The Innovation Behind Broadband Wireless IP-based Broadband Wireless Access (BWA) System 605-0000-742 Rev G MicroMAX Hardware Installation Connecting the World
Table Of Contents Introduction ....................................................................................................................... 1 Purpose .......................................................................................................................... 1 Targeted Audience ........................................................................................................... 1 Referenced Documentation .........................................................................
Table Of Contents LEDs ......................................................................................................................... 17 SDA-4SDC Type II ......................................................................................................... 18 Physical Dimensions..................................................................................................... 18 Ports ...........................................................................................................
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Connecting the sda-4s to the power supply........................................................................... 51 Connecting the SDA-4S Type II ........................................................................................ 51 Connecting the SDA-4SDC Type II .................................................................................... 52 Connecting SDA-4S to Ethernet Network .............................................................
INTRODUCTION Thank you for purchasing Airspan's MicroMAX Base Station Radio. The MicroMAX Base Station Radio (BSR) is part of Airspan's AS.MAX family of WiMAX-based products. This section discusses the purpose, audience, conventions, and customer support of this guide. Purpose This guide provides step-by-step instructions for setting up and installing the MicroMAX BSR.
05-0000-742_MicroMAX_Hardware_Installation_Rev_G WARNINGS AND CAUTIONS Human Exposure to Radio Frequencies The MicroMAX should be installed and operated from a minimum distance of 20 cm to your body. Radio Interference 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.
Introduction this product or documentation, even if advised of the possibility of such damages. This document contains materials protected by copyright. All rights are reserved. No part of this manual may be reproduced or transmitted in any form, by any means or for any purpose without expressed written consent of its authors. Product names appearing in this document are mentioned for identification purposes only.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 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.
Introduction 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.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 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 when the equipment is operated in a commercial environment.
Introduction Maximum Output TX Power MicroMAX Maximum Output TX Power 7
SYSTEM OVERVIEW MicroMAX is a highly upgradeable Micro-cell base station, based on the Sequans System On a Chip (SOC), with a pole/roof (wall) mounted radio system and antennae. This high performance chip can support up to 28 + 28 MHz channels (full duplex) forms part of the AS.MAX portfolio of WiMAX network infrastructure equipment. It is compatible with the Airspan EasyST and ProST subscriber terminals and other manufacturer's CPEs that are fully WiMAX compliant.
System Overview MicroMAX Frequency Ranges The table below lists the frequency range of MicroMAX models currently available. This table will grow as more models become available. Frequency Band 1.4 - 1.5 GHz in TDD mode Channel Bandwidth 1.75 MHz 3.5 MHz 5 MHz 3.3 - 3.5 GHz in TDD mode 1.75 MHz 2.75 MHz 3.5 MHz 5 MHz 3.4 - 3.6 GHz in FDD mode 1.75 MHz 3.5 MHz 3.6 - 3.8 GHz in FDD mode 1.75 MHz 3.5 MHz 5.47 - 5.725 GHz in TDD mode 2.5 MHz 5 MHz 10 MHz 5.725 - 5.875 GHz in TDD mode 2.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G o (-48) VDC power: BSR FDD/TDD requires 2 pins o IDU/ODU length for BSR FDD: up to 100 meters Minimum configuration: o SDA-4S and a single BSR Larger configurations: o N*SDA-4Ss and N*BSRs o N*BSRs and BSDU (optional ethernet switch servicing up to 8 BSRs per unit) Optional AC/DC power converter - in the event -48 VDC is not available at BS site Customer Benefits The MicroMAX BSR offers the following customer benefits: Based on the latest wirel
System Overview Power The SDA-4S is a switch providing the MicroMAX BSR with -48 VDC power supply, and 10/100BaseT interface with the subscriber's PCs/network. The BSDU is also responsible for providing BSRs with -48 VDC power supply and for synchronizing BSDUs, BSRs and Base Stations (when a GPS is implemented). An external AC/DC power converter (optional) is available in the event -48 VDC is not available at BS site.
INSTALLATION PREREQUISITES Before installing your MicroMAX, review: Package contents Required tools Radio Site planning Package Contents Examine the AS.MAX 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 a Airspan representative.
Getting Started 10-, 13-, and 17-mm A/F open ended spanners Radio Site Planning Proper site selection and planning before installing your MicroMAX will ensure a successful deployment of your AS.MAX system. A summary of the main site planning considerations is provided below: Minimum obstructions (e.g.
