Nokia Bell XS250WXAB 7368 Intelligent Services Access Manager CPE User Manual 7368 ISAM ONT XS 240W A XS 250WX A Product Guide
Nokia Shanghai Bell Co. Ltd. 7368 Intelligent Services Access Manager CPE 7368 ISAM ONT XS 240W A XS 250WX A Product Guide
Contents
- 1. User manual
- 2. Users Manual_revised0503
Users Manual_revised0503
![Nokia — Proprietary and confidentialUse pursuant to applicable agreements 7368 Intelligent Services Access Manager ONT7368 ISAM ONT XS-240W-A XS-250WX-A Product Guide3FE-48631-AAAA-TCZZAIssue: 01 7368 ISAM ONT XS-240W-A XS-250WX-A Product Guide](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-1.png)
![27368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Nokia is a registered trademark of Nokia Corporation. Other products and company names mentioned herein may be trademarks or tradenames of their respective owners.The information presented is subject to change without notice. No responsibility is assumed for inaccuracies contained herein.© 2018 Nokia.Contains proprietary/trade secret information which is the property of Nokia and must not be made available to, or copied or used by anyone outside Nokia without its written authorization. Not to be used or disclosed except in accordance with applicable agreements.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-2.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuidePrefaceIssue: 01 3FE-48631-AAAA-TCZZA 3 1PrefaceThis preface provides general information about the documentation set for optical network terminals (ONTs).1.1 ScopeThis documentation set provides information about safety, features and functionality, ordering, hardware installation and maintenance, and software installation procedures for the current release.1.2 AudienceThis documentation set is intended for planners, administrators, operators, and maintenance personnel involved in installing, upgrading, or maintaining the ONTs.1.3 Required knowledgeThe reader must be familiar with general telecommunications principles.1.4 Acronyms and initialismsThe expansions and optional descriptions of most acronyms and initialisms appear in the glossary.1.5 Assistance and ordering phone numbersNokia provides global technical support through regional call centers. Phone numbers for the regional call centers are available at the following URL: http://support.alcatel-lucent.com. For ordering information, contact your Nokia sales representative.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-3.png)
![Preface47368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 1.6 Nokia quality processesNokia’s ONT quality practices are in compliance with TL 9000 requirements. These requirements are documented in the Fixed Networks Quality Manual 3FQ-30146-6000-QRZZA. The quality practices adequately ensure that technical requirements and customer end-point requirements are met. The customer or its representatives may be allowed to perform on-site quality surveillance audits, as agreed upon during contract negotiations1.7 Safety informationFor safety information, see the appropriate safety guidelines chapter.1.8 DocumentsDocuments are available using ALED or OLCS.Procedure 1 To download a ZIP file package of the customer documentation1Navigate to http://support.alcatel-lucent.com and enter your user name and password. If you are a new user and require access to this service, please contact your Nokia sales representative.2From the Technical Content for drop-down menu, choose the product.3Click on Downloads: Electronic Delivery.4Choose Documentation from the drop-down menu and click Next.5Select the image from the drop-down menu and click Next.6Follow the on-screen directions to download the file.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-4.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuidePrefaceIssue: 01 3FE-48631-AAAA-TCZZA 5 Procedure 2 To access individual documentsIndividual PDFs of customer documents are also accessible through the Nokia Customer Support website.1Navigate to http://support.alcatel-lucent.com and enter your user name and password. If you are a new user and require access to this service, please contact your Nokia sales representative.2From the Technical Content for drop-down menu, choose the product.3Click on Manuals and Guides to display a list of customer documents by title and part number. You can filter this list using the Release drop-down menu.4Click on the PDF to open or save the file.1.9 Special informationThe following are examples of how special information is presented in this document.Danger — Danger indicates that the described activity or situation may result in serious personal injury or death; for example, high voltage or electric shock hazards.Warning — Warning indicates that the described activity or situation may, or will, cause equipment damage or serious performance problems.Caution — Caution indicates that the described activity or situation may, or will, cause service interruption.Note — A note provides information that is, or may be, of special interest.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-5.png)
![Preface67368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 1.9.1 Procedures with options or substepsWhen there are options in a procedure, they are identified by letters. When there are required substeps in a procedure, they are identified by roman numerals.Procedure 3 Example of options in a procedureAt step 1, you can choose option a or b. At step 2, you must do what the step indicates.1This step offers two options. You must choose one of the following:aThis is one option.bThis is another option.2You must perform this step.Procedure 4 Example of required substeps in a procedureAt step 1, you must perform a series of substeps within a step. At step 2, you must do what the step indicates.1This step has a series of substeps that you must perform to complete the step. You must perform the following substeps:iThis is the first substep.ii This is the second substep.iii This is the third substep.2 You must perform this step.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-6.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuidePrefaceIssue: 01 3FE-48631-AAAA-TCZZA 7 1.10 Multiple PDF document searchYou can use Adobe Reader Release 6.0 and later to search multiple PDF files for a common term. Adobe Reader displays the results in a single display panel. The results are grouped by PDF file, and you can expand the entry for each file.Procedure 5 To search multiple PDF files for a common term1Open Adobe Acrobat Reader.2Choose Edit→Search from the Acrobat Reader main menu. The Search PDF panel appears.3Enter the search criteria.4Click on the All PDF Documents In radio button.5Select the folder in which to search using the drop-down menu.6Click on the Search button.Acrobat Reader displays the search results. You can expand the entries for each document by clicking on the + symbol.Note — The PDF files in which you search must be in the same folder.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-7.png)
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![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideIssue: 01 3FE-48631-AAAA-TCZZA 9 Table of contents1 Preface.............................................................................................31.1 Scope ..........................................................................................................31.2 Audience......................................................................................................31.3 Required knowledge....................................................................................31.4 Acronyms and initialisms .............................................................................31.5 Assistance and ordering phone numbers ....................................................31.6 Nokia quality processes...............................................................................41.7 Safety information........................................................................................41.8 Documents ..................................................................................................41.9 Special information ......................................................................................51.9.1 Procedures with options or substeps...........................................................61.10 Multiple PDF document search ...................................................................72 ETSI ONT safety guidelines .........................................................172.1 Safety instructions .....................................................................................172.1.1 Safety instruction boxes ............................................................................172.1.2 Safety-related labels..................................................................................182.2 Safety standards compliance ....................................................................192.2.1 EMC, EMI, and ESD compliance...............................................................192.2.2 Equipment safety standard compliance.....................................................192.2.3 Environmental standard compliance .........................................................202.2.4 Laser product standard compliance ..........................................................202.2.5 Resistibility requirements compliance .......................................................202.2.6 Acoustic noise emission standard compliance..........................................202.3 Electrical safety guidelines ........................................................................202.3.1 Power supplies ..........................................................................................212.3.2 Cabling ......................................................................................................212.3.3 Protective earth .........................................................................................212.4 ESD safety guidelines ...............................................................................212.5 Laser safety guidelines..............................................................................212.5.1 Laser classification ....................................................................................222.5.1.1 Laser warning labels..................................................................................222.5.2 Transmit optical output ..............................................................................242.5.3 Normal laser operation ..............................................................................242.5.4 Location class............................................................................................252.6 Environmental requirements......................................................................253 ETSI environmental and CRoHS guidelines...............................273.1 Environmental labels .................................................................................273.1.1 Overview....................................................................................................273.1.2 Environmental related labels .....................................................................273.1.2.1 Products below Maximum Concentration Value (MCV) label....................273.1.2.2 Products containing hazardous substances above Maximum Concentration Value (MCV) label ..............................................................283.2 Hazardous Substances Table (HST).........................................................293.3 Other environmental requirements ............................................................29](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-9.png)
![107368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 3.3.1 ONT environmental requirements .............................................................293.3.2 Storage ......................................................................................................293.3.3 Transportation ...........................................................................................303.3.4 Stationary use............................................................................................303.3.5 Thermal limitations ....................................................................................303.3.6 Material content compliance......................................................................303.3.7 End-of-life collection and treatment ...........................................................314 ANSI ONT safety guidelines ........................................................334.1 Safety instructions .....................................................................................334.1.1 Safety instruction boxes in customer documentation ................................334.1.2 Safety-related labels..................................................................................344.2 Safety standards compliance ....................................................................354.2.1 EMC, EMI, and ESD standards compliance..............................................364.2.2 Equipment safety standard compliance.....................................................364.2.3 Environmental standards compliance........................................................374.2.4 Laser product standards compliance.........................................................374.2.5 Resistibility requirements compliance .......................................................384.3 Laser safety guidelines..............................................................................384.3.1 Laser warning labels..................................................................................384.3.2 Laser classification ....................................................................................404.3.3 Transmit optical output ..............................................................................414.3.4 Normal laser operation ..............................................................................414.3.5 Location class............................................................................................414.4 Electrical safety guidelines ........................................................................424.4.1 Power supplies ..........................................................................................424.4.2 Cabling ......................................................................................................424.4.3 Protective earth .........................................................................................424.5 ESD safety guidelines ...............................................................................424.6 Environmental requirements......................................................................435 XS-240W-A and XS-250WX-A unit data sheet ............................455.1 XS-240W-A and XS-250WX-A part numbers and identification ................455.2 XS-240W-A and XS-250WX-A general description...................................485.2.1 TR69 authentication using TLS and CA certificates ..................................515.3 XS-240W-A and XS-250WX-A software and installation feature support.......................................................................................................525.4 XS-240W-A and XS-250WX-A interfaces and interface capacity..............525.4.1 XS-240W-A and XS-250WX-A connections and components ..................535.5 XS-240W-A and XS-250WX-A LEDs ........................................................535.6 XS-240W-A and XS-250WX-A detailed specifications ..............................555.7 XS-240W-A and XS-250WX-A GEM ports and T-CONTs.........................565.8 XS-240W-A and XS-250WX-A functional blocks.......................................575.9 XS-240W-A and XS-250WX-A standards compliance ..............................615.9.1 Responsible party......................................................................................615.9.2 Energy-related products standby and off modes compliance....................625.9.3 FCC statement ..........................................................................................625.9.4 FCC Radiation Exposure Statement .........................................................635.10 XS-240W-A and XS-250WX-A special considerations..............................635.10.1 Wi-Fi service..............................................................................................63](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-10.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideIssue: 01 3FE-48631-AAAA-TCZZA 11 5.10.1.1 Wi-Fi physical features ..............................................................................635.10.1.2 Wi-Fi standards and certifications .............................................................645.10.1.3 Wi-Fi GUI features.....................................................................................645.10.2 XS-240W-A and XS-250WX-A ONT considerations and limitations .........646 Install an XS-240W-A or XS-250WX-A indoor ONT ....................656.1 Purpose .....................................................................................................656.2 General......................................................................................................656.3 Prerequisites..............................................................................................656.4 Recommended tools..................................................................................656.5 Safety information......................................................................................666.6 Procedure ..................................................................................................677 Replace an XS-240W-A or XS-250WX-A indoor ONT.................737.1 Purpose .....................................................................................................737.2 General......................................................................................................737.3 Prerequisites..............................................................................................737.4 Recommended tools..................................................................................737.5 Safety information......................................................................................747.6 Procedure ..................................................................................................758 Configure an XS-240W-A or XS-250WX-A indoor ONT .............798.1 General......................................................................................................798.2 HGU mode GUI configuration....................................................................798.2.1 Login..........................................................................................................798.2.2 Device and connection status....................................................................808.2.3 Network configuration................................................................................948.2.4 Security configuration ..............................................................................1138.2.5 Application configuration .........................................................................1228.2.6 Maintenance ............................................................................................1308.2.7 RG troubleshooting counters...................................................................142](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-11.png)
