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BreezeMAX BST, Ver. 4.7 TDD - Installation (Rev.D)

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1. Item No Description Quantity 2 1 8 8 washer 5 8 12 3 1 8 8 spring washer 5 8 6 4 1 8 8 bolt 5 8 x 2 6 7 Horizontal Arms 3 8 8 8 nut 5 8 6 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 15 Attaching Horizontal Arm to 3 Sector Monopole Clamp 2 Attach all 3 horizontal arms and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 2 Installing an H Bracket on a Monopole 3 Sectors 16 20 and 24 30 To install an H Bracket on a monopole 3 sectors 1 Check that you have all the parts and accessories necessary for installation on the monopole Section C 6 2 1 2 Install the clamps on the structure Section C 6 2 2 3 Attach the horizontal arms to the clamps Section C 6 2 3 x NOTE Steps 4 5 and 6 are common to installations on all type of structures 4 Attach the H Frame to the horizontal arms Section C 6 6 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket 5 Install the radio equipment arms and insert the lightning protection rod Section C 6 7 6 Connect grounding cables to the grounding connection plates on the clamps Refer to Section 6 6 for details An example of a fully installed H B
2. Item No Description Quantity 1 Radio Equipment Arm 2 2 anchor bolt 1 2 SAE1045 L 180 24 3 Clamp for monopole 4 sectors 3x4 4 1 8 8 bolt 5 8 x 2 6 5 1 8 8 spring washer 5 8 6 6 8 8 washer 5 8 x 2 12 7 1 8 8 nut 5 8 6 8 Horizontal Arms 3 9 1 8 8 bolt 1 2 x 3 9 10 1 8 8 nut 1 2 69 11 1 8 8 spring washer 1 2 69 12 1 8 8 washer 1 2 78 13 14 6 U bolt 1 2 x 2 6 14 H Frame 1 15 1 8 8 bolt 1 2 x 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs l Ji Wg IE A lt M EN j Nus F Figure C 21 Installing an H Bracket on Monopole 4 Sectors Installing an H Bracket BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 3 2 Installing Clamps on a Monopole 4 Sectors The clamps should be assembled at the desired height of the antennas They can accommodate up to 4 H Frames covering up to 4 sectors 1 Mark the height of the antennas on the monopole making sure that there are no interferences 100 mm above or below this mark The second of the 3 clamps will be installed at this point 2 Mark points 400 mm above and below this point The other two clamps will be installed at these poin
3. Structure Diameter Max No of H Brackets Monopole 6 10 3 10 14 16 20 24 30 10 14 4 16 20 24 30 Tower 2 4 3 Mast 1 5 2 3 NOTE Ed A number of H Brackets can be mounted at different heights on tower legs and masts to cover more sectors BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview A typical H Bracket is shown in Figure C 1 Figure C 1 Typical H Bracket with 4 ODUs BreezeMAX TDD Base Station Q Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview The H Bracket is made up of the following parts Antenna Mounting Frame H Frame The H Frame Figure C 2 has three 60 mm hollow pipes placed at equal distances from each other and connected by an L shaped steel beam at each end There is a hole at one end of the frame to insert a lightning protector rod and antenna cables can be secured in place with wires inserted through holes in the L shaped beams Figure C 2 H Frame BreezeMAX TDD Base Station Qo Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview Horizontal Arms Three horizontal arms Figure C 3 that connect the H Frame to clamps on the structure on which the H B
4. six io ix 118 7 1 14 For the Regular 35A PIU 118 7 1 2 For the High Power 58A PIU esee 119 7 2 Connecting the Power nnmnnn nnmnnn 121 7 2 1 Modular Base 121 7 2 2 ODU Power 121 Chapter 8 Connecting to the Network and NMS 122 8 1 Connecting to the nnmnnn nnmnnn nnna 124 8 2 Connection for Management Purposes enses 126 8 2 1 In Band IB NER 126 8 2 2 Out Of Band nnt n ner neenon 126 Chapter 9 Power Up Test Procedure Pre Commissioning 128 MMC ILC M 130 9 2 System Initlal VerlflcallOn orent e thon Sco nau eaa nan u innen ku 131 Chapter 10 Commissioning Procedure pedo bab cop modas Rea 132 10 1 General M 134 10 2 Accessing the Monitor Program eere enne nnne nennt 135 BreezeMAX TDD Base Station Installation and Maintenance
5. eaten BreezeMAX TDD Base Station Installation and Maintenance Manual ea ee ee ee S February 2011 P N 215825 Rev D Document History Document History Topic Description Revision Date Issued This is the manual s first release Station only supporting the BreezeMAX TDD Base Rev A October 2006 H Bracket for Monopole 16 20 and 24 30 New HW Rev B December 2006 High Power PIU Sections 1 1 2 11 2 4 Added new PIU type Rev C July 2007 Power Cable for High Power PIU Section 7 1 2 Added instructions for cable for new PIU type Rev C July 2007 3 x GHz Antennas BS ANT 90V 3 3 3 7 removed from list of optional antennas Rev C July 2007 Maximum number of Data Connections per SU Updated to 32 per direction Rev C July 2007 ODU Operating Temperature Updated AU ODU HP 2 3 WCS 52 C to 55 C All other ODUs 40 C to 55 C Rev C July 2007 3 3 GHz band New frequency band Rev C July 2007 Section 1 1 Antennas Specifications Updated Rev C July 2007 Distance between antennas Updated Rev D February 2008 serving the same sector Section 3 1 Section 1 5 Specifications Removed Refer to the System Manual Rev D February 2011 Sections 4 6 2 5 1 3 3 and 6 5 1 Added Trimble Lassen GPS Rev D January 2011 Section 1 4 4 Service Manger Removed Rev D February 20
6. Straight Cable when connected to a Hub Switch 2 Connect one end of the cable to the switch hub PC 8 2 2 Out Of Band Management OOB management is done via the Management port or Monitor port of the NPU using SNMP or Telnet For details on connecting via the Monitor port refer to Section 10 2 1 NPU MGMT port IMPORTANT It is highly recommended to use the Management port for local management purposes only 1 Usea category 5E Ethernet cable 8 wire 24 AWG STP Shielded Twisted Pair as follows Cross Cable when connected directly to a PC Straight Cable when connected to a Hub Switch The Ethernet interface of the MGMT port in the NPU operates using Auto Negotiation enabling communication at either 10 Mbps or 100 Mbps 2 Connect end of the cable to the switch hub PC zl NOTE Use Auto Negotiation on the switch hub PC when connecting to the Management port 3 Connect the other end of the cable to the MGMT port of the NPU Verify proper operation via the upper orange LED indication on the 100 1000Base T RJ 45 connector with 2 embedded LEDs Check LED indicators on the switch hub PC as well BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 8 Connecting to the Network and NMS Connection for Management Purposes 4 Configure the MGMT port parameters See Section 10 3 1 zl NOTE Authorized Manager s must be configured properly to enable remote management using Alv
7. 2 13 Connectors sealed Section 6 7 3 Connecting to Power 3 1 Cable prepared optional Section 7 1 3 2 48 VDC verified Section 7 2 3 3 Power connected Section 7 2 3 4 Power Up Procedure 4 Connecting to The Network and NMS 4 1 Network connected Section 8 1 4 2 NMS connected Section 8 2 5 Commissioning Procedure 5 1 Management Port configured Section 10 3 1 5 2 Data Port configured Section 10 3 2 5 3 Authorized Managers configured Section 10 3 3 5 4 Base Station tested Section 10 4 General Comments BreezeMAX TDD Base Station Installation and Maintenance Manual renal y Installation Report Appendix B Installation Report In This Appendix This appendix provides a recommended report format to be filled out by the installer BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix B Installation Report Site Details Fill in enclosed the site details Date Name of location City and state Network Deployment Manager Phone No Installation Contractor Site Lead Phone No Site Configuration Record capture the NPU main configuration show and all AUs installed Show parameters captures Rename provide each capture with an appropriate name such as sector name site name etc Chassis Layout and Photographs Take high quality pictures of chassis installation fron
8. Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket AOO Figure C 17 Installing an H Bracket on a 16 20 24 30 Monopole 3 Sectors BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 2 2 Installing Clamps on a 16 20 24 30 Monopole 3 Sectors The clamps should be assembled at the desired height of the antennas They can accommodate up to 3 H Frames covering up to 3 sectors 1 Mark the height of the antennas on the monopole making sure that there are no interferences 100 mm above or below this mark The second of the 3 clamps will be installed at this point 2 Mark points 400 mm above and below this point The other two clamps will be installed at these points with a total distance of 800 mm between the upper clamp and the lower clamp 3 Assemble the clamps as shown in Figure C 18 using bolts washers spring washers and nuts from the list in Table C 6 Table C 6 List of Parts for Installing 3 Sector Monopole Clamps Item No Description Quantity 5 Clamp for monopole 3 sectors 3x3 6 anchor bolt 1 2 SAE1045 L 240 6 10 1 8 8 nut 1 2 12 11 1 8 8 spring washer 1 2 12 12 8 8 washer 1 2 12 do 1 i Se Figure C 18 Installing 3
9. Installation of H Mounting Bracket for Antennas and ODUs C 2 3 Torques Product Specifications Open Wrench Head Cap Screw Socket Head Cap Screw Bolt Diameter Ib in N m Ib in N m 1 2 12 mm 10 163 10 5 171 5 8 16 mm 20 325 21 25 346 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Safety Instructions Cad Safety Instructions CAUTION A ONLY experienced installation professionals who are familiar with local building and safety codes and wherever applicable are licensed by the appropriate government regulatory authorities should install outdoor units and antennas Failure to do so may void the product warranty and may expose the end user or Service Provider to legal and financial liabilities Alvarion and its resellers or distributors are not liable for injury damage or regulation violations associated with the installation of Outdoor Units or antennas When working on building roofs poles or masts towers monopole or on any other construction strictly observe the local safety regulations Use personal safety equipment life line connection safety cage on ladder working shoes helmet etc when climbing on any structure during installation and maintenance procedures Never work on outdoor structures such as towers masts monopole roofs telephone lines etc in the rain or during electr
10. 1 3 mm Isolation material Any material for isolation Must be waterproof and resistant to temperature change 40 C to 60 C Measurement Tools Cable tester For testing the cables with N Type and TNC connectors The following table lists the accessories required for lightning protection These accessories can be ordered from Alvarion BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 3 Planning the Installation Site Tools Table 3 5 Lightning Protectors and Part Numbers Lightning Protector Description Part Number 1 IF Lightening Arrestor with female TNC connectors For use on IF cable of AU PolyPhaser for 48 VDC coax For use on BreezeMAX 3000 Access Units only For device Model BMAX IF ALVR B specifications and installation instructions please contact sales at PolyPhaser Corporation Tel 1 775 782 2511800 325 7170 US only 2 Baseband protection For use on BreezeMAX SUs Transtector Model ALPU ALVR Manufacturer Transtector Systems Inc Tel 1 208 772 8515 800 882 9110 US only http www transtector com peripherals alvarion index html BreezeMAX TDD Base Station Installation and Maintenance Manual a Chapter Inspecting and Unpacking Chapter 4 Inspecting and Unpacking In This Chapter Preliminaries on page 49 Chassis System on page 50 AU ODU AU ODU HP on page 51 Cards Modules on
11. CAUTION A The following procedure should be completed within 10 minutes 1 Release the screws securing the AVU to the chassis 2 Using the handle take out the faulty chassis 3 Position the new AVU drawer on the shelf and slide it in all the way Figure 11 1 Installing the AVU Step 1 4 Gently push until you hear a clicking sound indicating that the connector has been locked BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 11 Maintenance BST SH Maintenance Figure 11 2 Installing the AVU Step 2 5 Tighten the screws to secure the AVU to the chassis Figure 11 3 Installing the AVU Step 3 11 2 4 Replacing a PIU CAUTION A Before disconnecting the power cable from the PIU the power source must be disconnected to avoid irreversible damage due to a potential excessively high transient current 1 Release the screws at the top and the bottom of the PIU s front panel BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 11 Maintenance BST SH Maintenance 2 3 Press the handle s red button until the handle is unlocked In units with a HOT SWAP LED wait until the blue HOT SWAP LED turns on indicating that the module has been disconnected and can be removed Disconnect the power cable from the PIU Press the handle up until the module is unlocked Firmly hold the handle and take the module out of the chassis Firmly push th
12. Table C 2 List of Parts and Accessories for Installation on a Monopole 3 Sectors Item No Description Quantity 1 Radio Equipment Arm 2 2 8 8 washer 5 8 12 3 8 8 spring washer 5 8 6 4 1 8 8 bolt 5 8 x 2 6 5 Clamp for monopole 3 sectors 3x3 6 anchor bolt 1 2 SAE1045 L 180 18 7 Horizontal Arms 3 8 1 8 8 nut 5 8 6 9 1 8 8 bolt 1 2 x 3 9 10 1 8 8 nut 1 2 57 11 1 8 8 spring washer 1 2 55 12 1 8 8 washer 1 2 66 13 14 6 U bolt 1 2 x 2 6 14 H Frame 1 15 1 8 8 bolt 1 2 x 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket G9 G9 626202 OOGO OQ G Figure C 12 Installing an H Bracket on a Monopole 3 Sectors BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 1 2 Installing Clamps on a Monopole 3 Sectors The clamps should be assembled at the desired height of the antennas They can accommodate up to 3 H Frames covering up to 3 sectors 1 Mark the height of the antennas on the monopole making sure that there are no interferences 100 mm above or below this mark The second of the 3 clamps will be installed at this point 2 Mark
13. nut and rubber bushing can be disposed of as they are replaced by the same parts supplied with the GPS cable BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables GPS Antenna GPS Receiver Sealing Gland Base Bracket i n Gland Plug Figure 6 13 GPS Components 5 Insert the GPS cable side labeled GPS into the sealing gland base Figure 6 14 and connect it to the RJ 45 connector at the bottom of the GPS Figure 6 15 Gland Nut Figure 6 14 Connecting the GPS Cable BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables Grounding Sealing Gland with RJ 45 Connector Figure 6 15 GPS Bottom View 6 Tighten the rubber bushing on the cable inside the gland base 7 Tighten the gland nut 8 Crimp the other end of the Cat 5E Ethernet cable with an RJ 45 connector Follow the instructions detailed in Section 6 2 Connect the cable to the ODU GPS connector located on the rear panel of the GPS Adapter Figure 6 16 Connecting the Ethernet Cable to the GPS Adapter BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables To connect the NPU to GPS Adapter cable 1 Connect one end of the NPU to GPS Adapter data cable to the Base Station Interface connector located on the
14. 4 1 1 1 4 1 1 1 1 4 1 2 1 1 4 2 Lo The GPS clock required is 1PPS with accuracy of 10 and maximum jitter of 100ns These GPS clock requirements can be reached by indoor or outdoor installed GPS unit when it is synchronized to at least 4 satellites Two GPS options are available Trimble Acutime and Trimble Lassen as described in the following sections Trimble Acutime GPS Outdoor GPS Receiver The all outdoor GPS Receiver is a pole mountable GPS receiver and antenna in a single environmentally protected enclosure The Outdoor GPS Receiver is powered by a 12 VDC power source supplied to it by the NPU via the GPS Adapter The RS 422 interface allows installation at distances up to 100m GPS Adapter Unit The GPS Adapter connects the different GPS units to the NPU adapting the different interfaces Future versions may include an internal GPS module that will allow an all in one low cost solution A future optional addition of OCXO in the GPS Adapter box may provide an improved hold over solution when the GPS is not synchronized The GPS Adapter is powered by 12 VDC supplied by the NPU The GPS Adapter is installed in a 1U high panel the same panel that is used for the ODU Power Feeders Trimble Lassen GPS Trimble Lassen GPS includes an integrated antenna and connects directly to the NPU card without adapter Installation The BST Indoor Unit can be installed in a 19 or 21 ETSI rack See Section 5 1 For deta
15. AU ODU AU ODU HP on a Pole Using Metal Bands IMPORTANT For pole sizes 2 inches use the pole mounting kit supplied with the ODU s package The metal bands are required for 2 4 pole size The maximum metal band width is 14 mm 1 Lean the AU ODU vertically on the pole Pay attention to the UP arrow on the casing 2 Mount the metal band on the two upper metal band holders 3 Secure the AU ODU to the pole Do not tighten yet BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 33 Securing the AU ODU to the Pole 1 4 Mount and thread the second metal band on the bottom stud Figure 5 34 Securing the AU ODU to the Pole 2 5 Fasten the screw of each one of the metal bands to firmly secure the AU ODU to the pole BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Pe UT E i MEE L as Figure 5 35 Securing the AU ODU to the Pole 3 To connect the Antenna Cable refer to Section 6 1 5 2 5 Mounting the Antenna on a Pole 1 Assemble the pole mount on the pole Use the Rear clamp MC4465 01 2 Point the antenna to the desired direction Fasten the M8 nuts using the flat and spring washers Apply torque of 14 9 N m 132 Lbs in BreezeMAX TDD Base Station Installatio