PHYSICAL DESCRIPTION This section provides a description of the components of the MicroMAX installation: MicroMAX (outdoor unit) SDA-4S Type II (indoor unit) SDA-4SDC Type II (indoor DC unit) MicroMAX BSR The BSR is an encased outdoor radio providing access to communication ports on its bottom panel. The BSR's back panel provides holes for mounting. Physical Dimensions The table below lists the physical dimensions of the BSR. Parameter Value Comment Height 400 mm (15.74 inches) Width 317 mm (12.
Physical Description Ports The table below defines the different ports on the bottom panel.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G MicroMAX is powered from the indoor integrated LAN switch: Note: The SDA-4S Type II and the SDA-4SDC are physically (externally) the same other than the power socket. SDA-4S Type II The SDA-4S Type II indoor unit (hereafter referred to as SDA-4S) is an integrated LAN switch, providing power and four 10/100BaseT ports for interfacing with the subscriber’s network. The unit is displayed in the figure below.
Physical Description Ports The SDA-4S adapter provides ports on the front panel, which are described in the table below: Port Interface 4 x 8-pin RJ45 10/100BaseT with subscriber's network (supports Auto Negotiation and MDI/MDI-X automatic crossover, allowing connection of straight-through or crossover cables) 15-pin D-type (female) 10/100BaseT with BSR AC power socket Subscriber's power outlet (110-240 VAC, 1A, 50/60 Hz, 50W) Note: The ports of the SDA-4S models support Auto Negotiation, allowing
605-0000-742_MicroMAX_Hardware_Installation_Rev_G SDA-4SDC Type II The SDA-4SDC Type II indoor unit is an integrated LAN switch, providing power and four 10/100BaseT ports for interfacing with the subscriber’s network and especially designed for implementation where available power supply is DC. This model provides regulated –48 VDC power. The unit is displayed in the figure below.
Physical Description Ports The SDA-4SDC adapter provides ports on the front panel, which are described in the table below: Port Interface 4 x 8-pin RJ45 10/100BaseT with subscriber's network (supports Auto Negotiation and MDI/MDI-X automatic crossover, allowing connection of straight-through or crossover cables) 15-pin D-type (female) 10/100BaseT with BSR DC power socket DC power outlet (10-52 VDC, 24W) LEDs The SDA-4S all types adapter provides LED indicators on the top panel, which are described
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Physical Description BSDU DESCRIPTION This section provides a description of the Base Station Distribution Unit (BSDU). The BSDU is connected to the BSRs by standard CAT-5e cables. Each BSDU can service a maximum of 8 BSRs. In addition, up to two BSDUs can be daisy-chained at a Base Station, supporting up to 16 BSRs. Therefore, a Base Station at maximum configuration can serve up to 8192 subscribers (i.e. 16 BSRs multiplied by 512 subscribers).
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Ports The BSDU provides various hardware interfaces on its front and rear panel as described in the tables and figures below.
Physical Description The BSDU provides LEDs for indicating the status of various operations. The LEDs are located on the front panel. The LEDs colors are green with 3 optional states: Off, On and Flashing.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 10/100 (1–2) GE Ports Status Backhaul / Cascade 1000 (1–2) chained BSDU is synchronized with a rate of 10 Base-T On The link between the GE port and the backhaul or the daizychained BSDU is synchronized with a rate of 1000 Base-T Off The link between the GE port and the backhaul or the daizychained BSDU is not synchronized with a rate of 1000 Base-T On Master provides the GPS clock source in case of BSDUs cascading Off Slave gets the GPS clock from
Physical Description GPS DESCRIPTION This section provides a description of the Global Positioning System (GPS) - Optional. The third-party GPS antenna is a rugged, self-contained GPS receiver and antenna that receives a universal GPS satellite clock signal. The GPS is an optional unit that connects to the BSDU. The GPS synchronizes (based on frequency hopping) multiple Base Stations, ensuring that the entire AsMAX network operates with the same clock based on a universal satellite clock signal.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G GPS Pinouts D15 Connector GPS connector 13 1 6 2 5 3 4 4 3 5 -- 6(NC) -- 7(NC) -- 8(NC) 12 9 10(NC) 26 7 11 8 12
Physical Description AC/DC POWER CONVERTER This section provides a description of the external AC/DC Power converter - Optional. The third-party external AC/DC Power Converter is an optional unit that connects to the BSDU in the event there is no -48VDC availability at the Base Station site. The AC/DC Power Converter chassis fitted with one PS Unit for BSDU (PC-BSDU-1) supports up to 8 BSRs. An additional PS unit is available (optional) for redundancy.