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![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideIssue: 01 3FE-48631-AAAA-TCZZA 13 List of figures2 ETSI ONT safety guidelines .........................................................17Figure 1 PSE certification ........................................................................................19Figure 2 Laser product label ....................................................................................22Figure 3 Laser classification label............................................................................23Figure 4 Laser warning labels..................................................................................243 ETSI environmental and CRoHS guidelines...............................27Figure 5 Products below MCV value label...............................................................28Figure 6 Products above MCV value label ..............................................................28Figure 7 Recycling/take back/disposal of product symbol .......................................314 ANSI ONT safety guidelines ........................................................33Figure 8 Sample safety label on the ONT equipment..............................................35Figure 9 Sample laser product label showing CDRH 21 CFR compliance..............37Figure 10 Laser product label ....................................................................................39Figure 11 Laser classification label............................................................................39Figure 12 Laser warning labels..................................................................................40Figure 13 Sample laser product safety label on the ONT equipment ........................415 XS-240W-A and XS-250WX-A unit data sheet ............................45Figure 14 XS-240W-A or XS-250WX-A in wall mounting bracket .............................49Figure 15 XS-240W-A ONT connections...................................................................50Figure 16 XS-250WX-A ONT connections ................................................................50Figure 17 XS-250WX-A indoor ONT LEDs................................................................54Figure 18 Functional blocks for XS-240W-A ONT .....................................................58Figure 19 Functional blocks for XS-250WX-A ONT...................................................59Figure 20 XS-240W-A and XS-250WX-A ONT SoC hardware block ........................606 Install an XS-240W-A or XS-250WX-A indoor ONT ....................65Figure 21 XS-240W-A and XS-250WX-A wall mounting bracket ..............................68Figure 22 XS-240W-A and XS-250WX-A ONT in wall mounting bracket ..................68Figure 23 XS-240W-A ONT connections...................................................................69Figure 24 XS-250WX-A connections .........................................................................697 Replace an XS-240W-A or XS-250WX-A indoor ONT.................73Figure 25 XS-240W-A ONT connections...................................................................75Figure 26 XS-250WX-A ONT connections ................................................................768 Configure an XS-240W-A or XS-250WX-A indoor ONT .............79Figure 27 Web login window......................................................................................80Figure 28 Device Information window........................................................................81Figure 29 LAN status window ....................................................................................83Figure 30 WAN status window...................................................................................85Figure 31 WAN status IPv6 window ..........................................................................87Figure 32 Home networking information window.......................................................89Figure 33 Optics module status window ....................................................................90Figure 34 Statistics window .......................................................................................92Figure 35 Voice Information window..........................................................................93](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-13.png)
![147368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 36 LAN network window .................................................................................95Figure 37 LAN IPv6 network window.........................................................................97Figure 38 WAN network window................................................................................99Figure 39 WAN DHCP window ................................................................................100Figure 40 Wireless 2.4GHz network window ...........................................................102Figure 41 Wireless 5GHz network window ..............................................................105Figure 42 Wireless Schedule network window ........................................................107Figure 43 IP Routing network window .....................................................................108Figure 44 DNS network window ..............................................................................109Figure 45 TR-069 network window..........................................................................111Figure 46 QoS Config window (L2)..........................................................................112Figure 47 Firewall window .......................................................................................114Figure 48 MAC filter window....................................................................................115Figure 49 IP filter window ........................................................................................116Figure 50 URL Filter window ...................................................................................118Figure 51 DMZ and ALG window.............................................................................119Figure 52 Access Control window ...........................................................................121Figure 53 Port forwarding window ...........................................................................123Figure 54 DDNS window .........................................................................................124Figure 55 NTP window ............................................................................................125Figure 56 USB window ............................................................................................126Figure 57 UPnP and DLNA window.........................................................................128Figure 58 Voice setting window ...............................................................................129Figure 59 Password window....................................................................................132Figure 60 LOID Config window................................................................................133Figure 61 SLID configuration window......................................................................134Figure 62 Device management window...................................................................135Figure 63 Backup and Restore window ...................................................................136Figure 64 Firmware upgrade window ......................................................................137Figure 65 Reboot window ........................................................................................138Figure 66 Factory default window............................................................................139Figure 67 Diagnose window ....................................................................................140Figure 68 Log window..............................................................................................141Figure 69 RG Troubleshooting Counters window....................................................143](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-14.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideIssue: 01 3FE-48631-AAAA-TCZZA 15 List of tables2 ETSI ONT safety guidelines .........................................................17Table 1 Safety labels ..............................................................................................184 ANSI ONT safety guidelines ........................................................33Table 2 Safety labels ..............................................................................................345 XS-240W-A and XS-250WX-A unit data sheet ............................45Table 3 Identification of XS-240W-A indoor ONTs .................................................45Table 4 Identification of XS-250WX-A indoor ONTs...............................................46Table 5 XS-240W-A and XS-250WX-A power supply ............................................48Table 6 XS-240W-A and XS-250WX-A comparison...............................................48Table 7 XS-240W-A and XS-250WX-A indoor ONT interface connection capacity .....................................................................................................52Table 8 XS-240W-A and XS-250WX-A indoor ONT physical connections ............53Table 9 XS-240W-A and XS-250WX-A indoor ONT LEDs.....................................54Table 10 XS-240W-A and XS-250WX-A indoor ONT physical specifications ..........55Table 11 XS-240W-A and XS-250WX-A indoor ONT power consumption specifications .............................................................................................56Table 12 XS-240W-A and XS-250WX-A indoor ONT environmental specifications .............................................................................................56Table 13 XS-240W-A and XS-250WX-A indoor ONT capacity for GEM ports and T-CONTs ............................................................................................57Table 14 Responsible party contact information ......................................................62Table 15 XS-240W-A and XS-250WX-A ONT considerations and limitations .........648 Configure an XS-240W-A or XS-250WX-A indoor ONT .............79Table 16 Device Information parameters .................................................................81Table 17 LAN status parameters..............................................................................83Table 18 WAN status parameters ............................................................................85Table 19 WAN status IPv6 parameters ....................................................................87Table 20 Home networking parameters ...................................................................89Table 21 Optics module status parameters..............................................................91Table 22 Voice Information parameters ...................................................................93Table 23 LAN network parameters...........................................................................95Table 24 LAN IPv6 network parameters...................................................................97Table 25 WAN network parameters .........................................................................99Table 26 WAN DHCP parameters..........................................................................101Table 27 Wireless 2.4GHz network parameters.....................................................102Table 28 Wireless 5GHz network parameters........................................................105Table 29 IP Routing network parameters ...............................................................108Table 30 DNS network parameters ........................................................................110Table 31 TR-069 network parameters....................................................................111Table 32 QoS Config parameters...........................................................................113Table 33 Firewall parameters .................................................................................115Table 34 MAC filter parameters..............................................................................116Table 35 IP filter parameters ..................................................................................117Table 36 URL Filter parameters .............................................................................118](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-15.png)
![167368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 37 DMZ and ALG parameters ......................................................................119Table 38 Access control parameters ......................................................................121Table 39 Port forwarding parameters .....................................................................123Table 40 DDNS parameters ...................................................................................124Table 41 USB parameters......................................................................................127Table 42 Voice setting parameters.........................................................................130Table 43 Password parameters..............................................................................132Table 44 LOID configuration parameters ...............................................................133Table 45 SLID configuration parameters................................................................134Table 46 Device management parameters ............................................................135Table 47 RG Troubleshooting Counters parameters..............................................143](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-16.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 17 2 ETSI ONT safety guidelinesThis chapter provides information about the mandatory regulations that govern the installation and operation of the optical network terminals (ONTs).2.1 Safety instructionsThis section describes the safety instructions that are provided in the ONT customer documentation and on the equipment.2.1.1 Safety instruction boxesThe safety instruction boxes are provided in the ONT customer documentation. Observe the instructions to meet safety requirements.The following is an example of the Danger box.The Danger box indicates that the described activity or situation may pose a threat to personal safety. It calls attention to a situation or procedure which, if not correctly performed or adhered to, may result in death or serious physical harm. Do not proceed beyond a Danger box until the indicated conditions are fully understood and met.The following is an example of the Warning box.The Warning box indicates that the described activity or situation may, or will, cause equipment damage, loss of data, or serious performance problems. It identifies a possible equipment-damaging situation or provides essential information to avoid the degradation of system operations or data.Do not proceed beyond a warning until the indicated conditions are fully understood and met.Danger — Possibility of personal injury. Warning 1 — Possibility of equipment damage.Warning 2 — Possibility of data loss.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-17.png)
![ETSI ONT safety guidelines187368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 The following is an example of the Caution box.The Caution box indicates that the described activity or situation may, or will, cause service interruption.Do not proceed beyond a caution until the indicated conditions are fully understood and met.The following is an example of the Note box.The Note box provides information that assists the personnel working with ONTs. It does not provide safety-related instructions.2.1.2 Safety-related labelsThe ONT equipment is labeled with the specific safety instructions and compliance information that is related to a variant of the ONT. Observe the instructions on the safety labels.Table 1 provides sample safety labels on the ONT equipment.Table 1 Safety labelsFigure 1 shows the PSE certification.Caution 1 — Possibility of service interruption.Caution 2 — Service interruption.Note — Information of special interest.Description Label textESD warning Caution: This assembly contains an electrostatic sensitive device.Laser classification Class 1 laser productPSE marking These power supplies are Japan PSE certified and compliant with Japan VCCI emissions standards.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-18.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 19 Figure 1 PSE certification2.2 Safety standards complianceThis section describes the ONT compliance with the European safety standards.2.2.1 EMC, EMI, and ESD complianceThe ONT equipment complies with the following EMC, EMI, and ESD requirements:•EN 300-328 v1.9.1 wide band data transmission standards for 2.4GHz bands•EN 300-386 V1.5.1: Electromagnetic Compatibility and Radio Spectrum Matters (ERM): Telecommunications Network Equipment; Electromagnetic Compatibility (EMC) requirements; Electrostatic Discharge (ESD) requirements•EN 55022 (2006): Class B, Information Technology Equipment, Radio Disturbance Characteristics, limits and methods of measurement•EN 55024 (2010): Information Technology Equipment, Immunity Characteristics, limits and methods of measurement•European Council Directive 2004/108/EC•EN 300-386 V1.4.1: 2008•EN 55022:2006 Class B (ONTs)2.2.2 Equipment safety standard complianceThe ONT equipment complies with the requirements of EN 60950-1, Safety of Information Technology Equipment for use in a restricted location (per R-269).This is a Class B product based on the standard of the Voluntary Control Council for Interferencefrom Information Technology Equipment (VCCI). If this is used near a radio or television receiver ina domestic environment, it may cause radio interference. Install and use the equipment accordingto the instruction manual. Warning19841](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-19.png)
![ETSI ONT safety guidelines207368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2.2.3 Environmental standard complianceThe ONT equipment complies with the EN 300 019 European environmental standards.2.2.4 Laser product standard complianceFor most ONTs, the ONT equipment complies with EN 60825-1 and IEC 60825-2 for laser products. If there is an exception to this compliance regulation, you can find this information in the standards compliance section of the unit data sheet in this Product Guide.2.2.5 Resistibility requirements complianceThe ONT equipment complies with the requirements of ITU Recommendation K.21 for resistibility of telecommunication equipment installed in customer premises to over voltage and overcurrents.2.2.6 Acoustic noise emission standard complianceThe ONT equipment complies with EN 300 753 acoustic noise emission limit and test methods. 2.3 Electrical safety guidelinesThis section provides the electrical safety guidelines for the ONT equipment.Note 1 — The ONTs comply with the U.S. National Electrical Code. However, local electrical authorities have jurisdiction when there are differences between the local and U.S. standards.Note 2 — The ONTs comply with BS EN 61140.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-20.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 21 2.3.1 Power suppliesThe use of any non-Nokia approved power supplies or power adapters is not supported or endorsed by Nokia. Such use will void any warranty or support contract with Nokia. Such use greatly increases the danger of damage to equipment or property.2.3.2 CablingThe following are the guidelines regarding cables used for the ONT equipment:•All cables must be approved by the relevant national electrical code.•The cables for outdoor installation of ONTs must be suitable for outdoor use.• POTS wiring run outside the subscriber premises must comply with the requirements of local electrical codes. In some markets, the maximum allowed length of the outside run is 140 feet (43 m). If the outside run is longer, NEC requires primary protection at both the exit and entry points for the wire.2.3.3 Protective earthEarthing and bonding of the ONTs must comply with the requirements of local electrical codes.2.4 ESD safety guidelinesThe ONT equipment is sensitive to ESD. Operations personnel must observe the following ESD instructions when they handle the ONT equipment. During installation and maintenance, service personnel must wear wrist straps to prevent damage caused by ESD.2.5 Laser safety guidelinesObserve the following instructions when you perform installation, operations, and maintenance tasks on the ONT equipment.Caution — This equipment is ESD sensitive. Proper ESD protections should be used when you enter the TELCO Access portion of the ONT.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-21.png)
