Alvarion Technologies EXTR-50 BreezeMAX Extreme 5.4 Base Station User Manual BMAX Extreme

Alvarion Technologies Ltd. BreezeMAX Extreme 5.4 Base Station BMAX Extreme

user installation manual

BreezeMAX Extreme®System ManualRelease December 2008
Document HistoryBreezeMAX Extreme ii System ManualDocument HistoryTopic Description Date IssuedPreliminary Release for Early Field TrialsNew System Manual January 2009
Legal RightsBreezeMAX Extreme iii System ManualLegal Rights© Copyright 2009 Alvarion Ltd. All rights reserved.The material contained herein is proprietary, privileged, and confidential and owned by Alvarion or its third party licensors. No disclosure thereof shall be made to third parties without the express written permission of Alvarion Ltd.Alvarion Ltd. reserves the right to alter the equipment specifications and descriptions in this publication without prior notice. No part of this publication shall be deemed to be part of any contract or warranty unless specifically incorporated by reference into such contract or warranty.Trade NamesAlvarion®, BreezeCOM®, WALKair®, WALKnet®, BreezeNET®, BreezeACCESS®, BreezeLINK®, BreezeMAX®, BreezeLITE®, BreezePHONE®, 4Motion®, BreezeCONFIG™, AlvariSTAR™, AlvariCRAFT™, MGW™, eMGW™ and/or other products and/or services referenced here in are either registered trademarks, trademarks or service marks of Alvarion Ltd.All other names are or may be the trademarks of their respective owners.“WiMAX Forum” is a registered trademark of the WiMAX Forum. “WiMAX,” the WiMAX Forum logo, “WiMAX Forum Certified,”andtheWiMAX Forum Certified logo are trademarks of the WiMAX Forum.Statement of ConditionsThe information contained in this manual is subject to change without notice. Alvarion Ltd. shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual or equipment supplied with it.Warranties and DisclaimersAll Alvarion Ltd. ("Alvarion") products purchased from Alvarion or through any of Alvarion's authorized resellers are subject to the following warranty and product liability terms and conditions.Exclusive Warranty(a) Alvarion warrants that the Product hardware it supplies and the tangible media on which any software is installed, under normal use and conditions, will be free from significant defects in materials and workmanship for a period of fourteen (14) months from the date of shipment of a given Product to Purchaser (the "Warranty Period"). Alvarion will, at its sole option and as Purchaser's sole
Legal RightsBreezeMAX Extreme iv System Manualremedy, repair or replace any defective Product in accordance with Alvarion' standard R&R procedure.(b) With respect to the Firmware, Alvarion warrants the correct functionality according to the attached documentation, for a period of fourteen (14) month from invoice date (the "Warranty Period")". During the Warranty Period, Alvarion may release to its Customers firmware updates, which include additional performance improvements and/or bug fixes, upon availability (the "Warranty"). Bug fixes, temporary patches and/or workarounds may be supplied as Firmware updates. Additional hardware, if required, to install or use Firmware updates must be purchased by the Customer. Alvarion will be obligated to support solely the two (2) most recent Software major releases. ALVARION SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY PURCHASER'S OR ANY THIRD PERSON'S MISUSE, NEGLIGENCE, IMPROPER INSTALLATION OR IMPROPER TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING OR OTHER HAZARD.Disclaimer(a) The Software is sold on an "AS IS" basis. Alvarion, its affiliates or its licensors MAKE NO WARRANTIES, WHATSOEVER, WHETHER EXPRESS OR IMPLIED, WITH RESPECT TO THE SOFTWARE AND THE ACCOMPANYING DOCUMENTATION. ALVARION SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT WITH RESPECT TO THE SOFTWARE. UNITS OF PRODUCT (INCLUDING ALL THE SOFTWARE) DELIVERED TO PURCHASER HEREUNDER ARE NOT FAULT-TOLERANT AND ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE IN APPLICATIONS WHERE THE FAILURE, MALFUNCTION OR INACCURACY OF PRODUCTS CARRIES A RISK OF DEATH OR BODILY INJURY OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). HIGH RISK ACTIVITIES MAY INCLUDE, BUT ARE NOT LIMITED TO, USE AS PART OF ON-LINE CONTROL SYSTEMS IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, LIFE SUPPORT MACHINES, WEAPONS SYSTEMS OR OTHER APPLICATIONS REPRESENTING A SIMILAR DEGREE OF POTENTIAL HAZARD. ALVARION SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
Legal RightsBreezeMAX Extreme v System Manual(b) PURCHASER'S SOLE REMEDY FOR BREACH OF THE EXPRESS WARRANTIES ABOVE SHALL BE REPLACEMENT OR REFUND OF THE PURCHASE PRICE AS SPECIFIED ABOVE, AT ALVARION'S OPTION. TO THE FULLEST EXTENT ALLOWED BY LAW, THE WARRANTIES AND REMEDIES SET FORTH IN THIS AGREEMENT ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING BUT NOT LIMITED TO WARRANTIES, TERMS OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY, CORRESPONDENCE WITH DESCRIPTION, NON-INFRINGEMENT, AND ACCURACY OF INFORMATION GENERATED. ALL OF WHICH ARE EXPRESSLY DISCLAIMED. ALVARION' WARRANTIES HEREIN RUN ONLY TO PURCHASER, AND ARE NOT EXTENDED TO ANY THIRD PARTIES. ALVARION NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS.Limitation of Liability(a) ALVARION SHALL NOT BE LIABLE TO THE PURCHASER OR TO ANY THIRD PARTY, FOR ANY LOSS OF PROFITS, LOSS OF USE, INTERRUPTION OF BUSINESS OR FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER ARISING UNDER BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE AND WHETHER BASED ON THIS AGREEMENT OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.(b) TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL THE LIABILITY FOR DAMAGES HEREUNDER OF ALVARION OR ITS EMPLOYEES OR AGENTS EXCEED THE PURCHASE PRICE PAID FOR THE PRODUCT BY PURCHASER, NOR SHALL THE AGGREGATE LIABILITY FOR DAMAGES TO ALL PARTIES REGARDING ANY PRODUCT EXCEED THE PURCHASE PRICE PAID FOR THAT PRODUCT BY THAT PARTY (EXCEPT IN THE CASE OF A BREACH OF A PARTY'S CONFIDENTIALITY OBLIGATIONS).Radio Frequency Interference StatementThe Base Transceiver Station (BTS) equipment has been tested and found to comply with the limits for a class A digital device, pursuant to ETSI EN 301 489-1 rules and Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in commercial, business and industrial environments. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is
Legal RightsBreezeMAX Extreme vi System Manuallikely to cause harmful interference in which case the user will be required to correct the interference at the user's own expense.FCC Radiation Hazard Warning To comply with FCC RF exposure requirements in Section 1.1307 and 2.1091 of FCC Rules, the antenna used for this transmitter must be fixed-mounted on outdoor permanent structures with a separation distance of at least 2 meter from all persons.R&TTE Compliance StatementThis equipment complies with the appropriate essential requirements of Article 3 of the R&TTE Directive 1999/5/EC.Safety Considerations - GeneralFor the following safety considerations, "Instrument" means the BreezeMAX units' components and their cables.GroundingBTS chassis, Power Feeders and Outdoor Units are required to be bonded to protective grounding using the bonding stud or screw provided with each unit. Safety Considerations - DC Powered Equipment (BTS & Power Feeder)Restricted Access Area: The DC powered equipment should only be installed in a Restricted Access Area.Installation Codes: The equipment must be installed according to the latest edition of the country national electrical codes. For North America, equipment must be installed in accordance with the US National Electrical Code and the Canadian Electrical Code.Overcurrent Protection: A readily accessible Listed branch circuit overcurrent protective device, rated 60A for the BTS or 20A for the Power Feeder, must be incorporated in the building wiring.CAUTION: This equipment is designed to permit connection between the earthed conductor of the DC supply circuit and the grounding conductor at the equipment. See installation instructions.CAUTION ATTENTIONRisk of electric shock and energy hazard.Disconnecting one Power Interface Unit (PIU) disconnects only one PIU module. To isolate the BTS completely, disconnect both PIUsRisque de décharge électrique et d'electrocution. La déconnection d'un seul module d'alimentation (PIU) n'isole pas complètement la Station de Base. Pour cela, il faut impérativement débrancher les deux modules d'alimentation (PIU).
