Airspan Networks ASMAX15 Subscriber unit User Manual EasyST Hardware Installation User Guide

Airspan Networks Inc Subscriber unit EasyST Hardware Installation User Guide

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UWB-D00128 Rev K EasyST Hardware Installation User Guide Software Release 7.7

EasyST Hardware Installation User Guide Page 2 Commercial in Confidence UWB-D00128 Rev K Acknowledgements Airspan Networks Inc acknowledges the following trademarks used within this document: © Intel Corporation http://www.intel.com/ © SEQUANS COMMUNICATIONS http://www.sequans.com © Microsoft Corporation http://www.microsoft.com Copyright © Copyright by Airspan Networks Inc., 2009. All rights reserved worldwide. The information contained within this document is proprietary and is subject to all relevant copyright, patent and other laws protecting intellectual property, as well as any specific agreements protecting Airspan Networks Inc. rights in the aforesaid information. Neither this document nor the information contained herein may be published, reproduced or disclosed to third parties, in whole or in part, without the express, prior, written permission of Airspan Networks Inc. In addition, any use of this document or the information contained herein for the purposes other than those for which it is disclosed is strictly forbidden. Airspan Networks Inc. reserves the right, without prior notice or liability, to make changes in equipment design or specifications. Information supplied by Airspan Networks Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Airspan Networks Inc. for the use thereof nor for the rights of third parties which may be effected in any way by the use of thereof. Any representation(s) in this document concerning performance of Airspan Networks Inc. product(s) are for informational purposes only and are not warranties of future performance, either expressed or implied. Airspan Networks Inc. standard limited warranty, stated in its sales contract or order confirmation form, is the only warranty offered by Airspan Networks Inc. in relation thereto. This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in relation thereto unless specifically undertaken in Airspan Networks Inc. sales contract or order confirmation. Information contained herein is periodically updated and changes will be incorporated into subsequent editions. If you have encountered an error, please notify Airspan Networks Inc. All specifications are subject to change without prior notice. Product performance figures quoted within this document are indicative and for information purposes only.

EasyST Hardware Installation User Guide Page 3 Commercial in Confidence UWB-D00128 Rev K Table of Contents Acknowledgements ..........................................................................................................................2 Copyright ..........................................................................................................................................2 Table of Contents .............................................................................................................................3 Summary of Figures .........................................................................................................................5 Summary of Tables ..........................................................................................................................6 Warnings and Cautions ....................................................................................................................7 Human Exposure to Radio Frequencies.......................................................................................7 Radio Interference ........................................................................................................................7 Avoiding Radio Interference .........................................................................................................7 Modifications.................................................................................................................................7 Manufacturer's Disclaimer Statement...........................................................................................7 Declaration of Conformity .................................................................................................................8 FCC Notice .......................................................................................................................................9 Federal Communication Commission Notice ...............................................................................9 Maximum Output TX Power .......................................................................................................10 700MHz External Antennas........................................................................................................10 1 About this Guide.......................................................................................................................11 1.1 Purpose .................................................................................................................................11 1.2 Intended Audience ................................................................................................................11 1.3 Conventions ..........................................................................................................................11 1.4 Referenced Documentation ..................................................................................................12 2 System Overview .....................................................................................................................13 2.1 EasyST Frequency Ranges ..................................................................................................14 2.2 Main Features .......................................................................................................................15 2.3 EasyST-2 Frequency Ranges...............................................................................................15 2.4 Main Features .......................................................................................................................16 2.5 Architecture ...........................................................................................................................17 2.5.1 EasyST Models .............................................................................................................18 2.5.2 EasyST Block Diagram .................................................................................................18 2.6 EasyST Protocol Stack .........................................................................................................19 2.7 Theory of Operation ..............................................................................................................20 3 Installation Prerequisites..........................................................................................................21 3.1 Package Contents.................................................................................................................21 3.2 Minimum PC Requirements ..................................................................................................21 3.3 Required Tools......................................................................................................................21 4 Physical Description.................................................................................................................22 4.1 Physical Dimensions .............................................................................................................22

EasyST Hardware Installation User Guide Page 4 Commercial in Confidence UWB-D00128 Rev K 4.2 Ports ......................................................................................................................................22 4.3 LEDs......................................................................................................................................23 4.4 LED Button ............................................................................................................................25 5 Cabling .....................................................................................................................................27 5.1 Connecting EasyST to a Computer.......................................................................................27 5.2 Connecting EasyST to Power ...............................................................................................28 5.2.1 Changing the AC/DC Power Adapter's Prongs.............................................................28 5.2.2 Connecting the Power...................................................................................................29 5.3 Verifying Correct Cabling ......................................................................................................30 6 Mounting ..................................................................................................................................31 6.1 Desktop Mounting .................................................................................................................31 6.2 Wall Mounting........................................................................................................................31 7 Optimizing RF Reception .........................................................................................................34 8 Connecting the External Antenna ............................................................................................36 8.1 Attaching the Antenna RF Cable...........................................................................................36 8.2 Mounting the External Antenna.............................................................................................38 9 Replacing the Clip-On Antenna ...............................................................................................41 10 EasyST Smart Card ..............................................................................................................44 11 Resetting EasyST to Default Settings...................................................................................45 12 Troubleshooting.....................................................................................................................46 13 Appendix ...............................................................................................................................47 13.1 Glossary of Terms.........................................................................................................47 13.2 Revision History ............................................................................................................48 13.3 Contact Information.......................................................................................................49

EasyST Hardware Installation User Guide Page 5 Commercial in Confidence UWB-D00128 Rev K Summary of Figures Figure 1 - EasyST Maximum Output TX Power .............................................................................10 Figure 2 - EasyST architecture.......................................................................................................18 Figure 3 - EasyST Block Diagram ..................................................................................................19 Figure 4 - EasyST protocol stack ...................................................................................................20 Figure 5 - EasyST top panel ports..................................................................................................23 Figure 6 - EasyST side and bottom panel ports .............................................................................23 Figure 7 - EasyST LEDs.................................................................................................................24 Figure 8 - cable connection ............................................................................................................27 Figure 9 - EasyST to PC port .........................................................................................................28 Figure 10 - change prongs .............................................................................................................29 Figure 11 - cord connection............................................................................................................29 Figure 12 - Desktop ........................................................................................................................31 Figure 13 - Wall mounting ..............................................................................................................32 Figure 14 - Mounting hooks............................................................................................................33 Figure 15 - Signal strength LED .....................................................................................................34 Figure 16 - Positioning EasyST ......................................................................................................35 Figure 17 - lift clip-on antenna ........................................................................................................36 Figure 18 - remove plastic cover ....................................................................................................37 Figure 19 - connecting antenna......................................................................................................37 Figure 20 - install plastic cap ..........................................................................................................38 Figure 21 - external antenna window-mount ..................................................................................39 Figure 22 - Mounting antenna on its front panel.............................................................................39 Figure 23 - Mounting antenna on its side panel .............................................................................40 Figure 24 - mounted antenna .........................................................................................................40 Figure 25 - Remove cover ..............................................................................................................41 Figure 26 - Unplug MCX connector................................................................................................41 Figure 27 - clip-on antenna.............................................................................................................42 Figure 28 - antenna attached .........................................................................................................42 Figure 29 - insert screw ..................................................................................................................43 Figure 30 - tighten screw ................................................................................................................43 Figure 31 - Resetting EasyST ........................................................................................................45