MOUNTING THE BASE STATION RADIO (BSR) Mounting the MicroMAX The MicroMAX BSR can be pole-mounted or wall-mounted (optional). Pole mounting allows the BSR to be easily adjusted in the horizontal (azimuth) and vertical (elevation) planes for antenna alignment. For either mounting method, the MicroMAX provides mounting holes (displayed in the figure below), molded into its back panel for attaching the mounting brackets. Note: The BSR fully complies with IP Code - IPX6 for product enclosure protection.
Mounting the Base Station Radio (BSR) To pole mount the MicroMAX BSR: 1. Attach the mounting bracket to the MicroMAX: a. Align the mounting bracket with the MicroMAX's mounting holes so that the mounting bracket's side with the built-in nut is aligned with the BSR's mounting holes furthest from the MicroMAX's bottom panel, as shown in the figure below. b. Slide an M10-flat washer and M10-spring lock washer onto an M10-hex head screw (ensure spring lock washer is closest to the bolt's head).
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 2. 30 Attach the clamping bracket to the mounting bracket: a. Slide an M6-spring lock washer onto an M6-hex head screw. Align the mounting bracket's and clamping bracket's pivot holes, such that the clamping bracket is aligned to the inside of the mounting bracket. From the external side of the mounting bracket, insert the M6-hex head screw into the pivot holes and then fasten, but not tightly. (The clamping bracket provides a built-in nut.) b.
Mounting the Base Station Radio (BSR) 3. 4. Attach the U-bolt to the pole: a. Place one U-bolt around the pole, and then insert the U-bolt screw side through the two corresponding holes (horizontally parallel) on the clamping bracket. Slide an M8flat washer and M8-spring lock washer onto each U-bolt screw side (ensure that the flat washer is adjacent to the clamping bracket). Fasten each U-bolt side with the two M8hex nuts. b. Attach the second U-bolt as described above.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G shown, the MicroMAX pole-mounting bracket allows elevation between -18.5° and 26.3°. b. Adjust the horizontal position of the MicroMAX by rotating it about the pole, and then tightening the nuts of the U-bolts. Note: A thread-locking compound must be used to prevent the bolts from working loose. MicroMAX positioning is obtained in two planes by adjustment of the mounting bracket assembly as shown below.
Mounting the Base Station Radio (BSR) Wall-Mounting the BSR (Optional) Note: The standard BSR kit provides pole-mounting brackets. If you want to wall-mount the MicroMAX BSR contact your Airspan distributor for pricing and ordering of wall-mounting brackets. Note: A minimum of 3-meter separation is required between mounted MicroMAX's and existing customer radio equipment when transmitting on different sectors (see figure below).
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 2. Drill holes for each hole that you marked in the step above. 3. Insert wall anchors (not supplied) into each of the drilled holes. 4. Align the mounting bracket's four holes with the wall anchors, and then insert a screw (not supplied) through the mounting bracket holes into each wall anchor, and then tighten. Note: Airspan does not provide screws for attaching the mounting bracket to the wall.
Mounting the Base Station Radio (BSR) 5. Attach the MicroMAX to the mounting bracket by performing the following: a. Slide an M10-spring lock washer and then an M10-plain washer onto each M10-hex head screw (ensure lock washer is nearest to head of screw bolt). b. Align the mounting bracket's holes with the MicroMAX's mounting holes as displayed below.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 6. Adjust the horizontal positioning of the MicroMAX (see "Web-Based Management" for MicroMAX antenna alignment using RSS measurements), and then tighten the two M10-hex head screws with the M10 hex nuts. Note: A third-party thread-locking compound must be applied to the M10-hex head screws to prevent the bolts from working loose. Note: For wall mounting, rotation is restricted in the horizontal plane only.
Mounting the Base Station Radio (BSR) To wall mount the SDA-4S: 1. On the wall, mark the position of the two mounting hooks. The dimensions of the wallmounting hooks are displayed in the template below. 2. Drill holes for each hole that you marked in the step above. 3. Insert wall anchors (supplied) into each of the drilled holes. 4. Insert the 9-inch screws (supplied) into the wall anchors. Ensure at least 2 mm of the screw is exposed to allow insertion into the SDA-4S mounting holes. 5.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G MOUNTING THE BSDU Mounting the BSDU The BSDU can be mounted in either of the two (2) following ways: Horizontally on a desktop Horizontally in a rack (ETSI or 19“) Desktop mounting The BSDU can simply be placed horizontally on a table. You can attach to the BSDU's bottom panel, four rubber feet (pads) (supplied) on each corner to provide cushioning and insulation from static electricity.