Legal RightsBreezeMAX Extreme vii System ManualThe equipment must be connected directly to the DC Supply System grounding electrode conductor.All equipment in the immediate vicinity must be grounded in the same way, and not be grounded elsewhere.The DC supply system is to be local, i.e. within the same premises as the equipment.There shall be no disconnect device between the grounded circuit conductor of the DC source (return) and the point of connection of the grounding electrode conductor.Lithium BatteryThe battery on the NPU card is not intended for replacement.CautionTo avoid electrical shock, do not perform any servicing unless you are qualified to do so.Line VoltageBefore connecting this instrument to the power line, make sure that the voltage of the power source matches the requirements of the instrument.RadioThe instrument transmits radio energy during normal operation. To avoid possible harmful exposure to this energy, do not stand or work for extended periods of time in front of its antenna. The long-term characteristics or the possible physiological effects of radio frequency electromagnetic fields have not been yet fully investigated.Outdoor Units and Antennas Installation and GroundingEnsure that outdoor units, antennas and supporting structures are properly installed to eliminate any physical hazard to either people or property. Make sure that the installation of the outdoor unit, antenna and cables is performed in accordance with all relevant national and local building and safety codes. Even where grounding is not mandatory according to applicable regulation and national codes, it is highly recommended to ensure that the outdoor unit and the antenna mast (when using external antenna) are grounded and suitable lightning protection devices are used so as to provide protection against voltage surges and static charges. In any event, AlvarionThe Supplier is not liable for any injury,
Legal RightsBreezeMAX Extreme viii System Manualdamage or regulation violations associated with or caused by installation, grounding or lightning protection.Disposal of Electronic and Electrical WasteDisposal of Electronic and Electrical WastePursuant to the WEEE EU Directive electronic and electrical waste must not be disposed of with unsorted waste. Please contact your local recycling authority for disposal of this product.
Important NoticeBreezeMAX Extreme ix System ManualImportant NoticeThis user manual is delivered subject to the following conditions and restrictions:This manual contains proprietary information belonging to Alvarion Ltd. Such information is supplied solely for the purpose of assisting properly authorized users of the respective Alvarion products.No part of its contents may be used for any other purpose, disclosed to any person or firm or reproduced by any means, electronic and mechanical, without the express prior written permission of Alvarion Ltd.The text and graphics are for the purpose of illustration and reference only. The specifications on which they are based are subject to change without notice.The software described in this document is furnished under a license. The software may be used or copied only in accordance with the terms of that license.Information in this document is subject to change without notice. Corporate and individual names and data used in examples herein are fictitious unless otherwise noted.Alvarion Ltd. reserves the right to alter the equipment specifications and descriptions in this publication without prior notice. No part of this publication shall be deemed to be part of any contract or warranty unless specifically incorporated by reference into such contract or warranty. The information contained herein is merely descriptive in nature, and does not constitute an offer for the sale of the product described herein.Any changes or modifications of equipment, including opening of the equipment not expressly approved by Alvarion Ltd. will void equipment warranty and any repair thereafter shall be charged for. It could also void the user's authority to operate the equipment.Some of the equipment provided by Alvarion and specified in this manual, is manufactured and warranted by third parties. All such equipment must be installed and handled in full compliance with the instructions provided by such manufacturers as attached to this manual or provided thereafter by Alvarion or the manufacturers. Non-compliance with such instructions may result in serious
Important NoticeBreezeMAX Extreme x System Manualdamage and/or bodily harm and/or void the user's authority to operate the equipment and/or revoke the warranty provided by such manufacturer.
About This ManualBreezeMAX Extreme xi System ManualAbout This ManualThis manual describes the 4Motion solution, and details how to install, operate and manage the BTS system components.This manual is intended for technicians responsible for installing, setting and operating the 4Motion BTS equipment, and for system administrators responsible for managing the system.This manual contains the following chapters and appendices:Chapter 1 - System description: Describes the 4Motion BTS and its components.Chapter 2 - Installation: Describes how to install the BTS components.Chapter 3 - Commissioning: Describes how to configure basic parameters and validate units' operation.Chapter 4 - Operation and Administration Using the CLI: Describes how to use the Command Line Interface (CLI) for configuring parameters, checking system status and monitoring performance. Appendix A - Antenna Configurations: Describes the proposed antenna configurations that support the different available diversity scenarios.Appendix B - Software Upgrade: Describes how to load new software files using TFTP, and how to switch to a new software version in 4Motion units.Glossary: A listing of commonly used terms.
1ChapterSystem Description
Chapter 1 - System DescriptionBreezeMAX Extreme 2 System ManualIn This Chapter:“About WiMAX” on page 3“System Overview” on page 4“The Base Transceiver Station (BTS)” on page 19“Element Management Systems” on page 21“Specifications” on page 23
Chapter 1 - System Description About WiMAXBreezeMAX Extreme 3 System Manual1.1 About WiMAXEmanating from the broadband world and using all-IP architecture, mobile WiMAX is the leading technology for implementing personal broadband services. With huge market potential and affordable deployment costs, mobile WiMAX is on the verge of a major breakthrough. No other technology offers a full set of chargeable and differentiated voice, data, and premium video services in a variety of wireless fashions - fixed, portable and mobile - that increase revenue and reduce subscriber churn.WiMAX technology is the solution for many types of high-bandwidth applications at the same time across long distances and will enable service carriers to converge the all-IP-based network for triple-play services data, voice, and video.WiMAX with its QoS support, longer reach, and high data capacity is positioned for fixed broadband access applications in rural areas, particularly when distance is too large for DSL and cable, as well as in urban/suburban areas of developing countries. Among applications for residential are high speed Internet, Voice Over IP telephony and streaming video/online gaming with additional applications for enterprise such as Video conferencing, Video surveillance and secured Virtual Private Network (with need for high security). WiMAX technology allows covering applications with media content requesting more bandwidth.WiMAX allows portable and mobile access applications, with incorporation in notebook computers and PDAs, allowing for urban areas and cities to become “metro zones” for portable and mobile outdoor broadband wireless access. As such WiMAX is the natural complement to 3G networks by offering higher bandwidth and to Wi-Fi networks by offering broadband connectivity in larger areas.The WiMAX Forum is an organization of leading operators and communications component and equipment companies. The WiMAX Forum’s charter is to promote and certify the compatibility and interoperability of broadband wireless access equipment that conforms to the Institute for Electrical and Electronics Engineers (IEEE) 802.16 and ETSI HiperMAN standards. The ultimate goal of the WiMAX Forum is to accelerate the introduction of cost-effective broadband wireless access services into the marketplace. Standards-based, interoperable solutions enable economies of scale that, in turn, drive price and performance levels unachievable by proprietary approaches, making WiMAX Forum Certified products.
Chapter 1 - System Description System OverviewBreezeMAX Extreme 4 System Manual1.2 System OverviewThe BreezeMAX Extreme product is a high-capacity WiMAX communication system for Fixed and Mobile applications. It is compatible with the IEEE802.16e standard, and provides high performance and an advanced feature set.The BreezeMAX Extreme is a full outdoor solution with maximum flexibility (frequency, TX power, power feeding, interface, GPS, antenna, diversity, self backhauling, embedded/centralized ASN-GW, WiFi AP, Alvaristar NMS support).The system operates in the following frequencies: 3.4-3.6GHz, and 5.4-5.95GHz.Three main types of the product are available: 22dBm radio (unlicensed frequencies) and 30/37dBm radio (licensed)The BreezeMAX Extreme product family provides wireless access solutions for the following deployment scenarios:Low cost Point to Multi Point wireless access mass deployments in emerging markets for licensed and license exempt solutions to provide dual play services (Primary VoIP and Data).Vertical markets solutions for video surveillance, security and municipalities markets using Alvarion’s licensed and un-licensed product portfolio.Business wireless access solutions for dual or triple play high quality services (Primary VoIP, Data, and Video).BreezeMAX Extreme has the flexibility to provide coverage for all of Alvarion's existing frequencies for PtMP fixed and mobile solutions while also offering flexibility to support future frequencies. The product is a low cost, small, lightweight solution with many installation options.The following figure describes the end-to-end WiMAX network:
Chapter 1 - System Description System OverviewBreezeMAX Extreme 5 System Manual1.2.1 Main FeaturesThe following features are supported by BreezeMAX Extreme:WirelessThe BreezeMAX Extreme product uses full duplex TDD (Time Domain Duplex) PTMP (Point-to-Multipoint) wireless access technique. TDD DL/UL ratios are configurable.To prevent inter sector interference it is recommended to use the same TDD DL/UL ratio for the neighbor sectors. Capacity and Distance Enhancement Figure 1-1: BreezeMAX Extreme Architecture
Chapter 1 - System Description System OverviewBreezeMAX Extreme 6 System ManualThe BreezeMAX Extreme supports the following Capacity and Distance Enhancement methods: »MIMO Matrix B in DL direction»MRC (Maximum Receive Combine) beam forming algorithm in UL direction»Automatic rate adaptation to provide the optimal air link capacity in UL and DL direction for each user.»Open and close loop power control to prevent weak CPEs of neighbor sector from being interfered. Enhanced Scheduler Functionality.The BreezeMAX Extreme provides the optimal service using a Scheduler to allow the best performance, throughput and quality service. The Scheduler offers the following capabilities configured seperatelly for UL and DL directions:»Configurable MIR and CIR »Three traffic strict priority levels: 0,1,2»COS supported are BE and nRT: BE uses only one priority: 0; nRT uses 2 priorities: 1,2»BE non-starvation is provided by a minimum internal CIR of 14Kbps»Lated packets drop mechanism»BE drop latency is 300ms»nRT drop latency is 200ms and 100ms considering selected priority levels 1 or 2 respectively.»Unsoliciatated Polling mechanism for nRT based on half of latency time.Mobility is based on fast network entry mechanism.