![ETSI ONT safety guidelines227368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Only qualified service personnel who are extremely familiar with laser radiation hazards should install or remove the fiber optic cables and units in this system.Observe the following danger for laser hazard. Eyes can be damaged when they are exposed to a laser beam. Take necessary precautions before you plug in the optical modules.2.5.1 Laser classificationThe ONT is classified as a Class 1 laser product based on its transmit optical output.2.5.1.1 Laser warning labelsThe following figures show the labels related to laser product, classification and warning. Figure 2 shows a laser product label.Figure 2 Laser product labelFigure 3 shows a laser classification label. Laser classification labels may be provided in other languages.Danger — There may be invisible laser radiation at the fiber optic cable when the cable is removed from the connector. Avoid direct exposure to the laser beam.Danger — Possibility of equipment damage. Risk of eye damage by laser radiation.18455](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-22.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 23 Figure 3 Laser classification labelFigure 4 shows a laser warning label and an explanatory label for laser products. Labels and warning may be provided in other languages. The explanatory label provides the following information: •a warning that calls attention to the invisible laser radiation•an instruction against staring into the beam or viewing directly with optical instruments•wavelength•normal output power•maximum output powerLASER CLASSE 1CLASE 1 DEL LASERCLASS 1 LASER PRODUCT PRODUCTO LASER CLASE 118992''](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-23.png)
![ETSI ONT safety guidelines247368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 4 Laser warning labels2.5.2 Transmit optical outputThe maximum transmit optical output of an ONT is +5 dBm.2.5.3 Normal laser operationIn normal operation, fiber cable laser radiation is always off until it receives signal from the line terminal card.Eyes can be damaged when they exposed to a laser beam. Operating personnel must observe the instructions on the laser explanatory label before plugging in the optical module.INVISIBLE LASER RADIATIONDO NOT STARE INTO BEAMOR VIEW DIRECTLY WITHOPTICAL INSTRUMENTSWavelength(s): xxxx nmNormal output power: xx m WMax output power: yyy m WLaser Warning Label Laser Warning LabelCLASS 1 LASER PRODUCTINVISIBLE LASER RADIATION PRESENT AT FIBER OPTIC CABLEWHEN NOT CONNECTED. AVOID DIRECT EXPOSURE TO BEAM.RAYONNEMENT LASER CLASSE 1RAYONNEMENT LASER INVISIBLEEVITER TOUTE EXPOSITION AU FAISCEAUNE PAS DEMONTER. FAIRE APPEL A UN PERSONNELL QUALIFIECLASE 1 DEL LASERRADIACION DE LASER INVISIBLE. EVITAR CUALOUIER EXPOSICION ALRAYO LASER. NO DESMONTAR. LLAMAR A PERSONAL AUTORIZADOLaser Warning Label18993'Danger — Risk of eye damage by laser radiation.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-24.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 25 2.5.4 Location classUse cable supports and guides to protect the receptacles from strain.2.6 Environmental requirementsSee the ONT technical specification documentation for more information about temperature ranges.During operation in the supported temperature range, condensation inside the ONT caused by humidity is not an issue. To avoid condensation caused by rapid changes in temperature and humidity, Nokia recommends:•The door of the ONT not be opened until temperature inside and outside the enclosure has stabilized.•If the door of the ONT must be opened after a rapid change in temperature or humidity, use a dry cloth to wipe down the metal interior to prevent the risk of condensation.•When high humidity is present, installation of a cover or tent over the ONT helps prevent condensation when the door is opened.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-25.png)
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![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI environmental and CRoHS guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 27 3 ETSI environmental and CRoHS guidelinesThis chapter provides information about the ETSI environmental China Restriction of Hazardous Substances (CRoHS) regulations that govern the installation and operation of the optical line termination (OLT) and optical network termination (ONT) systems. This chapter also includes environmental operation parameters of general interest.3.1 Environmental labelsThis section describes the environmental instructions that are provided with the customer documentation, equipment, and location where the equipment resides.3.1.1 OverviewCRoHS is applicable to Electronic Information Products (EIP) manufactured or sold and imported in the territory of the mainland of the People’s Republic of China. EIP refers to products and their accessories manufactured by using electronic information technology, including electronic communications products and such subcomponents as batteries and cables.3.1.2 Environmental related labelsEnvironmental labels are located on appropriate equipment. The following are sample labels.3.1.2.1 Products below Maximum Concentration Value (MCV) labelFigure 5 shows the label that indicates a product is below the maximum concentration value, as defined by standard SJ/T11363-2006 (Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products). Products with this label are recyclable. The label may be found in this documentation or on the product.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-27.png)
![ETSI environmental and CRoHS guidelines287368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 5 Products below MCV value label3.1.2.2 Products containing hazardous substances above Maximum Concentration Value (MCV) labelFigure 6 shows the label that indicates a product is above the maximum concentration value, as defined by standard SJ/T11363-2006 (Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products). The number contained inside the label indicates the Environment-Friendly User Period (EFUP) value. The label may be found in this documentation or on the product.Figure 6 Products above MCV value label18986](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-28.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI environmental and CRoHS guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 29 Together with major international telecommunications equipment companies, Nokia has determined it is appropriate to use an EFUP of 50 years for network infrastructure equipment and an EFUP of 20 years for handsets and accessories. These values are based on manufacturers' extensive practical experience of the design, manufacturing, maintenance, usage conditions, operating environments, and physical condition of infrastructure and handsets after years of service. The values reflect minimum values and refer to products operated according to the intended use conditions. See “Hazardous Substances Table (HST)” for more information.3.2 Hazardous Substances Table (HST)This section describes the compliance of the OLT and ONT equipment to the CRoHS standard when the product and subassemblies contain hazardous substances beyond the MCV value. This information is found in this user documentation where part numbers for the product and subassemblies are listed. It may be referenced in other OLT and ONT documentation.In accordance with the People’s Republic of China Electronic Industry Standard Marking for the Control of Pollution Caused by Electronic Information Products (SJ/T11364-2006), customers may access the Nokia Hazardous Substance Table, in Chinese, from the following location:•http://www.nokia-sbell.com/wwwroot/images/upload/private/1/media/ChinaRoHS.pdf3.3 Other environmental requirementsObserve the following environmental requirements when handling the P-OLT or ONT equipment.3.3.1 ONT environmental requirementsSee the ONT technical specification documentation for more information about temperature ranges.3.3.2 StorageAccording to ETS 300-019-1-1 - Class 1.1, storage of OLT equipment must be in Class 1.1, weather-protected, temperature-controlled locations.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-29.png)
![ETSI environmental and CRoHS guidelines307368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 3.3.3 TransportationAccording to EN 300-019-1-2 - Class 2.3, transportation of the OLT equipment must be in packed, public transportation with no rain on packing allowed.3.3.4 Stationary useAccording to EN 300-019-1-3 - Class 3.1/3.2/3.E, stationary use of OLT equipment must be in a temperature-controlled location, with no rain allowed, and with no condensation allowed.3.3.5 Thermal limitationsWhen the OLT is installed in the CO or CEV, install air filters on the P-OLT. The thermal limitations for OLT operation in a CO or CEV are:•operating temperature: 5°C to 40°C (41°F to 104°F)•short-term temperature: –5°C to 50°C (23°F to 122°F)•operating relative humidity: 5% to 85%•short-term relative humidity: 5% to 95%, but not to exceed 0.024 kg of water/kg3.3.6 Material content complianceEuropean Union (EU) Directive 2002/95/EC, “Restriction of the use of certain Hazardous Substances” (RoHS), restricts the use of lead, mercury, cadmium, hexavalent chromium, and certain flame retardants in electrical and electronic equipment. This Directive applies to electrical and electronic products placed on the EU market after 1 July 2006, with various exemptions, including an exemption for lead solder in network infrastructure equipment. Nokia products shipped to the EU after 1 July 2006 comply with the EU RoHS Directive.Nokia has implemented a material/substance content management process. The process is described in: Nokia process for ensuring RoHS Compliance (1AA002660031ASZZA). This ensures compliance with the European Union Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (RoHS2). With the process equipment is assessed in accordance with the Harmonised Standard EN50581:2012 (CENELEC) on Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-30.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideETSI environmental and CRoHS guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 31 3.3.7 End-of-life collection and treatmentElectronic products bearing or referencing the symbol shown in Figure 7, when put on the market within the European Union (EU), shall be collected and treated at the end of their useful life, in compliance with applicable EU and local legislation. They shall not be disposed of as part of unsorted municipal waste. Due to materials that may be contained in the product, such as heavy metals or batteries, the environment and human health may be negatively impacted as a result of inappropriate disposal.Figure 7 Recycling/take back/disposal of product symbolAt the end of their life, the OLT and ONT products are subject to the applicable local legislations that implement the European Directive 2012/19EU on waste electrical and electronic equipment (WEEE).There can be different requirements for collection and treatment in different member states of the European Union. In compliance with legal requirements and contractual agreements, where applicable, Nokia will offer to provide for the collection and treatment of Nokia products bearing the logo shown in Figure 7 at the end of their useful life, or products displaced by Nokia equipment offers. For information regarding take-back of equipment by Nokia, or for more information regarding the requirements for recycling/disposal of product, contact your Nokia account manager or Nokia take back support at sustainability.global@nokia.com.Note — In the European Union, a solid bar under the symbol for a crossed-out wheeled bin indicates that the product was put on the market after 13 August 2005.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-31.png)
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![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 33 4 ANSI ONT safety guidelinesThis chapter provides information about the mandatory regulations that govern the installation and operation of the optical network terminals or units (ONTs or ONUs) in the North American or ANSI market.4.1 Safety instructionsThis section describes the safety instructions that are provided in the ONT customer documentation and on the equipment.4.1.1 Safety instruction boxes in customer documentationThe safety instruction boxes are provided in the ONT customer documentation. Observe the instructions to meet safety requirements.The following is an example of the Danger box.The Danger box indicates that the described activity or situation may pose a threat to personal safety. It calls attention to a situation or procedure which, if not correctly performed or adhered to, may result in death or serious physical harm. Do not proceed beyond a Danger box until the indicated conditions are fully understood and met.The following is an example of the Warning box.The Warning box indicates that the described activity or situation may, or will, cause equipment damage, loss of data, or serious performance problems. It identifies a possible equipment-damaging situation or provides essential information to avoid the degradation of system operations or data.Do not proceed beyond a warning until the indicated conditions are fully understood and met.Danger — Possibility of personal injury. Warning 1 — Possibility of equipment damage.Warning 2 — Possibility of data loss.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-33.png)
![ANSI ONT safety guidelines347368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 The following is an example of the Caution box.The Caution box indicates that the described activity or situation may, or will, cause service interruption.Do not proceed beyond a caution until the indicated conditions are fully understood and met.The following is an example of the Note box.The Note box provides information that assists the personnel working with ONTs. It does not provide safety-related instructions.4.1.2 Safety-related labelsThe ONT equipment is labeled with specific safety compliance information and instructions that are related to a variant of the ONT. Observe the instructions on the safety labels.Table 2 provides examples of the text in the various ONT safety labels.Table 2 Safety labelsCaution 1 — Possibility of service interruption.Caution 2 — Service interruption.Note — Information of special interest.Description Label textUL compliance Communication service equipment US listed. Type 3R enclosure - Rainproof.TUV compliance Type 3R enclosure - Rainproof.ESD warning Caution: This assembly contains electrostatic sensitive device.Laser classification Class 1 laser productLaser product compliance This laser product conforms to all applicable standards of 21 CFR 1040.10 at date of manufacture.FCC standards compliance Tested to comply with FCC standards for home or office use.CDRH compliance Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-34.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 35 Figure 8 shows a sample safety label on the ONT equipment.Figure 8 Sample safety label on the ONT equipment4.2 Safety standards complianceThis section describes the ONT compliance with North American safety standards.Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.Canadian standard compliance (modular ONT)This Class A digital apparatus complies with Canadian ICES-003. Canadian standard compliance (outdoor ONT)This Class B digital apparatus complies with Canadian ICES-003. CE marking There are various CE symbols for CE compliance.Description Label text(2 of 2)18533This device complies with Part 15 of the FCC Rules. Operation is subjectto the following two conditions: (1) this device may not cause harmfulinterference, and (2) this device must accept any interferencereceived, including interference that may cause undesired operation.This Class A digital apparatus complies with Canadian ICES-003. Cet appareilnumerique de la class A est conforme a la norme NMB-003 du CanadaTested to Complywith FCC StandardsFOR HOME OR OFFICE USECOMMUNICATION SERVICE EQUIPMENTUS LISTED27FYType 3R Enclosure - RainproofCAUTIONThis Assembly Contains Electrostatic Sensitive Devicesc®Warning — Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-35.png)
![ANSI ONT safety guidelines367368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 4.2.1 EMC, EMI, and ESD standards complianceThe ONT equipment complies with the following requirements:•Federal Communications Commission (FCC) CFR 47, Part 15, Subpart B, Class A requirements for OLT equipment•GR-1089-CORE requirements, including:•Section 3 Electromagnetic Interference, Emissions Radiated and Conducted•Section 3 Immunity, Radiated and Conducted•Section 2 ESD Discharge Immunity: System Level Electrostatic Discharge and EFT Immunity: Electrically Fast TransientsThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:•Reorient or relocate the receiving antenna.•Increase the separation between the equipment and receiver.•Connect the equipment into an outlet on a circuit different from that to which the receiver is needed.•Consult the dealer or an experienced radio/TV technician for help.4.2.2 Equipment safety standard complianceThe ONT equipment complies with the requirements of UL60950-1, Outdoor ONTs to “Communication Service Equipment” (CSE) and Indoor ONTs to Information Technology Equipment (ITE).](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-36.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 37 4.2.3 Environmental standards complianceThe ONT equipment complies with the following standards:•GR-63-CORE (NEBS): requirements related to operating, storage, humidity, altitude, earthquake, office vibration, transportation and handling, fire resistance and spread, airborne contaminants, illumination, and acoustic noise•GR-487-CORE: requirements related to rain, chemical, sand, and dust•GR-487 R3-82: requirements related to condensation •GR-3108: Requirements for Network Equipment in the Outside Plant (OSP)•TP76200: Common Systems Equipment Interconnections Standards4.2.4 Laser product standards complianceThe ONT equipment complies with 21 CFR 1040.10 and CFR 1040.11, except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007” or to 21 CFR 1040.10 U.S. Center for Devices and Radiological Health (CDRH) of the Food and Drug Administration (FDA) Laser Notice 42 for ONTs containing Class 1 Laser modules certified by original manufactures.Per CDRH 21 CFR 10.40.10 (h) (1) (iv) distributors of Class 1 laser products, such as Nokia ONTs shall leave the following Laser Safety cautions with the end user.a) “Class 1 Laser Product”b) “Caution – Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.”Figure 9 shows a laser product label.Figure 9 Sample laser product label showing CDRH 21 CFR complianceFiOS EnabledTo Order FiOS: 888 GET-FiOSor visit Verizon.comFor Service: 888 553-15552301 Sugar Bush Rd.Raleigh, NC 27612No User Serviceable Parts Inside. Refer All Servicing To Qualified Personnel.Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007.4P92I.T.E 12VDC 2.5A22813](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-37.png)
