O2J-AS4020CT-PCSAS4020 Central Terminal PCS Basestation

605-0000-593 AS4000 / AS4020 Base Station Installation and Commissioning Release 7.30 © 2004 Airspan Networks Inc iii Table Of Contents Installation.............................................................................................................................1 Overview AS4000...........................................................................................................1 Overview AS4020...........................................................................................................3 Preparation....................................................................................................................4 Rack Installation................................................................................................................7 Rack Layouts.................................................................................................................7 Rack Layouts...............................................................................................................11 Rack Installation...........................................................................................................13 DC Power and Alarm Cabling.......................................................................................15 AS4000 AC Rack Cabling and Wiring..............................................................................20 AC Rack E1 Cabling 75 ohm........................................................................................20 AC Rack E1 Cabling 120 ohm......................................................................................25 AC Rack T1 Cabling.....................................................................................................31 PTU to Host Cabling.....................................................................................................33 AC Rack Labeling.........................................................................................................34 Interface Connections................................................................................................... 35 BNC Terminations to Coax...........................................................................................38 Type 43 Terminations to Coax......................................................................................39 Access Concentrator Card Installation..........................................................................41 AS4000 CT Shelf Cabling and Wiring...............................................................................45 Central Terminal Rack E1 Cabling 75 ohm................................................................... 45 CT Rack E1 Cabling 120 ohm......................................................................................49 CT Rack T1 Cabling.....................................................................................................53 Baseband connections between CT and Expansion Racks...........................................56 Expansion Rack Cabling.....................................................................................................57 Central Terminal Expansion Rack Cabling.......................................................................57 75 Ohm Connections.......................................................................................................58 120 Ohm Connections.....................................................................................................58 Antenna Configurations................................................................................................60 Interface Connections................................................................................................... 65 CT Rack Labelling........................................................................................................68 BNC Terminations to Coax...........................................................................................69 Type 43 Terminations to Coax......................................................................................70 Central Terminal Card Installation.................................................................................72 AS4020 CT Shelf Installation and Cabling........................................................................80 Shelf Connections........................................................................................................80 AS4020 Shelf Installation upgrade into AS4000 Rack...................................................82 Adding one AS4020 shelf to existing rack.....................................................................85 Adding two AS4020 shelves to existing rack................................................................. 86 Adding three AS4020 shelves to existing rack...............................................................87 Adding four AS4020 shelves to existing rack................................................................88 Adding two AS4020 with two AS4000...........................................................................89 AS4020 Interface Connections.....................................................................................90 Setup and Test....................................................................................................................91 System Testing............................................................................................................91 AS4000 AC Setup and Test.............................................................................................92 Access Concentrator: Turn-Up and DC measurements.................................................92 Setting Up the Access Concentrator.............................................................................95 Access Concentrator Rack Commissioning Test Results............................................102 AS4000 CT Setup and Test......................................…