Chapter 1 - System Description System OverviewBreezeMAX Extreme 7 System ManualCPE Variety:»Sequans based CPE used for 5.xGHz solutions. Applicable CPEs include:◊10/100B-T Data only all outdoor CPE (CPE-Pro-S)◊CPE-Pro-S with IDU-DV to support Data and SIP based VoIP services (up to 2POTS ) .»Rosedale-2 based CPE used for 3.xGHz solutions. Applicable CPEs include:◊10/100B-T Data only all outdoor CPE (CPE-Pro-S)◊10/100B-T Data only all Si indoor CPE◊CPE-Pro-S with IDU-DV to support Data and SIP based VoIP services (up to 2POTS ) .◊Si CPE with SRU to support Data and SIP based VoIP services (up to 2POTS ).»NG (Network Gateway) to support WiFi and multiple data ports (up to 4 10/100B-T)1.2.2 ServicesThe BreezeMAX Extreme provides: IP CS servicesDHCP transparent modeService based configured Multicast and Broadcast connectionsService based configurable internal relayingService interfaces (VLAN, R6 interface using GRE only in BS mode, IPinIP only centralized ASN GW mode)DCSP and IEEE-802.1P marking methods and IEEE.802.1Q VLAN tagging methodFull Bridge modeDownlink IP antispoofing
Chapter 1 - System Description System OverviewBreezeMAX Extreme 8 System ManualClassifiers: discrete or range of DSCP values, or any classifier that defines all DSCP value range (0-63)Users Authentication by AAA Radiator for 5.xGHz and Alepo for 3.xGHz productsAuthentication protocol: MS Chap. V2 EAP TTLS over RFC-2865User Authentication by fully qualified Domain Name and Password and Calling station ID (CPE MAC)Service Authorization for users over RFC-2865 using vendor specific (Filter ID 11 attributes) to point to global Service Profile name and Multiple Service Flow name. Service accounting by RFC-2866.Applicable services per CPE:»Data and CPE Management»Data, VoIP and CPE Management»Two Data services and CPE ManagementEnd to end VLAN service.The following table describes the features as per system configuration:TTable 1-1: BreezeMAX Extreme Features per ConfigurationFeature Unlicenced LicencedLow power (22 dBm) Medium power (30 dBm) High power (37 dBm) ASN-GW centralized ASN-GW embedded IP-CS End to end VLAN service 
Chapter 1 - System Description System OverviewBreezeMAX Extreme 9 System Manual1.2.3 System ConfigurationsThe BTS includes up to two 16E WiMax SoC with two radio channels connectable to 2 internal radio heads.The different models can provide the following operation modes:1.2.3.1 Single Sector Single BS with Diversity (for 5.x and 3.xGHz)This system operation mode can be applicable in licensed and unlicensed frequency bands providing up to 10MHz BWs per sector.DFS Diversity (STC/MIMO) GPS Frequency support 5.4- 5.95Gh 3.4-3.6 GhIndoor CPE support (MRC, OFDMA) switching antennaChannel spacing 5, 10 MHz 5, 10 MHzFigure 1-2: Single Sector Single BS with DiversityTable 1-1: BreezeMAX Extreme Features per ConfigurationFeature Unlicenced Licenced
Chapter 1 - System Description System OverviewBreezeMAX Extreme 10 System Manual1.2.3.2 Single Sector Single BS without Diversity (for 5.x only)T1.2.4 System ComponentsThe BreezeMAX Extreme family consists of the following elements:BTS with one 16e WiMAX SoCs (Sequans based System on Chip) with one or two radio heads using integrated or external antennaInternal GPS module for air link frames synchronization with hold-over mechanism (in case GPS connection is lost or has not reached satellite synchronization). Optional localized (distributed) access service network gateway (ASN-GW)Optional centralized, fully integrated ASN-GW, which may be offered as a part of an end-to-end solution that includes third-party partners' equipmentVariety of indoor and outdoor power supplies feeding the BTS and self backhauling CPE.AAA server for central authentication, authorization and accounting services.Figure 1-3: Single Sector Single BS withot Diversity
Chapter 1 - System Description System OverviewBreezeMAX Extreme 11 System ManualOutdoor and indoor CPE versions supporting VoIP, Data, Switching, Bridging, tagging and marking functionality.AlvariSTAR central management system allowing multiple elements management for Radio and Services configuration and performance monitoring.AlvariCRAFT element management system allowing a single element management for BTS installation.Embedded Telnet Monitor allowing single element management for basic installation.StarACS – Automatic Configuration Server for CPEs management and monitoring. 1.2.5 WiMAX Network Reference ModelFigure 1-4 and Figure 1-5 show the basic mobile WiMAX network architecture, with a single ASN-GW and with multiple ASN-GWs, as defined by the WiMAX Forum NWG.
Chapter 1 - System Description System OverviewBreezeMAX Extreme 12 System Manual The various components and entities involved in the networking architecture are described in the next sections.Figure 1-4: Mobile WiMAX Network Reference ModelFigure 1-5: ASN Reference Model containing Multiple ASN-GWs
Chapter 1 - System Description System OverviewBreezeMAX Extreme 13 System Manual1.2.5.1 Access Service Network (ASN)An ASN is defined as a complete set of network functions needed to provide radio access to a WiMAX subscriber. The ASN provides the following mandatory functions:WiMAX Layer-2 (L2) connectivity with WiMAX mobile station (MS) Transfer of AAA messages to the WiMAX subscriber's home network service provider (H-NSP) for authentication, authorization and session accounting for subscriber sessionsNetwork discovery and selection of the WiMAX subscriber's preferred NSPRelay functionality for establishing Layer-3 (L3) connectivity with a WiMAX MS (i.e. IP address allocation)Radio resource managementASN-CSN tunnelingAn ASN comprises network elements such as one or more base transceiver stations and one or more ASN gateways. An ASN may be shared by more than one connectivity service network (CSN).1.2.5.2 Connectivity Service Network (CSN)A CSN is defined as a set of network functions that provide IP connectivity services to WiMAX subscribers. A CSN may offer the following functions:MS IP address and endpoint parameter allocation for user sessionsInternet accessAAA proxy or serverPolicy and admission control based on user subscription profilesASN-CSN tunneling supportWiMAX subscriber billing and inter-operator settlement
Chapter 1 - System Description System OverviewBreezeMAX Extreme 14 System ManualWiMAX services such as location-based services, connectivity for peer-to-peer services, provisioning, authorization and/or connectivity to IP multimedia services, and facilities to support lawful intercept services such as those compliant with Communications Assistance Law Enforcement Act (CALEA) proceduresA CSN is comprised of network elements such as routers, proxy/servers, user databases, and inter-working gateway devices.1.2.5.3 Network Access Provider (NAP)An NAP is a business entity that provides WiMAX radio access infrastructure to one or more WiMAX network service providers (NSPs). A NAP implements this infrastructure using one or more ASNs.1.2.5.4 Network Service Provider (NSP)An NSP is a business entity that provides IP connectivity and WiMAX services to WiMAX subscribers compliant with the established service level agreement. The NSP concept is an extension of the Internet service provider (ISP) concept, providing network services beyond Internet access. To provide these services, an NSP establishes contractual agreements with one or more NAPs. An NSP may also establish roaming agreements with other NSPs and contractual agreements with third-party application providers (e.g. ASP, ISP) for the delivery of WiMAX services to subscribers. From a WiMAX subscriber standpoint, an NSP may be classified as a home or visited NSP.1.2.5.5 Base Station (BS)check accuracyThe WiMAX BS is an entity that implements the WiMAX MAC and PHY in compliance with the IEEE 802.16e standard. A BS operates on one frequency assignment, and incorporates scheduler functions for uplink and downlink resources.The basic functionality of the BS includes:IEEE 802.16e OFDMA PHY/MAC entityR6 and R8 functionality according to NWG definitions Extensible Authentication Protocol (EAP) relayControl message authenticationUser traffic authentication and encryption
Chapter 1 - System Description System OverviewBreezeMAX Extreme 15 System ManualHandover managementQoS service flow management entity1.2.5.6 ASN Gateway (ASN-GW)check accuracyThe ASN-GW is a network entity that acts as a gateway between the ASN and CSN. The ASN functions hosted in an ASN-GW may be viewed as consisting of two groups - the decision point (DP) and enforcement point (EP). The EP provides bearer plane functions, and the DP provides non-bearer plane functions.The basic DP functionality of the ASN-GW includes:Implementation of EAP Authenticator and AAA clientTermination of RADIUS protocol against the selected CSN AAA server (home or visited AAA server) for MS authentication and per-MS policy profile retrieval Storage of the MS policy profileGeneration of authentication key materialQoS service flow authorization entityAAA accounting clientThe basic EP functionality of the ASN-GW includes:Classification of downlink data into generic routing encapsulation (GRE) tunnelsPacket header suppression functionalityDHCP functionalityHandover functionalityThe WIMAX Forum NWG has adopted two different approaches for ASN architecture - centralized and distributed: In the centralized approach there is at least one central ASN-GW, and the BTS NPU operates in transparent mode, as shown in Figure 1-6.