16. C Installation of H Mounting Bracket for Antennas and ODUs Tools C 5 Tools The following additional tools are required for installation B 2 closed wrenches for 12 mm 1 2 inch diameter bolts preferably ratchet type 2 open wrenches for 12 mm 1 2 inch diameter bolts 2 closed wrenches for 16 mm 5 8 inch diameter bolts preferably ratchet type BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 Installing an H Bracket The H Bracket can be installed on different types of structures Each type of structure requires different parts and accessories and the installation procedure varies according to the structure Installing an H Bracket on a Monopole 3 Sectors 6 10 and 10 14 on page 187 Installing an H Bracket on a Monopole 3 Sectors 16 20 and 24 30 on page 193 Installing an H Bracket on a Monopole 4 Sector on page 199 Installing an H Bracket on a Tower Leg on page 205 Installing an H Bracket on a Mast on page 211 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Cb 1 Installing an H Bracket on a Monopole 3 Sectors 6 10 and 10 14 To install an H Bracket on a monopole 3 sectors 1 Check that you have all the parts an
17. Maintenance Manual Contents 3 2 8 Scenario 3 38 XM 1e 40 3 4 Site Environmental Specification ennt 41 3 5 Equipment Clearances Minimum Distances eee 42 3 6 He atDissipallOTi ao i DU RR 43 3 7 Cooling Requirements sec 44 ru 45 Chapter 4 Inspecting and Unpackliiosussiesincmnsatdqkvss qua ddpdi un dad ba sin 47 4 4 PPA VATS aids 49 4 2 SY SUC ee 50 43 AU ODU AU ODU THMB a sateen sce eee ee 51 TGA D ejl 53 4 5 ODU s dle me 54 26 DII ewm 55 4 6 1 Indoor GPS nennen nnne nnns 55 4 6 2 Outdoor GPS Radio nennen eren 55 Chapter 5 Mechanical InstellatlDpfku 56 5 1 Installing the Base Station Equipment in a 58 5 1 1 Modular Base 1 4 58 5 1 2 ODU Power 65 513 GPS a 68 5 2 Installing the 0 75 5 2
18. Manual Contents 10 2 1 Connecting via the MON Connector 135 10 2 2 Connecting via Telnet eda 136 10 3 Base Station Commissioning eeeeeeeeeeeeeeeeeeeeeene nennen nennen nnn 138 10 3 1 Management Port 139 10 3 2 Data Port Definitions nennen nnne nnns 142 10 3 3 Authorized Managers 143 10 4 Base Station Network Connection Testing eren 146 Chapter T1 MONTO BD B iiss ernie tra aud Kidd an MER Va Edad un THU dida 148 11 1 AU ODU and Antenna Maintenance cessent nennt 150 11 2 BST SH lr me 151 11 2 1 Replacing the BST Modules re rtr napa nRR cR ERE Eun ERE 151 11 2 2 Replacing an IE n 152 11 2 3 Replacing the AVU ra s ta AR edat Born Rd n iae 153 11 2 4 Replacing rig 154 Chapter 12 Troubleshooting 156 12 1 Common ProblemS meets 158 OE ONTT EAN m 173 C 2 Product Specifications POETE o 181 C 2 1 Standards 4 eee 181 2 2 Mechanical esiste en etna Reb ra E VY XXX DXX FERE DER XR XXX RR RR d 181 GZS gt LOPQUCS e cet
19. Upon completion of the internal test and booting up up to 5 minutes verify that the following LEDs are lit as follows Modular Base Station PIU PWR green If one PIU is installed MASTER green If two PIU modules are installed the MASTER LED of one PIU should be green and the other one should be off PSU PWR green ALRM off AVU PWR green ALRM off NPU PWR green ALRM off BST ALRM off Master green AU IDU PWR green ALARM off ODU1 PWR green ODU1 ALRM off If the AVU s LED is Red disconnect the power immediately to avoid damage to the Base Station Power Feeder when using AU ODU HP PWR Green If any of the above LEDs is red refer to the Troubleshooting section BreezeMAX TDD Base Station Installation and Maintenance Manual a NM D Commissioning Procedure Chapter 10 Commissioning Procedure In This Chapter General on page 134 Accessing the Monitor Program on page 135 Base Station Commissioning on page 138 Base Station Network Connection Testing on page 146 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure General 10 1 General After completing the installation process and upon successful power up as described in the preceding chapters some basic parameters must be configured using the Monitor application via the MON port of the NPU T
20. applicable BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Grounding Cable 6 6 2 4 Outdoor GPS Receiver The bracket of the outdoor GPS Receiver must be grounded Use an appropriate grounding cable You can use the same screw used for grounding the surge protector BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Sealing the Outdoor Connectors 6 7 Sealing the Outdoor Connectors To seal the connectors Use isolation material such as tar bands to cover all outdoor connectors to prevent water penetration into the cables We recommend using 3M s cold shrink tube 8426 9 as a solution for sealing This solution requires no training or special tools If you are using the 8426 9 cold shrink leave a 10 cm space see Figure 6 23 to keep the cable flexible Use high quality sealing material such as Scotch 130C Linerless Rubber Splicing Tape from 3M to ensure IP 67 compliant protection against dust and water 10 IF Cable Connector Cold Shrink Figure 6 23 Sealing ODU Connectors NOTE The N Type connectors of the ODU amp IDU must be closed without using any tool only by hand The outdoor connectors should be tightened using sleeves HM When routing the coaxial cable leave a service loop at the antenna so there will sufficient length of coaxial cable to replace a faul
21. by the Customer Alvarion will be obligated to support solely the two 2 most recent Software major releases ALVARION SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY PURCHASER S OR ANY THIRD PERSON S MISUSE NEGLIGENCE IMPROPER INSTALLATION OR IMPROPER TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD Disclaimer a The Software is sold on an AS IS basis Alvarion its affiliates or its licensors MAKE NO WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED WITH RESPECT TO THE SOFTWARE AND THE ACCOMPANYING DOCUMENTATION ALVARION SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT WITH RESPECT TO THE SOFTWARE UNITS OF PRODUCT INCLUDING ALL THE SOFTWARE DELIVERED TO PURCHASER HEREUNDER ARE NOT FAULT TOLERANT AND ARE NOT DESIGNED MANUFACTURED OR INTENDED FOR USE OR RESALE IN APPLICATIONS WHERE THE FAILURE MALFUNCTION OR INACCURACY OF PRODUCTS CARRIES A RISK OF DEATH OR BODILY INJURY OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE HIGH RISK ACTIVITIES HIGH RISK ACTIVITIES MAY INCLUDE BUT ARE NOT LIMITED TO USE AS PART OF ON LINE CONTROL SYSTEMS IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL SAFE PERFORMANCE SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES AIRCRAFT NA
22. etabeete tac cet seth 182 C 3 Safety INStrUCONS 183 4 Site 184 eT TOS 185 C b Installing an H Bracket eire rte hn tin rh ne tin ana iar k IRR REP II 186 C 6 1 Installing an H Bracket on a Monopole 3 Sectors 6 10 and 10 14 187 C 6 2 Installing an H Bracket on a Monopole 3 Sectors 16 20 and 24 30 193 C 6 3 Installing an H Bracket on a Monopole 4 Sector 199 C 6 4 Installing an H Bracket on a Tower 205 BreezeMAX TDD Base Station o Installation and Maintenance Manual Contents C 6 5 Installing an H Bracket on a Mast PEERS 211 C 6 6 Attaching the H Frame to the Horizontal Arms 218 C 6 7 Installing the Radio Equipment Arms and Lightning Protector Rod 220 COS GOL M IRE TR 222 BreezeMAX TDD Base Station o Installation and Maintenance Manual cdi Introduction Chapter 1 Introduction In This Chapter General on page 3 The Modular Base Station System Configuration on page 10 B Networking Equipment on page 12 B Network Management on page 13 BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 1 Introduction General l l La General BreezeMAX TDD is the WiMAX ready platform operating in Time Divi
23. front panel of the GPS Adapter Tighten the two screws until the cable is held firmly mer Figure 6 17 Connecting the NPU to GPS Adapter Cable to the GPS Adapter 2 Connect the other end of the data cable to the GPS SYNC IN connector located on the NPU panel Tighten the two screws until the cable is held firmly BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Grounding Cable 6 6 6 6 1 Impermeability tes Connecting the Grounding Cable Grounding Outdoor Units When grounding Alvarion Outdoor Radio Units use the GND ground screw on the unit as a grounding point 16 mm cable may not easily attach to the grounding screw Therefore it is recommended to crimp a lug onto the end of cable and attach the cable to the same threaded rods that are used as part of the bracket as shown in Figure 6 18 Grounding Screw screw Figure 6 18 BreezeMAX AU ODU AU ODU HP Grounding Points CAUTION Do not open the impermeability test screw you may impair the unit s sealing against moisture and humidity The shield outside conductor of the coaxial cable must be connected to the Outdoor Unit chassis ground via the coax connector at the top and to ground on entering the building shelter NOTE It is important for the Alvarion IF product line that only the shield of the cable is bonded to the grounding points As there is a DC current flow
24. further support high availability the chassis can operate with the hot swappable fan tray extracted from it for a period of time sufficient for replacing it up to 10 minutes BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 1 Introduction General Ll 1 1 4 Figure 1 6 AVU Drawer Power Feeder The ODU Power Feeder is used to provide power 48 VDC to AU ODU HP High Power ODUs It transfers transparently all signals between the AU IDU and the ODU while injecting DC power received from an external source Each ODU Power Feeder unit can serve up to four High Power ODUs Up to three ODU Power Feeder units can be installed in a 1U high Power Feeder panel For information on the number of ODUs and Power Feeder modules required for various radio configurations refer to the BreezeMAX Base Station System Manual Figure 1 7 Power Feeder GPS GPS is used to synchronize the air link frames of Intra site and Inter site located sectors to ensure that in all sectors the air frame will start at the same time and that all sectors will switch from transmit downlink to receive uplink at the same time This synchronization is necessary to prevent Intra site and Inter site sectors interference and saturation assuming that all sectors are operating with the same frame size and with the same DL UL ratio BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 1 Introduction General 1 1
25. gt prog 1 The PC used for accessing the Monitor program should be configured according to the parameters configured for the applicable port in the NPU MGMT or DATA port BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Accessing the Monitor Program 2 Connect a PC to the DATA MGMT port of the NPU using a crossed Ethernet cable 3 Run the Telnet program connecting to the IP address of the connected port The Enter the password message is displayed 4 Enter the password and press the Enter key to get to the BreezeMAX Main Menu see Figure 10 2 x NOTE If you forgot the password type help to receive a challenge string consisting of 24 characters Contact Customer Service and provide the challenge string after user identification to receive a temporary password You can use this password only once to enter the program The password must be changed during the session to a different permanent password The administrator should be notified of this new password Five consecutive errors in entering the temporary password will invalidate it In this case repeat this procedure to receive a new challenge string for a new temporary password x NOTE Through the Debug Stream submenu you can configure the types of messages that will be displayed during the Telnet session upon the occurrence of various events For further details refer to the Base Station System Manual Bre
26. locations for the AU ODU and its antenna CAUTION ONLY experienced installation professionals who are familiar with local building and safety codes and wherever applicable are licensed by the appropriate government regulatory authorities should install outdoor units and antennas Failure to do so may void the BreezeMAX product warranty and may expose the end user or Service Provider to legal and financial liabilities Alvarion and its resellers or distributors are not liable for injury damage or regulation violations associated with the installation of Outdoor Units or antennas Select the optimal locations for the equipment using the following guidelines The ODU can be either pole or wall mounted Its location should enable easy access to the unit for installation and testing The higher the placement of the antenna the better the achievable link quality The antenna should be installed so as to provide coverage to all Subscriber Units within its service area NOTE The recommended minimum distance between any two antennas in neighboring sectors is 0 5 meters The minimum distance between any two antenna in the same sector space diversity configuration is 10A where A C Frequency Hz C is the speed of light in centimeters per second which is equal to 29 979 245 800 The minimum distance between any two antenna in the same sector space diversity configuration is 1 3 meters B The ODU should be installed as clo
27. of the equipment being installed It is not concerned with grounding against lightning or the grounding of buildings The main role of a Grounding System is to minimize lightning damage IMPORTANT Alvarion does not provide any warranties as to the effectiveness of the suggested measures The implementation of the suggested measures is at the customer s own discretion Under no circumstances will Alvarion be liable for any consequences resulting from the implementation or lack of implementation of the suggested measures The Grounding System must be maintained and checked periodically in accordance with local regulations Lightning Protection Principles Lightning protection for Alvarion Outdoor Units ODU installed outdoors on towers or poles is provided by ensuring minimum pickup of lightning induced transients and by the suppression of transient voltages at the input and output terminals of both the Indoor and Outdoor units Minimizing the pickup of induced voltages is accomplished by isolating the Outdoor Units and cables from the lightning down current and through the use of shielded cables with peripheral shield grounding The outdoor Radio Units and Antennas are connected mechanically to the tower or pole which is in turn grounded in accordance with the requirements of most safety standards therefore the Outdoor Units are grounded as well Isolating the outdoor units from the tower carrying the lightning down current is theore
28. performance or use of this manual or equipment supplied with it Warranties and Disclaimers All Alvarion Ltd Alvarion products purchased from Alvarion or through any of Alvarion s authorized resellers are subject to the following warranty and product liability terms and conditions Exclusive Warranty a Alvarion warrants that the Product hardware it supplies and the tangible media on which any software is installed under normal use and conditions will be free from significant defects in materials and workmanship for a period of fourteen 14 months from the date of shipment of a given Product to Purchaser the Warranty Period Alvarion will at its sole option and as Purchaser s sole remedy repair or replace any defective Product in accordance with Alvarion standard R amp R procedure BreezeMAX TDD Base Station Installation and Maintenance Manual Legal Rights b With respect to the Firmware Alvarion warrants the correct functionality according to the attached documentation for a period of fourteen 14 month from invoice date the Warranty Period During the Warranty Period Alvarion may release to its Customers firmware updates which include additional performance improvements and or bug fixes upon availability the Warranty Bug fixes temporary patches and or workarounds may be supplied as Firmware updates Additional hardware if required to install or use Firmware updates must be purchased
29. same manner as for the tower scenario described earlier The Antenna and Radio Unit ODU are attached to the pole with mounting brackets The Radio Unit is connected to the Antenna via an RF Cable The IF Cable from the Radio Unit to an Indoor Unit runs down the pole via Cable Hangers and enters the building via a Metal Grounding Plate grounded at the building wall BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines The IF Cable shields are physically attached to the building s Metal Grounding Plate with feed through panel mount coaxial connectors for each cable The buildings Metal Grounding Plate is grounded separately from the pole This ensures that the lightning current from the pole is diverted from the building The Radio Unit s ground cable is attached to a Metal Grounding Plate welded to the pole using Cable Terminals The Radio Unit s ground cable pole and the Air Terminal all run to Earth Terminations x NOTE For information on the attachment of a grounding cable to an Alvarion Outdoor Unit see Section 6 6 1 Figure 2 7 shows radio equipment installed on a tower with external Lightning Protectors Surge Arrestors installed Lightning Protectors are installed on the IF Cables at close proximity to the Radio Units The IF Cables run through the Metal Grounding Plate isolated The Lightning Protectors ground leads are conne
30. the AU IDU via an IF cable carrying both signals and power The maximum permitted attenuation of the IF cable at applicable frequencies its screening effectiveness and its maximum permitted DC resistance the sum of the DC resistance of the inner and outer conductors are provided in Table 3 1 Table 3 1 IF Cables Requirements Item Description Screening Effectiveness 90 dB minimum in the 10 300 MHz band IF cable Impedance 50 Ohm Maximum IF cable Attenuation 19 dB 240 MHz 15dB Q 140 MHz 8dB 64 MHz Maximum IF cable DC Resistance 4 0 Ohm Minimum IF cable Return Loss 20 dB in the 10 300 MHz band To comply with the required screening effectiveness requirement it is recommended to use double shielded cables Table 3 2 provides details on maximum length for some popular cables For lengths above 150m use a high quality cable with specifications as detailed in Table 3 1 Table 3 2 Maximum IF Cable Length Double Shielded Cables Cable Maximum Length for AU ODU HP LMR 195 30 meters LMR 240 60 meters LMR 400 150 meters BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Site Environmental Specification 3 4 Site Environmental Specification Table 3 3 Environmental Specifications Type Unit Details Operating temperature Outdoor units 40 C