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Airspan Networks Inc Cambridge House · Oxford Road Uxbridge · Middlesex · UB8 1UN · U.K. Telephone: +44 (0) 1895 467 100 Fax: +44 (0) 1895 467 101 Email: [email protected] Website: http://www.airspan.com Broadband Wireless Access System Description Version 2.4 February 2004 AS4020 System Description V2.4 Airspan Networks Inc. – CONFIDENTIAL Page 2 Contents 1 EXECUTIVE SUMMARY ................................................................................................................. 4 2 PRODUCT OVERVIEW................................................................................................................... 7 2.1 AS4020 Service Capabilities .................................................................................................................... 8 2.2 Market Segments Addressed ................................................................................................................... 9 2.3 System Architecture ............................................................................................................................... 10 2.4 System Interfaces .................................................................................................................................... 21 2.5 Future Product Enhancement ............................................................................................................... 26 3 DEPLOYMENT, CONFIGURATIONS AND CAPACITY............................................................... 27 3.1 Airspan’s Deployments .......................................................................................................................... 27 3.2 Type Approvals ....................................................................................................................................... 27 3.3 AS4020 Frequency Re-use...................................................................................................................... 28 4 SYSTEM FEATURES AND SPECIFICATIONS ........................................................................... 30 4.1 Conformance to Standards .................................................................................................................... 30 4.2 Frequency Ranges Supported................................................................................................................ 30 4.3 Radio Link Budget.................................................................................................................................. 31 4.4 Speech Coding ......................................................................................................................................... 31 4.5 System Security ....................................................................................................................................... 32 4.6 Subscriber Auto Connect ....................................................................................................................... 32 4.7 System Capacity (AS4020) ..................................................................................................................... 33 APPENDIX A: FREQUENCY PLANS .................................................................................................. 35 AS4020 System Description V2.4 Airspan Networks Inc. – CONFIDENTIAL Page 3 APPENDIX B: COMPLIANCE WITH STANDARDS AND REGULATIONS ....................................... 42 APPENDIX C: ISO9001 CERTIFICATE............................................................................................... 44 APPENDIX D: RF PLANNING ............................................................................................................. 45 GLOSSARY .......................................................................................................................................... 47 AS4020 System Description V2.4 Airspan Networks Inc. – CONFIDENTIAL Page 4 1 Executive Summary Airspan Network’s AS4020 system is a sophisticated wireless point to multipoint fixed Broadband Wireless Access system designed to deliver High Speed Internet connections and Telephony Services. AS4020 is an evolution of Airspan Network’s field proven AS4000 Platform. AS4020 continues to offer high quality, high capacity voice services, but offers significant efficiency improvements over AS4000 for IP based services. AS4020 shares a large number of common components with AS4000, and can therefore be deployed separately, or as part of the same Base Station. This minimises the cost of upgrading an existing AS4000 system. AS4020 is designed for Network Operators and Internet Service Providers who wish to offer premium services; the system is ideal as either an enhancement to existing network (Wired or Wireless), or as a platform to deploy a completely new network. AS4020 operates in various licensed frequency bands from 1.8 to 3.6GHz ensuring the maximum coverage of fixed access radio spectrum available to operators today. AS4020 can be described as a “flexible access tool” for network operators to provide a variety of services to their end-user customers. Significantly, they are able to provide services that are the same quality and performance as wired services, by supporting transparent connections to the operator’s network. The services offered by an Airspan AS4020 system will be perceived by end-users as a Wireless DSL solution. It provides customers with combinations of Voice Telephony and an always-on high speed Internet connections, very similar to capabilities of wired DSL solutions. AS4020 System Description V2.4 Airspan Networks Inc. – CONFIDENTIAL Page 5 Each AS4020 system comprises: • Subscriber Terminals (STs), which offer a wide range of service combinations on a single customer interface unit, including data only terminals, integrated data and voice terminals, and voice only terminals. Voice only and Integrated Voice / Data Terminals can have up to 4 voice lines. • Central Terminals (CTs), Ai…