Mounting the Base Station Radio (BSR) Note: When mounting multiple BSDUs in a cabinet, vertical spacing (above and below) is required for feeding cables to the rear. Note: The maximum cable run between BSDU and MicroMAX is 100 meters. Therefore, ensure the unit is mounted within reachable distance.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G MOUNTING THE GPS Mounting the GPS Depending on individual customer requirements and environmental influences, there are several available options for mounting the GPS: Pole Mounting: Using the 1" – 14 threads, the GPS can be mounted onto a standard antenna mast or mounting adapter. (not supplied) Mounting Plate: Using three 10-32 UNF screws, the GPS can be mounted on a flat surface with three holes on a 1.75-inch diameter circle.
Mounting the Base Station Radio (BSR) MOUNTING AC/DC POWER CONVERTER Mounting the AC/DC Power Converter The AC/DC Power Converter is to be mounted horizontally in a rack (ETSI or 19“) Rack mounting The AC/DC Power Converter is designed for mounting in a standard 19-inch (48.3 cm) ETSI equipment rack or telco rack with 1-rack unit (1-U) of vertical rack space. Mounting bracket flanges are provided for mounting the AC/DC Power Converter into the cabinet, in its kit.
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CABLING THE BSR Network cabling at the Base Station depends on the devices implemented to provide the BSR with connectivity to the provider's backhaul and power source. These devices can be one of the following: SDA: providing AC power and consisting of a single BSR BSDU: providing DC power and consisting of multiple BSRs Connecting the BSR to the SDA-4S he SDA-4S provides -48 VDC power to the BSR as well as the Fast Ethernet interface between the BSR and the provider's backhaul network.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Note: The wire color-coding described in the table is Airspan's standard for wire colorcoding. However, if you implement your company's wire color-coding scheme, ensure that the wires are paired and twisted according to pin functions listed in the table above (e.g. Rx+ with Rx-). Note: The maximum CAT 5e cable length for ODU/IDU connectivity is 100 meters. To connect the BSR to the SDA-4S: 1.
Cabling the BSR 45
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Connecting the BSR Connecting BSR to the BSDU The BSR's 15-pin D-type port is connected to one of the eight BSDU's rear panel 15-pin D-type ports (labeled Radio 8-1).
Cabling the BSR 47
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Connecting BSDU to Network The BSDU's front panel provides two 10/100/1000 Base-T RJ-45 ports (labeled 1 & 2). These ports are used for connecting to the service provider's backbone (WAN).
Cabling the BSR Cable: RJ-45-to-RJ-45 crossover Connector: 8-pin RJ-45 Connector pinouts: BSDU connecting cable connector pinouts Crossover cable 8-PIN RJ 45 (BSDU'S 10/100/1000 BASE-T PORT) 8-PIN RJ 45 (BSDU'S 10/100/1000 BASE-T PORT) Pin SIGNAL Pin SIGNAL 1 Tx+ 1 Rx+ 2 Tx- 2 Rx- 3 Rx+ 3 Tx+ 6 Rx- 6 Tx- Note: Pins not defined are not used To chain BSDUs: 1.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G To configure the BSDU, or BSRs connected to the BSDU, through an IP network communication mode, you can connect the BSDU directly to the PC, or remotely (from anywhere) if you have IP connectivity to the PC. For PC-to-BSDU local network connections you need to connect the PC to the BSDU's management port.
Cabling the BSR CONNECTING THE SDA-4S TO THE POWER SUPPLY Connecting the SDA-4S Type II The SDA-4S adapter is plugged into a standard electrical wall outlet (110/240 VAC) using an AC power cord. The appropriate AC power cord is supplied according to the country of use. The cable setup between the SDA-4S and power outlet includes the following: Connector: AC IEC 60320 type (female) Plug: The appropriate plug type is supplied according to the country of use Cable: 3x1.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 4. Verify that your SDA-4S is on and receiving power by checking that the LED labeled POWER is lit (see SDA-4S LED description). Connecting the SDA-4SDC Type II The SDA-4SDC adapter is connected to the DC power supply using a cable appropriate to the specific field conditions. The setup between the SDA-4SDC and power connection includes the following: Connector: Anderson Connector Housings for connecting the cable to the SDA-4SDC DC power socket.