![ANSI ONT safety guidelines387368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 4.2.5 Resistibility requirements complianceThe ONT equipment complies with the requirements of ITU Recommendation K.21 for resistibility of telecommunication equipment installed in customer premises to overvoltage and overcurrents.4.3 Laser safety guidelinesOnly qualified service personnel who are extremely familiar with laser radiation hazards should install or remove the fiber optic cables and units in this system.Observe the following warnings when you perform installation, operations, and maintenance tasks on the ONT equipment.Observe the following danger for a laser hazard. Eyes can be damaged when they are exposed to a laser beam. Take necessary precautions before you plug in the optical modules.Per CDRH 21 CFR 10.40.10 (h) (1) (iv) distributors of Class 1 laser products, such as Nokia ONTs shall leave the following Laser Safety cautions with the end user.a) “Class 1 Laser Product”b) “Caution – Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.”4.3.1 Laser warning labelsThe following figures show sample labels related to laser product, classification and warning. Figure 10 shows a laser product label.Danger — There may be invisible laser radiation at the fiber optic cable when the cable is removed from the connector. Avoid direct exposure to beam.Danger — Possibility of equipment damage. Risk of eye damage by laser radiation.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-38.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 39 Figure 10 Laser product labelFigure 11 shows a laser classification label. Laser classification labels may be provided in other languages.Figure 11 Laser classification labelFigure 12 shows a laser warning label and an explanatory label for laser products. Explanatory labels may be provided in other languages. The explanatory label provides the following information: •a warning that calls attention to the invisible laser radiation•an instruction against staring into the beam or viewing directly with optical instruments•wavelength•normal output power•maximum output power18455LASER CLASSE 1CLASE 1 DEL LASERCLASS 1 LASER PRODUCT PRODUCTO LASER CLASE 118992''](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-39.png)
![ANSI ONT safety guidelines407368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 12 Laser warning labels4.3.2 Laser classificationThe ONT is classified as a Class 1 laser product based on its transmit optical output. For Class 1 laser products, lasers are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for intrabeam viewing.Figure 13 shows a sample laser product safety label on the ONT equipment.INVISIBLE LASER RADIATIONDO NOT STARE INTO BEAMOR VIEW DIRECTLY WITHOPTICAL INSTRUMENTSWavelength(s): xxxx nmNormal output power: xx m WMax output power: yyy m WLaser Warning Label Laser Warning LabelCLASS 1 LASER PRODUCTINVISIBLE LASER RADIATION PRESENT AT FIBER OPTIC CABLEWHEN NOT CONNECTED. AVOID DIRECT EXPOSURE TO BEAM.RAYONNEMENT LASER CLASSE 1RAYONNEMENT LASER INVISIBLEEVITER TOUTE EXPOSITION AU FAISCEAUNE PAS DEMONTER. FAIRE APPEL A UN PERSONNELL QUALIFIECLASE 1 DEL LASERRADIACION DE LASER INVISIBLE. EVITAR CUALOUIER EXPOSICION ALRAYO LASER. NO DESMONTAR. LLAMAR A PERSONAL AUTORIZADOLaser Warning Label18993'](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-40.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 41 Figure 13 Sample laser product safety label on the ONT equipment4.3.3 Transmit optical outputThe maximum transmit optical output of an ONT is +5 dBm.4.3.4 Normal laser operationIn normal operation, fiber cable laser radiation is always off until it receives signal from the line terminal card.Operating personnel must observe the instructions on the laser explanatory label before plugging in the optical module.4.3.5 Location classUse cable supports and guides to protect the receptacles from strain.185323FE55851ABAAModel:MFG:MONTH: XXYEAR: XXXXICS: XXMRev: XX MAC:XXXXXXXXXXXXSN:ALCLXXXXXXXXFCC ID: XXXXXXXXXXXThis device complies with Part 15 of the FCC Rule.Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and(2) this device must accept any interference received,including intereference that may cause undesired operation. ASSEMBLED IN CHINA2301 Sugar Bush Rd.Raleigh, NC 27612DANGER - Invisible Laser radiation when open.AVOID DIRECT EXPOSURE TO BEAM.DANGER - Rayonnement Laser invisible lorsqu’elleest ouverte. Evitee l’expostion direct au faisceau.Complies with 21 CFR 1040.10 and 1040.11 except for deviationspursuant to Laser Notice No. 50 dated June 24, 200712VDC 3AI.T.EIntertek4006119CLASS 1 LASER PRODUCTPRODUIT LASER DE CLASSE 1Danger — Risk of eye damage by laser radiation.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-41.png)
![ANSI ONT safety guidelines427368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 4.4 Electrical safety guidelinesThis section provides the electrical safety guidelines for the ONT equipment.4.4.1 Power suppliesThe use of any non-Nokia approved power supplies or power adapters is not supported or endorsed by Nokia. Such use will void any warranty or support contract with Nokia. Such use greatly increases the danger of damage to equipment or property.4.4.2 CablingThe following are the guidelines regarding cables used for the ONT equipment:•Use only cables approved by the relevant national electrical code.•Use cables suitable for outdoor use for outdoor installation of ONTs.•The ONTs have been evaluated for use with external POTS wiring without primary protection that may not exceed 140 ft (43 m) in reach. However, the power cable must not exceed 100 ft (31 m).4.4.3 Protective earthEarthing and bonding of the ONTs must comply with the requirements of NEC article 250 or local electrical codes.4.5 ESD safety guidelinesThe ONT equipment is sensitive to ESD. Operations personnel must observe the following ESD instructions when they handle the ONT equipment. Note — The ONTs comply with the U.S. National Electrical Code. However, local electrical authorities have jurisdiction when there are differences between the local and U.S. standards.Caution — This equipment is ESD sensitive. Proper ESD protections should be used when entering the TELCO Access portion of the ONT.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-42.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideANSI ONT safety guidelinesIssue: 01 3FE-48631-AAAA-TCZZA 43 During installation and maintenance, service personnel must wear wrist straps to prevent damage caused by ESD.Nokia recommends that you prepare the site before you install the ONT equipment. In addition, you must control relative humidity, use static dissipating material for furniture or flooring, and restrict the use of air conditioning.4.6 Environmental requirementsSee the ONT technical specification documentation for temperature ranges for ONTs.During operation in the supported temperature range, condensation inside the ONT caused by humidity is not an issue. To avoid condensation caused by rapid changes in temperature and humidity, Nokia recommends:•The door of the ONT not be opened until temperature inside and outside the enclosure has stabilized.•If the door of the ONT must be opened after a rapid change in temperature or humidity, use a dry cloth to wipe down the metal interior to prevent the risk of condensation.•When high humidity is present, installation of a cover or tent over the ONT helps prevent condensation when the door is opened.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-43.png)
![ANSI ONT safety guidelines447368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-44.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 45 5 XS-240W-A and XS-250WX-A unit data sheet5.1 XS-240W-A and XS-250WX-A part numbers and identification5.2 XS-240W-A and XS-250WX-A general description5.3 XS-240W-A and XS-250WX-A software and installation feature support5.4 XS-240W-A and XS-250WX-A interfaces and interface capacity5.5 XS-240W-A and XS-250WX-A LEDs5.6 XS-240W-A and XS-250WX-A detailed specifications5.7 XS-240W-A and XS-250WX-A GEM ports and T-CONTs5.8 XS-240W-A and XS-250WX-A functional blocks5.9 XS-240W-A and XS-250WX-A standards compliance5.10 XS-240W-A and XS-250WX-A special considerations5.1 XS-240W-A and XS-250WX-A part numbers and identificationTable 3 provides part numbers and identification information for the XS-240W-A indoor ONT.Table 3 Identification of XS-240W-A indoor ONTsOrdering kit part number (1)Provisioning numberDescription CLEI CPR ECI/Bar code3FE 48631 AAONT onlyNorth American Region (NAR)3FE 48631 AA XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.———(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-45.png)
![XS-240W-A and XS-250WX-A unit data sheet467368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Notes(1) These kits will be available in a future release.Table 4 provides part numbers and identification information for the XS-250WX-A indoor ONT.Table 4 Identification of XS-250WX-A indoor ONTs3FE 48631 ACONT onlyEurope, the Middle East, and Africa region (EMEA)3FE 48631 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.———3FE 48626 AA 3FE 48631 AA XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin US power adapter.Also includes the power supply described in Table 5 and the wall mounting bracket (3FE 46917 AA) shown in Figure 14.———3FE 48626 BA 3FE 48631 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin EU (European) power adapter.Also includes the power supply described in Table 5 and the wall mounting bracket (3FE 46917 AA) shown in Figure 14.———3FE 48626 CA 3FE 48631 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin UK (British) power adapter.Also includes the power supply described in Table 5 and the wall mounting bracket (3FE 46917 AA) shown in Figure 14.———Ordering kit part number (1)Provisioning numberDescription CLEI CPR ECI/Bar code(2 of 2)Ordering kit part number (1)Provisioning numberDescription CLEI CPR ECI/Bar code3FE 48307 AAONT onlyNorth American Region (NAR)3FE 48307 AA XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, 1 XGE UNI port, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.———(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-46.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 47 Notes(1) These kits will be available in Release 5.7.01.Table 5 provides power supply ordering information about the XS-240W-A and XS-250WX-A ONT. For more information on power supplies, see the 7368 ISAM ONT Power Supply and UPS Guide.3FE 48307 ACONT onlyEurope, the Middle East, and Africa region (EMEA)3FE 48307 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, 1 XGE UNI port, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.———3FE 48439 AA 3FE 48307 AA XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, 1 XGE UNI port, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin US power adapter.Also includes the power supply described in Table 5.———3FE 48439 BA 3FE 48307 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, 1 XGE UNI port, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin EU (European) power adapter.Also includes the power supply described in Table 5.———3FE 48439 CA 3FE 48307 AC XGSPON HGU with 2 POTS ports, 4 10/100/1000 Base-T Ethernet interfaces, 1 XGE UNI port, and dual band 802.11n 3x3 and 802.11ac 4x4 WiFi radio with on/off switch.This ONT also has 2 USB 3.0 ports.Includes a 3-pin UK (British) power adapter.Also includes the power supply described in Table 5.———Ordering kit part number (1)Provisioning numberDescription CLEI CPR ECI/Bar code(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-47.png)
![XS-240W-A and XS-250WX-A unit data sheet487368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 5 XS-240W-A and XS-250WX-A power supplyNote(1) The list of detailed tests (for example, GR-1089i3 (ESD, EFT, RDE, CDE, RDI, and CDI), GR-1089i4 (LightningAC) and marks (for example, FCC Class B, UL, CE Mark Class B, and K.21) are available from your Nokia technical support representative.Table 6 provides a summary of the similarities and differences between the XS-240W-A and the XS-250WX-A ONTs and their variants.Table 6 XS-240W-A and XS-250WX-A comparison5.2 XS-240W-A and XS-250WX-A general descriptionXS-240W-A and XS-250WX-A ONTs are designed to cater to business and residential customer requirements. These ONTs offer data and video services to the subscriber.Power/UPS model Power UPS and cabling part number informationCustomer category or country compliance tested for (1)NotesDelta power adapter, ADP-66CR BC (AC power cable not included)Part number: 1AF29813 AAAC cable variants:•1AB076760010 (UK, Ireland, Middle East)•1AB076760071 (Europe)•1AB076760009 (Australia, New Zealand, and China)•1AB076760072 (UK, South Africa, and Middle East)•1AB076760073 (ANSI)ANSI municipality United States, CanadaCommon European Union countriesAC/DC 12V, 66W, 5.5A power, 6-pin Molex DC connectorFeature XS-240W-A XS-250WX-APON uplink XGSPON XGSPON10G UNI port N/A 1 x 10G UNI portOptics Integrated XGSPON optics on board Integrated XGSPON optics on boardLEDs No 10G LED All LEDsANSI (NAR) variant •ETL/FCC with DFS / WiFi Alliance •ETL/FCC with DFS / WiFi AllianceETSI (EMEA) variant •EC/WiFi Alliance •EC/WiFi Alliance](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-48.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 49 XS-240W-A and XS-250WX-A indoor ONTs provide the subscriber interface for the network by terminating the PON interface and converting it to user interfaces that directly connect to subscriber devices. The ONT is compatible with all existing subscriber equipment, including analog phones with both tone and rotary dial capabilities, cordless phones, modems, fax machines, and caller ID boxes (Type I, Type II, and Type III). XS-240W-A and XS-250WX-A ONTs feature an XGSPON link. The XS-250WX-A also provides one 10GE UNI port. Both ONTs provide two POTS ports and four Ethernet interfaces. The ONTs also feature a UPS power supply connection, on/off and reset buttons, and two USB 3.0 ports.On/off buttons are included for WPS, LEDs, and WLAN.XS-240W-A and XS-250WX-A ONTs can be placed on a flat surface, such as a desk or shelf, or in the stand provided with the ONT kit. They can also be wall mounted using the mounting bracket (3FE 46917 AA), as shown in Figure 14.Figure 14 XS-240W-A or XS-250WX-A in wall mounting bracketFigure 15 shows the connection for the XS-240W-A ONT.28188](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-49.png)
![XS-240W-A and XS-250WX-A unit data sheet507368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 15 XS-240W-A ONT connectionsFigure 16 shows the connection for the XS-250WX-A ONT.Figure 16 XS-250WX-A ONT connectionsXS-240W-A and XS-250WX-A indoor ONTs provide the following functions:•10 Gbps interface supports 100M/1G/2.5G/5G/10Gbps auto negotiation (XS-250WX-A only)•Four RJ-45 10/100/1000 Ethernet port with auto negotiation and MDI/MDIX auto sensing•Two POTS ports for carrier grade voice services•Two USB 3.0 ports, accessible to all LAN devices•Triple-Play services, including voice, video and high speed Internet access•Traffic classification and QoS capability•Support for fax services•Built-in layer 2 switch; Line Rate L2 traffic•512M RAM and 256M Flash•IP video distribution•Optics that support received signal strength indication (RSSI)•Concurrent 802.11n 3x3 MIMO in 2.4GHz and 802.11ac 4x4 MIMO in 5GHz28054ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offResetLAN 1 LAN 2 LAN 3LAN 4EthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupply28051ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offReset 10 GconnectionLAN 1 LAN 2 LAN 3LAN 4 LAN 10GEthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupply](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-50.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 51 •WLAN on/off push button•WPS on/off button•64/128 WEP encryption•WPA, WPA-PSK/TKIP•WPA2, WPA2-PSK/AES•VLAN tagging/detagging and marking/remarking of IEEE 802.1p per Ethernet port.•Dying gasp support•SIP voice support•Multiple voice Code•DTMF dialing•Echo cancellation (G.168)•Fax mode configuration (T.30/T.38)•Caller ID, call waiting, call hold, 3-way calling, call transfer, message waiting•Forward Error Correction (FEC)•Frame Check Sequence (FCS) error counter•support for multiple SSIDs (private and public instances); contact your Nokia representative for further details.•Routed mode per LAN port•Ethernet-based Point-to-Point (PPPoE)•DHCP client/server•DNS server/client•DDNS•Port forwarding•Network Address Translation (NAT)•Network Address Port Translation (NAPT)•UPnP IGD2.0 support•ALG•DMZ•IGMP snooping and proxy (v2/v3)•Traffic classification and QoS capability•OMCI, TR-069, and Web GUI management support•Performance monitoring and alarm reporting•Remote software image downloading and activation•IP/MAC/URL filter•Multi-level firewall and ACL5.2.1 TR69 authentication using TLS and CA certificatesXS-240W-A and XS-250WX-A ONTs support TLS, as well as ACS authentication using SHA-256 pre-installed certificates.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-51.png)
![XS-240W-A and XS-250WX-A unit data sheet527368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 If the URL is set to the https://... format, by default, the connection will use TLS without authentication mode. The ONT can also authenticate the ACS using a pre-installed CA certificate.5.3 XS-240W-A and XS-250WX-A software and installation feature supportFor information on installing or replacing the XS-240W-A and XS-250WX-A see:•Install an XS-240W-A or XS-250WX-A indoor ONT•Replace an XS-240W-A or XS-250WX-A indoor ONTFor information on the following topics, see the 7368 ISAM ONT Product Overview Guide:•ONT and MDU general descriptions of features and functions•Ethernet interface specifications•POTS interface specifications•RSSI specifications•Wi-Fi specifications•ONT optical budget•SLID entry via Ethernet port•ONT management using an ONT interface5.4 XS-240W-A and XS-250WX-A interfaces and interface capacityTable 7 describes the supported interfaces and interface capacity for XS-240W-A and XS-250WX-A indoor ONTs.Table 7 XS-240W-A and XS-250WX-A indoor ONT interface connection capacityNote(1) The XS-240W-A and XS-250WX-A ONTs provide Wi-Fi service that is enabled and disabled using a Wi-Fi on/off switch. ONT type and model Maximum capacityPOTS 10/ 100/ 1000 BASE-TRF video (CATV)MoCA 10G UNI port GPON SC/APCXS-240W-A(1) 24 — — — 1XS-250WX-A (1) 24 — — 1 1](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-52.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 53 5.4.1 XS-240W-A and XS-250WX-A connections and componentsFigures 15 and 16 show the physical connections for XS-240W-A and XS-250WX-A indoor ONTs, Table 8 describes the physical connections for XS-240W-A and XS-250WX-A indoor ONTs.Table 8 XS-240W-A and XS-250WX-A indoor ONT physical connectionsNote(1) The primary path for the earth ground for these ONTs is provided by the 12V Return signal in the power connector.5.5 XS-240W-A and XS-250WX-A LEDsFigure 17 shows the XS-250WX-A indoor ONT LEDs.Connection (1) DescriptionOn/Off button This button turns the ONT on or off. WPS button The Wi-Fi Protected Setup button enables WPS2.4G and WPS5G. This button enables and disables WLAN data encryption.LED button This button turns the LEDs on or off. WLAN button Wi-Fi service is compliant with IEEE 802.11 standards and is enabled and disabled using the WLAN button. Reset button Pressing the Reset button for less than 10 seconds reboots the ONT; pressing the Reset button for 10 seconds resets the ONT to the factory defaults.POTS ports This connection is provided through RJ-11 ports. Up to two POTS connections are supported.The POTS ports support voice services. Ethernet ports This connection is provided through Ethernet RJ-45 connectors. Up to four 10/100/1000 Base-T Ethernet interfaces are supported.The Ethernet ports can support both data and in-band video services on all four interfaces.10GE port(XS-250WX-A only)The 10GE link is provided through an APC optical connector. One 10GE connection is supported.USB ports This connection is provided through 2 USB 3.0 ports. The ONT supports external USB hard drives that can be made accessible to all LAN devices.The following rates apply to the USB 3.0 ports:•Rate current: 900mA•Maximum continuous current: 1.5A•Typical short-circuit current: 2.3AUPS power supply This connection supports the UPS power adapter described in Table 5.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-53.png)