31. 1 Preparing the AU ODU AU ODU HP 4 76 5 2 2 Preparing the Antenna aig 76 5 2 3 Mounting the AU ODU AU ODU HP on a Pole Using Clamps 79 5 2 4 Mounting the AU ODU AU ODU HP on a Pole Using Metal Bands 84 5 2 5 Mounting the Antenna on a Pole eese nennen 86 5 2 6 Mounting the AU ODU AU ODU HP Antenna on a TOWE 88 BreezeMAX TDD Base Station o Installation and Maintenance Manual Contents Chapter e Connecting the Cables Cp PEE PEKEER E bel da ad 89 6 1 Connecting the Antenna 91 6 2 Preparing the GPS IDU ODU Cable nnna 94 6 3 Connecting the AU ODU IF 97 6 4 Connecting the AU ODU HP IF Cable eere nnns 99 6 5 Connecting the GPS RAE EU 102 6 5 1 Trimble Lassen 105 6 6 Connecting the Grounding 109 6 6 1 Grounding Outdoor Units 109 6 6 2 Grounding Indoor UNITS 110 6 7 Sealing the Outdoor Connectors cecinere nnns 114 Chapter 7 Connecting to POWET duaibiduadR erra idis 116 7 1 Preparing a Power Gablg oii retra
32. 11 BreezeMAX TDD Base Station Installation and Maintenance Manual Legal Rights Legal Rights O Copyright 2011 Alvarion Ltd All rights reserved The material contained herein is proprietary privileged and confidential and owned by Alvarion or its third party licensors No disclosure thereof shall be made to third parties without the express written permission of Alvarion Ltd Alvarion Ltd reserves the right to alter the equipment specifications and descriptions in this publication without prior notice No part of this publication shall be deemed to be part of any contract or warranty unless specifically incorporated by reference into such contract or warranty Trade Names Alvarion BreezeCOM WALKair WALKnet BreezeNET BreezeACCESS BreezeMAX BreezeLITE 4Motion and or other products and or services referenced here in are either registered trademarks trademarks or service marks of Alvarion Ltd All other names are or may be the trademarks of their respective owners WiMAX Forum is a registered trademark of the WiMAX Forum WiMAX the WiMAX Forum logo WiMAX Forum Certified and the WiMAX Forum Certified logo are trademarks of the WiMAX Forum Statement of Conditions The information contained in this manual is subject to change without notice Alvarion Ltd shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing
33. 20 Connect one end of the grounding cable to the ground terminal located on the rear panel and firmly tighten the grounding screw Connect the opposite end of the grounding cable to a ground connection or to the rack A grounding wire connects the chassis to the EGB Double connection must be avoided in order to eliminate ground loops The gauge of the grounding cable must be no less than 18 AWG For the GND point connection use a closed loop terminal crimped to GND wire 6 6 2 2 Figure 6 20 BreezeMAX Base Station Chassis Grounding Screw For information on lightning protection see Section 2 3 ODU Power Feeder 1 Connect one end of a grounding cable to the grounding screw located on the rear panel of each ODU Power Feeder module and firmly tighten the grounding screw BreezeMAX TDD Base Station Qo Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Grounding Cable Figure 6 21 ODU Power Feeder Grounding Screw 2 Connect the opposite end of the grounding cable s to a ground earth connection or to the cabinet if applicable 6 6 2 3 GPS Adapter 1 Connect one end of a grounding cable to the grounding screw located on the rear panel of the GPS Adapter and firmly tighten the grounding screw Apply torque 0 6 N m 5 2 Ibs in Figure 6 22 GPS Adapter Grounding Screw 2 Connect the opposite end of the grounding cable to a ground earth connection or to the cabinet if
34. 3 Attach the horizontal arms to the clamps Section C 6 3 3 NOTE Steps 4 5 and 6 are common to installations on all type of structures 4 Attach the H Frame to the horizontal arms Section C 6 6 5 Install the radio equipment arms and insert the lightning protection rod Section C 6 7 6 Connect grounding cables to the grounding connection plates on the clamps Refer to Section 6 6 for details An example of a fully installed H Bracket on a 4 sector monopole is shown in Figure C 20 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 20 H Bracket Installed on a Monopole 4 Sectors BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 3 1 Parts and Accessories for Installation on a Monopole 4 Sectors Table C 8 includes the parts required for installing a single Antenna Mounting Bracket to cover one sector Using the same clamps it is possible to install up to four H Brackets on the monopole and thus cover four sectors Ed NOTE An extra 596 of spare parts will be supplied separately In case of damaged or missing parts please contact Alvarion Table C 8 List of Parts and Accessories for Installation on a Monopole 4 Sectors
35. 9 1 8 8 bolt 1 2 x 3 1 10 1 8 8 nut 1 2 13 11 8 8 spring washer 1 2 13 12 8 8 washer 1 2 14 13 4 6 bolt 1 2 x 2 6 14 H Frame 1 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket 00O Cm ML Eee V P eL 22 22 M Figure C 33 Attaching H Frame to Horizontal Arms 3 Secure a bolt through the pipe in the H Frame to act as stopper when inserting the lightning protection rod Section C 6 7 and tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 7 Installing the Radio Equipment Arms and Lightning Protector Rod The radio equipment arms should be attached to the upper and lower horizontal arms The exact position on the arms should be determined in the field and is dependent on accessibility and the functionality of the radio equipment x NOTE The procedure for installing the radio equipment arms and lightning protector rod is the same for all types of structures Figure C 34 illustrates the procedure for installation on a 3 sector monopole 1 Determine the best position to install the radio equipment arms 2 Place the two arms Item No 1 f
36. AU ODU HP Confirm that the AU ODU is upright before taking it out of the box Remove the packing material without damaging it The following figure lists the items shipped with the AU ODU Figure 4 2 AU ODU BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking AU ODU AU ODU HP Figure 4 3 AU ODU HP 1 Pole Mounting Kit see Table 4 1 2 Packing material 3 AU ODU AU ODU HP Table 4 1 Pole Mounting Kit MC2304 Rod 20NC 85 mm L or 4 M8 150mm L MC237 1 01 Mounting Clamp 2 NT1008 Nut Hex 4 WS1027 Flat washer 74 4 WS1028 Spring lock washer 4 BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking Cards Modules 4 4 Cards Modules Remove the packing material without damaging it Components susceptible to damage from static electricity are packed in static resistant bags Unpack these items in a static free environment to avoid damage Cards contain CMOS devices All tools test equipment metal objects and personnel that come into contact with CMOS devices must be electrically grounded drawing photo The following figure lists the items shipped with each module The modules are packaged separately Figure 4 4 Module Items 1 Cardboard box 2 Module card 3 Protective cover 4 2 5m DC Cable with PIU only Monitor cable with NPU only 5 CD w
37. DIRECT SPECIAL INCIDENTAL PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER ARISING UNDER BREACH OF CONTRACT TORT INCLUDING NEGLIGENCE STRICT LIABILITY OR OTHERWISE AND WHETHER BASED ON THIS AGREEMENT OR OTHERWISE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES b TO THE EXTENT PERMITTED BY APPLICABLE LAW IN NO EVENT SHALL THE LIABILITY FOR DAMAGES HEREUNDER OF ALVARION OR ITS EMPLOYEES OR AGENTS EXCEED THE PURCHASE PRICE PAID FOR THE PRODUCT BY PURCHASER NOR SHALL THE AGGREGATE LIABILITY FOR DAMAGES TO ALL PARTIES REGARDING ANY PRODUCT EXCEED THE PURCHASE PRICE PAID FOR THAT PRODUCT BY THAT PARTY EXCEPT IN THE CASE OF A BREACH OF A PARTY S CONFIDENTIALITY OBLIGATIONS Disposal of Electronic and Electrical Waste Disposal of Electronic and Electrical Waste Pursuant to the WEEE EU Directive electronic and electrical waste must not be disposed of with unsorted waste Please contact your local recycling authority for disposal of this product BreezeMAX TDD Base Station o Installation and Maintenance Manual Important Notice Important Notice This user manual is delivered subject to the following conditions and restrictions This manual contains proprietary information belonging to Alvarion Ltd Such information is supplied solely for the purpose of assisting properly authorized users of the respective Alvarion products No part of its contents may be used for any other purpose disclosed to any person or firm or repr
38. ER Figure 7 2 Power Cable BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 7 Connecting to Power Connecting the Power Cable 7 2 Connecting the Power Cable 7 2 1 Modular Base Station To connect the power cable 1 Connect one end of the power cable with the terminal rings to the DC power Source CAUTION A Before connecting the cable to the PIU use a Voltmeter to check that the voltage and polarization is 48 VDC 2 Connect the other end of the power cable with the connector to the PIU When two PIUs are used the power voltage to the master PIU must be at least 1 5V higher that the power voltage to the slave PIU 7 2 2 ODU Power Feeder To connect the power cable 1 Connect the power cord to the ODU Power Feeder s DC socket located on the rear panel 2 Tighten the cable s screws using a flat head screwdriver Figure 7 3 Connecting the Power Cable 3 Connect the other end of the power cord to the 48 VDC power source BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter Connecting to the Network and NMS Chapter 8 Connecting to the Network and NMS In This Chapter Connecting to the Network on page 124 Connection for Management Purposes on page 126 The pictures are for illustrative purposes only The actual modules may differ depending on the type used BreezeMAX TDD Base Station Installation and Main
39. F Cable on page 97 Connecting the AU ODU HP IF Cable on page 99 Connecting the GPS Cables on page 102 B Connecting the Grounding Cable on page 109 Sealing the Outdoor Connectors on page 114 The pictures are for illustrative purposes only The actual modules may differ depending on the type used IMPORTANT When spreading the cables on the roof to inside the building pay attention to the connectors For the IF cables make sure that the N Type connector side of the cable remains on the roof and that the TNC connector side enters the building For the GPS cable make sure that the 12 pin round connector female side of the cable remains on the roof and that the RJ 45 connector side enters the building BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Antenna Cable 6 1 Connecting the Antenna Cable To connect the antenna cable 1 Connect the right angle N Type male connector to the antenna female connector Use a spanner to fasten gently Apply torque of 31 N m 275 Lbf in Figure 6 1 Connecting the Antenna Cable to the Antenna 2 Connect the other side of the cable to the N Type connector of the AU ODU Fasten gently Apply torque of 31 N m 275 Lbf in BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Antenna Cable Figure 6 2 Connecting the Ante
40. F TCP Uplink IPERF TCP Downlink IPERF UDP Uplink IPERF UDP Downlink BreezeMAX TDD Base Station Installation and Maintenance Manual x Installation of Mounting Bracket for Antennas and ODUs Appendix C Installation of H Mounting Bracket for Antennas and ODUs In This Appendix This appendix provides instructions for installing an H Mounting Bracket for Antennas and ODUSs The information includes Overview on page 173 Product Specifications on page 181 Safety Instructions on page 183 Site Preparation on page 184 Tools on page 185 Installing an H Bracket on page 186 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview Cul Overview The H Mounting Bracket for Antennas and ODUs H Bracket is an H shaped steel frame on which up to 4 ODUs can be installed on the Base Station Tower per sector It is designed to be installed on different types of structures with a diversity of 1 3m between antennas Table C 1 describes the different types of structures on which an H Bracket can be installed and the maximum number of H Brackets that can be installed on each type of structure A single H Bracket covers 1 sector Table C 1 Types of Structures on which an H Bracket Can Be Installed
41. MANs developed by a working group of the IEEE A Local Area Network protocol suite commonly known as Ethernet Ethernet uses Carrier Sense Multiple Access bus with Collision Detection CSMA CD This method allows users to share the network cable However only one station can use the cable at a time A variety of physical medium dependent protocols are supported Intermediate Frequency Radio communications systems modulate a carrier frequency with a baseband signal in order to achieve radio transmission In many cases the carrier is not modulated directly Instead a lower IF signal is modulated and processed At a later circuit stage the IF signal is converted up to the transmission frequency band Internet Protocol The standard that defines how data is transmitted over the Internet IP bundles data including e mail faxes voice calls and messages and other types into packets in order to transmit it over public and private networks Light Emitting Diode Lightning Protection System Media Access Control The lower of the two sub layers of the data link layer defined by the IEEE The MAC sub layer handles access to shared media such as whether token passing or contention will be used o Installation and Maintenance Manual Glossary MAC Address MAN MIB MIR NIU NMS NOC NPU OA amp M ODU OFDM OOB PER PIU PSU PPPoE Standardized data link layer address that is required for every port or device that con
42. Modules esses 4 1t Power Feeder e RTT nm 8 UE EECIUOM 8 8 Installation 9 1 2 The Modular Base Station System 10 1 3 Networking Equipment uicina rk rro ceni naa odo ton En Gu RC RAO REG KE 12 1 4 Network ManagelBhiL RUM dace 13 1 4 1 DUCXnip 13 1 4 2 PIATRA D sieht iud eta tet alae 14 Chapter 2 Preparations and Precautiofnis 16 2 1 Safety Instr cti ns 18 2 2 ESD 20 2 3 Lightning Protection nnne 21 2 3 1 Lightning Protection Principles innt te t men thx E RH i 21 2 3 2 Lightning Protection System 22 Chapter 3 Planning the Installation SIEG uc aaa tora contain 33 3 1 Guidelines for Positioning the 35 3 1 1 Guidelines for Positioning the AU ODU sseeeemme 35 3 2 Guidelines for Positioning the Antenna eene 36 3 2 1 Scenario 1 naa 36 322 2 EE 37 BreezeMAX TDD Base Station o Installation and
43. PSU card is not properly 1 Move the PSU module to another PIU s LEDs are OK connected or is PSU slot preferably at the other damaged side of the chassis E PUREED OEE 2 Chassis is faulty 2 Replace PSU E ALRM LED is OFF 3 Replace Chassis PWR LED is OFF 1 Power input is out of 1 Verify that external power supply range output DC power is 48 VDC ALRM LED is Red refer to PIU section 2 PSU is damaged 2 Replace PSU 3 PSUisinhibited by NPU AU IDU PWR LED is OFF Power supply to unit may 1 Move the AU module to a spare PIU and PSU are OK be faulty AU slot 2 Replace the AU IDU card PWR LED is Red PIU and PSU are OK Power supply to unit may be faulty 1 Move the AU module to a spare AU slot 2 Replace the AU IDU card PWR LED is Green ALRM is Red Hardware problem exists 1 Ejectand re insert the card 2 Replace the AU IDU card PWR LED is Red Hot Swap LED is Blue The card is not properly locked 1 Ejectand re insert the card Secure handles until you hear the locking click Secure the module in place by closing the screw at the top of the front panel 2 Replace the AU IDU card WACT LED is OFF PWR LED is Green Hardware problem exists No SUs are connected ODU is not connected properly ODU malfunctioning 1 Ejectand re insert the card Secure handles until you hear the locking click Secure the module in place by closing the screw a
44. S Describes how to connect the Base Station to the network and to the Network Management System Chapter 9 Power Up Procedure Describes the operational tests required after installation in order to check that the Base Station is in working condition and that all local wiring is correct and intact BreezeMAX TDD Base Station Installation and Maintenance Manual About This Manual Chapter 10 Commissioning Procedure Describes the basic configuration required to enable remote management of the Base Station The chapter also describes the upgrade procedure Chapter 11 Maintenance Provides instructions for AU ODU antenna and for the Base Station maintenance Chapter 12 Troubleshooting Appendix A Installation Checklist Provides a recommended checklist for the entire installation and commissioning process Appendix B Installation Report Provides a recommended report format to be filled out by the installer Appendix C Installation of H Mounting Bracket for Antennas and ODUs Describes how to install the Antennas Mounting Bracket Glossary Provides a listing of common terms acronyms and their explanation BreezeMAX TDD Base Station Installation and Maintenance Manual Contents Contents Chapter 1 hk aset ail MERE d ndr nain Das RR E FD t 1 S 3 1 1 1 System Architecture c 3 1 1 2 Modular Base Station Basic
45. Sector Clamps for 16 20 24 30 Monopole BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket 4 Install all 3 clamps and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 2 3 Attaching the Horizontal Arms to 3 Sector Monopole Clamps 1 Use the bolts washers spring washers and nuts as listed in Table C 7 to attach the 3 horizontal arms to the clamps as shown in Figure C 19 Table C 7 Parts for Attaching Horizontal Arms to 3 Sector Monopole Clamp Item No Description Quantity 2 8 8 washer 5 8 12 3 1 8 8 spring washer 5 8 6 4 1 8 8 bolt 5 8 x 2 6 7 Horizontal Arms 3 8 8 8 nut 5 8 6 Figure C 19 Attaching Horizontal Arm to 3 Sector Monopole Clamp for 16 20 24 30 2 Attach all 3 horizontal arms and tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 5 9 Installing an H Bracket on a Monopole 4 Sector To install an H Bracket on a monopole 4 sectors 1 Check that you have all the parts and accessories necessary for installation on the monopole Section C 6 3 2 2 Install the clamps on the structure Section C 6 3 2