Cabling the BSR Connecting SDA-4S to Ethernet Network The MicroMAX typically interfaces with the subscriber's network/computer using the SDA-4S or SDA-4SDC Type II which provides four (10/100BaseT) LAN ports for interfacing with the subscriber's LAN network.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G CONNECTING POWER CABLE FOR SDA-4SDC Power Cable Connection In the SDA-4SDC installation Kit there are two polarized and genderless unassembled Anderson Powerpole power connectors: red for positive connection and black for the negative connection. Power connectors (Anderson Powerpole) The power connectors consist of housing (hood and a contact pins). The contact pin is displayed below: Housing the Connectors The power connectors are supplied unassembled.
Cabling the BSR left and the black on the right. The housing dovetails should be mated fully. 2. Connect the power connectors to the SDA-4SDC power receptacles so that the connectors' color matches the receptacle's color, red to red (positive), and black to black (negative). 3. Connect the other end of the power cord to the third-party DC power source. Ensure that the positive and negative sides are correct.
5-0000-742_MicroMAX_Hardware_Installation_Rev_G CONNECTING LIGHTNING AND SURGE PROTECTOR The optional third-party lightning and surge protector (PolyPhaser) is implemented in the following deployment scenarios: ODU-to-IDU cable length of 40 meters or more (mandatory to use surge protector) Deployment of MicroMAX in geographical areas that frequently experience severe lightning storms The lightning and surge protector protects the ODU-to-IDU CAT 5e cable's six used wires (two -48 VDC wires and four Ethern
Cabling the BSR When working with BSDU 57
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 58 5. Mount and ground the protector outdoors with the provided 2 x 8-32 screws according to the fixing template illustrated below (showing distances between centers of the two mounting holes). The unit may be mounted/grounded on a nearby plate or bulkhead panel that is bonded to an earth-ground system. 6. Attach the protector's lid by using the four M4 x 20-mm screws. Ensure that the neoprene gasket on the lid is not loose or out of the groove. 7.
Cabling the BSR Lightning and Surge Protection Connection Scenarios The figures below illustrate various lightning and surge protector connectivity scenarios.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G SDA-4SDC + PolyPhaser + BSR 60
Cabling the BSR BSDU + PolyPhaser + BSR 61
605-0000-742_MicroMAX_Hardware_Installation_Rev_G CONNECTING THIRD-PARTY EXTERNAL ANTENNAS This section describes the procedures for connecting third-party external radio and Global Positioning System (GPS) antennas to the BSR and BSDU, respectively. The implementation of these antennas depends on the BSR model (with respect to radio antennas) and the need for synchronization of the system (with respect to GPS antennas).
Cabling the BSR Connecting GPS Antenna to BSDU Warning: To avoid electrical or fire hazard, ensure that the connection to the GPS is made prior to connecting the BSDU to the power supply. Warning: A primary lightning protection device must be provided by the operator/customer as part of an extra-building installation to ensure transient voltage levels of less than 600 V maximum. Warning: Changes or modifications to this equipment not expressly approved by Airspan Networks Inc.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Warning: To avoid electrical or fire hazard, ensure that the connection to the GPS is made prior to connecting the BSDU to the power supply.
Cabling the BSR Connector pinouts for BSDU-to-GPS cabling Multipair overall shielded (22 AWG) cable GPS BSDU 12-pin female 15-pin D-type male Pin Pin 1 13 2 6 3 5 4 4 5 3 6(NC) x 7(NC) x 8(NC) x 9 12 10 x 11 7 12 8 To connect the GPS antenna to the BSDU: 1. Connect the 12-pin female connector, at one end of the cable, to the 12-pin receptacle located on the underside of the GPS. 2.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G GPS-to-BSDU cable connection Notes: ♦When installing the cable, secure the cable to the mounting pole or bracket with a cable tie to hold the weight of the cable (i.e. cable strain relief). ♦A loop should be left in the dressed cable for maintenance purposes and to prevent the cable weight being taken directly on the connector itself. ♦Ensure that the connector is waterproof.