EasyST Hardware Installation User Guide Page 6 Commercial in Confidence UWB-D00128 Rev K Summary of Tables Table 1 - 700MHz External Antenna Types ...................................................................................10 Table 2 - EasyST Frequency Ranges ...........................................................................................14 Table 3 - EasyST-2 Frequency Ranges .........................................................................................15 Table 4 - EasyST physical dimensions ..........................................................................................22 Table 5 - EasyST ports...................................................................................................................22 Table 6 - EasyST LEDs ..................................................................................................................24 Table 7 - Professional Mode # 1.....................................................................................................25 Table 8 - Professional Mode # 2 - RSSI.........................................................................................25 Table 9 – pinouts ............................................................................................................................27 Table 10 -verify cabling ..................................................................................................................30 Table 11 - SNR values ...................................................................................................................35 Table 12 – Troubleshooting............................................................................................................46

EasyST Hardware Installation User Guide Page 8 Commercial in Confidence UWB-D00128 Rev K Declaration of Conformity European Community, Switzerland, Norway, Iceland, and Liechtenstein Declaration of Conformity with Regard to the R&TTE Directive 1999/5/EC English: This equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Deutsch: Dieses Gerät entspricht den grundlegenden Anforderungen und den weiteren entsprecheneden Vorgaben der Richtlinie 1999/5/EU. Dansk: Dette udstyr er i overensstemmelse med de væsentlige krav og andre relevante bestemmelser i Directiv 1999/5/EF. Español: Este equipo cumple con los requisitos esenciales asi como con otras disposiciones de la Directive 1999/5/EC. Greek: ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Airspan ΔΗΛΩΝΕΙ ΟΤΙ Ο ΕΞΟΠΛΙΣΜΟΣ ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ. Français: Cet appareil est conforme aux exigencies essentialles et aux autres dispositions pertinantes de la Directive 1999/5/EC. Íslenska: Þessi búnaður samrýmist lögboðnum kröfum og öðrum ákvæðum tilskipunar 1999/5/ESB. Italiano: Questo apparato é conforme ai requisiti essenziali ed agli altri principi sanciti dalla Direttiva 1999/5/EC. Nederlands: Deze apparatuur voldoet aan de belangrijkste eisen en andere voorzieningen van richtlijn 1999/5/EC. Norsk: Dette utstyret er i samsvar med de grunnleggende krav og andre relevante bestemmelser i EU-directiv 1999/5/EC. Português: Este equipamento satisfaz os requisitos essenciais e outras provisões da Directiva 1999/5/EC. Suomalainen: Tämä laite täyttää direktiivin 1999/5/EY oleelliset vaatimukset ja on siinä asetettujen muidenkin ehtojen mukainen. Svenska: Denna utrustning är i överensstämmelse med de väsentliga kraven och andra relevanta bestämmelser i Direktiv 1999/5/EC. The Declaration of Conformity related to this product can be obtained from product_management@Airspan.com

EasyST Hardware Installation User Guide Page 9 Commercial in Confidence UWB-D00128 Rev K FCC Notice Federal Communication Commission Notice This 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 of the following measures: ¾ Reorient or relocate the receiving antenna. ¾ Increase the separation between the equipment and receiver. ¾ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ¾ Consult the dealer or an experienced radio/TV technician for help. Fixed and base stations transmitting a signal with an emission bandwidth greater than 1 MHz must not exceed an ERP of 1000 watts/MHz and an antenna height of 305 m HAAT, except that antenna heights greater than 305 m HAAT are permitted if power levels are reduced below 1000 watts/MHz ERP. 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm except for 700MHz antenna which must have a minimum distance of 45 cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

EasyST Hardware Installation User Guide Page 10 Commercial in Confidence UWB-D00128 Rev K Maximum Output TX Power Figure 1 - EasyST Maximum Output TX Power Caution: Do not set maximum output TX power higher than local regulations. 700MHz External Antennas Table 1 - 700MHz External Antenna Types Type Frequency range Gain Manufacturer Model number V-Pol MCX 698-746 MHz 7.5 dBi Mars Antennas MA-WA70-AS8 Flat panel 698-746 MHz 10.5 dBi Mti Wireless Edge Ltd. MT-223003/N Sector 698-746 MHz 12 ± 0.5 dBi Mti Wireless Edge Ltd. MT-223002/NV Sector 698-746 MHz 13.5 dBi Mti Wireless Edge Ltd. MT-223006/NV Yagi directional 698 - 746 MHz 15.3 dBi Trival antene AD-40/722-14

EasyST Hardware Installation User Guide Page 11 Commercial in Confidence UWB-D00128 Rev K 1 About this Guide This section discusses the purpose, intended audience, conventions, referenced documentation and organization for this document. 1.1 Purpose This guide provides step-by-step instructions for setting up and installing the EasyST customer premise equipment (CPE) is part of Airspan's WiMAX family of WiMAX-based products. EasyST also has a multimode model (EasyST-2) based on the Rosedale chipset which supports both TDD and FDD. Note: EasyST-2 is presently available for frequencies, 3.4-3.6 and 3.6-3.8 only. Note: For more information on the EasyST-2 contact your supplier. The purpose of this User Guide is to provide step-by-step instructions for setting up and installing the EasyST. These procedures include: ¾ System Overview ¾ Installation Prerequisites ¾ Physical description ¾ Cabling ¾ Mounting ¾ Connecting 1.2 Intended Audience This guide is intended for the technician who is qualified and authorized to install the EasyST. 1.3 Conventions Icon Description Checkpoint: Marks a point in the workflow where there may be an exit or branch to some other procedure. At each Checkpoint the reason for an exit or branch is given along with specific directions to locate the entry point in the other procedure. Reference: Gives a resource in the workflow that may be needed to complete a procedure along with specific directions to use the resource. Caution: Describes a possible risk and how to lessen or avoid the risk. Advice: Provides a recommendation based on best practice. Note: Provides useful information.