46. VIGATION OR COMMUNICATION SYSTEMS AIR TRAFFIC CONTROL LIFE SUPPORT MACHINES WEAPONS SYSTEMS OR OTHER APPLICATIONS REPRESENTING A SIMILAR DEGREE OF POTENTIAL HAZARD ALVARION SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES b PURCHASER S SOLE REMEDY FOR BREACH OF THE EXPRESS WARRANTIES ABOVE SHALL BE REPLACEMENT OR REFUND OF THE PURCHASE PRICE AS SPECIFIED ABOVE AT ALVARION S OPTION TO THE BreezeMAX TDD Base Station Installation and Maintenance Manual Legal Rights FULLEST EXTENT ALLOWED BY LAW THE WARRANTIES AND REMEDIES SET FORTH IN THIS AGREEMENT ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING BUT NOT LIMITED TO WARRANTIES TERMS OR CONDITIONS OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE SATISFACTORY QUALITY CORRESPONDENCE WITH DESCRIPTION NON INFRINGEMENT AND ACCURACY OF INFORMATION GENERATED ALL OF WHICH ARE EXPRESSLY DISCLAIMED ALVARION WARRANTIES HEREIN RUN ONLY TO PURCHASER AND ARE NOT EXTENDED TO ANY THIRD PARTIES ALVARION NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS Limitation of Liability a ALVARION SHALL NOT BE LIABLE TO THE PURCHASER OR TO ANY THIRD PARTY FOR ANY LOSS OF PROFITS LOSS OF USE INTERRUPTION OF BUSINESS OR FOR ANY IN
47. acing each other as shown in Figure C 34 and using the bolts washers spring washers and nuts as listed in Table C 18 attach the two radio equipment arms to the upper and lower horizontal arms Table C 18 List of Parts for Installing the Radio Equipment Arms and Lightning Protector Rod Item No Description Quantity 1 Radio Equipment Arm 2 9 1 8 8 bolt 1 2 X 3 8 10 1 8 8 nut 1 2 8 11 1 8 8 spring washer 1 2 8 12 1 8 8 washer 1 2 16 15 1 8 8 bolt 1 2 X 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket LC PERS Figure C 34 Attaching Radio Equipment Arms and Lightning Protector Rod 3 Insert the lightning rod into the hole in the pipe at the top of the H Frame as far as the stopper and secure in place with the nut on the side of the pipe 4 Tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Glossary Glossary ANSI ASCII ATM ATPC AU AVU BPSK BST BWA cPCI CPE CSMA CD EGB EMC BreezeMAX TDD Base Station Authentication Authorization and Accounting Pronounced triple a A system or several systems that controls what resources users have access to and keeps track of the activity of users over th
48. ality The antenna of the Access Unit should be installed so to provide coverage to all Subscriber Units within its service area NOTE The recommended minimum distance between any two antennas is 0 5 meters The antenna should be installed to provide a direct or near line of sight with the coverage area Scenario 1 In this scenario the AU antenna is installed outside the boundaries of the roof The antenna may be installed below the rooftop level or on a pole outside the boundaries of the roof BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 3 Planning the Installation Site Guidelines for Positioning the Antenna 3 2 2 Figure 3 1 Antenna Installed Outside Roof s Boundaries When the antenna is lower than the roof level or the railing s top there are two limitations 1 The minimum distance between the antenna and the railing or building side is 25 cm 2 The angle between the antenna and the roof is 22 degrees These limitations assure that the antenna pattern is not affected by the reflections caused by the wall If the wall is too close to the antenna the antenna pattern is affected and the coverage of the site may not be as expected This may also increase interferences to other sites Scenario 2 In this scenario the antenna is installed on a pole on top of the railing The antenna is not blocked by anything on the roof or on adjacent roofs In this scenario it
49. ance Manual Chapter 11 Maintenance AU ODU and Antenna Maintenance 11 1 AU ODU and Antenna Maintenance Once a year before the rain season it is strongly recommended to check that the sealing of all outdoor connectors is intact and that the ODU and antenna are secure and undamaged BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 11 Maintenance BST SH Maintenance 1l Lll BST SH Maintenance Replacing the BST Modules The Base Station modules include special handles for high force insertion extraction of modules Each of the 6U high modules NPU AU IDU includes two such handles whereas each of the 3U high modules PIU PSU includes a single handle at the bottom of the front panel The NPU AU IDU and second generation PIU modules include a blue HOT SWAP LED and a micro switch in the injector ejector handle to support hot swap control After releasing the ejector s button the HOT SWAP LED should turn on indicating that power to from the back panel is disconnected and the module can be removed safely To replace a module with hot swap support NPU AU IDU NOTE To replace a PIU with hot swap support refer to Section 11 2 4 1 Release the screws at the top and the bottom of the front panel 2 Press the handles red button until the handles are unlocked 3 Wait until the blue HOT SWAP LED turns on indicating that the module has been disconnected and can be removed 4 Press the handl
50. andard management tools An SNMP agent in the NPU implements standard and proprietary MIBs for remote setting of operational modes and parameters of the Base Station equipment as well as all other system components that are managed by it Security features incorporated in BreezeMAX units restrict the access for management purposes A serial RS 232 port supports local configuration monitoring and debugging In addition the Ethernet WAN can be used to connect to other Operation Support Systems including servers Customer Care systems and AAA Authentication Authorization and Admission tools AlvariSTAR AlvariSTAR is a comprehensive Carrier Class network management system for Broadband Wireless Access products based Networks AlvariSTAR is designed for today s most advanced Service Providers Network Operation Centers NOCs providing the network Operation Administration and Maintenance OA amp M staff and managers with all the network surveillance monitoring and configuration capabilities that they require in order to effectively manage the BWA network while keeping the resources and expenses at a minimum AlvariSTAR is designed to provide the network s OA amp M staff with a unified scalable and distributable network management system The AlvariSTAR system uses a distributed client server architecture which provides the service provider with a robust scalable and fully redundant network management system in which all single points o
51. ariSTAR or other SNMP based applications See Section 10 3 3 SSS RUU m Figure 8 2 Connecting to the NPU Management Port BreezeMAX TDD Base Station Installation and Maintenance Manual 9g Chapter Power Up Test Procedure Pre Commissioning Chapter 9 Power Up Test Procedure Pre Commissioning In This Chapter General on page 130 B System Initial Verification on page 131 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 9 Power Up Test Procedure Pre Commissioning General 9 1 General The power up tests procedure assumes that the Installation procedure has been completed These tests demonstrate that the Base Station has been correctly assembled and installed on site all its components are functioning properly and it is now ready for commissioning After the power up procedure has completed successfully the Base Station is ready for basic network definition BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 9 Power Up Test Procedure Pre Commissioning System Initial Verification 9 2 System Initial Verification Verify that the Base Station is connected to an AC power source as described in Chapter 7 After power up the Base Station automatically starts a self testing procedure to verify that everything is working properly During the self test the LEDs indicate the working status of the various components
52. ase Station Equipment in a Rack Figure 5 9 Assembling the Power Feeder on a 1U Panel 4 Position the Power Feeder in the desired location in a standard 19 rack When considering the location in the rack take into account the cable s length 5 Tighten 4 screws on either side until the Power Feeder panel is firmly held in the rack BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack NS 5 1 3 1 Figure 5 10 Installing the Power Feeder in a 19 Rack To install the Power Feeder in a 21 rack For installation in a 21 cabinet attach suitable ETSI rack adapters GPS Module GPS is used to synchronize the air link frames of Intra site and Inter site located sectors to ensure that in all sectors the air frame will start at the same time and that all sectors will switch from transmit downlink to receive uplink at the same time This synchronization is necessary to prevent Intra site and Inter site sectors interference and saturation assuming that all sectors are operating with the same frame size and with the same DL UL ratio The GPS module comprises an outdoor GPS receiver and a GPS Adapter Installing the GPS Adapter The GPS Adapter connects the different GPS units to the NPU adapting the different interfaces The GPS Adapter is powered by 12 VDC supplied by the NPU and is installed on the 1U high panel that can be use
53. ase Station modules Base Station modules installed AU ODU AU IDU are OK LEDs Hot Swap Same as the AU AVU PWR LED is OFF No 5V power input to the 1 Ejectand re insert the module Module module ALRM is OFF 2 Replace the AVU 3 Replace the chassis BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 12 Troubleshooting Table 12 1 Common Problems Common Problems H W Interface Problem and Indication Possible Cause Corrective Action PWR LED is Red ALRM is Red No 12V power input to fans 1 Ejectand re insert the module 2 Replace the AVU 3 Replace the chassis PWR LED is Green ALRM is Red Failure of at least one fan Replace the AVU BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix LA Installation Checkl Appendix A Installation Checklist In This Appendix Use the provided checklist to ensure that you have followed all the procedures described in this manual BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix A Installation Checklist General Information Site BST Site ID Name Pole Diameter Address Location No Of Sectors X Y Coordinates Contact Person Ground Height Contact Details Pole Tower Height Sectors Site amp Sectors IDs Azimuth No Of Radios Radios Radio Type Ante
54. asher 5 8 6 6 8 8 washer 5 8 x 2 12 7 8 8 nut 5 8 6 8 Horizontal Arms 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 24 Attaching Horizontal Arm to 4 Sector Monopole Clamp 2 Attach all 3 horizontal arms and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 4 Installing an H Bracket on a Tower Leg To install an H Bracket on a tower leg 1 Check that you have all the parts and accessories necessary for installation on a tower leg Section C 6 4 1 2 Install the clamps on the structure Section C 6 4 2 3 Attach the horizontal arms to the clamps Section C 6 4 3 x NOTE Steps 4 5 and 6 are common to installations on all type of structures 4 Attach the H Frame to the horizontal arms Section C 6 6 5 Install the radio equipment arms and insert the lightning protection rod Section C 6 7 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket 6 Connect grounding cables to the grounding connection plates on the clamps Refer to Section 6 6 for details An example of a fully installed H Bracket on a tower leg is shown in Figure C 25 Figure C 25 H Bracket Installed on a Tower Leg Br
55. ation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 29 H Bracket Installed on a Mast BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 5 1 Parts and Accessories for Installation on a Mast x NOTE An extra 5 of spare parts will be supplied separately In case of damaged or missing parts please contact Alvarion Table C 14 List of Parts and Accessories for Installation on a Mast Item No Description Quantity 1 Radio Equipment Arm 2 2 Horizontal Arms 3 3 1 8 8 nut 5 8 6 4 Clamp for mast 3 5 14 6 U BOLT 1 2 x 1 1 2 6 6 8 8 bolt 5 8 x 2 6 7 1 8 8 spring washer 5 8 6 8 8 8 washer 5 8 x 2 12 9 1 8 8 bolt 1 2 x 3 9 10 1 8 8 nut 1 2 33 11 1 8 8 spring washer 1 2 33 12 1 8 8 washer 1 2 42 13 14 6 bolt 1 2 x 2 6 14 H Frame 1 15 1 8 8 bolt 1 2 x 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 30 Installing an H Bracket on a Mast BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Insta
56. bandwidth by combining the two signals at the source before transmission transmitting digital data at a rate of 4 bits per signal change Quadrature Phase Shift Keying A data transfer technique used in coaxial cable networks that sends data using modulating signals Four different phases represent data with each signal s information determined by the signal before it For example if a phase stays the same from one signal to the other the information has not changed Radio frequency An AC signal of high enough frequency to be used for wireless communications Receive Small and Medium sized Enterprises SMEs are small scale entrepreneurial private enterprises they are usually defined as having less than 250 employees but most have far fewer Simple Network Management Protocol A network management protocol that provides a means to monitor and control network devices and to manage configurations statistics collection performance and security SNMP works by sending messages called protocol data units PDUs to different parts of a network SNMP compliant devices called agents store data about themselves in Management Information Bases MIBs and return this data to the SNMP requesters Small Office Home Office A term that refers to the small or home office environment and the business culture that surrounds it Typically it refers to an office or business with ten or fewer computers and or employees Subscriber Unit Transmis
57. ck 1 Position an adapter on either side of the Base Station chassis such that the adapter s holes are aligned with the holes on the chassis 2 Tighten 4 screws on either side until the adapters are secure 3 Proceed to assemble the chassis in the rack 5 1 1 1 Inserting Modules The Base Station modules include special injector ejector handles for high force insertion of modules Each of the 6U high modules NPU AU IDU includes two such handles whereas each of the 3U high modules PIU PSU includes a single handle at the bottom of the front panel The bottom injector ejector handle of the NPU and AU IDU modules includes a micro switch to support hot swap control The modules installed in the BST chassis are AU BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack NPU PIU PSU AVU The Base Station chassis comprises 6 3U high slots and 9 6U high slots as shown in Figure 5 4 Cable Tray Air Ventilation Unit Figure 5 4 BMAX BST SH Chassis Slot Assignments The Cable Tray should be installed on the top of the chassis front the installation kit is supplied with the chassis to enable convenient routing of cables connecting to power source s outdoor unit s and other equipment To enable power source and or Power Interface Unit 1 1 redundancy two PIU modules can be
58. cket using the supplied screws washers and spring washers 2x1032 Apply torque 2 1 N m 19 2 Ibs in Make sure that the female connector faces the antenna Figure 5 14 Assembling the Surge Protector Cable 3 Use a 1032 screw washer and spring washer to connect the surge protector s grounding cable to the bracket Apply torque 2 1 N m 19 2 Ibs in BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack Figure 5 15 Grounding the Surge Protector 4 Connect the surge protector cable female connector to the GPS antenna connector male Use the groove on the cable connector indicated by an arrow as a guide It aligns with the tenon in the connector on the GPS side Turn the locking ring on the cable connector clockwise to secure the connection Do not over tighten Figure 5 16 Connecting the Surge Protector to the GPS Antenna 5 Use the supplied clamps to assemble the GPS and bracket on a pole Use the MS8 nuts washers and spring washers to lock the clamps to the bracket Apply torque 9 N m 80 lbs in BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack Figure 5 17 Pole Mounting the Outdoor GPS Receiver 5 1 3 3 Installing the Trimble Lassen GPS To install the GPS Use the metal bands to attach and fasten t
59. cted to the Metal Grounding Plate using Cable Terminals BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Terminal Ground Cable IF Cable Metal Grounding Plate Lightning Protectors Grounding Bar Cable Terminals Grounding Bar Figure 2 7 Radio Equipment and Lightning Protectors Surge Arrestors At the facility building entrance Lightning Protectors are installed on the IF Cables close to the Metal Grounding Plate apertures The Lightning Protector ground lead is connected to an Earth Termination via another Metal Grounding Plate and cable terminals see Figure 2 8 BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Lightning Protectors Cable Terminals Ground Cable Figure 2 8 Lightning Protectors Surge Arrestors at Building Entrance For further lightning protection guidelines and principles refer to Alvarion Lightning Protection white paper www alvarion com Customer Service area White papers and Technology Tutorials section For details on grounding the ODU and IDU see Section 6 6 1 and Section 6 6 2 respectively BreezeMAX TDD Base Station o Installation and Maintenance Manual ouo Be Planning the Installation Site Chapter 3 Planning the Installation Site In Th
60. d accessories necessary for installation on the monopole Section C 6 1 1 2 Install the clamps on the structure Section C 6 1 2 3 Attach the horizontal arms to the clamps Section C 6 1 3 NOTE Steps 4 5 and 6 are common to installations on all type of structures 4 Attach the H Frame to the horizontal arms Section C 6 6 5 Install the radio equipment arms and insert the lightning protection rod Section C 6 7 6 Connect grounding cables to the grounding connection plates on the clamps Refer to Section 6 6 for details An example of a fully installed H Bracket on a 3 sector monopole is shown in Figure C 11 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 11 H Bracket Installed on a Monopole 3 Sectors BreezeMAX TDD Base Station 188 Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 1 1 Parts and Accessories for Installation on a Monopole 3 Sectors Table C 2 includes the parts required for installing a single H Bracket to cover one sector Using the same clamps it is possible to install up to three H Brackets on the monopole and thus cover three sectors x NOTE An extra 5 of spare parts will be supplied separately In case of damaged or missing parts please contact Alvarion