![XS-240W-A and XS-250WX-A unit data sheet547368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 17 XS-250WX-A indoor ONT LEDsTable 9 provides LED descriptions for XS-240W-A and XS-250WX-A indoor ONTs.Table 9 XS-240W-A and XS-250WX-A indoor ONT LEDsPOWER BATTERY PON LINK AUTH INTERNET TEL 1 TEL 2 VOIP WPS2.4G 5G LAN 1 LAN 2 LAN 3LAN 4 LAN 10G28052PowerBatteryPONLinkAuthorizationInternetPOTS(2) VOIPWPS2.4GWireless5GWirelessEthernet (4) 10G linkNote — The XS-240W-A model does not feature a 10G UNI port and therefore does not have a LED for a 10G link.Indicator LED color and behaviorLED behavior descriptionPower Green solidOffPower onPower offBattery Green solidRedOffDevice is operating on AC powerDevice is operating on battery powerBattery alarmPON Green solidGreen flashingOffGPON link between ONT and OLT is operating normallyDevice is attempting to linkGPON link is down or no link connectedLink Green solidOffLink between the device and the OLT is operating normallyLink is down or not connectedAuth Green solidGreen flashingOffONT is authorizedONT is process of ranging or synchronizing on OMCIONT is not authorized(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-54.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 55 5.6 XS-240W-A and XS-250WX-A detailed specificationsTable 10 lists the physical specifications for XS-240W-A and XS-250WX-A indoor ONTs.Table 10 XS-240W-A and XS-250WX-A indoor ONT physical specificationsINTERNET Green solid Green flashingOffHSI WAN is connected: a) the device has an IP address assigned from IPCP, DHCP, or static, and no traffic has been detected; b) the session is dropped due to idle timeout but the PON link is still present.PPPoE or DHCP connection in progressHSI WAN is not connected: a) there is no physical interface connection; b) the device is in bridged mode without an assigned IP address; c) the session has been dropped for reasons other than idle timeout.TEL 1 to 2 Green solidGreen flashingOffPhone is off hookPhone is in ‘call in’ or ‘talking’ conditionPhone is on hookVOIP Green solidOffVOIP service is built up and can provide serviceVOIP service is not built up or out of serviceWPS2.4G and 5GGreen solidGreen flashingOffWiFi protected setup link is up (negotiation and auto-configuration successful)WiFi protected setup link activity (negotiation and auto-configuration ongoing)WiFi protected setup link down or no link connected (negotiation has not started or has failed)WLAN 2.4G Green solidGreen flashingOffWLAN link is enabledTraffic is passing via WLAN linkWLAN link is disabledWLAN 5G Green solidGreen flashingOffWLAN link is enabledTraffic is passing via WLAN linkWLAN link is disabledLAN 1 to 4 Green solidGreen flashingOffEthernet is linkedLAN activity is present (in either direction)ONT power is off or Ethernet is not connected10G(XS-250WX-A only)Green solidGreen flashingOff10G link is operating normally10G link activity is present (in either direction)10G link is not connectedIndicator LED color and behaviorLED behavior description(2 of 2)Description SpecificationLength 11.4 in. (290.3 mm)(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-55.png)
![XS-240W-A and XS-250WX-A unit data sheet567368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 11 lists the power consumption specifications for XS-240W-A and XS-250WX-A indoor ONT.Table 11 XS-240W-A and XS-250WX-A indoor ONT power consumption specificationsTable 12 lists the environmental specifications for XS-240W-A and XS-250WX-A indoor ONT.Table 12 XS-240W-A and XS-250WX-A indoor ONT environmental specifi-cations5.7 XS-240W-A and XS-250WX-A GEM ports and T-CONTsTable 13 lists the maximum number of supported T-CONTs and GEM ports. Width 7.5 in. (190.3 mm)Height 3.0 in. (76.6 mm)Weight [within ± 0.5 lb (0.23 kg)] 2.7 lb (1.24 kg)Mnemonic Maximum power (Not to exceed)Condition Minimum powerConditionXS-240W-A 43 W 2 POTS off-hook, 4 10/100/1000 Base-T Ethernet, Wi-Fi operational7.62 W 2 POTS on-hook, other interfaces/services not provisionedXS-250WX-A 46 W 10.4 WMounting methodTemperature range and humidity AltitudeOn desk or wall mountedOperating: 23°F to 104°F (-5°C to 40°C) ambient temperature5% to 93% relative humidity, non-condensing at 40°CContact your Nokia technical support representative for more informationDescription Specification(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-56.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 57 Table 13 XS-240W-A and XS-250WX-A indoor ONT capacity for GEM ports and T-CONTs5.8 XS-240W-A and XS-250WX-A functional blocksXS-240W-A and XS-250WX-A indoor ONTs are single-residence ONTs that support Wireless (Wi-Fi) service. Wi-Fi service on these ONTs is compliant with the IEEE 802.11 standard and enabled or disabled using a WLAN button. In addition to the Wi-Fi service, these ONTs transmit Ethernet packets to four RJ-45 Ethernet ports and voice traffic to two RJ-11 POTS ports. These ONTs also feature XGPON1 fiber optic, USB, and power connectors.Figure 18 shows the functional blocks for the XS-240W-A ONTXS-240W-A and XS-250WX-A ONT Maximum NotesGEM ports per indoor or outdoor ONT 124 124 are present; 122 are available, and 2 are reserved for multicast and debuggingT-CONTs per indoor or outdoor ONT 32 32 are present; 31 are available, and 1 is reserved for OMCI](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-57.png)
![XS-240W-A and XS-250WX-A unit data sheet587368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 18 Functional blocks for XS-240W-A ONTFigure 19 shows the functional blocks for the XS-250WX-A ONT. DDR31x4HeaderConn LEDs SFP+NANDFlashGEPHYGEPHYGEPHYxPONGEPHYSLAC+SLIC GEMagneticsRJ-11 RJ-11 RJ-45 RJ-45 RJ-45 RJ-45GEMagneticsGEMagneticsGEMagnetics802.11ac4x4AntennaExternal802.11n3x3AntennaExternalUSB3.0portUSB3.0portUSBUSBSoCPCMPBI DDR3UART JTAG GPIOMDI MDI MDI MDI PCIe1 PCIe05V3.3V2.5V1.0VPowerRegulators12V28056](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-58.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 59 Figure 19 Functional blocks for XS-250WX-A ONTONT SoC technology serves as the main hardware block for these ONTs; see Figure 20.DDR31x4HeaderConn LEDs SFP+NANDFlashGEPHYGEPHYGEPHYxPONGEPHYSLAC+SLIC GEMagneticsGEMagneticsGEMagneticsGEMagnetics10GMagnetics802.11ac4x4AntennaExternal10G Base-TXFI PHY802.11n3x3AntennaExternalUSB3.0portUSB3.0portUSBUSBSoCOptionalMDIPCMPBI DDR3UART JTAG GPIOMDI MDI MDI MDI XFI PCIe1 PCIe05V3.3V2.5V1.0VPowerRegulators12V28053RJ-11 RJ-11 RJ-45 RJ-45 RJ-45 RJ-45RJ-45](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-59.png)
![XS-240W-A and XS-250WX-A unit data sheet607368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 20 XS-240W-A and XS-250WX-A ONT SoC hardware blockONT SoC technology consists of five key elements:•GPON MACThe Gigabit Passive Optical Network Media Access Control (GPON MAC) element on the SoC terminates the GPON interface using an optical diplexer. This interface supports GPON as described in G.984.3 (GPON TC Layer) ITU specification. •Ethernet MACThe SoC provides up to four GE MACs.•DSP interfaceThe Digital Signal Processor (DSP) provides voice processing for 2 POTS lines with 3-way calling. The DSP has a dedicated 64 kbyte instruction cache and shares a 32 kbyte data cache with the Control Processor. It provides up to 4 network processor cores, each at 800MHz. •Control ProcessorThe Control Processor features an integral memory management unit that supports a dedicated 64 kbyte instruction cache and shares a single 32 kbyte data cache with the DSP. The Control Processor and DSP also include a single channel Data Management Application (DMA) controller with a 4 kbyte read ahead low-latency Dynamic Random Access Memory (DRAM) access port.•Switch matrixThe Switch matrix provides an integrated data channel between the four GE MACs, the GPON MAC, the DSP, the control processor, and the other integrated elements such as flash memory, DRAM, and the local bus controller.ControlprocessorEthernetMACsEthernet ports GPONPOTS portsDSPGPONMACSoC19421SoC Bridge](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-60.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 61 These ONTs can also interact with additional hardware components to support functionality not provided by the SoC technology.5.9 XS-240W-A and XS-250WX-A standards complianceXS-240W-A and XS-250WX-A indoor ONTs are compliant with the following standards:•AINSI/FCC/UL•CE marking•China/CCC (hardware only)•EN 300-328 for 2.4GHz bands•EN 301-489 for EUT with WiFi•EN 301-893 for 5GHz bands•ETL•ETSI/CE/CB •G.711 support for FAX and modem connection•G.984 support GPON interface (framing)•G.984.2 support for Amd1, class B+•G.984.3 support for activation and password functions•G.984.3 support for AES with operator enable/disable on per port-ID level•G.984.3 support for FEC in both upstream and downstream directions•G.984.3 support for multicast using a single GEM Port-ID for all video traffic•G984.4 and G.983.2 support for ONT management and provisioning•G987.x support for XGPON TC layer•IECEE CB certification•IEEE 801.11 ac/n (Wi-Fi)•IEEE 802.1p QoS•IEEE 802.1q VLANs•IEEE 802.3x flow control•IEEE 802.3az, 802.3u, 802.3z•ITU-T G.9807.1 support for XSPON TC layer5.9.1 Responsible partyTable 14 lists the party in the US responsible for this ONT.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-61.png)
![XS-240W-A and XS-250WX-A unit data sheet627368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 14 Responsible party contact information5.9.2 Energy-related products standby and off modes complianceHereby, Nokia declares that the XS-240W-A and XS-250WX-A ONTs are in compliance with the essential requirements and other relevant provisions of Directive 2009/125/EC together with Commission Regulation (EC) No 1275/2008 and Commission Regulation (EC) No 801/2013. The XS-240W-A and XS-250WX-A ONTS qualify as equipment with high network availability (HiNA) functionality. Since the main purpose of XS-240W-A and XS-250WX-A ONTs is to provide network functionality with HiNA 7 days /24 hours, the modes Off/Standby, Power Management, and Networked Standby are inappropriate.For information about the type and number of network ports, see “XS-240W-A and XS-250WX-A interfaces and interface capacity” in this chapter.For information about power consumption, see “XS-240W-A and XS-250WX-A detailed specifications” in this chapter.5.9.3 FCC statementThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Legal Company name Nokia USA Inc.Address 2301 SUGAR BUSH RD. STE 300, RALEIGH,NC 27612Phone, Fax +1 919 850 6127](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-62.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideXS-240W-A and XS-250WX-A unit data sheetIssue: 01 3FE-48631-AAAA-TCZZA 63 5.9.4 FCC Radiation Exposure StatementThis device complies with FCC radiation exposure limits set forth for an uncontrolled environment and it also complies with Part 15 of the FCC RF Rules. This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and consider removing the no-collocation statement. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1 this device may not cause harmful interference, and 2 this device must accept any interference received, including interference that may cause undesired operation. 5.10 XS-240W-A and XS-250WX-A special considerationsXS-240W-A and XS-250WX-A are package P ONTs.5.10.1 Wi-Fi serviceXS-240W-A and XS-250WX-A indoor ONTs feature Wi-Fi service as well as voice and data services. Wi-Fi is a wireless networking technology that uses radio waves to provide wireless HSI and network connections. This ONT complies with the IEEE 802.11 standards, which the Wi-Fi Alliance defines as the basis for Wi-Fi technology. 5.10.1.1 Wi-Fi physical featuresXS-240W-A and XS-250WX-A indoor ONTs have the following physical features that assist in providing Wi-Fi service: •7 internal antennae: 3 for 2.4G and 4 for 5G•WLAN button for enabling and disabling Wi-Fi service •one Wi-Fi Protected Setup (WPS) push button (for 2.4G and 5G) for adding WPS-enabled wireless devicesCaution — Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-63.png)
![XS-240W-A and XS-250WX-A unit data sheet647368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 5.10.1.2 Wi-Fi standards and certificationsThe Wi-Fi service on XS-240W-A and XS-250WX-A indoor ONTs supports the following IEEE standards and Wi-Fi Alliance certifications:•certified for IEEE 802.11ac/b/g/n standards •WPA support including WPA-PSK•certified for WPA2-Personal and WPA2-Enterprise5.10.1.3 Wi-Fi GUI featuresXS-240W-A and XS-250WX-A indoor ONTs have HTML-based Wi-Fi configuration GUIs. 5.10.2 XS-240W-A and XS-250WX-A ONT considerations and limitationsTable 15 lists the considerations and limitations for Package P XS-240W-A and XS-250WX-A ONTs.Table 15 XS-240W-A and XS-250WX-A ONT considerations and limita-tionsConsiderations and limitationsSome voice features are configurable on a per ONT basis, including Call Waiting, Call Hold, 3-Way Calling, and Call Transfer.The following voice features / GSIP parameters are configurable on a per-Client/ per-ONT basis (not per-Subscriber):•Enable Caller ID and Enable Caller Name ID•Digitmap and the associated Interdigit and Critical timers and Enter key parameters•Warmline timer is enabled per subscriber, but the warmline timer value is configured per ONT and must have a lower value than the Permanent time•Miscellaneous timers: Permanent, Timed-release, Reanswer, Error-tone, and CW-alert timers•Features / functions: Message waiting mode, WMWI refresh interval, DTMF volume level•Service Codes for the following features: CCW, Call Hold and WarmlineThe following features are not supported in Release 5.6: port triggering, port mirroring, parental control (access restrictions), and policy-based forwarding (in IP routing and QoS configuration).This device is restricted to indoor use.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-64.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideInstall an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 65 6 Install an XS-240W-A or XS-250WX-A indoor ONT6.1 Purpose6.2 General6.3 Prerequisites6.4 Recommended tools6.5 Safety information6.6 Procedure6.1 PurposeThis chapter provides the steps to install an XS-240W-A or XS-250WX-A indoor ONT. 6.2 GeneralThe steps listed in this chapter describe mounting and cabling for XS-240W-A or XS-250WX-A indoor ONTs. 6.3 PrerequisitesYou need the following items before beginning the installation: •all required cables6.4 Recommended toolsYou need the following tools for the installation:•#2 Phillips screwdriver•1/4 in. (6 mm) flat blade screwdriver•wire strippers•fiber optic splicing tools](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-65.png)
![Install an XS-240W-A or XS-250WX-A indoor ONT667368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 •RJ-45 cable plug crimp tool•voltmeter or multimeter•optical power meter•drill and drill bits•paper clip6.5 Safety informationRead the following safety information before installing the unit. Danger 1 — Hazardous electrical voltages and currents can cause serious physical harm or death. Always use insulated tools and follow proper safety precautions when connecting or disconnecting power circuits. Danger 2 — Make sure all sources of power are turned off and have no live voltages present on feed lines or terminals. Use a voltmeter to measure for voltage before proceeding.Danger 3 — Always contact the local utility company before connecting the enclosure to the utilities.Warning — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.Caution — Keep indoor ONTs out of direct sunlight. Prolonged exposure to direct sunlight can damage the unit.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-66.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideInstall an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 67 6.6 ProcedureUse this procedure to install an XS-240W-A or XS-250WX-A indoor ONT. 1Place the indoor ONT unit:aOn the flat surface, such as a desk or shelf, or in the stand provided with the ONT kit; go to step 3.bOn a wall, go to step 2.2Mount the ONT on a wall using the wall mounting bracket (3FE 46917 AA) shown in Figure 21.Note 1 — Observe the local and national laws and regulations that may be applicable to this installation.Note 2 — Observe the following:•The indoor ONT should be installed in accordance with the applicable requirements of the NEC or CEC. Local authorities and practices take precedent when there is conflict between the local standard and the NEC or CEC. •The indoor ONT must be installed by qualified service personnel.•Indoor ONTs must be installed with cables that are suitably rated and listed for indoor use.•See the detailed specifications in the XS-240W-A and XS-250WX-A unit data sheet for the temperature ranges for these ONTs. Note — The XS-240W-A or XS-250WX-A ONT cannot be stacked with another ONT or with other equipment. The ONT mounting requirements are:•allow a minimum 100 mm clearance above the top cover•allow a minimum 50 mm clearance from the side vents•do not place any heat source directly above the top cover or below the bottom cover](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-67.png)
![Install an XS-240W-A or XS-250WX-A indoor ONT687368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 21 XS-240W-A and XS-250WX-A wall mounting bracketFigure 22 shows the ONT mounted in the wall bracket. Be careful not to bend the cables.Figure 22 XS-240W-A and XS-250WX-A ONT in wall mounting bracket3Review the connection locations as shown in Figures 23 and 24.2818728189](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-68.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideInstall an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 69 Figure 23 XS-240W-A ONT connectionsFigure 24 XS-250WX-A connections4Connect the Ethernet cables to the RJ-45 ports; see Figure 23 or 24 for the location of the RJ-45 ports.5Route the POTS cables directly to the RJ-11 ports as per local practices.The POTS port to the left is labeled TEL1 for Line 1 while the port on the right is labeled TEL2 for Line 2, as shown in Figure 23 or 24.28054ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offResetLAN 1 LAN 2 LAN 3LAN 4EthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupply28051ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offReset 10 GconnectionLAN 1 LAN 2 LAN 3LAN 4 LAN 10GEthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupplyNote — The 10 GE UNI port is only featured on the XS-250WX-A.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-69.png)
![Install an XS-240W-A or XS-250WX-A indoor ONT707368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 6For the XS-250WX-A ONT, connect the fiber optic cable with APC adapter into the 10GE connector; see Figure 24 for the location of the 10GE connector.7Install the power supply according to manufacturer specifications.8Power up the ONT unit by using the power switch.9If used, enable the Wi-Fi service:iLocate the WLAN button on the ONT; see Figure 23 or 24 for location of the WLAN button.ii Press the WLAN button to change the status of the Wi-Fi service.10 If used, enable the WPS service.iLocate the WPS buttons on the ONT; see Figure 23 or 24 for location of the WPS buttons for 2.4G and 5G Wi-Fi.ii Press the WPS buttons to change the status of the Wi-Fi Protected Service.11 Verify the ONT LEDs, voltage status, and optical signal levels; see the 7368 Hardware and Cabling Installation Guide.12 Activate and test the services; see the 7368 Hardware and Cabling Installation Guide.Danger — Fiber cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.Warning — Be careful to maintain a bend radius of no less than 1.5 in. (3.8 cm) when connecting the fiber optic cable. Too small of a bend radius in the cable can result in damage to the optic fiber.Note — Fiber cable preparation varies depending on the type and size of the inside or outside plant fiber cable being spliced to the SC/APC fiber optic pigtail cable.Note — Observe the following:•Units must be powered by a Listed or CE approved and marked limited power source power supply with a minimum output rate of 12VDC, 3A.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-70.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideInstall an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 71 13 If used, configure the SLID; see the 7368 ISAM ONT Configuration, Management, and Troubleshooting Guide.14 If necessary, reset the ONT.iLocate the Reset button on a XS-240W-A or XS-250WX-A indoor ONT as shown in Figure 23 or 24.ii Insert the end of a straightened paper clip or other narrow object into the hole in the Reset button to reset the ONT.15 STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-71.png)