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Setup and Test 133 Set TX Power The recommended single user TX output power (QPSK/16QAM) is +18dBm for 3.4-3.6GHz, +20dBm for 1.8-1.9GHz, and +21dBm for all other bands. This procedure is used to measure the TX output power when set up in commissioning mode 1. System Soak It is necessary that the system is powered up for at least two hours to allow for temperature stabilisation before proceeding with the measurement of the TX power Tools and equipment needed. Item Description Recommended Model Quantity 1 50 ohm Termination 10W ArraN9510 1 2 RF Power Meter Anritsu Sitemaster S400A or Marconi 6970 1 3 Power Sensor Anritsu 560-7N50B or Marconi 6932 1 4 Attenuator for use with Anritsu HP 8491 (N Type) 1 Test TX Output Power (Test 5) Note: If adding a shelf to a rack that is already in service it is necessary to remove the RF card for any shelf sharing the power amplifier in order to make power measurements. This is best done when traffic loading is at its lowest In order to commission the output power of the rack, a Power Meter must be connected via a power sensor to the N-Type connector on the DIP/LNA at the top of the rack. Protect the meter by connecting a 30dB attenuator (HP 8491) to the output of the DIP/LNA as the output power can exceed 33dBm. Note: The output from RF cards 1 and 2 is measured on DIP/LNA1. The output from RF cards 3 and 4 is measured on the DIP/LNA2. If the AS4020 shelf has been added to an existing rack then the RF card used must be inserted prior to measuring the shelf power. The port not under test if not connected to an antenna should be terminated with a 10W termination. Measure the output of AS4020. (This test is repeated for other installed AS4020 shelves) Connect RF meter via a 30dB attenuator on the antenna port to protect the power sensor from damage. Configure the AS4020 using the menus on the front panel. From the Top Menu >Setup Menu >RF Menu set the following values: Note: The PN code should always be set prior to entering commissioning mode. RF Menu TX Clipping 00101 Disable TX and RX False Downlink Frequency Enter DL frequency kHz with leading 0 e.g 03522751 Printed Documentation 134 Uplink Frequency Enter UL frequency kHz with leading 0 e.g 03522651 Channel Bandwidth 00002 (=3MHz) PN Code PN code as supplied** RF Commissioning Mode 1 Note: If in commissioning mode the top menu displays RF commissioning alarm Card Type enter card type ( See number on RF card) RX Sensitivity 02500 TX Power 03000 ** The commissioning procedure described in this document is not restricted to any particular RF channel or PN code. However the user should make sure that both the CT and ST are programmed with identical RF channel and PN code. At the CT end, the RF channel and PN code can be selected from the front panel in RF menu. In system operating Release 7.2x once the user changes the PN code he needs to re-enable the commissioning mode in order for this change to take effect properly. Release 7.30 however fixes this problem and the user should be able to change the PN code without the need to re-enable the commissioning mode. Setup and Test 135 RF Card Cross Reference Chart RF Card Part Number AS4020 Card Type Band 605-0010-296 303-0087-904 3.4-3.6 Plan 13 X6 605-0010-092 303-0087-920 3.4-3.6 Plan 1 X1 605-0010-093 303-0087-920 3.4-3.6 Plan 1 X1 605-0010-102 303-0087-922 3.4-3.6 Plan X3 605-0010-103 303-0087-922 3.4-3.6 Plan X3 605-0010-237 303-0087-923 3.4-3.6 Plan 2 X4 605-0010-238 303-0087-923 3.4-3.6 Plan 2 X4 605-0010-294 303-0087-924 3.4-3.6 Plan 13 X6 605-0010-322 303-0087-925 3.4-3.6 Plan 10 X7A 605-0010-073 303-0093-900 2.0-2.3 Plan C2 605-0010-074 303-0093-900 2.0-2.3 Plan C2 605-0010-069 303-0093-902 2.0-2.3 Plan C1 605-0010-070 303-0093-902 2.0-2.3 Plan C1 605-0010-077 303-0093-904 2.0-2.3 Plan C3 605-0010-078 303-0093-904 2.0-2.3 Plan C3 605-0010-081 303-0093-906 2.3-2.5 Plan S1 605-0010-082 303-0093-906 2.3-2.5 Plan S1 605-0010-075 303-0093-920 2.0-2.3 Plan 2 C2 605-0010-076 303-0093-920 2.0-2.3 Plan 2 C2 605-0010-071 303-0093-922 2.0-2.3 Plan 1 C1 605-0010-072 303-0093-922 2.0-2.3 Plan 1 C1 605-0010-079 303-0093-924 2.0-2.3 Plan C3 605-0010-080 303-0093-924 2.0-2.3 Plan C3 605-0010-352 303-0093-925 2.0-2.3 Plan 5 C4 605-0010-083 303-0093-926 2.3-2.5 Plan S1 605-0010-084 303-0093-926 2.3-2.5 Plan S1 605-0010-163 303-1041-900 1.8-1.9 Plan P 605-0010-122 303-1041-920 1.8-1.9 Plan P 605-0010-295 303-1041-921 1.7-1.8 Plan P 605-0010-330 303-1070-920 3.4-3.6 Plan X1 605-0010-394 303-1070- 3.4-3.6 Plan 10 XHi 605-0010-396 303-1070-924 3.4-3.6 Plan 13 XLo 605-0010-399 303- 2.0-2.3GHZ, Plan 5 C4 Printed Documentation 136 Go to Top Menu >Setup Menu >RF Menu>TX Power TX power To set the CT to transmit at QPSK or 16QAM adjust the TX Power until the output of the transmitter by increasing or decreasing the value until the level tabulated below is reached. If the CT is required to operate with a downlink of 64QAM then the output should be backed off by 3dB. Note: This will affect the system coverage and should be taken into account at the radio planning stage. Band Power Meter Reading QPSK and 16QAM Power Meter Reading for 64QAM P See Below N/A X 21.4dBm 18.4dBm All other 24.4dBm 21.4dBm P Band To comply with FCC requirements for Spurious Emissions at Block Edges, the transmit power of the CT should be reduced for channels 180, 181, 214 and 215 as detailed below. Channel Downlink (MHz) Uplink (MHz) Power Commissioning mode 1 180 1932.00 1852.00 18.9 dBm 181 1933.00 1853.00 22.4 dBm 182 to 213 - - 23.4dBm 214 1987.00 1907.00 22.4 dBm 215 1988.00 1908.00 19.4 dBm Record the value and output level. Set commissioning mode to Off, then set to commissioning mode 3. Check that the power meter reading increases by 8.7dB (+/- 1dB). If the reading is lower RF compression may be occurring. Note if it is required to measure the output power with all the RWs enabled set the CT commissioning mode to off and then set the commissioning mode to 2. This sets all 13 RW s active. To retur…