61. d also for installation of ODU Power Feeder modules BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack In addition to the tools specified in Section 3 8 the following items are also required for installing the GPS Adapter W A grounding cable with appropriate terminations for connecting the unit s ground terminal to the rack or to a ground connection For installation in a 21 ETSI rack two 21 ETSI rack adapters Other installation tools and materials To install the GPS Adapter in a 19 rack 1 The GPS Adapter is installed on the 1U high panel that can be used also for installation of ODU Power Feeder modules The panel is supplied with blank covers Release the nuts on the rear side of the panel to remove the blank cover you want to replace with the GPS Adapter 2 Attach the GPS Adapter module to the panel using the four M3x5 screws supplied with it Apply torque 0 3 2 9 lbs in Figure 5 11 Assembling the GPS Adapter on a 1U Panel BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack z NOTE Attach all GPS and ODU Power Feeder modules to the panel prior to installing in the rack 3 Place the panel with the GPS Adapter and optionally ODU Power Feeders on a shelf desk or install it in a 19 cabinet next to t
62. dancy schemes Network Processing Unit NPU The Network Processing Unit is the heart of the BreezeMAX Base Station The NPU module serves as the central processing unit that manages the Base Station s components and the SUs served by it It also aggregates the traffic from the AU modules and transfers it to the IP Backbone through a dedicated Gigabit Fast Ethernet interface Figure 1 2 NPU Access Unit AU The AU comprises an Indoor Unit IDU and an Outdoor Unit ODU The double Euro AU IDU module connects to the AU ODU via an Intermediate Frequency IF cable The IF cable carries full duplex data control and management signals between the AU IDU and the AU ODU as well as power 48 VDC and 64 MHz synchronization reference clock from the AU IDU to the AU ODU The IF Tx and Rx frequencies are 240 MHz and 140 MHz respectively IDU ODU service channel at 14 MHz serves for bi directional control status and management signaling BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 1 Introduction General Figure 1 3 AU IDU 4CH and AU ODU Up to 4 AU ODUs per sector can be installed on an H Mounting Bracket for Antennas and ODUSs see Installation of H Mounting Bracket for Antennas and ODU on page 171 Power Interface Unit PIU The PIU filters and stabilizes the Base Station input power and protects the system from power problems such as over voltage surge pulses rev
63. der units can be installed in a 1U high Power Feeder panel The ODU Power Feeder should be installed as close as possible to the location where the IF cable s enters the building The location of the ODU Power Feeder should take into account its connection to the power source and to the Base Station equipment In addition to the tools specified in Section 3 8 the following items are also required for installing the ODU Power Feeder BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack B A grounding cable with appropriate terminations for connecting the unit s ground terminal to the rack or to a ground connection For installation in a 21 ETSI rack two 21 ETSI rack adapters Other installation tools and materials To install the ODU Power Feeder in a 19 rack 1 The panelis supplied with blank covers Release the nuts on the rear side of the panels to remove the blank cover s you want to replace with ODU Power Feeder module s 2 Position the Power Feeder in the designated slot of the Power Feeder panel such that the corner holes on the Power Feeder are aligned with the holes on the Power Feeder panel 3 Attach the ODU Power Feeder module s to the panel using the four screws supplied with each module BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the B
64. e Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 28 Lifting the AU ODU Using a Harness 2 2 Thread the clamp on the two upper studs concave side toward the pole BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP J 2 t T 5 r gt tus LOVELY Ja X Figure 5 29 Assembling the AU ODU on a Pole 3 Use two 4 nuts washers and spring washers to secure the AU ODU to the pole Do not tighten yet BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 30 Securing the AU ODU to the Pole 4 Thread the second clamp on the two bottom studs 5 Use two nuts washers and spring washers to secure the AU ODU to the pole 6 Fasten the 4 nuts to firmly secure the AU ODU to the pole The two pairs of nuts should be fastened equally so that the clamp will remain parallel to the casing Apply torque of 8 5 N m 75 Ibs in BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP m lt 3 e 9 3 Figure 5 31 AU ODU Assembled on a Pole Figure 5 32 AU ODU HP Assembled on a Pole 5 2 4 Mounting the
65. e network American National Standards Institute A voluntary organization composed of corporate government and other members that coordinates standards related activities approves U S national standards and develops positions for the United States in international standards organizations American Standard Code for Information Interchange A code for representing English characters as numbers with each letter assigned a number from 0 to 127 Asynchronous Transfer Mode A network technology that dynamically allocates bandwidth ATM uses fixed size data packets and a fixed channel between two points for data transfer ATM was designed to support multiple services such as voice graphics data and full motion video It allows service providers to dynamically assign bandwidth to individual customers Automatic Transmit Power Control Access Unit Air Ventilation Unit Binary Phase Shift Keying A data transfer technique BPSK transmits data using two phase modulation signals one phase representing a binary one and the other representing a binary zero The signal is divided into bits their status is determined by the preceding wave If the wave changes for example the signal is reversed Base Station Broadband Wireless Access Compact Peripheral Component Interface A new standard for computer backplane architecture and peripheral integration defined and developed by the peripheral component interconnect PCI industrial computers man
66. e new PIU module into its intended slot Press the handle down until you hear the locking click and the red button is released Secure the module in place by closing the screws at the top and bottom of the front panel Connect power to the PIU only after it is fully inserted into the chassis BreezeMAX TDD Base Station Installation and Maintenance Manual NM Troubleshooting Chapter 12 Troubleshooting In This Chapter The following table lists some of the more common problems which may occur when using the BreezeMAX Base Station Locate the problems according to the module and LED indication Follow the instructions provided in the Corrective Action column The more common solutions are listed first Proceed to the next item on the list if the proposed solution did not solve the problem BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 12 Troubleshooting 1 Common Problems Table 12 1 Common Problems Common Problems H W Problem and Indication Possible Cause Corrective Action Interface PIU Card No Power to the card 1 Chassis is not 1 Verify that power cable is properly PWR LED is off Master LED is off connected to the power 2 Power Cable is not properly connected or faulty 3 Power Supply is not properly tuned or faulty 4 PIU card is not properly connected or is damaged connected refer to Preparing a Power Cable 2 Ve
67. e pins of the RJ 45 connector and use the tool to crimp the connector The figure below shows the wire pair pin to pin connections required for the indoor to outdoor cable see step by step instructions on the back of this page Make sure to pull back the shield drain wire before inserting the cable into the RJ 45 connector to ensure a good connection with the connector s shield after crimping 3 Connect the Ethernet cable to the ODU GPS RJ 45 connector located on the rear panel of the GPS Adapter BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 6 Connecting the Cables Preparing the GPS IDU ODU Cable To assemble the RJ 45 connector 1 Thread the RJ 45 plastic cover on the cable 2 Reveal 5 cm of outer sleeve then reveal 4 cm of the inner sleeve 4 Insert the wires into the connector and press it using a standard tool it is recommended to solder the shield drain wire to the connector as in the picture 5 Push the plastic cover into place BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Preparing the GPS IDU ODU Cable BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the AU ODU IF Cable 6 3 Connecting the AU ODU IF Cable The AU ODU is connected to the AU IDU via an IF cable carrying both signals and power For details on the IF cable requirements see Section 3 3 Before co
68. eeder To avoid transmissions at undesired frequencies verify that the frequency and bandwidth parameters are properly configured before connecting the IF cables OPPTIITINIIINIIIllllll 4 s ls lsllllclo Figure 6 6 Connecting the AU ODU HP IF Cable to the ODU Power Feeder To connect the ODU Power Feeder to the BST 1 Connect one end of the IF cable supplied with the module to the IDU connector s on the ODU Power Feeder s front panel BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the AU ODU HP IF Cable Figure 6 7 Connecting the ODU Power Feeder IF Cable 2 Connect the other end of the IF cable to the appropriate ODU connector s of the AU IDU s BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the AU ODU HP IF Cable Figure 6 8 Connecting the ODU Power Feeder IF Cable to AU IDU BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables 6 5 Connecting the GPS Cables The Outdoor GPS Receiver is connected to the GPS Adapter via a Cat 5E Ethernet cable that is crimped on one side only 12 pin waterproof round connector female Before connecting the cable make sure that the length of the cable is sufficient to reach the NPU For instructions on preparing the GPS cable refer to Section 6 2 gt To connect the Etherne
69. eezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs C 6 4 1 x NOTE contact Alvarion Installing an H Bracket Parts and Accessories for Installation on a Tower Leg An extra 5 of spare parts will be supplied separately In case of damaged or missing parts please Table C 11 List of Parts and Accessories for Installation on a Tower Leg Item No Description Quantity 1 Radio Equipment Arm 2 2 Clamp for tower leg 3 3 anchor bolt 1 2 SAE1045 L 240 6 4 18 8 bolt 5 8 x 2 6 5 1 8 8 spring washer 5 8 6 6 8 8 washer 5 8 x 2 12 7 1 8 8 nut 5 8 6 8 Horizontal Arms 3 9 1 8 8 bolt 1 2 x 3 9 10 1 8 8 nut 1 2 33 11 1 8 8 spring washer 1 2 33 12 1 8 8 washer 1 2 42 13 1 4 6 bolt 1 2 x 2 6 14 H Frame 1 15 1 8 8 bolt 1 2 x 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket D GO99990 GO OOG Figure C 26 Installing an H Bracket on a Tower Leg BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 4 2 Installing Clamps on a Tower Leg The clamps should be assembled at the desired hei
70. erse polarity connection and short circuits It also filters high frequency interference radiated emissions and low frequency interference conducted emissions to the external power source The regular PIU can support a total current of up to 35 A 40 5 VDC enabling support of a Base Station with up to 8 High Power AU ODUS 4 sectors using second order diversity For configurations with a higher number of ODUs it is necessary to use Power Feeder s The High Power PIU can support a total current of up to 58 A enabling support of up to 20 High Power AU ODUs For configurations with a higher number of ODUs 6 sectors with fourth order diversity it is necessary to use a Power Feeder BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 1 Introduction General Figure 1 4 PIU Left and High Power PIU Right Power Supply Unit PSU The PSU is a 48 VDC power supply unit Each Base Station chassis can contain up to four PSU modules providing N 1 redundancy configurations Figure 1 5 PSU Air Ventilation Unit AVU The AVU includes an integral chamber for inlet airflow and a fan tray with an internal alarm module The 2U high 84 HP wide AVU includes a 1U high integral chamber for inlet airflow and a 1U high fan tray with an internal alarm module To support a high availability Base Station the fan tray includes 10 brush less fans where 9 fans are sufficient for cooling a fully loaded chassis To
71. es down the upper handle up the lower handle until the module is unlocked firmly hold the handles and remove the faulty module from the chassis 5 Insert a new module see Section 5 1 1 1 To replace a PSU without HOT SWAP support 1 Release the screw at the top of the front panel 2 Press the handle s red button until the handle is unlocked 3 Press the handle up until the module is unlocked firmly hold the handle and remove the faulty module from the chassis BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 11 Maintenance BST SH Maintenance 4 Insert a new module see Section 5 1 1 1 11 2 2 Replacing an NPU To minimize downtime and facilitate fast and easy NPU replacement it is recommended to maintain an updated copy of the NPU configuration Refer to the System Manual for details on preparing and uploading a backup file of the NPU configuration 1 2 10 11 12 Release the screws at the top and the bottom of the NPU s front panel Press the handles red button until the handles are unlocked Wait until the blue HOT SWAP LED turns on indicating that the module has been disconnected and can be removed Press the handles down the upper handle up the lower handle until the module is unlocked Firmly hold the handles and take the module out of the chassis Disconnect all IF cables connecting the AU IDUs to the AU ODUs This is necessary as the initial configuration o
72. ezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning 10 3 Base Station Commissioning This section covers the definitions required for enabling communication with and remote management of the BreezeMAX Base Station Prior to entering the definitions verify that the Data amp Management networks are connected to NPU ports see Connecting to Power on page 116 and Connecting to the Network and NMS on page 122 x NOTE The Management port must be connected to a separate network from the Data Port using a different Router The following diagram shows an example of such a connection BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning Data Port BreezeMAX MGMT Port Management Figure 10 3 Data and Management Connection 10 3 1 Management Port Definition The following procedure describes the necessary steps for the basic configuration of the BreezeMAX Base Station The screens have been divided for convenience In each screen the required action and the new information displayed as a result of that action appear in black whereas information already described appears in gray On the actual screen all of the information appears continuously 1 Inthe BreezeMAX Main Menu screen Figure 10 2 select option 2 NPU to enter the NPU menu BreezeMAX TDD Base Station Ins
73. f failure can be avoided AlvariSTAR provides the following BWA network management functionality Device Discovery Device Inventory B Topology B Fault Management Configuration Management BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 1 Introduction Network Management 1 4 2 Service Management Performance Monitoring Device embedded software upgrade Security Management Northbound interface to other Network Management Systems Embedded with the entire knowledge base of BWA network operations AlvariSTAR is a unique state of the art power multiplier in the hands of the service provider that enables the provisioning of satisfied customers AlvariSTAR dramatically extends the abilities of the service provider to provide a rich portfolio of services and to support rapid customer base expansion For information on installing AlvariSTAR refer to the AlvariSTAR Installation Manual AlvariCRAFT AlvariCRAFT is an SNMP Simple Network Management Protocol application designed for on line management of BreezeMAX system components This utility simplifies the installation and maintenance of small size installations by easily enabling the change of settings or firmware upgrade for one Base Station at a time including the managed device s components and associated SUs AlvariCRAFT allows accessing a wide array of monitoring and configuration options including Device Manage
74. f the new NPU is most probably inappropriate Firmly push the new NPU module into its intended slot slot 5 Press the handles up the upper handle down the lower handle simultaneously until you hear the locking click and the red buttons are released The blue HOT SWAP LED will briefly turn on indicating that the module is being powered up Secure the module in place by closing the screws at the top and bottom of the front panel Download the backup file using a DOS based TFTP Use the command tftp i lt NPU port IP address gt put file name gt The default IP address of the MGMT port is 10 0 0 1 Use the monitor program to configure the IP parameters IP address Subnet Mask Default Gateway Address of the MGMT port These parameters are not affected by the loaded file Reset the system Reconnect the IF cables BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 11 Maintenance BST SH Maintenance zl NOTE The life span ofthe battery on the NPU module is approximately 8 years The battery is notintended for replacement by the customer The NPU module should be sent to Alvarion for replacement every 8 years 11 2 3 Replacing the AVU If the red ALRM LED is on while the PWR LED is green it indicates a failure of at least one fan Although the Base Station chassis may continue operating with one failed fan it is recommended to replace the AVU as soon as possible To replace an AVU drawer