![Install an XS-240W-A or XS-250WX-A indoor ONT727368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-72.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideReplace an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 73 7 Replace an XS-240W-A or XS-250WX-A indoor ONT7.1 Purpose7.2 General7.3 Prerequisites7.4 Recommended tools7.5 Safety information7.6 Procedure7.1 PurposeThis chapter provides the steps to replace XS-240W-A or XS-250WX-A indoor ONTs. 7.2 GeneralThe steps listed in this chapter describe mounting and cabling for XS-240W-A or XS-250WX-A indoor ONTs. 7.3 PrerequisitesYou need the following items before beginning the installation: •all required cables7.4 Recommended toolsYou need the following tools for replacing the ONT:•#2 Phillips screwdriver•1/4 in. (6 mm) flat blade screwdriver•wire strippers•fiber optic splicing tools](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-73.png)
![Replace an XS-240W-A or XS-250WX-A indoor ONT747368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 •RJ-45 cable plug crimp tool•voltmeter or multimeter•optical power meter•drill and drill bits7.5 Safety informationRead the following safety information before replacing the unit. Danger 1 — Hazardous electrical voltages and currents can cause serious physical harm or death. Always use insulated tools and follow proper safety precautions when connecting or disconnecting power circuits. Danger 2 — Make sure all sources of power are turned off and have no live voltages present on feed lines or terminals. Use a voltmeter to measure for voltage before proceeding.Danger 3 — Always contact the local utility company before connecting the enclosure to the utilities.Warning — This equipment is ESD sensitive. Proper ESD protections should be used when removing the fiber access cover of the indoor ONT.Caution — Keep indoor ONTs out of direct sunlight. Prolonged exposure to direct sunlight can damage the unit.Note 1 — Observe the local and national laws and regulations that may be applicable to this installation.Note 2 — Observe the following:•The indoor ONT should be installed in accordance with the applicable requirements of the NEC or CEC. Local authorities and practices take precedent when there is conflict between the local standard and the NEC or CEC. •The indoor ONT must be installed by qualified service personnel.•Indoor ONTs must be installed with cables that are suitably rated and listed for indoor use.•See the detailed specifications in the XS-240W-A and XS-250WX-A unit data sheet for the ONT temperature ranges for these ONTs.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-74.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideReplace an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 75 7.6 ProcedureUse this procedure to replace an XS-240W-A or XS-250WX-A indoor ONT. 1Deactivate the ONT services at the P-OLT. If you are using the SLID feature, this step is not required. The ONT and the services can remain in service (IS).iUse the RTRV-ONT command to verify the ONT status and th associated services. Record the serial number or the SLID of the ONT displayed in the command output.Example:RTRV-ONT::ONT-1-1-1-1-1;ii If the ONT is in service, place the ONT in OOS state.Example:ED-ONT::ONT-1-1-1-1-1;2If used, disable the Wi-Fi service by pressing the WLAN button; see Figure 25 for 26 for the location of the WLAN button.Figure 25 XS-240W-A ONT connections28054ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offResetLAN 1 LAN 2 LAN 3LAN 4EthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupply](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-75.png)
![Replace an XS-240W-A or XS-250WX-A indoor ONT767368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 26 XS-250WX-A ONT connections3Power down the unit by using the on/off power switch; see Figure 25 or 26 for the on/off switch.Note that the 10 GE UNI port is only featured on the XS-250WX-A.4Disconnect the POTS, Ethernet, and power cables from the ONT; see Figure 25 or 26 for the connector locations on the XS-240W-A and XS-250WX-A indoor ONT.5Unplug the fiber optic cable with APC connector from the ONT; see Figure 25 or 26 for the location of the fiber optic port.6Replace the ONT with a new unit.7Connect the Ethernet cables directly to the RJ-45 ports; see Figure 25 or 26 for the location of the RJ-45 ports.8Connect the POTS cables directly to the RJ-11 ports as per local practices; see Figure 25 or 26 for the location of the RJ-11 ports.The RJ-11 port to the left is labeled TEL1 for Line 1 while the port on the right is labeled TEL2 for Line 2.28051ON/OFF WPSLED WLAN RST TEL 2TEL 1 USB 1 UPSUSB 2ON/OFFUSB 3.0(2)WPSon/off LEDson/off Wirelesson/offReset 10 GconnectionLAN 1 LAN 2 LAN 3LAN 4 LAN 10GEthernetRJ-45 (4)POTSRJ-11 (2)UPS powersupplyDanger — Fiber cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-76.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideReplace an XS-240W-A or XS-250WX-A indoor ONTIssue: 01 3FE-48631-AAAA-TCZZA 77 9If required, have approved service personnel who are trained to work with optic fiber clean the fiber optic connection. See the 7368 ISAM ONT Configuration, Management, and Troubleshooting Guide for more information about fiber optic handling, inspection, and cleaning. 10 For the XS-250WX-A ONT, connect the fiber optic cable with APC adapter into the APC connector. Figure 26 shows the location of the fiber optic connector.11 Install the power supply according to manufacturer specifications.12 Power up the unit by using the power on/off switch.13 If used, enable the Wi-Fi service by pressing the WLAN button; see Figure 25 or 26 for the location of the WLAN button.14 If used, enable the WPS service.iLocate the WPS buttons on the ONT; see Figure 25 or 26 for location of the WPS buttons for 2.4G and 5G Wi-Fi.ii Press the WPS buttons to change the status of the Wi-Fi Protected Service.Danger — Fiber optic cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.Danger — Fiber cables transmit invisible laser light. To avoid eye damage or blindness, never look directly into fibers, connectors, or adapters.Warning — Be careful to maintain a bend radius of no less than 1.5 in. (3.8 cm) when connecting the fiber optic cable. Too small of a bend radius in the cable can result in damage to the optic fiber.Note — Fiber cable preparation varies depending on the type and size of the inside or outside plant fiber cable being spliced to the SC/APC fiber optic pigtail cable.Note — Observe the following:•Units must be powered by a Listed or CE approved and marked limited power source power supply with a minimum output rate of 12VDC, 3A.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-77.png)
![Replace an XS-240W-A or XS-250WX-A indoor ONT787368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 15 If used, configure the SLID; see the 7368 ISAM ONT Configuration, Management, and Troubleshooting Guide for more information.16 Verify the ONT LEDs, voltage status, and optical signal levels; see the 7368 Hardware and Cabling Installation Guide.17 Activate and test the services; see the 7368 Hardware and Cabling Installation Guide.18 If necessary, reset the ONT.iLocate the Reset button on a XS-240W-A or XS-250WX-A indoor ONT as shown in Figure 25 or 26.ii Insert the end of a straightened paper clip or other narrow object into the hole in the Reset button to reset the ONT.19 STOP. This procedure is complete.Note — A new SLID or the old SLID may be used with the replacement ONT. If a new SLID is used, the new SLID must also be programmed at the P-OLT using TL1 or a network manager. If the old SLID is used, no changes need to be made at the P-OLT; see the operations and maintenance documentation for the OLT for more details.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-78.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 79 8 Configure an XS-240W-A or XS-250WX-A indoor ONT8.1 General8.2 HGU mode GUI configuration8.1 GeneralPlease refer to the configuration information provided with your OLT for the software configuration procedure for an XS-240W-A or XS-250WX-A ONT.For HTTP configuration procedures, please refer to the 7368 ISAM ONT Configuration, Management, and Troubleshooting Guide.8.2 HGU mode GUI configurationUse the procedures below to use the web-based GUI for the XS-240W-A or XS-250WX-A in HGU mode. This mode is preset at delivery.A home gateway unit (HGU) is a home networking device, used as a gateway to connect devices in the home through fiber to the Internet. An HGU provides a variety of features for the home network including routing and firewall capability. By using the HGU, users can connect all smart equipment in their home, including personal computers, set-top boxes, mobile phones, and other consumer electronics devices, to the Internet.8.2.1 LoginUse the procedure below to login to the web-based GUI for the XS-240W-A or XS-250WX-A.Procedure 6 Login to web-based GUI1Open a web browser and enter the IP address of the ONT in the address bar.The login window appears. The default gateway IP address is http://192.168.1.254. You can connect to this IP address using your web browser after connecting your PC to one of Ethernet ports of the ONT. The static IP address of your PC must be in the same 192.168.1.x subnet as the ONT.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-79.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT807368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Enter your username and password in the Log in window, as shown in Figure 27.The default user name is AdminGPON. The default password for OPID ALCL is ALC#FGU.Figure 27 Web login window3Click Login. The Device Information screen appears.4STOP. This procedure is complete.8.2.2 Device and connection statusXS-240W-A and XS-250WX-A ONTs support the retrieval of a variety of device and connection information, including:•device information•LAN status•WAN statusCaution — Pressing the Reset button for less than 10 seconds reboots the ONT; pressing the Reset button for 10 seconds resets the ONT to the factory defaults.Note — If you forget the current username and password, press the reset button for 5 s and the default values for the username and password will be recovered at startup. Note — To help protect the security of your Internet connection, the application displays a pop-up reminder to change both the Wi-Fi password and the ONT password. To increase password security, use a minimum of 10 characters, consisting of a mix of numbers and upper and lower case letters.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-80.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 81 •WAN status IPv6•Home networking information•optics module status•statistics•voice informationProcedure 7 Device information retrieval1Select Status > Device Information from the top-level menu in the 10G PON Gateway window, as shown in Figure 28.Figure 28 Device Information windowTable 16 describes the fields in the Device Information window.Table 16 Device Information parametersField DescriptionDevice Name Name on the ONTVendor Name of the vendorSerial Number Serial number of the ONTHardware version Hardware version of the ONTBoot version Boot version of the ONTSoftware version Software version of the ONT(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-81.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT827368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Click Refresh to update the displayed information. 3STOP. This procedure is complete.Chipset Chipset of the ONTLot Number Production date of the ONTDevice Running Time Amount of time the device has run since last reset in hours, minutes, and secondsField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-82.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 83 Procedure 8 LAN status retrieval1Select Status > LAN Status from the top-level menu in the 10G PON Gateway window, as shown in Figure 29.Figure 29 LAN status windowTable 17 describes the fields in the LAN status window.Table 17 LAN status parametersField DescriptionWireless Information(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-83.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT847368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Click Refresh to update the displayed information. 3STOP. This procedure is complete.Wireless Status Indicates whether the wireless is on or offWireless Channel Wireless channel numberSSID Name Name of each SSIDWireless Encryption Status Encryption type used on the wireless connectionWireless Rx Packets Number of packets received on the wireless connectionWireless Tx Packets Number of packets transmitted on the wireless connectionWireless Rx Bytes Number of bytes received on the wireless connectionWireless Tx Bytes Number of bytes transmitted on the wireless connectionPower Transmission (mW) Power of the wireless transmission, in mW Ethernet InformationEthernet Status Indicates whether the Ethernet connection is on or offEthernet IP Address IP address of the Ethernet connectionEthernet Subnet Mask Subnet Mask of the Ethernet connectionEthernet MAC Address MAC address of the Ethernet connectionEthernet Rx Packets Number of packets received on the Ethernet connectionEthernet Tx Packets Number of packets transmitted on the Ethernet connectionEthernet Rx Bytes Number of bytes received on the Ethernet connectionEthernet Tx Bytes Number of bytes transmitted on the Ethernet connectionLAN 1 to 4 and LAN 5 (10G) informationThis panel displays the following information for each LAN:•status (up or down)•duplex mode (full or auto)•max bit rate•errors received•errors sent•packets received•packets sent•bytes received•bytes sentField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-84.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 85 Procedure 9 WAN status retrieval1Select Status > WAN Status from the top-level menu in the 10G PON Gateway window, as shown in Figure 30.Figure 30 WAN status windowTable 18 describes the fields in the WAN status window.Table 18 WAN status parametersField DescriptionWAN connection list Drop-down menu listing all WAN connections. The connection shown is the connection for which WAN status will be shown.Connection Mode Connection mode of the WAN connectionEnable/Disable Select this checkbox to enable the WAN connectionVLAN VLAN IDWAN Link Status Whether the WAN link is up or down(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-85.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT867368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Click Refresh to update the displayed information. 3STOP. This procedure is complete.IPv4 Address IPv4 addressNetmask NetmaskGateway IPv4 gateway addressPrimary DNS Primary Domain Name ServerSecond DNS Secondary Domain Name ServerPON Link Status Whether the PON link is up or downTx Packets Number of packets transmitted on the WAN connectionRx Packets Number of packets received on the WAN connectionTx Dropped Number of packets dropped on the transmit WAN connectionRx Dropped Number of packets dropped on the receive WAN connectionErr Packets Number of errored packets on the WAN connectionField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-86.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 87 Procedure 10 WAN status IPv6 retrieval1Select Status > WAN Status IPv6 from the top-level menu in the 10G PON Gateway window, as shown in Figure 31.Figure 31 WAN status IPv6 windowTable 19 describes the fields in the WAN status IPv6 window.Table 19 WAN status IPv6 parametersField DescriptionWAN connection list Drop-down menu listing all WAN connections. The connection shown is the connection for which WAN status will be shown.Enable/Disable Select this checkbox to enable the WAN connectionVLAN VLAN IDWAN Link Status Whether the WAN link is up or downIPv6 Address IPv6 address that identifies the device and its locationIPv6 Prefix IPv6 PrefixIPv6 Gateway IPv6 Gateway addressPrimary DNS Primary Domain Name Server(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-87.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT887368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Click Refresh to update the displayed information. 3STOP. This procedure is complete.Second DNS Secondary Domain Name ServerPON Link Status Whether the PON link is up or downTx Packets Number of packets transmitted on the WAN connectionRx Packets Number of packets received on the WAN connectionTx Dropped Number of packets dropped on the transmit WAN connectionRx Dropped Number of packets dropped on the receive WAN connectionErr Packets Number of errored packets on the WAN connectionField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-88.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 89 Procedure 11 Home networking information retrieval1Select Status > Home Networking from the top-level menu in the 10G PON Gateway window, as shown in Figure 32.Figure 32 Home networking information windowTable 20 describes the fields in the Home networking window.Table 20 Home networking parametersField DescriptionLocal InterfaceEthernet Table displays the number of Ethernet connections and their settingsWireless Table displays the number of wireless connections and their settingsWireless SettingsNetwork Name Name of the wireless networkAccess Point Address of the wireless access pointLocal Devices(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-89.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT907368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Click Delete to delete a particular local device connection. 3Click Refresh to update the displayed information. 4STOP. This procedure is complete.Procedure 12 Optics module status retrieval1Select Status > Optics Module Status from the top-level menu in the 10G PON Gateway window, as shown in Figure 33.Figure 33 Optics module status windowTable 21 describes the fields in the Optics module status window.Table entry Each entry indicates the status (active or inactive), connection type, device name, IP address, hardware address, and IPv4 address allocation of each connected local device.Field Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-90.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 91 Table 21 Optics module status parameters2Click Refresh to update the displayed information. 3STOP. This procedure is complete.Field DescriptionLaser Bias Current (ONT ANI-ONT-Side Optical Measurements)Laser bias current, measured in uAOptics Module Voltage (ONT ANI-ONT-Side Optical Measurements)Optics module voltage, measured in VOptics Module Temperature (ONT ANI-ONT-Side Optical Measurements)Optics module temperature, measured in CRx Optics Signal Level at 1490 nm (ONT ANI-ONT-Side Optical Measurements)Received optics signal level at 1490 nm, measured in dBmTx Optics Signal Level at 1310 nm (ONT ANI-ONT-Side Optical Measurements)Transmitted optics signal level at 1310 nm, measured in dBmLower (ONT ANI-ONT-Side Optical Measurements-Optical Threshold)Lower optical threshold, measured in dBmUpper (ONT ANI-ONT-Side Optical Measurements-Optical Threshold)Upper optical threshold, measured in dBm](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-91.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT927368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 13 Statistics retrieval1Select Status > Statistics from the top-level menu in the 10G PON Gateway window, as shown in Figure 34.Figure 34 Statistics windowThe Statistics window displays the statistical details for the WAN and each LAN line, such as the bytes, packets, and errors.2STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-92.