Chapter 1 - System Description System OverviewBreezeMAX Extreme 16 System ManualT.In the distributed approach, the BTS NPU operates in ASN-GW mode, as shown in Figure 1-7. Figure 1-6: Centralized Network Reference Model
Chapter 1 - System Description System OverviewBreezeMAX Extreme 17 System ManualAlvarion believes in providing operators with the flexibility to select the mobile WiMAX network topology that best suits their needs and existing network architecture. Therefore, BreezeMAX Extreme is designed to support both distributed and centralized topology approaches according to WiMAX Forum NWG profile C.1.2.5.7 Reference PointsReference point R1 consists of the protocols and procedures between the MS and ASN as per the air-interface (PHY and MAC) specifications (IEEE 802.16e).Reference point R2 consists of protocols and procedures between the MS and CSN associated with authentication, services authorization and IP host configuration management. This reference point is logical in that it does not reflect a direct protocol interface between the MS and CSN. The authentication part of reference point R2 runs between the MS and CSN operated by the home NSP, however, the ASN and CSN operated by the visited NSP may partially process the aforementioned procedures and mechanisms. Reference point R2 might support IP host configuration management running between the MS and CSN (operated by either the home NSP or visited NSP).Reference point R3 consists of the set of control plane protocols between the ASN and CSN to support AAA, policy enforcement and mobility management Figure 1-7: Distributed Network Reference Model
Chapter 1 - System Description System OverviewBreezeMAX Extreme 18 System Manualcapabilities. It also encompasses the bearer plane methods (e.g. tunneling) to transfer user data between the ASN and CSN.Reference point R4 consists of the set of control and bearer plane protocols originating/terminating in various functional entities of an ASN that coordinate MS mobility between ASNs and ASN-GWs. R4 is the only interoperable reference point between similar or heterogeneous ASNs. R4 is supported only when Centralized ASN GW is deployed.Reference point R5 consists of the set of control plane and bearer plane protocols for internetworking between the CSN operated by the home NSP and that operated by a visited NSP. R5 is supported only when Centralized ASN GW is deployed.Reference point R6 consists of the set of control and bearer plane protocols for communication between the BS and ASN-GW. The bearer plane consists of an intra-ASN data path between the BS and ASN gateway. The control plane includes protocols for data path establishment, modification and release control in accordance with the MS mobility events. R6 is supported only when Centralized ASN GW is deployed.Reference point R8 consists of the set of control plane message flows and optional bearer plane data flows between the base stations to ensure a fast and seamless handover. The bearer plane consists of protocols that allow data transfer between base stations involved in the handover of a certain MS. R8 is supported only when Centralized ASN GW is deployed.NOTEAll reference points are logical and do not necessarily imply a physical or even direct connection. For instance, the R4 reference point between ASN-GWs might be implemented across the NAP internal transport IP network, in which case R4 traffic might traverse several routers from the source to the destination ASN-GW.
Chapter 1 - System Description The Base Transceiver Station (BTS)BreezeMAX Extreme 19 System Manual1.3 The Base Transceiver Station (BTS)The BTS includes up to two 16E WiMax SoC with two radio channels connectable to two internal radio heads.The different models of the unit can provide the following operational modes:1Single WiMax SoC using 2nd Order Diversity - This system operation mode can be applicable in licensed and unlicensed frequency bands providing up to 10MHz BWs per sector.2Dual WiMax SoC using 2nd Order Diversity - This system operation mode can be applicable in licensed and unlicensed frequency bands providing up to 20MHz BWs per sector.The BTS housing depends on power consumption figures; The following figures show the BTS cases of the high power and low/medium power BTSs.1.3.1 AntennaIn the BreezeMAX Extreme architecture, the antenna is approached as an independent element. This provides the operator with the flexibility to select the antennas source according to its supplier policy. To ensure the availability of antennas that complement the BreezeMAX Extreme solution, Alvarion works closely with several antenna suppliers to ensure availability of antennas that comply with its requirements.Figure 1-8: BTS HousingLow Power/Normal Power (LP/NP) BTSHigh Power (HP) BTS
Chapter 1 - System Description The Base Transceiver Station (BTS)BreezeMAX Extreme 20 System ManualIn cases where the operator prefers other antenna vendors, Alvarion can provide a recommended antenna specification based on the required antennas types.For more information on recommended antenna configurations and required antennas refer to “Antenna Configurations” on page 835.1.3.2 GPSGPS is used to synchronize the air link frames of Intra-site and Inter-site located Base Transceiver Stations to ensure that in all Base Stations the air frame will start at the same time, and that all Base Stations will switch from transmit (downlink) to receive (uplink) at the same time. This synchronization is necessary to prevent Intra-site and Inter-site interference and Base stations saturation (assuming that all Base Stations are operating with the same frame size and with the same DL/UL ratio).In order for the system to be synchronized, the GPS have to first acquire at least 4 satellites. After that the GPS reception can be reduced to 1 satellite.If no satellite is received the BTS will go to holdover state where internal clock is provided to synchronize the BTS.Table 1-2: BTS AntennasProduct DescriptionBS ANT 65/3.X DP Antenna 3.3-3.8GHz, 65° sector Dual polarization, Terminating Connector: N femaleBS ANT 90/3.X DP Antenna 3.3-3.8GHz, 90° sector Dual polarization, Terminating Connector: N femaleBS ANT 60V/3.3-3.8 Antenna 3.3-3.8 GHz, 60° sector vertical polarity, Terminating Connector: N female, Total gain 16.5 dBi. BS ANT 90V/3.3-3.8 Antenna 3.3-3.8 GHz, 90° sector vertical polarity, Terminating Connector: N female, Total gain 15 dBi. .Omni ANT 3.4-3.6 Omni antenna 3.4-3.6 Ghz, Terminating connector: N female, Total gain: 10 dBi.
Chapter 1 - System Description Element Management SystemsBreezeMAX Extreme 21 System Manual1.4 Element Management SystemsThe end-to-end IP-based architecture of the system enables full management of all components, using standard management tools. An SNMP agent in the NPU implements proprietary MIBs for remote setting of operational modes and parameters of the Base Transceiver Station equipment. Security features incorporated in the equipment restrict the access for management purposes.Alvarion offers the following management tool:1.4.1 AlvariSTARAlvariSTAR is a comprehensive carrier-class Element Management System (EMS) for Alvarion’s Broadband Wireless Access systems. AlvariSTAR is designed for today's most advanced Network Operation Centers (NOCs), providing the network Operation, Administration and Maintenance (OA&M) staff and managers with all the network surveillance, monitoring and configuration and service provisioning capabilities required to effectively manage the network while keeping the resources and expenses at a minimum.AlvariSTAR offers the network's OA&M staff with a unified, scalable and distributable management system. Utilizing distributed client-server architecture, the user is provided with a robust, scalable and fully redundant management system in which all single points of failure can be avoided.AlvariSTAR provides the following management functionality:Device DiscoveryDevice InventoryTopologyFault ManagementConfiguration ManagementService ManagementData CollectionPerformance Monitoring
Chapter 1 - System Description Element Management SystemsBreezeMAX Extreme 22 System ManualDevice embedded software upgradeSecurity ManagementNorthbound interface to other Network Management Systems.1.4.2 AlvariCRAFTAlvariCRAFT is an SNMP (Simple Network Management Protocol) application designed for on-line management of BreezeMAX system components. This utility simplifies the installation and maintenance of small size installations by easily enabling the change of settings or firmware upgrade for one Base Station/Micro Base Station at a time, including the managed device's components and associated SUs.AlvariCRAFT allows accessing a wide array of monitoring and configuration options, including:Device Manager for the selected Base Station, including it's NPU, AUs and SUsSelected unit configuration modificationLocal Service Profiles verification and modificationLocal Service ProvisioningFirmware upgrade for the NPU, AUs and SUsOn-line performance data monitoringExport of configuration details to a CSV fileSupport for Telnet cut-through to the Base Station and http cut-through to Gateways behind connected SUs.