75. f the sector to find the location of each site use a map binoculars and compass 2 Locate the SU at a location with free line of sight to the base station and distance of 1Km from base station 3 Define a service pipe for this SU with the following parameters 4 Service Type L2 QoS Type BE CT Short CIR 12Mbps 5 Verify that the SU is operating in the following conditions RSSI is above 70 dBm SNR higher than 25dB Modulation 640 6 Connect a PC to the NPU s DATA interface or to the switch which is connected to the NPU 7 Connect a PC to the SU Ethernet port 8 RunIPERF server on the PC at the base station 9 Inthe PC that is connected to the SU run a throughput test using the IPERF software BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix B Installation Report 10 Repeat the previous steps 1 8 for all the AUs in the Base Station 11 Verify that all results are as expected The expected throughput results for 64QAM are as follows Uplink 9Mbps Downlink 10Mbps Record the throughput results in the table below SECTOR X TEST RESULTS Add a picture of the SU installed aligned through the BS Sector X test location 1 Description Comment Location in NZMG Location in Lat Long AU Tx power Calculated SU RSSI Measured SU RSSI SU Tx power Expected Rx RSSI at BS Measured RSSI at BS IPER
76. g data that can corrects errors in transmission on the receiving end Prior to transmission the data is put through a predetermined algorithm that adds extra bits specifically for error correction to any character or code block If the transmission is received in error the correction bits are used to check and repair the data Fast Fourier Transform An algorithm for converting data from the time domain to the frequency domain often used in signal processing File Transfer Protocol A protocol for exchanging files over the Internet FTP uses the Internet s TCP IP protocols to enable data transfer Global Positioning System A system that uses satellites receivers and software to allow users to determine their precise geographic position H Mounting Bracket for Antennas and ODUs an H shaped steel frame on which up to 4 ODUs can be installed on the Base Station Tower per sector Itis designed to be installed on different types of structures with a diversity of 1 3m between antennas In Band Indoor Unit Institute of Electrical and Electronics Engineers IEEE pronounced I triple E is an organization composed of engineers scientists and students The IEEE is best known for developing standards for the computer and electronics industry In particular the IEEE 802 standards for local area networks are widely followed Also known as WIMAX A group of broadband wireless communications standards for metropolitan area networks
77. g strikes and provides protection against direct strikes to the cables Lightning Protection System Components The components of a typical Lightning Protection System LPS are as follows Air Terminal Down Conductor Outdoor Units Grounding B Earth Termination System B Lightning Protectors Air Terminal The Air Terminal is the part of the LPS that is intended to intercept lightning flashes The Air Terminal intercepts the downward moving stepped leader of the lightning strike by launching an upward going attachment spark Once the attachment is achieved the bulk of the lightning current follows the ionized path In this way an Air Terminal diverts the lightning away from personnel and electronic equipment BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines 2 3 2 2 If an Air Terminal is not installed at the highest point of the tower or pole the radio element connected to the highest point usually the antenna is the most likely attachment point The Air Terminal must be constructed of steel with a pointed tip Referring to Figure 2 1 below the height H of the Air Terminal tip above the highest Alvarion element on the tower or pole typically the antenna must be at least twice the distance 2 x d between the outer surface of the antenna and the tower or pole This will ensure a protection cone of 60 around the tower
78. g the actual discharges For example the natural movements of a person wearing synthetic clothing may generate electrostatic voltages exceeding 10 000 V Components are damaged by an electrical break in the ultra thin insulating layer in the integrated circuits measuring typically 0 0001 mm The damage may be serious and cause the immediate function failure or remain latent and occur later only after a certain time span has elapsed which could also be several years BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines B 2 3 1 Lightning Protection Guidelines This paragraph provides information for the installation of an effective grounding and suppression system for the protection of Alvarion products against lightning For a list of required accessories see Table 3 5 NOTE In case of contradiction between this paragraph and the standard requirements of the country in which the equipment is installed the more stringent of the standards will always apply In case of contradiction between this paragraph and installation instructions provided elsewhere by Alvarion refer to the full version of the Lightning Protection document The full version of the document can be downloaded from Alvarion s web site www alvarion com It is recommended to check for updates of this document from time to time This section deals primarily with the grounding
79. ght of the antennas 1 Mark the height of the antennas on the tower leg making sure that there are no interferences 100 mm above or below this mark The second of the 3 clamps will be installed at this point 2 Mark points 400 mm above and below this point The other two clamps will be installed at these points with a total distance of 800 mm between the upper clamp and the lower clamp 3 Use the bolts washers spring washers and nuts as listed in Table C 12 to install the clamps in the positions marked as shown in Figure C 27 Table C 12 List of Parts for Installing Clamps on a Tower Leg Item No Description Quantity 2 Clamp for tower leg 3 3 anchor bolt 1 2 SAE1045 L 240 6 10 1 8 8 nut 1 2 12 11 1 8 8 spring washer 1 2 12 12 1 8 8 washer 1 2 12 Figure C 27 Installing Clamps on a Tower Leg 4 Install all 3 clamps and tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 4 3 Attaching the Horizontal Arms to Clamps on a Tower Leg 1 Adjust the angle of the arms of the clamps downwards to a maximum of 10 so that when the horizontal arms are attached they are horizontal and not at an angle 2 Use the bolts washers spring washers and nuts as listed in Table C 13 to attach the 3 hori
80. he Base Station equipment The distance from the Base Station equipment should allow connection of the 2 meters NPU to GPS Adapter cable Tighten 4 M6 screws on either side until the panel is firmly held in the rack Apply torque 6 4 N m 57 Ibs in Figure 5 12 Installing the GPS Adapter in a 19 Rack 4 Select the GPS Receiver to be used using the GPS SELECT miniature DIP switches To use Outdoor GPS Receiver move the ODU leftmost switch to the ON up position Make sure that the two other switches are in the OFF down position use an Indoor GPS Receiver move the IDU middle switch to the ON up position Make sure that the two other switches are in the OFF down position The INT Internal GPS Receiver option is not available in current release gt To install the GPS Adapter in a 21 rack For installation in a 21 cabinet attach suitable ETSI rack adapters BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack 5 1 3 2 Installing the Outdoor GPS Receiver 1 Place the bracket on a flat surface and thread the supplied pipe through the bracket hole and into the GPS antenna Hand tighten until snug Do not over tighten or use a tool Make sure the connector male is on the open side of the bracket Figure 5 13 Assembling the Outdoor GPS Receiver 2 Assemble the surge protection cable onto the bra
81. he Cable Tray To assemble the Cable Tray 1 Position the Cable Tray on the Base Station chassis such that the corner holes are aligned BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack Figure 5 1 Positioning the Cable Tray 2 Assemble the Cable Tray on the Base Station chassis Use a screw at either corner the screws are supplied with the chassis see Section 4 2 Figure 5 2 Assembling the Cable Tray To install the BST SH in a 19 rack 1 Position the Base Station chassis in the desired location in a standard 19 rack To provide sufficient space for the Cable Tray and to allow air flow for preventing over heating leave a free space of at least 1U between the upper cover of the chassis and other units in the cabinet 2 Tighten 4 screws on either side until the Base Station chassis is firmly held in the rack 3 Connect one end of a grounding cable to the ground terminal located on the rear panel of the chassis and firmly tighten the grounding screw Connect the opposite end of the grounding cable to a ground connection or to the rack BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack LION RN RON E Figure 5 3 Installing the Base Station a 19 Rack gt To install the BST SH in a 21 ETSI ra
82. he GPS to a pole of up to 4 See Figure 5 18 For wall mounting thread 4mm screws not supplied through the designated holes and tighten firmly BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack GPS Antenna GPS Receiver Sealing Gland Bracket Figure 5 18 Pole Mounting the GPS Using Metal Bands 4 Pole BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP 5 2 Installing the AU ODU AU ODU HP The AU ODU installation consists of the following steps 1 2 3 4 On ground preparation of the AU ODU AU ODU HP On ground preparation of the antenna for installation Mounting the AU ODU AU ODU HP on pole tower Mounting the Antenna on a pole tower Before beginning make sure you have the following items available Any ofthe following AU ODUs Table 5 1 AU ODU Types Item Description BMAX BST AU ODU HP 2 3 High Power AU ODU operating in the 2 3 GHz band 2300 2360 MHz BMAX BST AU ODU HP 2 3 WCS High Power AU ODU operating in the 2 3 GHz band complying with WCS limitations 2305 2315 2350 2360 MHz BMAX BST AU ODU HP 2 5 A1 High Power AU ODU operating in the 2 5 GHz A1 band 2496 2602 MHz BMAX BST AU ODU HP 2 5 A2 High Power AU ODU operating in the 2 5 GHz A2 band 2590 2690 MHz ODU pole mo
83. hese parameters are necessary to enable remote management using SNMP or Telnet BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Accessing the Monitor Program 10 2 Accessing the Monitor Program 10 2 1 Connecting via the MON Connector To access the Monitor Program via the MON connector 1 To define the system for the first time use the Monitor cable to connect the MON connector of the NPU to the serial COM port of your PC see Figure 10 1 The COM port connector of the Monitor cable is a 9 pin D type plug female Figure 10 1 Connecting to the NPU 2 Runa terminal emulation program such as Hyper Terminal as follows Start Programs Accessories Communications Hyper Terminal BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Accessing the Monitor Program 3 Set the communication parameters as follows Baud Rate 9600 Data Bits 8 Stop Bits 1 Parity None Flow Control Xon Xoff Port Connected COM port 4 After the Hyper Terminal is defined activate the connection to the BreezeMAX platform The BreezeMAX entry screen is displayed 5 Enter the password The default password is admin case sensitive Upon successful connection the following main menu is displayed Figure 10 2 BreezeMAX NPU Main Menu 10 2 2 Connecting via Telnet b To access the Monitor program via Telnet
84. ical storms Take care while working near microwave radiation At least two people are needed to climb up the structure in order to install the H Bracket It is recommended that a third person equipped with a first aid kit and climbing gear remain on the ground during installation The H Bracket can support a maximum weight of 150 Kgs CAUTION A Only one person should stand on the H Bracket at any time Make sure that no unnecessary personnel are in the vicinity of the structure during installation and that all personnel wear safety helmets Abide by all safety standards and regulations applicable in the country of installation BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Site Preparation C 4 Site Preparation Ensure that the structure on which the H Bracket is to be installed is clean and that there are no objects in the vicinity that might obstruct the bracket Make sure that you have ordered the correct parts and accessories for installation on the specific structure on which the H Bracket is to be installed Make sure that you have all the necessary radio planning guidelines and that you know where to position the antennas Refer to Section 3 2 for details Clear the area and make sure that there are no unnecessary personnel in the vicinity BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix
85. ils on installing the various modules in the BST chassis refer to Section 5 1 1 1 The BST Outdoor Unit and antenna can be mounted on 1 4 pole See Section 5 2 3 and Section 5 2 4 tower See Section 5 2 6 H Mounting Bracket for Antennas and ODUs See Installation of H Mounting Bracket for Antennas and ODUs on page 171 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 1 Introduction The Modular Base Station System Configuration 1 2 The Modular Base Station System Configuration The Base Station Equipment is based on an 8U high cPCI compact Peripheral Component Interconnect shelf designed for installation in a 19 or 21 ETSI rack The six single Euro slots are intended for one or two Power Interface Units PIU and up to four Power Supply Units PSUs For the number of PSUs excluding redundant units required for various Base Station configurations without NPU redundancy one NPU see Table 1 1 One of the double Euro slots is dedicated to the Network Processing Unit NPU module supporting a central networking and management architecture Another double Euro slot is reserved for an optional redundant NPU NPU redundancy support is planned for future release The remaining seven double Euro slots are dedicated mainly for Access Unit AU indoor modules thus enabling various future redundancy configurations Each of these slots will also be able to hos
86. ing in a cabinet or other rigid framework which is fixed to the building A 2 2 meter or 2 6 meter rack can accommodate up to three BreezeMAX chassis See Table 3 3 for the operating temperature range of the indoor equipment The BreezeMAX chassis is cooled by the flow of air between the elements mounted in the cabinet The fans and air baffles ensure that sufficient air flows between the elements The cooling system including the baffle and fan tray is supplied with each chassis and is an integral part of the BreezeMAX chassis It does not require separate installation See Section 1 1 2 and Section 5 1 1 1 for details relating to the Air Ventilation Unit AVU BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Tools 3 8 Tools The following table lists the recommended tools and sealing materials required for installation Table 3 4 Recommended Tools and Sealing Materials Tool Description Spanners Ya M3 M8 13 Flat screwdriver 5 0 x 100 Phillips Screwdriver 2pt x 100 Crimpers For N type connectors antenna connector For TNC connectors IDU ODU connector RJ 45 connector IDU ODU Network cable Cable stripping tool Cutting tools Cutter knife scissors etc Materials Metal bands Up to 14 mm width for mounting the AU ODU on a pole Strips Plastic cable tie for outdoor use Minimum width 4 8 mm Minimum thickness
87. ing on the center conductor of the cable any connection to the center conductor would interfere with this DC current This includes the insertion of any lightning protection devices BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Grounding Cable To connect the grounding cable 1 Connect the grounding cable to the grounding screw marked T located on the bottom panel of the AU ODU Use a Phillips screwdriver and apply torque of 1 2 N m 10 8 Ibs in Figure 6 19 Connecting the Grounding Cable to the AU ODU x NOTE Use cable strips in order to attach all cables to the pole Do not pull the cable avoid stretching it Leave enough cable length between the strip and the connection on both sides of the cable 2 Connect the other end of the grounding cable to a good ground earth connection For information on lightning protection see Section 2 3 6 6 2 Grounding Indoor Units 6 6 2 1 Base Station The Base Station indoor equipment should preferably be connected to the Equipment Earth Grounding Bar EGB which is in turn connected to the site ground In small sites where there is no EGB grounding of the BST can be BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Grounding Cable achieved via a grounding screw inserted at the back of the chassis see Figure 6 18 and Figure 6
88. installed in the designated slots If a single PIU module is used it can be inserted into either of the two available slots The number of installed PSU modules depends on the specific configuration number of AUs and NPU redundancy scheme see Table 1 1 If less than 4 PSU modules are used they can be installed in any of the designated slots BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack The NPU should be installed in slot number 5 slot numbers are marked on the Cable Guide Slot 6 is reserved for a future redundant NPU Slots 1 4 and 7 9 can hold up to six AU IDU modules Unused slots should remain covered until required All the modules come with ejector handles that hold the module in position gt To insert a module in the BST chassis 1 Release the top and bottom ejector handles by pressing the red latches and pulling the ejector handles in the direction of the arrow see Figure 5 5 Pull Pull Latches Figure 5 5 Releasing the Ejector Handles x NOTE The PIU and PSU modules have only one handle BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack 2 Slide the module all the way in its designated position in the BST chassis see Figure 5 6 and gently push the module using your fingers only until the module s front