EasyST Hardware Installation User Guide Page 12 Commercial in Confidence UWB-D00128 Rev K 1.4 Referenced Documentation For a detailed description of the Web-based configuration tool, refer to the WiMAX Web-based Management for Subscriber Stations User Guide.

EasyST Hardware Installation User Guide Page 13 Commercial in Confidence UWB-D00128 Rev K 2 System Overview EasyST is a revolutionary, self-install, indoor WiMAX customer premises equipment (CPE). The EasyST is designed to work with WiMAX compliant base stations including the base station products in the AS.MAX family. The EasyST, which uses Intel Corporation’s Pro/Wireless 5116 broadband interface, connects IP-enabled devices directly to WiMAX networks and can be installed indoors by end users within minutes without the need for costly professional installations by an operator. EasyST is designed for the residential and small enterprise markets, providing high-speed broadband Internet access and a Fast Ethernet connection to the subscriber's local area network (LAN). EasyST models support IP services at speeds of up to 37 Mbit/s over-the-air gross rates over channel bandwidths of up to 10 MHz in both uplink and downlink. EasyST is available in numerous ETSI frequency bands, operating in FDD and TDD modes in numerous channels, see: EasyST Frequency Ranges and EasyST-2 Frequency Ranges. EasyST is also available in a multi-mode model (EasyST-2) based on the Rosedale chipset which supports both TDD and FDD. Note: EasyST-2 is presently available for frequencies, 3.4–3.6 and 3.6–3.8 only. EasyST uses the OFDM signaling format, providing non line-of-sight (NLOS) performance. EasyST utilizes QAM, QPSK, and BPSK modulation technologies by modulating transmitted signals and demodulating the received signals where the original digital message can be recovered. The use of adaptive modulation allows EasyST to optimize throughput, yielding higher throughputs while also covering long distances. EasyST is typically deployed with a clip-on antenna, which is attached directly to the EasyST's top panel. However, for deployments in rigorous terrains, the EasyST can be attached using an RF cable to an external window-mount antenna to provide strong radio coverage. The EasyST's compact design allows it to be deployed alongside the end-user's PC by simply placing it on a desktop (or mounting it to a wall when using an external antenna. Easy-to-read radio signal strength LED indicators on the EasyST's top panel enable the end user to position the device in the optimum location, ensuring service availability and reliability, while increasing service speed and reducing network load. EasyST provides 10/100BaseT interface with the subscriber's LAN. In addition, the EasyST provides an interface for adding plug-in expansion modules to provide support for features such as: ¾ WiFi and LAN Switch (EasyWiFi module) ¾ VoIP and battery backup (EasyVoice module) EasyST is powered by an AC/DC power adapter that is plugged into any standard electrical wall outlet. The power adapter provides interchangeable plug prongs to suit country-specific electrical wall sockets. EasyST can be managed by Airspan's AS.MAX Web-based management system using standard Web browsers, or alternatively, by an SNMP-based network management system (Netspan) through BS intervention using standard and proprietary MIBs. In addition, external third-party management systems such as HP OpenView can also manage the EasyST using these MIBs.

EasyST Hardware Installation User Guide Page 14 Commercial in Confidence UWB-D00128 Rev K 2.1 EasyST Frequency Ranges The table below lists the frequency range of EasyST models currently available. This table will grow as more models become available. Table 2 - EasyST Frequency Ranges Frequency Band Channel Bandwidth 698 – 748 in MHz TDD mode ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz 1.39 – 1.524 in GHz TDD mode ¾ 1.5 MHz ¾ 1.75 MHz ¾ 2.5 MHz ¾ 5 MHz 2.5 – 2.69 GHz in TDD mode NPI ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz 2.7 – 2.9 GHz in TDD mode NPI ¾ 3 MHz ¾ 6 MHz ¾ 10 MHz 3.3 – 3.5 GHz in TDD mode ¾ 1.75 MHz ¾ 2.75 MHz ¾ 3.5 MHz ¾ 5 MHz 3.4 – 3.6 GHz in FDD mode ¾ 1.75 MHz ¾ 3.5 MHz 3.6 – 3.8 GHz in TDD mode ¾ 1.75 MHz ¾ 3.5 MHz ¾ 5 MHz 4.9 – 5.0 GHz in TDD mode ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz 5.47 – 5.725 GHz in TDD mode ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz 5.725 – 5.875 GHz in TDD mode ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz

EasyST Hardware Installation User Guide Page 15 Commercial in Confidence UWB-D00128 Rev K 5.850 – 5.950 GHz in TDD mode ¾ 2.5 MHz ¾ 5 MHz ¾ 10 MHz 2.2 Main Features ¾ World’s First "Self-Install" WiMAX Subscriber Station - fast, easy and simple installation ¾ Full Indoor Non-LOS Deployment -- 256 FFT ¾ No professional installation, simply Plug and Play -- user unpacks, plugs in and surfs ¾ Based on the latest wireless technology WiMAX IEEE 802.16 standard ¾ Based on 802.16 ProWireless 5116 Rosedale chip ¾ Compact unit occupying little space ¾ Designed to sit next to a computer on a desktop (or mounted on a wall when external antenna used) ¾ Clip-on antenna containing four 90-degree, high-gain directional antennas providing 360 degree coverage (EasyST selects antenna with best RF reception) -- self pointing for easy setup by untrained subscriber ¾ Provides signal strength LEDs for quick and simple alignment with provider's base station ¾ High throughput providing fast access at burst data rates of up to 37 Mbps over channel bandwidths of up to 10 MHz ¾ Supports transparent bridging ¾ Supports multiple UL bursts per SS frame ¾ Signal information can be obtained via Web Management Performance tool ¾ Supports QoS (based on IP addresses, protocols, applications, DiffServ/TOS, 802.1p) ¾ Smart Card (SIM) option ¾ Configuration for Operator Network via integrated Smart Card (SIM) socket ¾ Stackable Style Design for adding plug-in expansion modules for the following interfaces: • Integrated IEEE 802.11b/g WiFi access point and 4 Port LAN Switch (EasyWiFi) allowing you to add WiFi functionality to your EasyST. • Integrated VoIP allowing connection of 2 conventional telephones (POTS) one Ethernet and battery backup (EasyVoice) allowing you to add VoIP functionality to your EasyST. ¾ Low cost Note: Contact your Airspan representative for more information on the EasyVoice extension module or the EasyWiFi extension module. Note: Check product specifications for latest feature content. 2.3 EasyST-2 Frequency Ranges The table below lists the frequency range of EasyST-2, TDD/FDD Multimode models currently available. This table will grow as more models become available. Table 3 - EasyST-2 Frequency Ranges