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 23 System Manual1.5 Specifications1.5.1 Radio1.5.1.1 3.xGHz Radio PerformanceTable 1-3: Applicable BandsBand Frequency Range (MHz) Frequency Default (MHz)Frequency Resolution License2.x 2.3 WCS: 2305÷2320, 2345÷2360 2310 250KHz LicensedROW: 2300÷2400 2305 250KHz Licensed2.5 2496÷2690 2505 250KHz Licensed3.x 3.3 3300÷3400 3305 250KHz Licensed3.5 3400÷3600 3405 250KHz Licensed3.6 3600÷3800 3605 125KHz Licensed5.xaa. 5.x Frequency resolution depends on applicable bandwidth: 5MHz for 10 and 20MHz bandwidths and 2.5MHz for 5MHz. The table defines maximal frequency resolution figures4.9 4900÷54705.4 5470÷5725 5475 2.5MHz Unlicensed5.8 5725÷5850Table 1-4: 3.xGHz Radio - General Performance SpecificationsParameter ValueFrequency Range First Priority (30dBm &36dBm) 3400MHz-3600MHzFrequency Range Second Priority (30dBm &36dBm) 3300MHz-3400MHzFrequency Range Third Priority (30dBm &36dBm) 3600MHz-3800MHzFrequency Resolution 125KHzBW 5MHz and 10MHzPower Consumption 30dBm With 70% Duty Cycle 20W Power Consumption 36dBm With 70% Duty Cycle 60W Operating Temperature Range -40 to +65Antennas V, Dual Slant (60°, 90°, 120°) and Omni
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 24 System ManualTx Diversity methods 2nd order CDD, STC, MIMO Matrix BRx Diversity methods 2nd order MRCTable 1-5: 3.xGHz Radio - Receiver Performance SpecificationsParameter Min. Typ. Max. UnitsNoise Figure 4.5 5.5 dBInput P1dB Out Of Band -20 - dBmInput P1dB In Band -40 - dBmSNR at 60MHz for -70dBm Input BW 5MHz 31 32 dBSNR at 60MHz for -70dBm Input BW 10MHz 28 29 dBDSB Integrated Phase Noise 35 37 - dBcImage Rejection for IF 520MHz 70 80 - dBcIn Band Ripple 3 4 dBp-pPower Consumption 2.5 WAntenna Port Return Loss -10 -12 - dBTable 1-6: 3.xGHz Radio - Transmitter Performance SpecificationsParameter Min. Typ. Max. UnitsOutput Power Range For Min SNR 32DB for 36dBm Product 30 36 dBmOutput Power Accuracy (1dB Step) +/-1 dBOutput Power Range For Min SNR 32DB for 30dBm Product 24 30 dBmOutput Power Accuracy (1dB Step) +/-1 dBIn Band Ripple 3 4 dBp-pDSB Integrated Phase Noise 35 37 - dBcAntenna Port Return Loss -10 -12 - dBNoise Floor & Spurioses for 1MHz RBW -50 dBmPower Consumption 100% Duty Cycle 80 WTable 1-7: 3.xGHz Radio - Best Effort Performance SpecificationsParameter Min. Typ. Max. UnitsMax Output Power 36 dBmTable 1-4: 3.xGHz Radio - General Performance SpecificationsParameter Value
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 25 System Manual1.5.1.2 5.xGHz Radio PerformanceTable 1-8: 5.xGHz Radio - General Performance SpecificationsParameter ValueFrequency Range (2 Bands) 5470 MHz-5900 MHzBW 5 MHz and 10 MHz Frequency Resolution 2.5 MHz for BW=5 MHz5MHz for BW=10 MHzPower Consumption With 70% Duty Cycle 8W Operating Temperature Range -40 to +65Antennas V, Dual Slant (60°, 90°, 120°) and OmniTx Diversity methods 2nd order CDD, STC, MIMO Matrix BRx Diversity methods 2nd order MRCTable 1-9: 5.xGHz Radio - Receiver Performance SpecificationsParameter Min. Typ. Max. UnitsNoise Figure 4.5 5.5 dBInput P1dB Out Of Band -20 - dBmInput P1dB In Band -40 - dBmSNR at 60MHz for -70dBm Input BW 10MHz 28 29 dBSNR at 60MHz for -70dBm Input BW 20MHz 25 26 dBDSB Integrated Phase Noise 35 37 - dBcImage Rejection for IF 810MHz 70 80 - dBcIn Band Ripple 3 4 dBp-pPower Consumption 2.5 WAntenna Port Return Loss -10 -12 - dBTable 1-10: 5.xGHz Radio - Transmitter Performance SpecificationsParameter Min. Typ. Max. UnitsOutput Power Range For Min SNR 32DB all Frequency Band 0 22 dBmOutput PowerAccuracy 11dbm - 22dbm (1dB Step) +/-1 dBOutput PowerAccuracy 0dbm - 10dbm (1dB Step) +/-2.5 dBIn Band Ripple 3 4 dBp-p
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 26 System Manual1.5.2 Sensitivity1.5.3 Data Communication (Ethernet Interfaces)DSB Integrated Phase Noise 35 37 - dBcAntenna Port Return Loss -10 -12 - dBNoise Floor and spurious) for 1MHz RBW -40 dBmPower Consumption 100% Duty Cycle 10 WTable 1-11: 5.xGHz Radio - Best Effort Performance SpecificationsParameter Min. Typ. Max. UnitsBW Support 5,10, 20 MHzTable 1-12: Sensitivity, AWGN @ PER=1%Modulation and Coding RateSensitivity (dBm), 5 MHz BandwidthSensitivity (dBm), 10 MHz BandwidthQPSK 1/2 Repetition 6 -106 -103QPSK 3/4 -96 -9316QAM 1/2 -94 -9116QAM 3/4 -90 -8464QAM5/6 -80Table 1-13: Data Communication (Ethernet Interfaces)Item DescriptionStandard Compliance IEEE 802.3 CSMA/CD, 803.3UPorts 100BASE-TX 10BASE-T Data Port Speed 10/100 Mbps, Full Duplex with Auto NegotiationTable 1-10: 5.xGHz Radio - Transmitter Performance Specifications
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 27 System Manual1.5.4 Configuration and ManagementTable 1-14: Configuration and ManagementItem DescriptionIn Band (IB) Management via Data Port SNMP Tel ne tSNMP Agents SNMP ver 2 clientMIB II (RFC 1213), Private MIBsonSoftware Upgrade Using TFTP Configuration Upload/Download Using TFTP
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 28 System Manual1.5.5 Standards ComplianceTable 1-15: Standards Compliance, GeneralType StandardEMC CE - EU EMC Directive EN 301 489 -1/4FCC - US EMC test according to FCC part 15 Subpart B (Emissions test)Safety UL/CUL UL60950-1/22, CSA60950-1/22 (for US & Canada)CB IEC-60950-1/22 CE EN60950-1/22AS/NZS AS/NZS 3260 (Australia / New Zealand) – optionalEnvironmental ETSI 300 019:ETSI 300 019-2-4 for outdoorETSI 300 019-2-3 for indoor Radio EN 302 502 EN 302 326ETSI EN 301 893 FCC p.15.407, p.15.247, p.27Lightning ITU-T - K.21 Resistibility of Telecommunication Equipment Installed in Customer Premises to over voltages and over currents.EN-61000-4-5 Lightning protection over the antenna. Other IEEE 802.3-Std 2000 Edition- Part 3: Carrier Sense multiple access with collision detection (CSMA/CD) access method & physical layer specificationsIEEE 802.16e-2005IEEE 802.16-2004
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 29 System Manual1.5.6 EnvironmentalThe outdoor equipment in operation complies with ETSI 300 019-2-4 Class T4.1E requirements.The indoor equipment in operation complies with ETSI 300 019-2-3 Class 3.2 requirements.Table 1-16: Outdoor Equipment Environmental SpecificationItem DescriptionLow Operating Temperature -40ºC (IEC-68-2-1) cold start is required.High Operating Temperature +60ºC (IEC-68-2-2).Temperature change 0.5ºC / minute between -40ºC to +60ºC (IEC-68-2-14).Humidity 5 to 95% none condensation. (IEC-60068-2-56).Rain (ETSI 300 019-2-4), IP-67Random Vibration according to ETSI 300 019-2-4 V2.2.2 (2003) T4.1E.Shock according to ETSI 300 019-2-4 V2.2.2 (2003) T4.1E Salt Fog IEC68-2-11Ka Solar Radiation (IEC-68-2-5), MIL-STD-810D.Wind speed survival 220Km/hr (CS3)Wind speed operational 160Km/hr. (CS3) for operating stability.Ice loading (CS-3) 25mm radial ice density 7kN/m3Table 1-17: Indoor Equipment Environmental SpecificationItem DescriptionLow Operating Temperature -50C (IEC-68-2-1)High Operating Temperature 450C (IEC-68-2-2)Temperature change -5  450C (IEC-68-2-14).Humidity (IEC-68-2-56).Random Vibration (IEC 68-2-64).Shock (IEC-68-2-27).