89. intenance Manual Chapter 10 Commissioning Procedure Base Station Network Connection Testing After completing the configuration of basic parameters it is possible to configure other parameters and manage the Base Station and its components as well as the SUs connected to it using either Telnet or SNMP If management traffic is enabled for both the Data Port and the Management port then the unit can be managed by any station on any of the following subnets provided the station is defined as an Authorized Manager The local subnet of the Management port defined by the Management Port IP Address and Management Port Subnet Mask parameters The local subnet of the Data port defined by the Data Port IP Address and Data Port Subnet Mask parameters Any subnet reachable via the default Gateway of the Data port if Data Port Gateway is defined The Static Route subnet defined by the Management Port Dest Subnet and Management Port Destination Subnet Mask parameters reachable via the Gateway of the Management port BreezeMAX TDD Base Station Installation and Maintenance Manual we NM Maintenance Chapter 11 Maintenance In This Chapter AU ODU and Antenna Maintenance page 150 B BST SH Maintenance on page 151 The pictures are for illustrative purposes only The actual modules may differ depending on the type used BreezeMAX TDD Base Station Installation and Mainten
90. is Chapter Guidelines for Positioning the ODU on page 35 Guidelines for Positioning the Antenna on page 36 IF Cables on page 40 Site Environmental Specification on page 41 Equipment Clearances Minimum Distances on page 42 Heat Dissipation on page 43 Cooling Requirements on page 44 Tools on page 45 Before unpacking the Base Station you will need to select a suitable installation site Choose a site that supports the physical characteristics of the unit and is in accordance with the unit s environmental and power requirements CAUTION A ONLY experienced installation professionals who are familiar with local building and safety codes and wherever applicable are licensed by the appropriate government regulatory authorities should install outdoor units and antennas Failure to do so may void the BreezeMAX product warranty and may expose the end user or Service Provider to legal and financial liabilities Alvarion and its resellers or distributors are not liable for injury damage or regulation violations associated with the installation of Outdoor Units or antennas BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Guidelines for Positioning the ODU 2 4 z Guidelines for Positioning the ODU Guidelines for Positioning the AU ODU This section provides key guidelines for selecting the optimal installation
91. is essential to maintain a minimum distance of 1 5m between the lower part of the antenna and the top of the roof fence or railing whichever is closer to the antenna BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 3 Planning the Installation Site Guidelines for Positioning the Antenna Figure 3 2 Antenna Installed on the Edge of the Roof 3 2 3 Scenario 3 In this scenario the antenna is installed on a pole similar to Scenario 2 and the pole is installed towards the center of the roof The antenna may be blocked by objects on the roof or by the railing or fence In this scenario it is essential to maintain a minimum distance between the lower part of the antenna and fence or railing in order to minimize disturbance of the antenna s lobe In this scenario the railing or fence would create shading BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Guidelines for Positioning the Antenna Shading Figure 3 3 Antenna Installed at the Center of the Roof The distance to the roofs floor and the fence depends on the distance of the antenna from the railing The farther the horizontal distance of the antenna from the raising the larger the vertical distance should be BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site 3 3 IF Cables IF Cables The AU ODU is connected to
92. ith NPU only BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking ODU Power Feeder 4 5 ODU Power Feeder Remove the packing material without damaging it The following figure lists the items shipped with the ODU Power Feeder Figure 4 5 ODU Power Feeder Packaging 1 A 19 panel can hold up to three ODU Power Feeder modules packed separately 2 ODU Power Feeder module 3 DC power cable 4 4 IF cables 0 5 meter 5 4 screws 6 Cardboard box 7 Packing material BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking GPS Module 4 6 4 6 1 4 6 2 GPS Module Indoor GPS Adapter Indoor GPS Adapter GPS Adaptation Box 4 screws M3X5 Cable Data connecting to the NPU 2m 15pin D TYPE Male Micro D Female Outdoor GPS Radio Outdoor GPS Radio Pole mounting kit see Table 4 2 Ant GPS Surge Protection including 3 x 1032 screws 3 flat washers and 3 spring washers Trimble Lassen GPS GPS receiver antenna attached to bracket Metal bands for pole mounting on poles up to 4 GPS Quick installation guide Table 4 2 Pole Mounting Kit Description Qty Bracket Pipe 1 L shaped bracket 1 Clamp 2 M8 screws 4 8 nuts 4 8 spring washer 4 BreezeMAX TDD Base Station Installation and Maintenance Manual M Mechanical In
93. izontal Arms to Clamps on a Mast Item No Description Quantity 2 Horizontal Arms 3 3 8 8 nut 5 8 6 6 1 8 8 bolt 5 8 x 2 6 7 1 8 8 spring washer 5 8 6 8 8 8 washer 5 8 x 2 12 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 32 Attaching Horizontal Arm to Clamp on a Mast 2 Attach all 3 horizontal arms and tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 6 Attaching the H Frame to the Horizontal Arms x NOTE The procedure for attaching the H Frame to the horizontal arms is the same for all types of structures Figure C 33 illustrates the procedure for installation on a 3 sector monopole 1 Position the H Frame so that the hole for inserting the lightning rod is at the top and the middle pipe is adjacent to the plates on the horizontal arms 2 Use the bolts washers spring washers and nuts as listed in Table C 17 to attach the middle pipe of the H Frame to the plates at the end of each of the 3 horizontal arms as shown in Figure C 33 Table C 17 List of Parts for Attaching the H Frame to the Horizontal Arms Item No Description Quantity
94. l Base Station BST Equipment BreezeMAX Base Station equipment including the modular Base Station Outdoor Radio Units GPS Receiver and other components B Networking Equipment Standard switches routers and other networking equipment supporting connections to the backbone and or Internet Management Systems SNMP based Management RADIUS server s and other Operation Support Systems System Architecture BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 1 Introduction General Data Network Indoor Self Installed Wireless Networking Gateway mmm Voce Gateway l Figure 1 1 System Architecture with Modular Base Station 1 1 2 Modular Base Station Basic Modules The Multi Carrier High Power Full Duplex Base Station provides all the functionality necessary to communicate with SUs and to connect to the backbone of the Service Provider The modular Base Station comprises the following elements BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 1 Introduction General Base Station Chassis The Base Station Equipment is based on 8U high compact Peripheral Component Interconnect cPCI shelf designed for installation in a 19 or 21 ETSI rack This chassis has a total of nine double Euro 6U high slots and six single Euro 3U high slots All the modules are hot swappable and high availability can be provided through multiple redun
95. l Grounding Plate Referring to Figure 2 3 and Figure 2 4 the Radio Units ODU ground cables are connected to a Metal Grounding Plate using Cable Terminals The Metal Grounding Plate is connected welded to the tower The Air Terminal Down Conductor is clamped to the cable that runs down from the Metal Grounding Plate At the entry point to the facility building the IF Cable shields are physically attached to another Metal Grounding Plate with feed through panel mount coaxial connectors for each cable See Figure 2 5 below The building s Metal BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Grounding Plate is grounded separately from the tower This ensures that the lightning current from the tower is diverted from the building Cable Supports Building Entrance IF Cable Cable Terminals Ground Cable Metal Grounding Plate Figure 2 5 Metal Grounding Plate and Cable Entry to Facility Building Figure 2 6 shows a similar layout for radio equipment installed on a pole BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines 2d s H lt 54 Antenna Air Terminal RF Cable Radio Unit Grounding Bar Figure 2 6 Radio Equipment Installed on a Pole In Figure 2 6 an Air Terminal must provide a 60 protection cone in the
96. ld be sent for battery replacement every 8 years Caution To avoid electrical shock do not perform any servicing unless you are qualified to do so Line Voltage Before connecting this instrument to the power line make sure that the voltage of the power source matches the requirements of the instrument Radio The instrument transmits radio energy during normal operation To avoid possible harmful exposure to this energy do not stand or work for extended periods of time in front of its antenna The long term characteristics or the possible physiological effects of radio frequency electromagnetic fields have not yet been fully investigated Outdoor Units and Antennas Installation and Grounding Ensure that outdoor units antennas and supporting structures are properly installed to eliminate any physical hazard to either people or property Make sure that the installation of the outdoor unit antenna and cables is performed in accordance with all relevant national and local building and safety codes Even where grounding is not mandatory according to applicable regulation and national codes it is highly recommended to ensure that the outdoor unit and the antenna pole when using external antenna are grounded and suitable lightning protection devices are used so as to provide protection against voltage surges and static charges In any event Alvarion is not liable for any injury damage or regulation violations associated with or caused by ins
97. lling an H Bracket C 6 5 2 Installing Clamps on a Mast The clamps should be assembled at the desired height of the antennas 1 Mark the height of the antennas on the mast making sure that there are no interferences 100 mm above or below this mark The second of the 3 clamps will be installed at this point 2 Mark points 400 mm above and below this point The other two clamps will be installed at these points with a total distance of 800 mm between the upper clamp and the lower clamp 3 Use the bolts washers spring washers and nuts as listed in Table C 15 to install the clamps in the positions marked as shown in Figure C 31 Table C 15 List of Parts for Installing Clamp on a Mast Item No Description Quantity 4 Clamp for mast 3 5 14 6 bolt 1 2 x 1 1 2 6 10 1 8 8 nut 1 2 12 11 1 8 8 spring washer 1 2 12 12 1 8 8 washer 1 2 12 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 31 Installing Clamps on a Mast 4 Attach all 3 clamps and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 5 3 Attaching the Horizontal Arms to Clamps on Mast 1 Use the bolts washers spring washers and nuts as listed in Table C 16 to attach the 3 horizontal arms to the clamps as shown in Figure C 32 Table C 16 Parts for Attaching Hor
98. mentation PIU Restricted Access Area The DC powered equipment should only be installed in a Restricted Access Area Installation Codes The equipment must be installed according to the latest edition of the country national electrical codes For North America equipment must be installed in accordance with the US National Electrical Code and the Canadian Electrical Code Overcurrent Protection A readily accessible Listed branch circuit overcurrent protective device rated 40A for the modular Base Station must be incorporated in the building wiring CAUTION This equipment is designed to permit connection between the earthed conductor of the DC supply circuit and the grounding conductor at the equipment Installation Instructions B The equipment must be connected directly to the DC Supply System grounding electrode conductor All equipment in the immediate vicinity must be grounded in the same way and not be grounded elsewhere B The DC supply system is to be local i e within the same premises as the equipment There shall be no disconnect device between the grounded circuit conductor of the DC source return and the point of connection of the grounding electrode conductor BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 2 Preparations and Precautions Safety Instructions Lithium Battery The battery on the NPU card is not intended for replacement by the customer The NPU module shou
99. ments and ground In order to protect an electronic circuit from damage a Lightning Protector or Surge Arrestor must conduct sufficient charge from the surge in order to lower the surge voltage to a safe level It must also conduct fast enough in order to prevent the circuit insulation from breaking down Alvarion products contain embedded Lightning Protectors at their IF input ports Robust surge protection devices SPD are part of internal circuits and are mounted on I O ports connecting Indoor and Outdoor units via outdoor cables The Base station s IDU and ODU IF ports are protected by high current capability TVSs mounted on board If additional protection is required for example in high lightning activity Keraunic areas external Lightning Protectors can be installed at strategic points at the site BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Ed NOTE Keraunic maps are available at the following link to Worldwide map of Keraunic levels http perso wanadoo fr parafoudres eurema Surges WWMKL htm A Lightning Protector will clip any excessive surge voltage that may be present on the center conductor For Alvarion s IF solutions only Gas Gap Lightning Protectors types designed to cover the IF frequency range must be used Only Gas Gap Lightning Protectors are capable of passing the DC current required to power the O
100. mphenol D type power P N 177TWA 3W3 SP3Y with high power socket contacts P N 17DM53744 1 Connect the cable to the power connector as follows Pin 1 RTN Red 8 AWG 10 AWG min wire Pin 2 48V Black 8 AWG 10 AWG min wire Pin 3 Ground shield SAWG 10AWG 20AWQG wire 4 Attach suitable terminal rings to the side that connects to the power source Figure 7 1 shows the assembly drawing of the power cable Labels typx3 print according to drawing fg IG 7152 f 1 I Kt 72 15015 eus TEE t a gt 7 ETON Lobe nh i 2500120 Figure 7 1 Power Cable BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 7 Connecting to Power Preparing a Power Cable Table 7 1 Power Cable Components Item Qty P N Description 1 1 CPW3W003F01D001 Power pin 3W3 female contact Gold Flash with 40A MIN Shell Nickel plated Insulator Black 2 2 MSM3D00210ND001 4 40 Metal Thumbscrew L 21mm 3 1 SFC30D001 Copper foil 360 Soldered 4 PVMD40PBK01D1 Molded PVC UL 94V 0 Color Black 5 1 W64ABKOD2XXXXO2 2C 8AWG Drain Braid Raychem Jacket RFPETM 12 0 or equivalent 6 3 192210225 BCL 8516 PL Copper Terminal Eyelet Style 8 8 1 570200001 Heat Shrink Tubing 9 1 ST095D001 Heat Shrink Tubing 7 1 2 For the High Power 58A PIU A 2 5m DC power cable is supplied with each chassis Additional DC cables can be orde
101. mputer serving as the SNMP communication manager For example if the SNMP communication manager computer is the AlvariSTAR platform enter the IP address of the AlvariSTAR server BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Network Connection Testing 10 4 Base Station Network Connection Testing This section describes the option to test that the BreezeMAX Base Station is properly connected to the Operator backbone and also that the definitions are correct Before initiating the test verify that the BreezeMAX is connected using either to the DATA and or MGMT for operator management port separately as described in Section 10 3 above The test is initiated from the Operator NOC and can be performed from the AlvariSTAR or any computer connected to the Operator network in the NOC To ensure connectivity perform a PING test with the Base Station as follows 1 Using the IP address defined in Section 10 3 1 or Section 10 3 2 above Ping Data port IP address gt OR Ping lt MNG port IP address gt The test terminates upon successful reply from the BreezeMAX Base Station ina reasonable time If no reply is received refer to Troubleshooting or network administrator Troubleshooting on page 156 The following figure shows a successful PING test to an IP device Figure 10 10 PING Test BreezeMAX TDD Base Station o Installation and Ma
102. n and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 36 Assembling the Pole Mount on the Pole 4 Adjust the desired elevation angle of the antenna For your convenience use the angle scale to measure the elevation angle of the antenna 5 After elevation adjustment is done fasten the 3 locking elevation M3 nuts Use the flat and spring washers Apply torque of 0 6 N m 5 2 Lbs in Figure 5 37 Adjusting the Elevation Angle BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP 5 2 6 Mounting the AU ODU AU ODU HP Antenna on a Tower To mount the AU ODU Antenna on a tower you need an adapter to standard pole dimensions The adapter should be mounted on the tower and the ODU antenna should be mounted on the adapter To mount on the adapter follow the instructions for mounting on a pole See Section 5 2 3 and Section 5 2 4 The adapter cannot be ordered from Alvarion After mounting the AU ODU and antenna on a pole tower proceed to connecting the cables Connecting the Cables on page 89 BreezeMAX TDD Base Station Installation and Maintenance Manual chapter 0 Connecting the Cables Chapter 6 Connecting the Cables In This Chapter Connecting the Antenna Cable on page 91 Preparing the GPS IDU ODU Cable on page 94 Connecting the AU ODU I