EasyST Hardware Installation User Guide Page 16 Commercial in Confidence UWB-D00128 Rev K Frequency Band Channel Bandwidth 3.4 – 3.6 GHz in TDD/FDD 50/100 mode ¾ 1.75 MHz ¾ 2.75 MHz ¾ 3.5 MHz ¾ 5 MHz ¾ 7 MHz ¾ 10 MHz 3.6 – 3.8 GHz in TDD/FDD 50/100 mode ¾ 1.75 MHz ¾ 2.75 MHz ¾ 3.5 MHz ¾ 5 MHz ¾ 7 MHz ¾ 10 MHz 2.4 Main Features ¾ New CPE variants are equipped with Rosedale chipset enabling FDD/TDD multimode operation, supporting 5 MHz and 7 MHz in both TDD and HFDD modes. ¾ Mobile WiMAX upgrade-able ¾ World’s First "Self-Install" WiMAX Subscriber Station - fast, easy and simple installation ¾ Full Indoor Non-LOS Deployment -- 256 FFT ¾ No professional installation, simply Plug and Play -- user unpacks, plugs in and surfs ¾ Based on the latest wireless technology WiMAX IEEE 802.16 standard ¾ Based on 802.16 ProWireless 5116 Rosedale chip ¾ Compact unit occupying little space ¾ Designed to sit next to a computer on a desktop (or mounted on a wall when external antenna used) ¾ Clip-on antenna containing four 90-degree, high-gain directional antennas providing 360 degree coverage (EasyST selects antenna with best RF reception) -- self pointing for easy setup by untrained subscriber ¾ Provides signal strength LEDs for quick and simple alignment with provider's base station ¾ High throughput providing fast access at burst data rates of up to 37 Mbps over channel bandwidths of up to 10 MHz ¾ Supports transparent bridging ¾ Supports multiple UL bursts per SS frame ¾ Signal information can be obtained via Web Management Performance tool ¾ Supports QoS (based on IP addresses, protocols, applications, DiffServ/TOS, 802.1p) ¾ Smart Card (SIM) option ¾ Configuration for Operator Network via integrated Smart Card (SIM) socket ¾ Stackable Style Design for adding plug-in expansion modules for the following interfaces:

EasyST Hardware Installation User Guide Page 17 Commercial in Confidence UWB-D00128 Rev K • Integrated IEEE 802.11b/g WiFi access point and 4 Port LAN Switch (EasyWiFi) which allows you to add WiFi functionality to your EasyST. • Integrated VoIP allowing connection of 2 conventional telephones (POTS) one Ethernet and battery backup (EasyVoice) allowing you to add VoIP functionality to your EasyST. ¾ Low cost Note: Contact your Airspan representative for more information on the EasyVoice extension module or the EasyWiFi extension module. Note: Check product specifications for latest feature content. 2.5 Architecture The EasyST is a self-install indoor unit requiring no professional installation. The EasyST architecture includes the following components: ¾ EasyST module with clip-on antenna ¾ AC/DC power adapter with interchangeable plug prongs: plugged into a standard electrical wall outlet (110/240 VAC, 50/60 Hz), supplying the EasyST with 6 VDC power The EasyST provides a fast and easy mounting method by allowing you to simply place it on a desktop/table. However, if an external antenna is used, the EasyST can alternatively be mounted on a wall. The figure below displays the EasyST architecture:

EasyST Hardware Installation User Guide Page 18 Commercial in Confidence UWB-D00128 Rev K Figure 2 - EasyST architecture 2.5.1 EasyST Models The EasyST is available in three optional deployment models: ¾ EasyST with clip-on antenna containing four high-gain, integrated flat panel, 90-degree directional antennas, providing 360 degree coverage. EasyST selects the antenna with best RF reception with the BS by using the 6-pin Antenna Controller. ¾ EasyST with external antenna connected by RF cable for easy window mounting. ¾ EasyST (clip on or external antenna) providing plug-in expansion modules supporting the following interfaces: • WiFi (EasyWiFi) • VoIP and battery backup (EasyVoice) • LAN switch 2.5.2 EasyST Block Diagram The figure below displays the EasyST block diagram:

EasyST Hardware Installation User Guide Page 19 Commercial in Confidence UWB-D00128 Rev K Figure 3 - EasyST Block Diagram Note: EasyST uses the antenna switch to select one of the four 90-degree antennas of the clip-on antenna. The antenna switch is not used in deployments in which the external window-mount antenna is implemented. 2.6 EasyST Protocol Stack The figure below displays a block diagram of the EasyST's network architecture, designed as a hierarchy of protocols (i.e. protocol stack) implemented in the communication network.

EasyST Hardware Installation User Guide Page 20 Commercial in Confidence UWB-D00128 Rev K Figure 4 - EasyST protocol stack 2.7 Theory of Operation For basic operation, the EasyST requires no initial configuration--simply plug and play. Configuration is automatically performed over the air by the BS. The EasyST is preconfigured by the operator at the BS (using Netspan) with service flow parameters such as the maximum information rate, the committed information rate, the maximum latency, and maximum jitter. These configuration parameters are stored in Netspan's database corresponding to the EasyST's MAC address. Before any communication between EasyST and BS can occur, the EasyST must be positioned in a location that provides sufficient RF reception. To join a network, the EasyST needs to perform a few tasks. First, the "Network Entry" process (defined in IEEE 802.16-2004) begins with the EasyST scanning for a downlink (DL) signal from the base station, and then synchronizing to the DL channel. Thereafter the EasyST can start the process of initial ranging, which alerts the BS to the presence of the EasyST and establishment of management connections to obtain basic, primary and secondary management connection IDs (CID) from the BS. After the CIDs have been obtained, the EasyST commences authorization and key exchange. In the final stage, the EasyST registers at the base station and thereafter obtains the IP address, time of day and the configuration file from the BS. During Network entry, the EasyST sends the BS its MAC address. The BS via SNMP notifies Netspan of a new CPE connection and Netspan checks the database to it contains the CPE MAC address. The BS then accesses Netspan's database (via SNMP) and checks whether the EasyST's MAC address appears in the database. If it locates the MAC address, the Netspan feeds all the EasyST's configuration parameters (service flows) from the database and the BS downloads them to the EasyST device.