TRADEMARKS AND COPYRIGHTS 1. ©Airspan Networks Inc 2007 2. The information in this document is proprietary to Airspan Networks Inc. This document may not in whole or in part be copied, reproduced, or reduced to any medium without prior consent, in writing, from Airspan Networks Incorporated. 3. This manual is subject to revision. 4. All rights reserved. 5. Right of modification reserved. 6. This manual is supplied without liability for errors or omissions. 7.
ENVIRONMENTAL Environmental Conditions BSR and SDA Environmental ETS 300 019-1-1 1992 Class 1.2 Environmental conditions: storage ETS 300 019-1-2 1992 Class 2.3 Environmental conditions: transport ETS 019-1-3 1992 Class 3.
CONTACT INFORMATION Customer Service Help-Desk for customer service emergency Airspan Communications Limited Cambridge House Oxford Road Uxbridge Middlesex UB8 1UN. Int. Tel: +44 (0) 1895 467 467 Int. Fax: +44 (0) 1895 467 472 E-mail: Support@Airspan.com UK Office for sales and general enquiries Airspan Communications Ltd Cambridge House Oxford Road Uxbridge Middlesex UB8 1UN. Call +44 (0) 1895 467100 Fax +44 (0) 1895 467101 email sales@ airspan.com Internet: Airspan.
REVISIONS Revision Level Date Main Changes 01 4-4-2006 Initial Document A 09-05-2006 additional content B 26-06-2006 corrections C 27-06-2006 added PolyPhaser D 10-08-2006 corrections E 30-09-2006 Added SDA-4SDC F 30-12-2006 Added BSDU and GPS G 08-2007 Added Polyphaser Info + charts 70
WARNINGS 1. Disclaimer Every effort has been made to ensure the accuracy of the material provided herein; however, Airspan assumes no responsibility regarding the use of the material. Additionally, Airspan makes no representations or warranties, either expressed or implied, regarding the contents of this product. Airspan Networks Inc. shall not be liable for any misuse regarding this product.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G Electro-Magnetic Radiation High Voltage 1.3 Important Service Information 1. Refer all repairs to qualified service personnel. Do not remove the covers or modify any part of this device, as this will void the warranty. 2. Disconnect the power to this product and return it for service if the following conditions apply: 3. a. The terminal does not function after following the operating instructions outlined in this manual. b.
Warnings and Cautions By the very nature of the system design and installation users will not find them selves within close proximity of the subscriber terminals. Standards EN50383 and EN50385 are the applicable harmonised standards for EM fields generated by fixed wireless equipment. The Electromagnetic fields generated by the Central Terminal antenna are below the recommended safe levels at all distances greater than 65 cm from an approved Airspan antenna.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G 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.
Warnings and Cautions - Install one RF lightning protector between the radio and antenna in series with the RF cable. - A lightning arrestor in series with the RF cable at the point of entry to the building. - Install a lightning arrestor in series with the IF cable at the transceiver on the tower/mast. - The AC wall outlet ground for the terminal must be connected to the same grounding system as the radio and antenna lightning protectors.
GLOSSARY A AAS: Adaptive antenna system (see Introduction for further details) AP: Access point API: Application programmers interface ATCA: Advanced telecommunications computing architecture B BE: Best effort scheduling service for requesting uplink bandwidth BER: Bit error rate BS: Base station BWA: Broadband wireless access C CIR: Committed information rate used to specify the guaranteed data rate to the customer.
Glossary I IAD: Integrated access device IP: Internet protocol K Kb/s: Kilobits per second M MAC: The next layer up from the PHY, known as the media access controller Mb/s: Megabits per second MIB: Management interface block MIMO: Multiple-in, multiple-out MIR: Maximum information rate used to specify the maximum data throughput to a customer.
605-0000-742_MicroMAX_Hardware_Installation_Rev_G S SDMA: Space division multiple access is a technique which makes it possible to increase the capacity of a cellular mobile radio system by taking advantage of spatial separation between users SDR: Software defined radio SF: Service flow SME: Small to medium sized enterprise SNMP: Simple network management protocol SNR: Signal to noise SOFDMA: Scaleable orthogonal frequency division multiplexing SoHo: Small office/home office SS: Subscriber station (interch
How to find out more about Airspan products and solutions For more information about Airspan, its products and solutions, please visit our Web site: www.airspan.com Or write to us at one of the addresses below. Airspan has offices in the following countries: Europe Czech Republic Poland Russia We will be delighted to send you additional United Kingdom information on any of our products and their Africa applications around the world.