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 30 System Manual1.5.7 ElectricalThe BS models can use different Radios providing different output Tx power described in the following table:Voltage input:»Power may be supplied by PoE or DC power source»36V ÷ 60VDC, nominally 48/55VDC recommended nominal value is 55VDC.Current consumptionThe following is assumed for BM Extreme elements power consumption:»Digital board power consumption including GPS: 30W»22dBm RF channel power consumption: 13W 100% Tx»30dBm RF channel power consumption: 30W 100% Tx»37dBm RF channel power consumption: 85W 100% Tx»Power supply efficiency: minimum 85%»Power up peak: 5A peak current for input capacitors charging»Peak current duration: 250μs.Table 1-18: BTS Tx Power LevelsLevel Applicable Bands (GHz)Range (dBm) Resolution (dB) Default (dBm)Low 5.x 0 – 22 1 222.x 23 – 32 1 323.x 20 – 30 1 30High 2.x 27 – 37 1 37High 3.x 27 – 37 1 37
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 31 System ManualThe minimal power supply voltage is limited by backhaul minimal input power. The following table defines power supply minimal output voltage and Extreme BTS maximal consumption. All the mentioned cables are 16-gauge shielded.The minimal power supply output voltage is 51V.The minimal power supply output voltage for PoE is 54V.Table 1-19: Power Requirements without Cable LossUnlicensed BM Extreme 22dBmStandard Power BM Extreme 30dBmHigh Power BM Extreme 37dBm1 channel 2 channels 1 channel 2 channels 1 channel 2 channelsDigital 26W 26W 26W 26W 26W 26WRadio with PS efficiency15.5W 31W 33W 66W 94W 188WTotal 41.5W 57W 59W 92W 120W 214WWith powerful CPUN/A N/A 69W 102W 130W 224WWith Wi-Fi AP N/A N/A N/A N/A N/A N/AWith Self backhauling70W 85W 95W 130W 160W 250WTable 1-20: Required Power Supply for 16 Gauge Power CablesBST type Wires 90m Cable 70m Cable 50m Cable 30m CableHigh Power 4 51V / 287W 51V / 277W 48V / 271W 48V / 262WStandard Power 2 51V / 150W 50V / 145W 48V / 141W 48V / 136W4 48V / 140W 48V / 138W 48V / 135W 48V / 133WLow Power 2 48V / 95W 48V / 92W 48V / 90W 48V / 88W4 48V / 90W 48V / 89W 48V / 88W 48V / 87WTable 1-21: Required Power Supply for 24 Gauge PoE without Self-backhaulingBST type Wires 90m Cable 70m Cable 50m Cable 30m CableLow Power SISO(42W)4 54V / 49W 54V / 47W 54V / 45W 54V / 44WLow Power MIMO(57W)4 N/A 54V / 66W 54V / 63W 54V / 60W
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 32 System ManualProtection:The protection mechanism meets ETSI EN 300 132-2 requirements. No damage is caused to the equipment under the following conditions: »Overvoltage: input disconnection when voltage is higher than 60VDC in steady state.»Undervoltage: input disconnection when voltage is lower than 36VDCin steady state.»Inverse voltage polarity: input disconnection on inverse input voltage polarity.Output short circuit when BTS feeding self-backhaul element: output disconnection on the circuit short.Transmit power levels at antenna connector as function of Chanel bandwidth and antenna type (BreezeMAX Extreme 5.4 Base station, 5470 MHz – 5725 MHzTable 1-22: Antenna type RF chains/CH BW Transmitted power(dbm)Sector, 17dbi 1RF chain /5MHz 7.7Sector, 17dbi 2RF chains/5MHz 4.7Sector, 17dbi 1RF chain /10MHz 10.7Sector, 17dbi 2RF chains/10MHz 7.7Internal, 15.5dbi 1RF chain /5MHz 8.5Internal, 15.5dbi 2RF chains/5MHz 8.5Internal, 15.5dbi 1RF chain /10MHz 11.5Internal, 15.5dbi 2RF chains/10MHz 11.5Omni, 8dbi 1RF chain /5MHz 16.7Omni, 8dbi 2RF chains/5MHz 13.7Omni, 8dbi 1RF chain /10MHz 19.7Omni, 8dbi 2RF chains/10MHz 16.7
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 33 System Manual1.5.8 Dimensions and WeightsThe BTS weight and dimensions depend on the unit configuration:Low Power and Normal/Medium Power unit: »Weight: 10.7kg »Dimensions: 510x280x147mm (HxWxD)High Power unit: »Weight: 17.5kg»Dimensions: 511x280x216mm (HxWxD)1.5.9 AntennasTable 1-23: Base Station External AntennasItem DescriptionBS ANT 65/3.X DS 3.3-3.8GHz, 65° sector Dual Slant, Terminating Connector: N female, 16.5 dBiBS ANT 90/3.X DS 3.3-3.8GHz, 90° sector Dual Slant, Terminating Connector: N female, 15.5 dBiBS ANT 60V/3.3-3.8 3.3-3.8 GHz, 60° sector vertical polarity, Terminating Connector: N female, Total gain 16.5 dBi. BS ANT 90V/3.3-3.8 3.3-3.8 GHz, 90° sector vertical polarity, Terminating Connector: N female, Total gain 15 dBi. .Omni ANT 3.4-3.6 Omni antenna 3.4-3.6 Ghz, Terminating connector: N female, Total gain: 10 dBi. AN 1353 Sector antenna, 5.15-5.875 GHz, gain 17 dBiAN 1299 Omni-antenna, 5.15-5.875 GHz, gain 8 dBiTable 1-24: Antenna SpecificationsParameter Antenna AN1426-01Antenna AN1427-01Antenna AN1428-01Antenna AN1429-01NotesRF frequency 4.9-5.9 GHz 4.9-5.9 GHz 4.9-5.9 GHz 3.3-3.8 GHzVSWR 1.7:1 Maximum
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 34 System ManualNumber of RF ports 1 2 2 2Gain per beam 15dBi 15.5 dBi 15 dBi 13 dBi Minimum valuePolarization Vertical Dual slant Dual slant Dual slantAzimuth beam width 90° 65° 90° 90°3 dB Elevation beam width8o8o8o13oTypical value for 350mm height. If the mechanical enclosure allows more space, 7°is preferrablePort to Port isolation N/A -25 dB min. -25 dB min. -25 dB min.Elevation side lobe level -17dB maxCross polarization > 15 dB for dual slant antennas> 20 dB for vertical antennasFront to back ratio(Include the range of 180°±80° in the azimuth cut)25dBElectrical Down tilt Fixed 0° tiltMechanical Down tilt Part of radio enclosureInput impedance 50 ohmInput power rms, per port20WInput power peak, per port250WInput impedance 50 ohmLightning protection DC groundedTable 1-24: Antenna Specifications (Continued)Parameter Antenna AN1426-01Antenna AN1427-01Antenna AN1428-01Antenna AN1429-01Notes
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 35 System Manual1.5.10 GPSTable 1-25: GPS SpecificationsItem DescriptionReceiver Architecture At least 8 Parallel channels to be able to receive 8 simultaneous satellites.Band: L1 1575.42 MHzCode: C/A Antenna Polarization: Right hand circularAntenna type: Active micro strip patch antennaAntenna Radome: Molded UV protected conical plastic Radome.Antenna housing: Aluminum bottom housingAzimuth: 360°Elevation Coverage: 0° to 90° Lightning protection: DC GroundedAcquisition time Hot (with current almanac, position, time, and ephemeris): 15sec typ.Warm (with current almanac, position, and time): 40 sec typ.Cold: 60 sec typ.Position accuracy Less than 20mTiming accuracy < 50ns for 1PPS.< 20ns in position hold mode.Data message Latitude, Longitude, height, velocity, heading, UTC and GPS time, GPS sync quality indicator, Num of Satellites in use etc. by using NMEA and TSIP protocols. 1PPS interface RS-485Control channel Asynchronous Serial 9600bps RS-422 (RX, TX, 1 start bit, 8 Data bits and 1 stop bit).Power requirements 3.3 VDC (2.7VDC - 3.3VDC), Power Consumption < 150mWEnvironmental DirectivesOutdoor equipment in operation compatible with ETSI 300 019-2-4 Class T4.1E directives.Operating temperature -40 to +60°C Storage temperature -40 to +70°CHumidity Up to 95% non condensingRain IEC 68-2-18 method 2.2
Chapter 1 - System Description SpecificationsBreezeMAX Extreme 36 System ManualSolar Radiation UV light protected Radome in accordance with UL-94-HB and normal operation required under direct solar radiation in the operating temperature mentioned above.Random Vibration IEC 68-2-64Shock IEC-68-2-29Salt and Fog IEC-68-2-11Wind 160Km/h operating, 220Km/h survivalESD EN61000-4-2Emission FCC Part 15, class B.CE (Radiated & Conducted Emission) EN55022 Class BRadiated Immunity EN61000-4-3EFT EN61000-4-4Surges for Lightning protectionITU-T K.21Conducted Immunity EN61000-4-6EU EMC directives EN 301 489 - 1/4US EMC directives FCC part 15 Subpart BSafety UL/CUL: UL60950 (for US)CE: EN 60950-1/22 (for EU)AS/NZS AS / NZS 3260 (Australia / New Zeeland)Table 1-25: GPS SpecificationsItem Description
2ChapterInstallation
Chapter 2 - InstallationBreezeMAX Extreme 42 System ManualIn This Chapter:“Equipment and Accessories” on page 43“Installation Guidelines” on page 47“Mounting the BTS” on page 52“Connectors” on page 60Connecting the Cables
Chapter 2 - Installation Equipment and AccessoriesBreezeMAX Extreme 43 System Manual2.1 Equipment and AccessoriesAntennas and cablesAll outdoor AC/DCGPS antennaTable 2-1: Equipment and AccessoriesProduct DescriptionBase Station - B-MAX ExtremeXTRM-BS-1DIV-3.5-EXT-HP BreezeMAX Extreme All outdoor base station, 36dBm transmit power, single sector 2x2, 2nd order diversity, MIMO, 3400-3600Mhz. Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license)External antennas should be ordered seperately.XTRM-BS-1DIV-3.5-EXT-HP-20Mhz-opt BreezeMAX Extreme All outdoor base station, 36dBm transmit power , single sector 2x2, 2nd order diversity, MIMO, 3400-3600Mhz. Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license)Optionaly can upgrade to 20Mhz channel BW by SW license. XTRM-BS-1DIV-3.5-EXT-HP-20Mhz BreezeMAX Extreme All outdoor base station, 36dBm transmit power , single sector 2x2, 2nd order diversity, MIMO, 3400-3600Mhz. Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license).Up to 20Mhz channel BW.