EasyST Hardware Installation User Guide Page 21 Commercial in Confidence UWB-D00128 Rev K 3 Installation Prerequisites Before installing your EasyST, read the following sections to ensure that no EasyST items are missing, minimum computer requirements are fulfilled, and you have the required installation tools. 3.1 Package Contents The EasyST kit includes the following items: ¾ EasyST module with clip-on antenna ¾ AC/DC power supply adapter ¾ CAT-5 Ethernet LAN cable (1.5 meters) ¾ Mounting kit with 2 x screws and 2 x wall anchors (implemented only when using external antenna) ¾ Protective plastic cap cover to replace clip-on antenna (implemented only when using external antenna) ¾ Quick Installation Guide Note: Examine the EasyST shipping container. If you notice any damage, or missing items as listed in the Packing List, immediately notify the carrier that delivered the unit and contact an Airspan representative. 3.2 Minimum PC Requirements Ensure that your computer provides an Ethernet interface such as a Network Interface Card (that provides an RJ-45 port). 3.3 Required Tools Typically, the EasyST requires no tools for installation, except when you want to wall mount the unit. For wall-mounting, ensure that you have the following tools: ¾ Drill with a no. 6 twist drill bit ¾ Hammer for tapping the wall anchors into the drilled holes ¾ Pencil for marking the hole positions on the wall ¾ Philips screwdriver

EasyST Hardware Installation User Guide Page 22 Commercial in Confidence UWB-D00128 Rev K 4 Physical Description The EasyST's physical description is described in the following topics: ¾ Physical dimensions ¾ Ports ¾ LEDs ¾ LED Button 4.1 Physical Dimensions The physical dimensions of the EasyST are listed in the table below: Table 4 - EasyST physical dimensions Parameter Value Dimensions (H x W x D): ¾ With clip-on antenna: 130 x 145 x 145 mm (5.12 x 5.7 x 5.7 inches) ¾ Without clip-on antenna: 30 x 145 x 145 mm (1.18 x 5.7 x 5.7 inches) Weight: ¾ With clip-on antenna: 0.43 kg (approximate) ¾ Without clip-on antenna: 0.3 kg (approximate) 4.2 Ports The EasyST provides various ports on its top, bottom, and side panels, as described in the table below: Table 5 - EasyST ports Panel Port Interface 8-pin RJ-45 10/100BaseT Ethernet LAN Side DC power jack 6 VDC power (supplied by AC/DC power adapter) 6-pin header Integrated Antenna Controller for attaching clip-on antenna (determines active antenna--1 out of 4) Top (cover exposed) MCX jack Clip-on antenna or window-mount external antenna (connected by RF cable) 30-pin IDC socket Plug-in extension module for the following interfaces: ¾ 802.11 WiFi and LAN Switch ¾ VoIP and Battery Backup (EasyVoice) Bottom SIM Operator's defined parameters The EasyST ports located on the top panel (with the clip-on antenna removed) are shown in the figure below:

EasyST Hardware Installation User Guide Page 23 Commercial in Confidence UWB-D00128 Rev K Figure 5 - EasyST top panel ports The EasyST ports located on the side and bottom panels are shown in the figure below: Figure 6 - EasyST side and bottom panel ports 4.3 LEDs The EasyST provides LEDs for indicating the status of various operations. These LEDs are located on the EasyST's top panel for easy viewing, as shown in the figure below:

EasyST Hardware Installation User Guide Page 24 Commercial in Confidence UWB-D00128 Rev K Figure 7 - EasyST LEDs The EasyST LEDs are described in the table below: Table 6 - EasyST LEDs LED Color Mode Status Description On EasyST receiving power power Red Off No power received by EasyST On 10/100BaseT network device (e.g. PC) correctly connected to EasyST Flashing Active LAN link (i.e. traffic flow) lan Green Off No 10/100BaseT interface connected to EasyST On Active WiMAX link Flashing Undergoing Network Entry link Green Off No WiMAX link Customer mode Average Signal to Noise Ratio (SNR) All LEDs are off SNR < 5 First left-most LED is on 5 <= SNR < 9 signal Green Two left-most LEDs are on 9 <= SNR < 12

EasyST Hardware Installation User Guide Page 25 Commercial in Confidence UWB-D00128 Rev K LED Color Mode Status Description Three left-most LEDs are on 12 <= SNR < 16 Four left-most LEDs are on 16 <= SNR < 22 Five LEDs are on 22 <= SNR PRO mode Customer mode Off Red Professional Mode #1 On Modulation (See table below) Green Professional Mode #2 On RSSI (See table below) signal N/A Professional Mode #3 N/A N/A Table 7 - Professional Mode # 1 Modulation LED #1 LED #2 LED #3 LED #4 LED #5 BPSK_1/2 OFF ON OFF OFF OFF QPSK_1/2 OFF OFF ON OFF OFF QPSK_3/4 ON OFF ON OFF OFF 16QAM-1/2 OFF OFF OFF ON OFF 16QAM_3/4 ON OFF OFF ON OFF 64QAM_2/3 OFF OFF OFF OFF ON 64QAM_3/4 ON OFF OFF OFF ON Table 8 - Professional Mode # 2 - RSSI Average RSSI Values (dBm) 5 Signal LEDs RSSI < (-95) All LEDs are OFF (-95) < = RSSI< (-90) First (left) LED is ON (-90) < = RSSI < (-85) Two first (left) LEDs are ON (-85) < = RSSI < (-80) Three left LEDs are ON (-80) < = RSSI < (-75) Four left LEDs are ON (-75) < = RSSI Five LEDs are ON 4.4 LED Button The LED button (full support pending) located below the LED lights provides the following functionality: ¾ Toggles between LED modes: Each time you press the button, the LED mode changes:

EasyST Hardware Installation User Guide Page 26 Commercial in Confidence UWB-D00128 Rev K • Customer (standard mode): Signal LEDs display SNR value as described in the table above • Professional #1: provides technician with an indication of the modulation and FEC used in the uplink • Professional #2: provides technician with indication of RSSI • Professional #3: provides technician with indication of downlink throughput (planned for future) ¾ Resets EasyST to factory default settings: To reset to default settings, hold down the button for 10 seconds. Note: When any of the Professional modes are active for 30 seconds, the mode returns automatically to the Customer mode.