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 93 Procedure 14 Voice information retrieval1Select Status > Voice Information from the top-level menu in the 10G PON Gateway window, as shown in Figure 35.Figure 35 Voice Information windowTable 22 describes the fields in the Voice Information window.Table 22 Voice Information parametersField DescriptionLine Select the POTS line: 1 or 2Line Status Status of the selected POTS line:Disabled: the line is disabled Up: the line is registered Registering: the line is registering Error: the line failed to register Softswitch(1) Proxy IP address; blank if the line is not registeredPhone number(1) Phone number configured for the selected telephone lineRegister Status Registration status of the selected POTS port: registered or unregisteredRegister Error Code Error code for the unregistered POTS portUser Agent User Agent: IP(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-93.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT947368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Note(1) This field is only visible at the adminGPON level; it is not visible at the userAdmin level.2Click Refresh to update the displayed information. 3STOP. This procedure is complete.8.2.3 Network configurationXS-240W-A and XS-250WX-A ONTs also support network configuration, including:•LAN•LAN IPv6•WAN•WAN DHCP•Wireless 2.4GHz •Wireless 5GHz •wireless scheduling•IP Routing•DNS•TR-069•QoSRegister Error Reason Error reason for the unregistered POTS portField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-94.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 95 Procedure 15 LAN networking configuration1Select Network > LAN from the top-level menu in the 10G PON Gateway window, as shown in Figure 36.Figure 36 LAN network windowTable 23 describes the fields in the LAN network window.Table 23 LAN network parametersField DescriptionAll Ports to Bridge Mode Select this checkbox to set all ports to bridge mode(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-95.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT967368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Select the mode for each port.3Click Save.4Enter the DHCP configuration information.5Click Save.6Enter the Static DHCP information.7Click Add.You can also use this panel to delete a Static DHCP MAC address or IPv4 address.8STOP. This procedure is complete.Port Mode Port 1 - 4 and Port 5 (10G) Drop-down port mode for each port: Route mode or bridge modeIPv4 Address IP Address of the ONTSubnet Mask Subnet mask of the ONTDHCP enable Select this checkbox to enable DHCPDHCP Start IP Address Starting DHCP IP addressDHCP End IP Address Ending DHCP IP addressDHCP Lease Time DHCP lease time (in min)Primary DNS Primary DNS identifierSecondary DNS Secondary DNS identifierStatic DHCP Entry MAC Address MAC address for the static DHCPStatic DHCP Entry IPv4 Address IPv4 address for the static DHCPField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-96.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 97 Procedure 16 LAN IPv6 networking configuration1Select Network > LAN_IPv6 from the top-level menu in the 10G PON Gateway window, as shown in Figure 37.Figure 37 LAN IPv6 network windowTable 24 describes the fields in the LAN IPv6 network window.Table 24 LAN IPv6 network parametersField DescriptionDNS Server Choose a DNS server from the drop-down menu.prefix config Choose a prefix config option from the drop-down menu, either WANConnection (prefix will be obtained from the WAN) or Static (enables you to enter the prefix).prefix This field appears if you selected the “Static” option for the “prefix config” field. Type a connection.Interface This field appears if you selected the Wan Connection option for the “prefix config” field. Choose a WAN connection interface from the drop-down menu.(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-97.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT987368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Choose a DNS server, prefix config, and interface.3Select or enter the DHCP configuration information.4Enter the maximum and minimum intervals for RA messages.5Click Save/Apply.6STOP. This procedure is complete.DHCP Start IP Address Enter the starting DHCP IP address.DHCP End IP Address Enter the ending DHCP IP address.Whether the address info through DCHPSelect this checkbox to enable address information retrieval through DHCP.Whether other info obtained through DHCPSelect this checkbox to enable retrieval of other information through DHCP.Maximum interval for periodic RA messagesEnter the maximum interval (in seconds) for periodic Router Advertisement messages. The interval range is from 4 to 1800.Minimum interval for periodic RA messagesEnter the minimum interval (in seconds) for periodic Router Advertisement messages. The interval range is from 4 to 1800.Field Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-98.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 99 Procedure 17 WAN networking configuration1Select Network > WAN from the top-level menu in the 10G PON Gateway window, as shown in Figure 38.Figure 38 WAN network windowTable 25 describes the fields in the WAN network window.Table 25 WAN network parametersField DescriptionWAN Connection List Choose a WAN connection from the drop-down menu to set the connection parametersConnection Type Select a connection type: IPoE or PPPoEIP Mode Choose an IP mode from the drop-down menu: IPv4 or IPv6Enable/Disable Select this checkbox to enable the WAN connectionNAT Select this checkbox to enable NATService Select the checkboxes to enable service types for this connectionEnable VLAN Select this checkbox to enable VLANVLAN ID Enter the VLAN IDVLAN PRI Enter the VLAN PRI(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-99.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1007368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Configure a specific WAN connection.3Click Save.4STOP. This procedure is complete.Procedure 18 WAN DHCP configuration1Select Network > WAN DHCP from the top-level menu in the 10G PON Gateway window, as shown in Figure 39.Figure 39 WAN DHCP windowTable 26 describes the fields in the WAN DHCP window.WAN IP Mode Choose an IP mode from the drop-down menuManual DNS Enter a DNSField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-100.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 101 Table 26 WAN DHCP parameters2Configure a WAN DHCP option.3Click Save.4STOP. This procedure is complete.Field DescriptionWAN Connection List Choose a WAN connection from the drop-down menu DHCP Option 50 persistent Select this checkbox to enable DHCP Option 50Enable DHCP Option 60 Select this checkbox to enable DHCP Option 60 (vendor class identifier)Vendor Class Identifier 60 Enter the identifier for the vendor classEnable DHCP Option 61 Select this checkbox to enable DHCP Option 61 (client identifier)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-101.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1027368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 19 WiFi 2.4G networking configuration1Select Network > Wireless 2.4GHz from the top-level menu in the 10G PON Gateway window, as shown in Figure 40.Figure 40 Wireless 2.4GHz network windowTable 27 describes the fields in the Wireless 2.4GHz network window.Table 27 Wireless 2.4GHz network parametersField DescriptionEnable Select this checkbox to enable WiFi(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-102.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 103 Mode Choose a Wi-Fi mode from the drop-down menu:•auto (b/g/n)•b•g•n•b/gBandwidth Choose from:•20 MHz•40 MHz•20/40 MHzChannel Choose a channel from the drop-down menu or choose Auto to have the channel automatically assignedTransmitting Power Choose a percentage for the transmitting power from the drop-down menu:•Low (25%)•Medium (50%)•High (75%)•Maximum (100%)WMM Select this checkbox to enable or disable wireless multi mediaTotal MAX Users Enter the total number of MAX usersSSID Select Choose the SSID from the drop-down menuSSID Name Enter the SSID nameEnable SSID Enable or disable SSID from this drop-down menuSSID Broadcast Enable or disable SSID broadcast from this drop-down menuPort Mode Choose a port mode from the drop-down menu:•Route•BridgeMAX Users Enter the number of MAX usersEncryption Mode Choose an encryption mode from the drop-down menu:•OPEN•WEP•WPA/WPA2 Personal•WPA/WPA2 Enterprise (1)(2)WPA Version Choose a WPA version from the drop-down menu:•WPA1•WPA2•WPA1/WPA2WPA Encryption ModeChoose a WPA encryption mode from the drop-down menu:•TKIP•AES•TKIP/AESWPA Key Enter the WPA keyEnable WPS Enable or disable WPS from this drop-down menuField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-103.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1047368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Notes(1) When Encryption Mode is set to “WPA/WPA2 Enterprise”, the following options are no longer available: WPA version, WPA encryption mode, WPA key, Enable WPS, WPS mode.(2) When Encryption Mode is set to “WPA/WPA2 Enterprise”, the following options become available: Primary RADIUS server, port and password; Secondary RADIUS server, port, and password; RADIUS accounting port.2Configure the wireless 2.4 GHz connection.3If you have enabled and configured WPS, click WPS connect.4Click Save.5STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-104.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 105 Procedure 20 Wireless 5GHz networking configuration1Select Network > Wireless 5GHz from the top-level menu in the 10G PON Gateway window, as shown in Figure 41.Figure 41 Wireless 5GHz network windowTable 28 describes the fields in the Wireless 5GHz network window.Table 28 Wireless 5GHz network parametersField DescriptionEnable Select this checkbox to enable WiFi(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-105.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1067368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Notes(1) When Encryption Mode is set to “WPA/WPA2 Enterprise”, the following options are no longer available: WPA version, WPA encryption mode, WPA key, Enable WPS, WPS mode.(2) When Encryption Mode is set to “WPA/WPA2 Enterprise”, the following options become available: Primary RADIUS server, port and password; Secondary RADIUS server, port, and password; RADIUS accounting port.2Configure the wireless 5GHZ connection.3If you have enabled and configured WPS, click WPS connect.Bandwidth Choose from:•20 MHz•40 MHz•80 MHzChannel Choose a channel from the drop-down menu or choose Auto to have the channel automatically assignedTransmitting Power Choose a percentage for the transmitting power from the drop-down menu:•Low (20%)•Medium (40%)•High (60%)•Maximum (100%)WMM Select this checkbox to enable or disable wireless multi mediaEnable MU-MIMO Choose Enable or disable MU-MIMO from this drop-down menuThe default is Enable, which enables users and wireless terminals to communicate with each other.MU-MIMO may decrease Wi-Fi performance for clients who do not support it, in which case Nokia recommends that you choose Disable.Total MAX Users Enter the total number of MAX usersDFS re-entry Select this checkbox to enable or disable DFS re-entrySSID Select Choose the SSID from the drop-down menuSSID Name Change the name of the selected SSIDEnable SSID Choose Enable or disable SSID from this drop-down menuSSID Broadcast Choose Enable or disable SSID broadcast from this drop-down menuPort Mode Choose Route or Bridge from the drop-down menuMAX Users Enter the number of MAX usersEncryption Mode Choose an encryption mode from the drop-down menu:•OPEN•WEP•WPA/WPA2 Personal•WPA/WPA2 Enterprise (1)(2)WPA Key Enter the WPA keyEnable WPS Choose Enable or disable WPS from this drop-down menuField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-106.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 107 4Click Save.5STOP. This procedure is complete.Procedure 21 Wireless scheduling1Select Network > Wireless Schedule from the top-level menu in the 10G PON Gateway window, as shown in Figure 42.Figure 42 Wireless Schedule network window2Select the Schedule Function checkbox to turn the wireless signal off for the configured period. 3Select the Start, End, and Recurrence Pattern rules for turning the wireless signal off.4Click Save.5STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-107.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1087368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 22 IP Routing configurationNote that forwarding policy is not supported in Release 5.6.1Select Network > IP Routing from the top-level menu in the 10G PON Gateway window, as shown in Figure 43.Figure 43 IP Routing network windowTable 29 describes the fields in the IP Routing network window.Table 29 IP Routing network parametersField DescriptionEnable Routing Select this checkbox to enable routingDestination IP Address Enter the destination IP addressDestination Netmask Enter the destination network maskGateway Enter the gateway address(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-108.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 109 2Enter the routing information.3Click Add.4STOP. This procedure is complete.Procedure 23 DNS configuration1Select Network > DNS from the top-level menu in the 10G PON Gateway window, as shown in Figure 44.Figure 44 DNS network windowIPv4 Interface Choose a WAN connection previously created in the WAN network window from the drop-down menuField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-109.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1107368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 30 describes the fields in the DNS network window.Table 30 DNS network parameters2Enter the domain name and IP address and click Add.3If required, associate an origin domain with a new domain, click Add.4STOP. This procedure is complete.Field DescriptionDNS Proxy Enabled Select this checkbox to enable DNS proxyDomain Name Domain nameIPv4 Address Domain IP addressOrigin Domain Origin domain nameNew Domain New domain name](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-110.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 111 Procedure 24 TR-069 configuration1Select Network > TR-069 from the top-level menu in the 10G PON Gateway window, as shown in Figure 45.Figure 45 TR-069 network windowTable 31 describes the fields in the TR-069 network window.Table 31 TR-069 network parameters2Configure TR-069 by entering the required information.Field DescriptionPeriodic Inform Enable Select this checkbox to enable periodic inform updatesPeriodic Inform Interval(s) Time between periodic inform updates, in secondsURL URL of the auto-configuration serverUsername Username used to log in to the auto-configuration serverPassword Password used to log in to the auto-configuration serverConnect Request Username Username used to log in to the ONTConnect Request Password Password used to log in to the ONT](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-111.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1127368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 3Click Save.4STOP. This procedure is complete.Procedure 25 QoS configurationNote that forwarding policy is not supported in Release 5.6.1Select Network > QoS Config from the top-level menu in the 10G PON Gateway window.Figure 46 shows the QoS Config window for QoS L2 (Layer 2 packet sizes).The window for QoS L3 shows additional fields, as described in Table 32.Figure 46 QoS Config window (L2)Table 32 describes the fields in the QoS Config window.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-112.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 113 Table 32 QoS Config parameters2Choose a QoS type from the drop-down menu: L2 or L3.3Configure a QoS policy.4Click Add to add a QoS policy.5STOP. This procedure is complete.8.2.4 Security configurationXS-240W-A and XS-250WX-A ONT also supports security configuration, including:•firewall•MAC filter•IP filter•URL filterField DescriptionType Choose a QoS type from the drop-down menu: L2 or L3Source MAC Enter the source MAC.Select the Exclude checkbox to exclude the source MACInterface Choose an interface from the drop-down menu802.1p Mark Enter the value for the 802.1p (range: 0-7)DSCP Mark Enter the value for the DSCP mark (range: 0-63)Additional fields for L3Protocol Select a protocol from the drop-down menu, or select the Exclude checkboxApplication Select an application from the drop-down menuSource IP and Source IP MaskEnter the values for the source IP and IP mask, or select the Exclude checkboxDestination IP and Destination IP MaskEnter the values for the destination IP and IP mask, or select the Exclude checkboxSource Port and Source Port MaxEnter the values for the source port and port max (highest port number) or select the Exclude checkboxDestination Port and Destination Port MaxEnter the values for the destination port and port max (highest port number), or select the Exclude checkbox](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-113.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1147368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 •DMZ and ALG•access controlNote that parent control is not supported in Release 5.6.Procedure 26 Firewall configuration1Select Security > Firewall from the top-level menu in the 10G PON Gateway window, as shown in Figure 47.Figure 47 Firewall windowFirewall security applies only to services provided by the ONT. Internet access from the LAN side is not affected by this firewall.Three security levels are available: Low, Medium, and High.At the Low level, pre-routing is supported: port forwarding, DMZ, host application, and host drop. Also supported are application services: DDNS, DHCP, DNS, H248, IGMP, NTP client, SSH, Telnet, TFTP, TR-069, and VoIP.At the Medium level, pre-routing is supported: port forwarding, DMZ, host application, and host drop. Also supported are application services: DDNS, DHCP, DNS, H248, IGMP, NTP client, TFTP, TR-069, and VoIP. The following types of ICMP messages are permitted: echo request and reply, destination unreachable, and TTL exceeded. Other types of ICMP messages are blocked. DNS proxy is supported from LAN to WAN but not from WAN to LAN.At the High level, pre-routing and application services are not supported. UDP Port 8000 can be used to access the services, for example FTP can use 8021 and Telnet can use 8023. Regular UDP cannot be used. RG access is permitted via the LAN side but not via the WAN side.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-114.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 115 Table 33 describes the fields in the firewall window.Table 33 Firewall parameters2Configure the firewall.3Click Save.4STOP. This procedure is complete.Procedure 27 MAC filter configuration1Select Security > Mac Filter from the top-level menu in the 10G PON Gateway window, as shown in Figure 48.Figure 48 MAC filter windowTable 34 describes the fields in the MAC filter window.Field DescriptionSecurity level Choose the security level from the drop-down menu: low, medium, or highAttack Protect(Protection against DoS or DDoS attacks)Choose enable or disable attack protect from the drop-down menuThe default is disable](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-115.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1167368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 34 MAC filter parameters2Click Refresh to update the information.3Configure a MAC filter.4Click Add.5STOP. This procedure is complete.Procedure 28 IP filter configuration1Select Security > IP filter from the top-level menu in the 10G PON Gateway window, as shown in Figure 49.Figure 49 IP filter windowTable 35 describes the fields in the IP filter window.Field DescriptionEnable MAC filter Select this checkbox to enable the MAC filterMac Address Select a MAC address from the drop-down menu or enter the address in the text fieldMac Filter Mode Choose the MAC filter mode from this drop-down menu: Blocked or Allowed](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-116.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 117 Table 35 IP filter parameters2Configure the IP filter. 