Chapter 2 - Installation Equipment and AccessoriesBreezeMAX Extreme 44 System ManualXTRM-BS-1SIS-3.5-EXT-SP BreezeMAX Extreme All outdoor base station, 30dBm transmit power , single sector 1x1 ,no diversity, 3400-3600MhzLimited up to 50 subscribers (upgrade option by SW license).External antennas should be ordered seperately.XTRM-BS-2SIS-3.5-EXT-SP BreezeMAX Extreme All outdoor base station, 30dBm transmit power (standard power-SP), dual sector 1x1, no diversity, 3400-3600Mhz.Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license).External antennas should be ordered seperately.XTRM-BS-1DIV-3.5-90DS-SP BreezeMAX Extreme All outdoor base station, 30dBm transmit power (standard power-SP), Single sector 2x2, 2nd order diversity, MIMO, 3400-3600Mhz, integated dual polarization 90º antenna.Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license).XTRM-BS-1DIV-3.5-EXT-SP BreezeMAX Extreme All outdoor base station, 30dBm transmit power (standard power-SP), Single sector 2x2, 2nd order diversity, MIMO, 3400-3600Mhz.Including mounting kit.Limited up to 50 subscribers.(upgrade option by SW license).External antennas should be ordered seperately.SW License - optionalUpgrade to 150 CPEs SW license to upgarde Sector capaciy from 50 to 150 CPEsUpgrade to 250 CPEs SW license to upgarde Sector capaciy from 50 to 250 CPEsUpgrade from 150 to 250 CPEs SW license to upgarde Sector capaciy from 150 to 250 CPEsUpgrade to 2x10Mhz channel BW Increase channel BW to 2x10MhzTable 2-1: Equipment and AccessoriesProduct Description
Chapter 2 - Installation Equipment and AccessoriesBreezeMAX Extreme 45 System ManualInternal ASN-GW license SW license to activate internal distributed ASN-GW for up to 250 subscribers. The ASN-GW can serve subscribers only from the co located extreme sector.GPS EquipmentGPS Antenna kit- Normal GPS antenna Kit including antenna, 3m cable, pole mount bracket and mounting band. GPS antenna kit - bullet GPS antenna Kit including Bullet antenna, 25m cable, pole mount bracket and mounting band and lightning protectors. GPS chaning cable chanining cable to chain GPS signal between 2 colocated Extreme base station BST AntennasBS ANT 65/3.X DP Antenna 3.3-3.8GHz, 65° sector Dual polarization, Terminating Connector: N femaleBS ANT 90/3.X DP Antenna 3.3-3.8GHz, 90° sector Dual polarization, Terminating Connector: N femaleBS ANT 60V/3.3-3.8 Antenna 3.3-3.8 GHz, 60° sector vertical polarity, Terminating Connector: N female, Total gain 16.5 dBi. BS ANT 90V/3.3-3.8 Antenna 3.3-3.8 GHz, 90° sector vertical polarity, Terminating Connector: N female, Total gain 15 dBi. .Omni ANT 3.4-3.6 Omni antenna 3.4-3.6 Ghz, Terminating connector: N female, Total gain: 10 dBi. Antenna cablesOAC LMR-400-1-0.5 Outdoor unit to Antenna Cable, for use with BreezeACCESS models including outdoor units Length: 0.5m. Connectors: N male / N male 90 degree angle. Total loss @ 2.4/ 2.6 / 3.5 / 3.8 GHz: 1dBOAC LMR-400-1-1 Outdoor unit to Antenna Cable, for use with BreezeACCESS models including outdoor units Length: 1m. Connectors: N male / N male 90 degree angle. Total loss @ 2.4 / 2.6 / 3.5 / 3.8 GHz: 1dBOAC LMR-400-1-1.5 Outdoor unit to Antenna Cable, for use with BreezeMAX models including outdoor units Length: 1.5m. Connectors: N male / N male 90 degree angle. Total loss @ 2.4 / 2.6 / 3.5 / 3.8 GHz: 1dBCablesCAT5 Ethernet cable for backhaul 30m CAT5 cable for LAN backhauling connection, 30mTable 2-1: Equipment and AccessoriesProduct Description
Chapter 2 - Installation Equipment and AccessoriesBreezeMAX Extreme 46 System Manual2.1.1 Mounting kitCAT5 Ethernet cable for backhaul 90m CAT5 cable for LAN backhauling connection,90mDC power cable 30m for HP Extreme unit power cable for connecting high power 36dBM Extreme unit (PN 935000)DC power cable 90m for HP Extreme unit power cable for connecting high power 36dBM Extreme unit (PN 935000)DC power cable 30m for SP Extreme unit power cable for connecting standard power 30dBM Extreme unit DC power cable 90m for SP Extreme unit power cable for connecting standard power 30dBM Extreme unit Other accessoriesMounting bands - 4 unit kit Mounting bands for Extreme BTS to connect to poles larget than 4".Power supply optionsAC/DC adapter SP AC to DC convertor to connect Extreme standard power devices to AC powerAC/DC adapter HP AC to DC convertor to connect Extreme high power devices to AC powerAc power cord Eu AC power cord 250v for EuropeAc power cord US AC power crd 125v for USATable 2-1: Equipment and AccessoriesProduct DescriptionI
Chapter 2 - Installation Installation GuidelinesBreezeMAX Extreme 47 System Manual2.2 Installation GuidelinesThe pole mounting is available for all configurations. The Unlicensed and NormalPower configurations support +2°/-10° tilting and 45° vertical plane rotation. High Power units support the rotation only.2.2.1 Possible LocationsThe BTS can be installed in the following locations:Normal mast (round)Streetlight mast (round or other shape, e.g hexagonal, quadrangular, etc.) Towe legWater towerBuilding roof – without a mast or tower on the roofThe following sections detail each of the available installations.2.2.1.1 Normal Mast InstallationNormal mast installation can include 1, 3, 4 or 6 sectors.Single sector configuration can include self backhauling. For other installations, the backhauling will be provided by the operator. Single Sector Installation with backhauling includes the following connections:»AC or DC 10m, 20m, 30m or 50m and 70m cables»GPS antenna 3m cable»Self backhauling 5m or 10m cable»External antenna 0.5m cableThree and Four Sectors Installations:
Chapter 2 - Installation Installation GuidelinesBreezeMAX Extreme 48 System ManualThree and four sectors should be installed in single level and include the following connections: »For Unlicensed BTS: ◊PoE 10m, 20m, 30m or 50m cable for each sector.◊GPS antenna 3m cable – for master unit only.◊GPS chaining 3m cable between the sectors.◊External antenna 0.5m cable»For Medium and High Power BTS: ◊AC or DC 10m, 20m, 30m, 50m or 70m cable for each sector. Short cables (e.g. 3m or 5m) with splitter can be used. An additional cable linked to the lower parts of the mast can be used in this case.◊GPS antenna 3m cable – for master unit only.◊GPS chaining 3m cable between the sectors.◊External antenna 0.5m cableSix-Sectors InstallationSix sectors should be installed in two levels with three sectors in each level. The connections are the same as used for 3 sectors except that 2 GPS antennas are required, one for each floor. Assuming that the installation distance between the levels cannot exceed 3m, the lower level cable should be 6m and the higher floor cable should be 3m.2.2.1.2 Streetlight Mast InstallationSingle sector with backhauling should be used with the following cables:AC or DC 10m cableGPS antenna 3m cableSelf backhauling 5m cableExternal antenna 0.5m cable
Chapter 2 - Installation Installation GuidelinesBreezeMAX Extreme 49 System Manual2.2.1.3 Triple or Quadruple Towers and Water Tower InstallationsThis kind of installation can involve 1 sector, 3 sectors, 4 sectors or 6 sectors.Single sector can include self backhauling. For other installations, the backhauling will be provided by the operator. Single Sector Installation with backhauling includes the following connections:»AC or DC 10m, 20m, 30m or 50m cable»GPS antenna 3m cable»Self backhauling 10m cable»External antenna 0.5m cableThree and Four-Sectors InstallationsThree and four sectors should be installed in a single level and includes the following connections:»For Unlicensed BTS: ◊PoE 10m, 20m, 30m or 50m cable for each sector◊GPS antenna 3m, 10m or 20m cable – for master unit only◊GPS chaining 3m, 5m or 10m cable between the sectors◊External antenna 0.5m cable»For Medium and High Power BTS:◊AC or DC 10m, 20m, 30m or 50m cable for each sector. Short cables (e.g. 3m or 5m) with splitter can be used. An additional cable linked to lower parts of the mast can be used in this case.◊GPS antenna 3m cable – for master unit only.◊GPS chaining 3m, 5m or 10m cable between the sectors.◊External antenna 0.5m cableSix-Sectors Installation
Chapter 2 - Installation Installation GuidelinesBreezeMAX Extreme 50 System ManualSix sectors should be installed in 2 levels with 3 sectors in each floor. The connections are the same as used for 3 or 4 sectors except that 2 GPS antennas are required , one for each floor.2.2.1.4 Building Roof InstallationThe BTS can be installed on the building roof without mast or tower.Building roof installations can include 1 sector, 3 sectors, 4 sectors or 6 sectors.Single sector can include self backhauling. For other installations, the backhauling will be provided by the operator. Single Sector Installation with backhauling includes the following connections:»AC or DC 10m, 20m, 30m or 50m cable»GPS antenna 3m cable»Self backhauling 10m cable»External antenna 0.5m cableMultiple Sectors Installation:Three, four or six sectors should be installed in single level and include the following connections:»For Unlicensed BTS: ◊PoE 10m, 20m, 30m or 50m cable for each sector.◊GPS antenna 3m cable – for master unit only.◊GPS chaining 3m, 5m, 10m or 20m cable between the sectors.◊External antenna 0.5m cable.»For Medium and High Power BTS:◊AC or DC 10m, 20m, 30m or 50m cable for each sector. Short cables (e.g. 3m or 5m) with splitter can be used. An additional cable linked to lower parts of the building can be used in this case.◊GPS antenna 3m cable – for master unit only.