EasyST Hardware Installation User Guide Page 27 Commercial in Confidence UWB-D00128 Rev K 5 Cabling Cabling your EasyST is fast and simple, and consists of the following: ¾ Connecting EasyST to a computer ¾ Connecting EasyST to power ¾ Verifying correct cabling 5.1 Connecting EasyST to a Computer EasyST provides 10/100BaseT (Fast Ethernet) interface with the subscriber's network. The connectivity is performed through the supplied Category 5 Ethernet cable consisting of 8-pin RJ-45 connectors on either end. The EasyST-to-computer cable setup is as follows: ¾ Cable: straight-through CAT 5 Ethernet cable ¾ Connector: 8-pin RJ-45 ¾ Connector pinouts: Table 9 – pinouts Pin Function 1 Rx+ 2 Rx- 3 Tx+ 6 Tx- To connect EasyST to the subscriber's network: 1. Plug the supplied Category 5 Ethernet cable into the EasyST's 8-pin RJ-45 port. 2. Plug the other end of the Category 5 Ethernet cable into your computer's LAN port located at the back of your computer. The figure below illustrates the CAT 5 cable connection to the EasyST's RJ-45 port: Figure 8 - cable connection The figure below illustrates the CAT 5 cable connection to the computer's LAN port:

EasyST Hardware Installation User Guide Page 28 Commercial in Confidence UWB-D00128 Rev K Figure 9 - EasyST to PC port 5.2 Connecting EasyST to Power EasyST is powered by an AC/DC power supply adapter which supplies the EasyST with 6 VDC (7 Watts). The AC/DC adapter is simply plugged into a standard electrical wall outlet (110/240 VAC; 50/60 Hz). The power adapter provides interchangeable prongs (e.g. American vs. European) that can be replaced to suit country electrical standards in which the EasyST is being installed. Note: Any AC/DC power adapter which is Class 2, LPS, and safety approved according to national rules and that provides rated input of 100-240 V, 50/60 Hz, 0.4 A and output of 6 V, 2 A DC, may be used for powering the EasyST. 5.2.1 Changing the AC/DC Power Adapter's Prongs The AC/DC power adapter provides interchangeable prongs to suit electrical wall outlet sockets in the country in which the EasyST is being installed. To change the plug prongs: 1. Remove the prongs by forcibly sliding the prongs upwards, away from the power cord. 2. Align the desired prongs with the adapter's prong groove, and then slide the prongs onto the adapter in the orientation as shown in the figure below. Ensure that the prongs reach the end of the prong groove.

EasyST Hardware Installation User Guide Page 29 Commercial in Confidence UWB-D00128 Rev K Figure 10 - change prongs 5.2.2 Connecting the Power Once you have attached the correct plug prong to the power adapter, you can connect the power cables. To connect the EasyST to the power supply: 1. Before plugging the power cord into the electrical wall outlet, plug the AC/DC power adapter's power cable (i.e. DC power jack) into the EasyST's DC power socket. 2. Plug the prongs of the AC/DC power adapter into the electrical wall outlet. Figure 11 - cord connection

EasyST Hardware Installation User Guide Page 30 Commercial in Confidence UWB-D00128 Rev K 5.3 Verifying Correct Cabling Once you have connected the EasyST to the subscriber's LAN and to the power supply, you can verify that you have cabled the EasyST correctly by checking the following EasyST LEDs: Table 10 -verify cabling Connection LED Color Correct Status Troubleshooting Power power Red On If the power LED is off, recheck the power cabling and that power exists at the wall socket. LAN lan Green On If the lan LED is off, recheck the LAN cabling; ensure that you have connected it to the correct LAN port on your PC and that your network connection on your PC is enabled.

EasyST Hardware Installation User Guide Page 31 Commercial in Confidence UWB-D00128 Rev K 6 Mounting Caution: EasyST is an indoor unit and therefore, must be mounted only indoors. EasyST is a self-install indoor unit, requiring no professional technician. EasyST must be mounted indoors in a location that provides: ¾ High quality RF reception with the Internet service provider (i.e. base station) ¾ Accessibility to power supply and LAN network with regards to cable lengths The mounting options of the EasyST depend on the antenna configuration: ¾ EasyST with clip-on antenna: mounted horizontally on a desktop ¾ EasyST with window-mount external antenna: • Horizontally on a desktop • Vertically on a wall 6.1 Desktop Mounting The EasyST can be simply placed horizontally on a desk/table (as shown in the figure below). The EasyST radio provides integrated rubber feet (pads) on the bottom panel. These rubber feet provide cushioning as well as insulation from static electricity. Caution: To prevent a fire hazard caused by overheating, do not place the EasyST on a carpeted surface where airflow is restricted. Figure 12 - Desktop 6.2 Wall Mounting When EasyST implements the window-mount external antenna (i.e. no clip-on antenna), the EasyST can be mounted either on a desk (i.e. desktop mounting) or a wall. For mounting to a

EasyST Hardware Installation User Guide Page 32 Commercial in Confidence UWB-D00128 Rev K wall, the EasyST provides two mounting hooks molded into EasyST's bottom panel, as shown below: Figure 13 - Wall mounting Note: Before mounting the unit, ensure that the RF cable of the window-mount external antenna is plugged into the EasyST's MCX connector and that the cover cap is fitted onto the EasyST, protecting the MCX connector. To wall mount the EasyST: 1. On the wall, mark the position where you want to drill the two holes for the screws on to which the two mounting hooks will later by guided. The distance between the two wall-mounting hooks (from their centers) is 83 mm (3.27 inches). Ensure that the holes are aligned and level using a spirit level. 2. Drill holes for each hole that you marked in the step above, using a no. 6 twist drill bit. 3. Insert the 6-mm wall anchors (supplied) into each of the drilled holes. 4. Drive the two 0.75-inch screws (supplied) into the wall anchors. Ensure that at least 0.08-inch gap is exposed between the screw head and the wall anchor to allow insertion into the EasyST mounting hooks. 5. Align the entrance to the two EasyST mounting hooks with the screws, and then pull down the EasyST to lock the screws into the mounting hooks.

EasyST Hardware Installation User Guide Page 33 Commercial in Confidence UWB-D00128 Rev K Figure 14 - Mounting hooks

EasyST Hardware Installation User Guide Page 34 Commercial in Confidence UWB-D00128 Rev K 7 Optimizing RF Reception To ensure a reliable, secure, and fast connection with your Internet Service Provider (ISP), you need to place your EasyST in a position that provides the best RF reception with the ISP (i.e. base station). To help you locate the best position, EasyST provides you with a LED indicator that indicates the strength of the RF signal with your ISP. This LED is labeled signal and is located on the EasyST's top panel. As the signal strength increases, so the signal LED line progresses to the right, as illustrated below: Figure 15 - Signal strength LED Therefore, for optimal reception, simply move the EasyST to the position that lights up a longer signal LED line.