3Click Add.4STOP. This procedure is complete.Field DescriptionEnable IP Filter Select this checkbox to enable an IP filterMode Choose an IP filter mode from the drop-down menu:•Drop for upstream•Drop for downstreamInternal Client Choose an internal client from the drop-down menu:•Customer setting - uses the IP address input below•IP - uses the connecting devices' IP to the ONTLocal IP Address Local IP addressSource Subnet Mask Source subnet maskRemote IP Address Remote IP addressDestination Subnet Mask Destination subnet maskProtocol Choose an application protocol or all from the drop-down menu](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-117.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1187368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 29 URL filter configuration1Select Security > URL Filter from the top-level menu in the 10G PON Gateway window, as shown in Figure 50.Figure 50 URL Filter windowTable 36 describes the fields in the URL Filter window.Table 36 URL Filter parameters2Configure the URL Filter.Note — You cannot use URL filtering for HTTPS. The URL is encrypted when using HTTPS.Field DescriptionEnable URL filter Select the checkbox to enable the URL filterURL filter type Select the checkbox for Exclude URL or Include URLURL Address Type the URL addressPort Number Type the port number; the default is 80](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-118.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 119 3Click Add Filter.4STOP. This procedure is complete.Procedure 30 DMZ and ALG configuration1Select Security > DMZ and ALG from the top-level menu in the 10G PON Gateway window, as shown in Figure 51.Figure 51 DMZ and ALG windowTable 37 describes the fields in the DMZ and ALG window.Table 37 DMZ and ALG parametersField DescriptionALG Config Select the checkboxes to enable the protocols to be supported by the ALG: FTP, TFTP, SIP, H323, RTSP, L2TP, IPSEC, PPTPDMZ ConfigWAN Connection List Choose a WAN connection from the drop-down menuEnable DMZ Select this checkbox to enable DMZ on the chosen WAN connectionDMZ IP Address Choose Customer Setting and enter the DMZ IP address or choose the IP address of a connected device from the drop-down menu](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-119.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1207368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Configure ALG.3Click Save ALG.4Configure DMZ.5Click Save DMZ.6STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-120.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 121 Procedure 31 Access control configurationThis procedure describes how to configure the access control level (ACL). 1Select Security > Access Control from the top-level menu in the 10G PON Gateway window, as shown in Figure 52.Figure 52 Access Control windowTable 38 describes the fields in the Access Control window.Table 38 Access control parametersNote 1 — ACL takes precedence over the firewall policy.Note 2 — The trusted network object will be shared for all WAN connections; it is not applied individually to a WAN connection.Field DescriptionWAN Choose a connection from the drop-down menuTrusted Network Enable Select this checkbox to enable trusted network(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-121.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1227368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Select a WAN connection from the drop-down menu.3Select the checkbox to enable Trusted Network.4Select an access control level for each of the four protocols: ICMP, SSH, HTTP, and TR-069 for both the WAN and the LAN side.5Click Save.6Optionally, add one or more subnet trusted networks.The maximum number of entries is 32.You can also use the Source IP fields to delete a previously created entry for a subnet trusted network.7STOP. This procedure is complete.8.2.5 Application configurationXS-240W-A and XS-250WX-A ONT also supports application configuration, including:•port forwarding•DDNS•NTP•USB•UPnP and DLNA•voice settingNote that port triggering is not supported in release 5.6.ICMP, Telnet, SSH, HTTP, TR-069, HTTPSSelect an access control level for each protocol: WAN side: Allow, Deny, or Trusted Network OnlyLAN side: Allow or DenySource IP Start Enter a start IP address for the new subnet trusted networkSource IP End Enter an end IP address for the new subnet trusted networkField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-122.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 123 Procedure 32 Port forwarding configuration1Select Application > Port forwarding from the top-level menu in the 10G PON Gateway window, as shown in Figure 53.Figure 53 Port forwarding windowTable 39 describes the fields in the port forwarding window.Table 39 Port forwarding parametersField DescriptionApplication Name Choose an application name from the drop-down menuWAN Port WAN port rangeLAN Port LAN port rangeInternal Client Choose a connected device from the drop-down menu and enter the associated IP addressProtocol Choose the port forwarding protocol from the drop-down menu:•TCP•UDP•TCP/UDPEnable Mapping Select this checkbox to enable mappingWAN Connection List Choose a WAN connection from the drop-down menuNote: only active devices are shown on this menu](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-123.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1247368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Configure port forwarding.3Click Add.4STOP. This procedure is complete.Procedure 33 DDNS configuration1Select Application > DDNS from the top-level menu in the 10G PON Gateway window, as shown in Figure 54.Figure 54 DDNS windowTable 40 describes the fields in the DDNS window.Table 40 DDNS parametersField DescriptionWAN Connection List Choose a WAN connection from the drop-down menuEnable DDNS Select this checkbox to enable DDNS on the chosen WAN connectionISP Choose an ISP from the drop-down menu. Domain Name Domain nameUsername Username(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-124.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 125 2Configure DDNS.3Click Save.4STOP. This procedure is complete.Procedure 34 NTP configuration1Select Application > NTP from the top-level menu in the 10G PON Gateway window, as shown in Figure 55.Figure 55 NTP window2Select the checkbox to enable NTP service. 3Click Save.4STOP. This procedure is complete.Password PasswordField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-125.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1267368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 35 USB configurationYou can connect USB storage devices and USB printers to the USB ports of the device. The USB menu enables you to configure FTP and SFTP servers for your USB storage devices. You can also use the USB menu to enable and disable USB printer sharing across clients on the LAN. The USB connected devices are shown in overview table on the bottom of the USB window. The device incorporates a CUPS server to enable USB printer sharing across the LAN by using the RAW print-through protocol. When a USB printer is connected to the device, it can be configured on LAN clients by referring to http://<hostname>:631/printers/<printer_name>as a shared printer, where <hostname> refers to the DNS name or the IP address of the device and the <printer_name> is displayed in the connected USB device table of the USB page. The USB printer driver must be installed on the LAN client to execute print jobs. When an error prevents the print job from being completed, a generic error message is returned to the LAN client. Up to four print jobs at a time are supported.1Select Application > USB from the top-level menu, as shown in Figure 56.Figure 56 USB windowTable 41 describes the fields in the USB window.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-126.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 127 Table 41 USB parameters2Configure USB.3Click Save.4STOP. This procedure is complete.Field DescriptionEnable FTP server Select this checkbox to enable using an FTP serverUsername Username for FTP serverPassword Password for FTP serverRe-enter Password Password for FTP serverEnable SFTP server Select this checkbox to enable using an SFTP serverEnable SFTP for Remote Access Select this checkbox to enable SFTP for remote accessUsername Username for SFTP serverPassword Password for SFTP serverRe-enter Password Password for SFTP serverEnable Printer Sharing Select this checkbox to enable printer sharingPrinter sharing is disabled by defaultConnected USB devices For each printer that is connected to the ONT, the following fields are displayed:•Host Number for example: Printer1, Printer2•Device Name: name or identification for the USB device•Format: for a USB printer, the printing protocol is RAW; for a USB storage device, this field displays the storage format •Total space (applies only to a USB storage device)•Free space (applies only to a USB storage device)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-127.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1287368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 36 UPnP and DLNA configuration1Select Application > UPnP and DLNA from the top-level menu in the 10G PON Gateway window, as shown in Figure 57.Figure 57 UPnP and DLNA window2Select the Enable UPnP checkbox to enable UPnP.3Click Save/Apply.4STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-128.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 129 Procedure 37 Voice settingVoice setting can only be uses in TR-069 mode.1Select Application > Voice Setting from the top-level menu in the 10G PON Gateway window, as shown in Figure 58.Figure 58 Voice setting windowTable 42 describes the fields in the Voice Setting window.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-129.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1307368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Table 42 Voice setting parameters2Configure voice setting.3Click Save.4STOP. This procedure is complete.8.2.6 MaintenanceXS-240W-A and XS-250WX-A ONT also supports maintenance tasks, including:•change password•configure LOID•configure SLID•manage device•backup and restore•upgrade firmware•reboot device•restore factory defaultsField DescriptionOutbound Proxy Enter the SIP outbound proxyOutbound Proxy Port Enter the outbound proxy portProxy Server Enter the proxy serverProxy Port Enter the proxy portRegister Server Enter the register serverRegister Port Enter the register portUser Agent Domain Enter the user agent domainDTMF Mode Choose InBand, rfc2822, Info, or Auto from the drop-down menuFaxT38 Choose False or True from the drop-down menuLine Choose a line from the drop-down menuEnable Choose Enabled or Disabled from the drop-down menuDirectory Number Enter a directory numberAuthUserName Enter an authorized user nameAuthPassword Enter a password for the user](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-130.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 131 •diagnose WAN connections•view logProcedure 38 Password configurationA password must adhere to the password rules, which are as follows:•the password may consist of uppercase letters, lowercase letters, digital numbers, and the following special characters ! # + , - / @ _ : = ]•the password length must be from 8 to 24 characters•the first character must be a digital number or a letter•the password must contain at least two types of characters: numbers, letters, or special characters•the same character must not appear more than 8 times in a rowWhen the password meets the password rules, the application displays the message “Your password has been changed successfully”.When the password does not meet the password rules, the application displays a message to indicate which password rule has not been followed, for example:•the password is too short•the password is too long•the first character cannot be a special character•there are not enough character classes1Select Maintenance > Password from the top-level menu in the GPON Home Gateway window, as shown in Figure 59.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-131.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1327368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Figure 59 Password windowTable 43 describes the fields in the password window.Table 43 Password parameters2Configure the new password.3Click Save.4STOP. This procedure is complete.Field DescriptionNew Password New password (must adhere to the password rules described above)Re-enter password Must match the new password entered above exactlyPrompt message Password prompt message](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-132.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 133 Procedure 39 LOID configuration1Select Maintain > LOID Config from the top-level menu in the 10G PON Gateway window, as shown in Figure 60.Figure 60 LOID Config windowTable 44 describes the fields in the LOID configuration window.Table 44 LOID configuration parameters2Configure the LOID.3Click Save/Apply.4STOP. This procedure is complete.Field DescriptionLOID Type the LOID; the maximum number of characters is 24If the password is null, this field may be left blankPassword Type the password; the maximum number of characters is 12](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-133.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1347368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 40 SLID configuration1Select Maintain > SLID Configuration from the top-level menu in the 10G PON Gateway window, as shown in Figure 61.Figure 61 SLID configuration windowTable 45 describes the fields in the SLID configuration window.Table 45 SLID configuration parameters2Configure the new SLID.3Click Save.4STOP. This procedure is complete.Field DescriptionCurrent SLID Displays current SLIDInput new SLID Enter new SLIDSLID Mode Choose a SLID mode from the drop-down menu.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-134.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 135 Procedure 41 Device management1Select Maintain > Device Management from the top-level menu in the 10G PON Gateway window, as shown in Figure 62.Figure 62 Device management windowTable 46 describes the fields in the Device management window.Table 46 Device management parameters2Configure an alias for a specific host. 3Click Add.4STOP. This procedure is complete.Field DescriptionHost name Choose a host from the drop-down menuAlias Enter an alias for the chosen host](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-135.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1367368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 42 Backup and restore1Select Maintain > Backup and Restore from the top-level menu in the 10G PON Gateway window, as shown in Figure 63. Figure 63 Backup and Restore window2Click Select File and choose the backup file.3Click Import Config File to restore the ONT to the saved backup or click Export Config File to export the current ONT configuration to the backup file.4STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-136.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 137 Procedure 43 Upgrade firmware1Select Maintain > Firmware Upgrade from the top-level menu in the 10G PON Gateway window, as shown in Figure 64. Figure 64 Firmware upgrade window2Click Select File and choose the firmware file.3Click Upgrade to upgrade the firmware.4STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-137.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1387368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 44 Reboot ONT1Select Maintain > Reboot Device from the top-level menu in the 10G PON Gateway window, as shown in Figure 65. Figure 65 Reboot window2Click Reboot to reboot the ONT.3STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-138.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 139 Procedure 45 Restore factory defaults1Select Maintain > Factory Default from the top-level menu in the 10G PON Gateway window, as shown in Figure 66. Figure 66 Factory default window2Click Factory Default to reset the ONT to its factory default settings.3STOP. This procedure is complete.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-139.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1407368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 Procedure 46 Diagnose WAN connections1Select Maintain > Diagnose from the top-level menu in the 10G PON Gateway window, as shown in Figure 67. Figure 67 Diagnose window2Choose a WAN connection to diagnose from the drop-down menu.3Enter the IP address or domain name.4Select the test type: ping, traceroute, or both.5Enter the number of ping attempts to perform (1 - 1000); the default is 4.6Enter a ping packet length (64-1024); the default is 64.7Enter the maximum number of trace hops (1-255); the default is 30.8Click Start Test. Results will be displayed at the bottom of the window.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-140.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 141 9Click Cancel to cancel the test.10 STOP. This procedure is complete.Procedure 47 View log files1Select Maintain > Log from the top-level menu in the 10G PON Gateway window, as shown in Figure 68. Figure 68 Log window](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-141.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1427368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Choose a write level from the drop-down menu to determine which types of events are recorded in the log file:•Emergency•Alert•Critical•Error•Warning•Notice•Informational•Debug3Choose a reading level from the drop-down menu to determine which types of events to display from the log file:•Emergency•Alert•Critical•Error•Warning•Notice•Informational•Debug4The log file is displayed at the bottom of the window.5STOP. This procedure is complete.8.2.7 RG troubleshooting countersThe Troubleshooting Counters feature enables service providers and end users to monitor the performance of their broadband connection.Tests are run to retrieve upstream and downstream throughput, latency, and DNS response time. The Troubleshooting Counters window also displays upstream and downstream packet loss and Internet status.Note that port mirroring is not supported in Release 5.6.](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-142.png)
![7368 ISAM ONT XS-240W-A XS-250WX-A Product GuideConfigure an XS-240W-A or XS-250WX-A indoorONTIssue: 01 3FE-48631-AAAA-TCZZA 143 Procedure 48 Retrieve Residential Gateway (RG) troubleshooting counters1Select RG Troubleshooting Counters from the left menu in the 10G PON Gateway window.The RG Troubleshooting Counters window appears; see Figure 69. Figure 69 RG Troubleshooting Counters windowTable 47 describes the fields in the RG Troubleshooting Counters window.Table 47 RG Troubleshooting Counters parametersField DescriptionWAN Connection List Select a WAN connection from the list(1 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-143.png)
![Configure an XS-240W-A or XS-250WX-A indoor ONT1447368 ISAM ONT XS-240W-A XS-250WX-A ProductGuide3FE-48631-AAAA-TCZZA Issue: 01 2Configure the test times if desired.3Click Refresh to update the data. 4STOP. This procedure is complete.US Throughput This test is used to determine the upstream throughput/speedClick US Speed Test to specify the time for the upstream testThe default is weekly, performed at idle to a public serverDS Throughput This test is used to determine the downstream throughput/speedClick DS Speed Test to specify the time for the downstream testThe default is weekly, performed at idle to a public serverUS Packet Loss The number of upstream packages lostDS Packet Loss The number of downstream packages lostInternet Status Whether the broadband connections is active (UP) or not (DOWN)Latency This test is used to determine the lowest round-trip time in milliseconds by pinging the target server multiple timesClick Latency Test to specify the time for the testThe default is weekly, performed at idle to a public serverDNS Response Time This test is used to determine the lowest round-trip time in milliseconds by sending a request to the target DNS serverClick DNS Response Test to specify the time for the testThe default is weekly, performed at idle to a public serverField Description(2 of 2)](https://usermanual.wiki/Nokia-Bell/XS250WXAB.Users-Manual-revised0503/User-Guide-3837000-Page-144.png)
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