Chapter 2 - Installation Installation GuidelinesBreezeMAX Extreme 51 System Manual◊GPS chaining 3m, 5m, 10m or 20m cable between the sectors.◊External antenna 0.5m cable.
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 52 System Manual2.3 Mounting the BTSAll installations involve the tilt extension.Rotation enabled: ±45°Tilt enabled: +2° to -10°2.3.1 Assembling the Tilt Extention on the BTS1Assemble the tilt extension bracket on the BTS and fasten its screws.Figure 2-1: Assembling the Tilt Extension Bracket on BTS
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 53 System Manual2.3.2 Installing the BTS on a 2” - 4” MastUsing a carriage with tilt extension and heavy duty metal clamps1Open the packaging and remove the BTS and screws.2Thread the four threaded rods through the carriage and the clamps.3Attach the carriage and the clamps to the mast and tighten on both sides using the supplied washers, spring washers and nuts.Figure 2-2: Tilt Extension Bracket Installed on BTS
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 54 System Manual4Thread screws through the middle-side holes of the carriage (Figure 2-5).Figure 2-3: Assembling BTS Carriage and ClampsFigure 2-4: BTS Carriage and Clamps Installed
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 55 System Manual5Hang the BTS with the tilt extension on the middle screw of the BTS carriage (see “Assembling the Tilt Extention on the BTS” on page 52).6Attach and fasten all the screws at both sides of the BTS carriage bracket.7If required, assemble the external antennas at the top of the BTS by screwing them in.Figure 2-5: Installed Carriage - Side ViewFigure 2-6: Mounting the BTSScrew
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 56 System Manual2.3.3 Installation the BTS on a 4” (or more) MastUsing the tilt extension, and heavy duty metal bands.1Assemble the tilt extension on the BTS and fasten its three screws (see “Assembling the Tilt Extention on the BTS” on page 52).2Thread the metal strips through the BTS carriage (see Figure 2-7).3Attach the carriage to the pole and fasten the metal strips (see Figure 2-7).4Thread screws through the middle-side holes of the carriage (see Figure 2-7).5Hang the BTS with the tilt extension on the middle screw of the tilt bracket.6Attach and fasten all the screws at both sides of the tilt bracket (see Figure 2-8).7If required, assemble the external antennas at the top of the rasdio-headby screwing them in.Figure 2-7: Installed Carriage - Side ViewScrew
Chapter 2 - Installation Mounting the BTSBreezeMAX Extreme 57 System ManualFigure 2-8: Unit Installed with Tilt Bracket
Chapter 2 - Installation Installing GPSBreezeMAX Extreme 58 System Manual2.4 Installing GPS The GPS is connected to the GPS/SYNC IN connector. Before connecting the cable, make sure that the length of the cable is sufficient to reach the BTS.Mounting Kit:1Place the bracket on a flat surface and thread the supplied pipethrough the bracket hole and into the GPS antenna. Hand-tighten until snug. Do not over-tighten or use a tool. Make sure that the connector (male) is on the open side of the bracket.2Connect the interface cable to the antenna. hand-tighten the connector on the interface connector using the locking ring for securing the connection. Do not over-tighten to avoid stripping the connector.3Use the supplied clamps to assemble the GPS and bracket on a pole. Use the M8 nuts, washers, and spring washers to lock the clamps to the bracket. Apply torque 9 [N*m] (80 [lbs*in]).Table 2-2: GPS Mounting KitsItem DescriptionGPS Antenna kit- Normal Antenna3m cablePole mount bracket Mounting band GPS antenna kit - bullet Bullet antenna25m cablePole mount bracket Mounting band Lightning protectorsGPS chaning cable Cable to chain GPS signal between 2 colocated Extreme base stations To install the GPS:
Chapter 2 - Installation Installing GPSBreezeMAX Extreme 59 System Manual
Chapter 2 - Installation ConnectorsBreezeMAX Extreme 60 System Manual2.5 ConnectorsFast release and RFI shielded connectors (with locking) are used in the system.To protect the ODU connectors, the connectors are sealed for outdoor units. A sealed compartment can also be used.The following connectors are accessible from outside the enclosure:Figure 2-9: BTS Panel ViewTable 2-3: External ConnectorsConnection Type NSectionData Port RJ-45 1 Section 2.5.1.1GPS IN PowerGPS OUTRJ-45Data DC IN/OUTGPS AntennaGND
Chapter 2 - Installation ConnectorsBreezeMAX Extreme 61 System Manual2.5.1 External Connectors2.5.1.1 Data PortThe Data port support the following features:»Standard RJ-45 Connector »IEEE 802.3 compliant 100BASE-TX and 10BASE-T ports»IEEE 803.3u Auto-Negotiation support for automatic speed and duplex selectionThe ODU Data connector provides 10/100BASE-T connectivity according to Table 2-4:External RF Antenna N-type 2 Section 2.5.1.2GPS Antenna TNC 1 Section 2.5.1.3GPS In RJ-45 1GPS Out RJ-45 1DC source 4-pin Mini Fit High CurrentMolex 39-29-10481Section 2.5.1.4Table 2-4: ODU Data Connector (RJ-45) PinoutPin No. Signal Name Description I/O Type1 ETH_TXP Ethernet Tx Data + (positive) Output2 ETH_TXN Ethernet Tx Data – (negative) Output3 ETH_RXP Ethernet Rx Data + (positive) Input4 +48/+55VDC Positive Power from IDU/to Backhaul CPE Input/Output5 -48/-55VDC Negative Power from IDU/to Backhaul CPE Input/Output6 ETH_RXN Ethernet Rx Data – (negative) Input7 +48/+55VDC Positive Power from IDU/to Backhaul CPE Input/Output8 -48V/-55VDC Negative Power from IDU/to Backhaul CPE Input/OutputTable 2-3: External ConnectorsConnection Type NSection
Chapter 2 - Installation ConnectorsBreezeMAX Extreme 62 System Manual2.5.1.2 External RF Antenna ConnectionTwo N-type connectors are used for external antenna connection. The connectors should have impedance 50Ω and be lightning protected.2.5.1.3 GPS ConnectionA TNC connector is used for GPS antenna connection.GPS In and GPS Out Connectors: The neighbouring BTSs can be synchronized by single GPS source when chain connection is used . Two RJ-45 connectors are used for GPS synchronization: GPS-IN is an input from previous BTS and GPS out as an output to next BTS.2.5.1.4 Power ConnectionExternal DC power supply should be connected using 4-pin cable with the following pinout:Pins 1 and 2: +DCPins 3 and 4: –DC The power connector type is 4-pin Mini Fit High Current connector model Molex 39-29-1048.NOTE 48V signals are of Output type when BTS ODU feeds backhaul CPE. In other configurations the signals type is Input.Table 2-5: GPS In / GPS Out Connectors PinoutPin No. Signal Name Description I/O Type1 TERM_P Chain Termination + (positive) Input2 TERM_N Chain Termination – (negative) Input3 10M_CLK_P 10MHz Clock + (positive) Input/Output4 GPS_MNG_P GPS Management + (positive) Input/Output5 GPS_MNG_N GPS Management – (negative) Input/Output6 10M_CLK_N 10MHz Clock – (negative) Input/Output7 1PPS_P 10MHz Clock + (positive) Input/Output8 1PPS_N Negative Power Input from IDU Input/Output

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