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Radio Frequency Investigation Ltd, Ewhurst Park, Ramsdell, Basingstoke, Hampshire, RG26 5RQ, ENGLAND. Tel: +44 (0) 1256 851193 Fax: +44 (0) 1256 851192 Registered in England, No. 211 7901. Registered Office: Ewhurst Park, Ramsdell, Basingstoke, Hampshire RG26 5RQ TEST REPORT FROM RADIO FREQUENCY INVESTIGATION LTD. Test Of: Airspan Communications. Combiner Shelf - Central Terminal (CT) To: FCC Part 24 Test Report Serial No: RFI/MPTE1/RP46299JD02A This Test Report Is Issued Under The Authority Of Richard Jacklin, Operations Director: pp Checked By: Nigel Davison pp Tested By: Adam Miller Release Version No: PDF01 Issue Date: 01 July 2004 Test Dates: 01 June 2004 to 17 June 2004 This report is issued in Adobe Acrobat portable document format (PDF). It is only a valid copy of the report if it is being viewed in PDF format with the following security options not allowed: Changing the document, Selecting text and graphics, Adding or changing notes and form fields. Furthermore, the date of creation must match the issue date stated above. This report may be copied in full. The results in this report apply only to the sample(s) tested. RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 2 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 This page has been left intentionally blank. RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 3 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 Table of Contents 1. Client Information ............................................................................................................. 4 2. Equipment Under Test (EUT) ........................................................................................... 5 3. Test Specification, Methods And Procedures.............................................................. 12 4. Deviations From The Test Specification....................................................................... 13 5. Operation Of The EUT During Testing .......................................................................... 14 6. Summary Of Test Results .............................................................................................. 15 7. Measurements, Examinations And Derived Results ................................................... 16 8. Measurement Method ..................................................................................................... 47 9. Measurement Uncertainty .............................................................................................. 52 Appendix 1. Test Equipment Used .................................................................................... 53 Appendix 2. Test Configuration Drawings ....................................................................... 54 RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 4 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 1. Client Information Company Name: Airspan Communications Address: Cambridge House Oxford Road Uxbridge Middlesex UK Contact Name: Mr C Blackham RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 5 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 2. Equipment Under Test (EUT) The following information (with the exception of the Date of Receipt) has been supplied by the client: 2.1. Identification Of Equipment Under Test (EUT) Brand Name: Airspan Communications Model Name or Number: Combiner Shelf Unique Type Identification: 503-0010-002 Serial Number: None stated by client FCC ID Number: 02J-AS4020CT-PCS Country of Manufacture: UK Date of Receipt: 01 June 2004 The following are RF components installed in the Combiner Shelf stated above. Brand Name: Airspan Communications Model Name or Number: P1 DIP/LNA Unique Type Identification: 503-0020-100 Serial Number: 053 FCC ID Number: Not Applicable Country of Manufacture: USA Date of Receipt: 01 June 2004 Brand Name: Airspan Communications Model Name or Number: P2 DIP/LNA Unique Type Identification: 503-0020-101 Serial Number: 029 FCC ID Number: Not Applicable Country of Manufacture: USA Date of Receipt: 01 June 2004 RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 6 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 Identification Of Equipment Under Test (EUT) (Continued) Brand Name: Airspan Communications Model Name or Number: P3 DIP-LNA Unique Type Identification: 503-0020-102 Serial Number: 012 FCC ID Number: Not Applicable Country of Manufacture: USA Date of Receipt: 01 June 2004 Brand Name: Airspan Communications Model Name or Number: P Band CT RF Card Unique Type Identification: 605-0010-122 Serial Number: F00067208T0040M FCC ID Number: Not Applicable Country of Manufacture: UK Date of Receipt: 01 June 2004 Brand Name: Airspan Communications Model Name or Number: P Band CT RF Card Unique Type Identification: 605-0010-122 Serial Number: A00007498T0041R FCC ID Number: Not Applicable Country of Manufacture: UK Date of Receipt: 01 June 2004 RADIO FREQUENCY INVESTIGATION LTD TEST REPORT S.No. RFI/MPTE1/RP46299JD02A Operations Department Page 7 of 56 Issue Date: 01 July 2004 Test Of: Airspan Communications. Combiner Shelf - Central Terminal To: FCC Part 24 Identification Of Equipment Under Test (EUT) (Continued) Brand Name: Airspan Communications Model Name or Number: P Band CT RF Card Unique Type Identification: 605-0010-122 Serial Number: V00000010T0124R FCC ID Number: Not Applicable Country of Manufacture: UK Date of Receipt: 01 June 2004 Brand Name: Airspan Communications Model Name or Number…

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