EasyST Hardware Installation User Guide Page 35 Commercial in Confidence UWB-D00128 Rev K Figure 16 - Positioning EasyST The signal LED indicates the strength of the signal by measuring the signal-to-noise ratio (SNR). SNR indicates received signal strength relative to background noise. The ratio is usually measured in decibels (dB). Thus, the higher the SNR ratio, the better the communication. The table below describes the EasyST signal LEDs with regards to SNR values. Table 11 - SNR values LED Color Status Average SNR (dBm) All LEDs are off SNR < 5 First left-most LED is on 5 <= Avg. SNR < 9 Two left-most LEDs are on 9 <= Avg. SNR < 12 Three left-most LEDs are on 12 <= Avg. SNR < 16 Four left-most LEDs are on 16 <= Avg. SNR < 22 signal Green Five LEDs are on 22 <= Avg. SNR

EasyST Hardware Installation User Guide Page 36 Commercial in Confidence UWB-D00128 Rev K 8 Connecting the External Antenna You can improve RF reception on EasyST by implementing a window-mount external antenna. This may be necessary in the following scenarios: ¾ Subscriber's premises is located far from the base station, resulting in insufficient signal strength for viable communication link to occur when using the clip-on antenna. ¾ Location of mounted EasyST provides insufficient signal strength due to obstacles between the EasyST and ISP (i.e. Airspan WiMAX base station) when using the clip-on antenna. EasyST provides an MCX connector for attaching the window-mount, external antenna's RF cable (approximately 1.5 meters). The external antenna can then be easily mounted in a vertical position on a window using adhesive pads. The connection of the external antenna to the EasyST is performed in two main steps: ¾ Attaching the antenna's RF cable to the EasyST ¾ Mounting the external antenna to a window For a detailed list of the specifications of the external antenna, see Window-Mount Antenna Specifications. 8.1 Attaching the Antenna RF Cable Caution: Before connecting the external antenna, ensure that the EasyST is NOT connected to the power source. Do not connect and disconnect antennas while the power is on. This can cause irreversible damage to the device. To attach the external antenna's RF cable to the EasyST: 1. If you had originally ordered the EasyST with a clip-on antenna, then you need to remove it; otherwise, skip to Step 2. Remove the clip-on antenna by holding down on the EasyST with one hand, and then with the other hand, lifting the clip-on antenna up and away from the EasyST. Figure 17 - lift clip-on antenna

EasyST Hardware Installation User Guide Page 37 Commercial in Confidence UWB-D00128 Rev K Caution: Do not rotate the clip-on antenna until it has detached entirely from the EasyST. 2. Remove the plastic protector cap to expose the MCX female connector. Insert a flat-head screw driver (or any tool with a blunt, pointed edge), into the cable groove created by the cap and the EasyST, and then gently leverage the cap's guides out of the EasyST's cover pins. Figure 18 - remove plastic cover 3. Plug the external antenna's MCX connector into the EasyST's MCX female connector, as shown below. Figure 19 - connecting antenna 4. Feed the RF cable into the EasyST's RF cable groove, ensuring that the RF cable exits the EasyST through the EasyST's RF cable groove, as shown above. 5. Protect the connectors by covering the area exposed by the removal of the clip-on antenna, with the plastic protector cap (supplied). Attach the plastic protector cap to the exposed area, by aligning the cap's two position cups with the EasyST's two position pins. Ensure that the cap's RF cable groove is aligned and flush with the RF cable and EasyST's RF cable groove.

EasyST Hardware Installation User Guide Page 38 Commercial in Confidence UWB-D00128 Rev K Figure 20 - install plastic cap Note: If you later decide to disconnect the external antenna and reconnect the clip-on antenna, see Replacing the Clip-On Antenna. 8.2 Mounting the External Antenna The external antenna can be easily mounted in a vertical position on a window using the adhesive pads located on the side and front panels of the antenna. The antenna can be mounted in one of two orientations: ¾ Antenna's front panel (narrow edge) is mounted flat against the window (typical orientation) ¾ Antenna's side panel is mounted flat against the window Note: The external antenna must be mounted on a flat, smooth, dry, and clean surface (i.e. window). To window-mount the external antenna: 1. Locate the desired position on the inside of a window to where you want to mount the antenna. 2. Remove the white tape from the adhesive pads. Do not touch the adhesive surfaces. 3. Align the antenna vertically just above the window surface to where you want to mount the antenna, in the desired orientation (as described above). 4. Press the antenna down firmly onto the window surface so that all adhesive pads touch at the same time. Put pressure on all the areas under which are located adhesive pads.

EasyST Hardware Installation User Guide Page 39 Commercial in Confidence UWB-D00128 Rev K Figure 21 - external antenna window-mount Figure 22 - Mounting antenna on its front panel

EasyST Hardware Installation User Guide Page 40 Commercial in Confidence UWB-D00128 Rev K Figure 23 - Mounting antenna on its side panel Note: When mounted on its side panel, some loss in gain may be incurred. The figure below displays the antenna mounted on a window using the antenna's side panel. Figure 24 - mounted antenna

EasyST Hardware Installation User Guide Page 41 Commercial in Confidence UWB-D00128 Rev K 9 Replacing the Clip-On Antenna The EasyST is supplied with the clip-on antenna already attached to the EasyST. However, in cases where you may have previously removed it to connect EasyST to an external window-mount antenna, you may want to discontinue using the external antenna and replace it with the clip-on antenna. Caution: Before disconnecting the external antenna and replacing the clip-on antenna, ensure that the EasyST is not connected to the power source. Do not connect and disconnect antennas while the power is on. This can cause irreversible damage to the EasyST. Note: Later EasyST models provide a screw for securing the clip-on antenna to the EasyST. To replace the clip-on antenna: 1. Remove the plastic protection cap protecting the antenna connectors, by inserting a flat-head screw driver between the cap and the EasyST, and then gently leveraging the cap's guides out of the EasyST's cover pins. Figure 25 - Remove cover 2. Unplug the external antenna's MCX connector from the EasyST's MCX jack. Figure 26 - Unplug MCX connector 3. Align the clip-on antenna's knob with the EasyST's notch, as shown in the figure below.

EasyST Hardware Installation User Guide Page 42 Commercial in Confidence UWB-D00128 Rev K Figure 27 - clip-on antenna 4. Gently push the antenna down onto the EasyST so that the MCX and 6-pin connectors plug into their respective receptacles, and that the antenna's knob sits firmly into the EasyST's notch. Figure 28 - antenna attached 5. For customers possessing EasyST models that implement a screw mechanism for securing the antenna to the EasyST, continue with the following steps: a. Flip the EasyST over so that its rear panel is visible. Insert the M3 25-mm flat-head Philips screw (supplied) into the hole that's located on the rear panel, behind the RJ-45 and DC power connectors, as shown in the figure below.

EasyST Hardware Installation User Guide Page 43 Commercial in Confidence UWB-D00128 Rev K Figure 29 - insert screw b. Using a Philips screwdriver, tighten the screw so that the antenna is firmly attached to the EasyST. Figure 30 - tighten screw

EasyST Hardware Installation User Guide Page 44 Commercial in Confidence UWB-D00128 Rev K 10 EasyST Smart Card The EasyST has an integrated Smart Card (SIM) terminal, which can utilize the optional EasyST Smart Card (sold separately). Contact your Airspan supplier for more information. The EasyST is fully functional with or without the EasyST Smart Card. When the EasyST Smart Card is inserted the EasyST uses the parameters set in the card (overriding the NVRAM parameter settings). Otherwise it uses the parameters set in the EasyST's NVRAM. Currently the Smart Cards are available from Airspan and are configured to your specific requirements. Note: In the event the Smart Card is removed the EasyST continues to function using SIM parameters, until the next reset when it utilizes the default stored NVRAM settings. The following defines the EasyST Smart Card stored parameters: ¾ Operator ID - defines the Operator ID by means of the BS ID and Mask in order to enforce the CPE to be associated to a specific BS or to a group of BSs. This prevents the CPE from connecting to other BS(s) that do not belong to this specific operator ¾ RF Channel Scanning Table - determines the channel scanning range, when there are RF channel shifts in the table. This is performed during network entry, to find the best RF channel with the best reception level ¾ Maximum Tx Power - defines the maximum Tx power, to meet the regulations of the region

EasyST Hardware Installation User Guide Page 45 Commercial in Confidence UWB-D00128 Rev K 11 Resetting EasyST to Default Settings The EasyST allows you to apply factory default configuration settings to the EasyST. This is performed by pressing the LED button (located below the LED lights on the top panel) continuously for at least 10 seconds. Figure 31 - Resetting EasyST

EasyST Hardware Installation User Guide Page 46 Commercial in Confidence UWB-D00128 Rev K 12 Troubleshooting Once you have connected the EasyST to the subscriber's LAN and to the power supply, you can verify whether you have cabled the EasyST correctly by checking the EasyST LED status: Table 12 – Troubleshooting Connection LED Color Correct Status Troubleshooting Power power Red On If the power LED is off, recheck the power cabling and that power exists at the wall socket. LAN lan Green On If the lan LED is off, recheck the LAN cabling; ensure that you have connected it to the correct LAN port on your PC and thatyour network connection on your PC is enabled.

EasyST Hardware Installation User Guide Page 47 Commercial in Confidence UWB-D00128 Rev K 13 Appendix 13.1 Glossary of Terms BS Base Station BWA Broadband Wireless Access CID Connection IDs CPE Customer Premises Equipment (interchangeable with ST) dB Decibel dBm Power ratio in dB (decibel) of the measured power referenced to one milliwatt DL Downlink FDD Frequency Division Duplex FEC Forward Error Correction GHz Gigahertz H-FDD Half-Duplex FDD IAD Integrated Access Device IP Internet Protocol ISP Internet Service Provider LAN Local-Area Network MAC Media Access Controller. The next layer up from the PHY. Mbit/s: Megabits per second MHz Megahertz (one million cycles per second) MIB Management Information Base NLOS Non line-of-sight radio propagation path NPI New Product Introduction ODU Outdoor unit associated with an ST OFDM Orthogonal Frequency Division Multiplexing PHY The physical layer associated with the WiMAX interconnection stack POTS Plain Old Telephone Service QAM Quadrature Amplitude Modulation QoS Quality of Service, which is used to specify level of data throughput QPSK Quadrature Phase Shift Keying RF Radio Frequency Rx Receive SF Service Flow

EasyST Hardware Installation User Guide Page 48 Commercial in Confidence UWB-D00128 Rev K SIM Subscriber Identity Module SNMP Simple Network Management Protocol SNR Signal-to-Noise Ratio ST Subscriber Terminal (interchangeable with CPE or SS) TDMA Time Division Multiple Access. Technology for delivering digital wireless service using time-division multiplexing (TDM) Tx Transmit UGS Unsolicited Grant Service used to provide fixed bandwidth slots on the uplink for an ST to transmit data at regular intervals. The bandwidth should be used by the UGS SF, however the final decision of which SF (if any) uses the bandwidth slot is made by the ST. VoIP Voice over Internet Protocol Wi-Fi Wireless Fidelity WiMAX WiMAX is a wireless industry coalition whose members are organized to advance IEEE 802.16 standards for broadband wireless access (BWA) networks. 13.2 Revision History Revision Originator Date Description 01 M. Dubb 9-2005 Initial document A M. Falik 2-2006 Warning changed to 20 cm B M. Falik 3-006 Warning Removed C M. Falik 4-2006 FCC Statement & warning replaced D M. Falik 6-2006 Added SIM, additional information E M. Falik 7-2006 Standardize document F M. Falik 10-2006 Added tables G M. Falik 12-2006 Frequency additions H M. Falik 8-2007 Frequency additions + Max TX table I M. Falik 12-2007 Additions J M. Falik 12-2008 Template change & Frequency additions K M. Falik 2-2009 Frequency additions + corrections

EasyST Hardware Installation User Guide Page 49 Commercial in Confidence UWB-D00128 Rev K 13.3 Contact Information Customer Service Help-Desk for customer service emergency Airspan Networks have introduced the Airspan Tracker application to enable prompt and efficient Customer Support services. If you do not have an Airspan Tracker account, please obtain login credentials by filling-in the form in the main page "Register New Account". Worldwide Headquarters: Airspan Networks Inc. 777, Yamato Road, Suite 310, Boca Raton, FL 33431, USA Tel: +1 561 893 8670 www.airspan.com Feedback: To provide feedback on this document, please send comments to the following email address: www.airspan.com