103. n the installation of the BreezeMAX 3000 Base Station The manual provides detailed instructions on installing and maintaining the Base Station and all its components The manual comprises the following chapters Chapter 1 Introduction Provides an overview of the BreezeMAX Base Station components Chapter 2 Preparations and Precautions Provides detailed safety guidelines ESD precautions and lightning protection B Chapter 3 Planning the installation site Provides guidelines for preparing the installation site including guidelines on positioning the ODU physical and environmental requirements cooling requirements and electrical requirements This chapter also lists the tools and materials required for installation Chapter 4 Inspecting and Unpacking Describes the items shipped with the Base Station with the ODU and with each module Chapter 5 Mechanical Installation Provides step by step instructions for installing the Base Station in a rack for installing the various modules in the chassis and for installing the AU ODU on a pole or tower Chapter 6 Connecting the Cables Describes how to connect the antenna cable the IF Cable and the grounding cable and how to seal the connectors Chapter 7 Connecting to Power Describes the recommended procedure for connecting the Base Station to the power in order to avoid damage to the modules Chapter 8 Connecting to the Network and NM
104. ncy Division Multiplexing A method for multiplexing signals which divides the available bandwidth into a series of frequencies known as tones Orthogonal tones do not interfere with each other when the peak of one tone corresponds with the null The rapid switching frequency hopping technique is intended to allow more robust data service Out Of Band Packet Error Rate In a digital transmission PER is the percentage of packets with errors divided by the total number of packets that have been transmitted received or processed over a given time period Power Interface Unit Power Supply Unit Point to Point Protocol over Ethernet PPPoE relies on two widely accepted standards PPP and Ethernet PPPoE is a specification for connecting the users on an Ethernet to the Internet through a common broadband medium such as a single DSL line wireless device or cable modem All the users over the Ethernet share a common connection so the Ethernet principles supporting multiple users in a LAN combines with the principles of PPP which apply to serial connections BreezeMAX TDD Base Station o Installation and Maintenance Manual Glossary QAM QPSK RF SME SNMP SOHO SU TCP TCP IP TDD TFTP Quadrature Amplitude Modulation A technique used in wireless applications to double the available bandwidth by combining two amplitude modulated signals The two combined signals differ in phase by 90 degrees this technique doubles the
105. nects to a LAN Other devices in the network use these addresses to locate specific ports in the network and to create and update routing tables and data structures MAC addresses are 6bytes long and are controlled by the IEEE Metropolitan Area Network A data network designed for a town or city In terms of geographic breadth MANS are larger than local area networks LANs but smaller than wide area networks WANs Management Information Base A database of objects that can be monitored by a network management system SNMP uses standardized MIB formats that allow any SNMP tools to monitor any device defined by a MIB Maximum Information Rate Specifies the maximum rate of information that can be available to a user The MIR is used by the traffic policing mechanism to prevent users from sending excess traffic to the network Network Interface Unit Network Management System A system responsible for managing at least part of a network An NMS is generally a reasonably powerful and well equipped computer such as an engineering workstation NMSs communicate with agents to help keep track of network statistics and resources Network Operations Center The physical space from which a typically large telecommunications network is managed monitored and supervised Network Processing Unit Operation Administration amp Maintenance Provides the facilities and the personnel required to manage a network Outdoor Unit Orthogonal Freque
106. nes 2 3 2 3 2 3 2 4 2 3 2 5 The grounding of the Down Conductor to earth must be of ground resistance no higher than 5 Ohm This is achieved by using Earth Terminations and wherever possible grounding to the steel re enforcement bars of the concrete base of the tower Grounding Outdoor Units The Alvarion Outdoor Unit consisting of a Radio Frequency Unit and Antenna includes a grounding point for connection to the grounding system See Section 2 3 1 NOTE For standard communication sites where the pole tower is grounded a standard Air Termination lightning rod is installed coaxial IF RF cables are grounded at the facility entrance and the resistance between the Air Terminal and the Earth Termination is less than 5 there is no need to ground the outdoor units although such grounding will increase the level of protection Earth Termination System The Earth Termination System is the part of external LPS that is intended to conduct and disperse lightning current to earth See Figure 2 2 Lightning Protectors Surge Arrestors Lightning Protectors provide an additional protection to the Alvarion equipment embedded protectors in places where lightning occurs with a high probability Electrical surges are composed of two elements voltage and quantity of charge A very high voltage surge can damage electronic equipment by breaking down the insulating medium between the circuit elements or between the circuit ele
107. nna Cable to the AU ODU 3 Fixthe Antenna cable onto the pole using a cable strip a Use additional cable strips to route the cable such that water can accumulate on the cable bends away from the unit b When routing the cable do not exceed the minimum bending radius in the cable specifications BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the Antenna Cable Figure 6 3 Fixing the Antenna Cable onto the Pole BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Preparing the GPS IDU ODU Cable 6 2 Preparing the GPS IDU ODU Cable The indoor to outdoor cable is supplied open ended at the indoor unit end to allow the installer to conveniently route it through a hole in the wall The end that is to be connected to the outdoor unit is supplied with a crimped connector 12 pin waterproof round connector The cable kit includes also two shielded RJ 45 connectors and a protective cover for the connector gt To prepare the IDU ODU cable 1 Assemble an RJ 45 connector with a protective cover on the indoor end of the IDU ODU cable Refer to the pin assignment and color codes in standard cables described below Wire color Orange white Orange Brown white Brown Blue Blue white Green Green white 2 Usea standard crimp tool to prepare the wires Insert them into the appropriat
108. nna Tilt Frequency Shift Antenna Polarity Antenna Height IF amp RF Cable types amp lengths Antenna Type add ALV P N Checklist No Action Status Comments 1 Inspecting and Unpacking 1 1 Chassis System Section 4 2 1 2 AU ODU Section 4 3 1 3 Cards Modules Section 4 4 1 5 ODU Power Feeder Section 4 5 1 6 GPS Module Section 4 6 2 Mechanical Installation 2 1 Cable Guide assembled Section 5 1 2 2 BST SH installed in a rack Section 5 1 2 3 Modules inserted secure closing screws Section 5 1 1 1 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix A Installation Checklist No Action Status Comments 24 ODU Power Feeder installed and connected to AU ODU HP Section 5 1 2 2 5 GPS Module installed including GPS Adapter and outdoor GPS Receiver Section 5 1 3 2 6 AU ODU installed assemble point the antenna elevation adjustment fastened Section 5 1 3 3 2 7 Antenna Cable connected fastened cable fixed on pole Section 6 1 2 8 IDU ODU cable prepared optional Section 6 2 2 9 AU ODU IF cable connected Section 6 3 2 10 Outdoor Unit grounded Section 6 6 1 2 11 E Indoor Units grounded Section 6 6 2 2 12 GPS cables connected Section 6 5
109. nnecting the IF cable make sure that the length of the IF cable is sufficient to reach the AU IDU See Table 3 2 for IF Cable length limitation To connect the AU ODU IF cable 1 Connect the male TNC connector of the IF cable to the female TNC connector on the AU ODU IF connector Figure 6 4 Connecting the IF Cable 2 Connect the other end of the coaxial IF cable to the AU IDU as follows AU IDU to the ODU connector at the AU IDU front panel see Figure 6 5 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the AU ODU IF Cable PETI Figure 6 5 Connecting the ODU IDU Cable Modular Base Station BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the AU ODU HP IF Cable 6 4 Connecting the AU ODU HP IF Cable The AU ODU HP is connected to the ODU Power Feeder via an IF cable carrying both signals and power For details on the IF cable requirements see Section 3 3 Before connecting the IF cable make sure that the length of the IF cable is sufficient to reach the AU IDU See Table 3 2 for IF Cable length limitation To connect the AU ODU HP IF Cable 1 Connect the male TNC connector of the IF cable to the female TNC connector on the AU ODU IF connector See Figure 6 4 2 Connect the other end of the coaxial IF cable to the ODU connector on the rear panel of the ODU Power F
110. oduced by any means electronic and mechanical without the express prior written permission of Alvarion Ltd The text and graphics are for the purpose of illustration and reference only The specifications on which they are based are subject to change without notice The software described in this document is furnished under a license The software may be used or copied only in accordance with the terms of that license Information in this document is subject to change without notice Corporate and individual names and data used in examples herein are fictitious unless otherwise noted Alvarion Ltd reserves the right to alter the equipment specifications and descriptions in this publication without prior notice No part of this publication shall be deemed to be part of any contract or warranty unless specifically incorporated by reference into such contract or warranty The information contained herein is merely descriptive in nature and does not constitute an offer for the sale of the product described herein Any changes or modifications of equipment including opening of the equipment not expressly approved by Alvarion Ltd will void equipment warranty and any repair thereafter shall be charged for It could also void the user s authority to operate the equipment BreezeMAX TDD Base Station o Installation and Maintenance Manual About This Manual About This Manual The purpose of this manual is to guide the installing engineer i
111. or pole In areas of high lightning activity the length H should be increased to up to 5 times the distance Terminal 2d lt H lt 5d 60 Degree Protection Cone Figure 2 1 Air Terminal and Position Relative to Topmost Elements The Air Terminal must be welded to the pole structure and connected to a Down Conductor Down Conductor The Down Conductor is the part of the external LPS that conducts lightning current from the Air Terminal system to the Earth Termination system see Figure 2 2 BreezeMAX TDD Base Station e Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines C 7 Vm d V A X XIX Tower Air Terminal and Tower Earth Termination Figure 2 2 Down Conductor and Earth Termination The Down Conductor must be installed straight and vertically in order to provide the shortest and most direct path to earth The formation of bends must be avoided The following table defines the minimum dimensions for down conductors according to IEC 1024 1 Table 2 1 Down Conductor Minimum Dimensions Material Conductor Cu 16 Al 25 Fe 30 We recommend that the Down Conductor be at least 50 mm2 or AWG in all cases BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guideli
112. page 53 ODU Power Feeder on page 54 GPS Module on page 55 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking Preliminaries 4 1 Preliminaries Examine the shipping container for damage If you notice any damage notify the carrier that delivered the unit immediately and enter a service call in Alvarion s SSM www alvarion com Customer Service area Check the items that have been sent against this manual If any items are missing notify your agent immediately BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking Chassis System 4 2 Chassis System Confirm that the BST Chassis is upright before taking it out of the box Remove the packing material without damaging it The following figure lists the items shipped with the BST Chassis NOTE The slots in the Base Station chassis are initially covered by blank panels When installing a module in the chassis remove only the respective blank panel Four slots are not covered These are for the mandatory modules NPU AU PIU and PSU See Figure 5 1 Figure 4 1 Chassis Packaging 1 BST Chassis with assembled AVU 2 Packing material 3 Cable tray 4 2 screws for assembling the cable tray 5 Cardboard box BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 4 Inspecting and Unpacking AU ODU AU ODU HP 4 3 AU ODU
113. panel reaches the front chassis rails Front Rails Figure 5 6 Positioning the Module in the BST Chassis 3 Press the handles gently toward each other until the handles teeth latch into the top and bottom rails and the module is secure When inserting an AU NPU or PIU the blue HOT SWAP LED will briefly turn on indicating that the module is being powered up BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack Front Rail Handle s Teeth Figure 5 7 Securing the Module 4 Secure the module in place by closing the screws at the top and bottom of the front panel BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack 31 2 Figure 5 8 Securing the Module NOTE If a module is fully inserted without properly locking the handles it will not become operational CAUTION All of the above steps should be performed carefully Using force to connect the modules to the chassis may damage the ejector handles ODU Power Feeder The ODU Power Feeder is used to provide power 48 VDC to AU ODU HP High Power ODUs It transfers transparently all signals between the AU IDU and the ODU while injecting DC power received from an external source Each ODU Power Feeder unit can serve up to four High Power ODUs Up to three ODU Power Fee
114. points 400 mm above and below this point The other two clamps will be installed at these points with a total distance of 800 mm between the upper clamp and the lower clamp 3 Assemble two sectors of each of the 3 clamps as shown in Figure C 13 using bolts washers spring washers and nuts from the list in Table C 3 Table C 3 List of Parts for Installing 3 Sector Monopole Clamps Item No Description Quantity 5 Clamp for monopole 3 sectors 3x3 6 anchor bolt 1 2 SAE1045 L 180 18 10 G5 nut 1 2 36 11 1 G5 spring washer 1 2 36 12 G5 washer 1 2 36 Figure C 13 Partially Assembling 3 Sector Clamp 4 Use the remaining clamp sectors bolts washers spring washers and nuts to install the clamps in the positions marked on the monopole as shown in Figure C 14 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 14 Installing 3 Sector Clamp for Monopole 5 Install all 3 clamps and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 1 3 Attaching the Horizontal Arms to 3 Sector Monopole Clamps 1 Use the bolts washers spring washers and nuts as listed in Table C 4 to attach the 3 horizontal arms to the clamps as shown in Figure C 15 Table C 4 Parts for Attaching Horizontal Arms to 3 Sector Monopole Clamp
115. r for the selected Base Station including it s NPU AUs and SUs Selected unit configuration modification Local Service Profiles verification and modification Local Service Provisioning Firmware upgrade for the NPU AUs SUs On line performance data monitoring Export of configuration details to a CSV file BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 1 Introduction Network Management Support for Telnet cut through to the Base Station BreezeMAX TDD Base Station o Installation and Maintenance Manual od Preparations and Precautions Chapter 2 Preparations and Precautions In This Chapter B Safety Instructions on page 18 B ESD Precautions on page 20 B Lightning Protection Guidelines on page 21 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Safety Instructions Zd Safety Instructions Safety Considerations DC Powered Equipment A CAUTION ATTENTION Risk of electric shock and energy hazard Risque de d charge lectrique et Disconnecting one Power Interface Unit PIU d electrocution disconnects only one PIU module To isolate the La d connection d un seul module Modular Base Station completely disconnect d alimentation PIU n isole pas compl tement both PIUs la Station de Base Modulaire Pour cela il faut imp rativement d brancher les deux modules d ali
116. racket is installed Figure C 3 Horizontal Arm Radio Equipment Arms The radio devices are installed on a bracket Figure C 4 attached between the upper and the lower horizontal arms connecting to the H Frame Figure C 4 Radio Equipment Arm BreezeMAX TDD Base Station Q Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview Clamps The clamps Figure C 5 Figure C 6 Figure C 8 and Figure C 9 are used to attach the horizontal arms to the structure on which the H Bracket is installed The clamps differ depending on the type of structure on which the bracket is installed and must be ordered separately The clamps include grounding connection plates designed for standard 3 4 or 1 cable shoes terminal lugs Refer to Section 6 6 for details Figure C 6 4 Sector Monopole Clamp BreezeMAX TDD Base Station Qo Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview Figure C 7 3 Sector Monopole Clamp for 16 20 and 24 30 Monopoles Figure C 8 Tower Leg Clamp BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Overview Figure C 9 Mast Clamp BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Ove
117. racket on a sector 16 20 24 30 monopole is shown Figure C 16 Figure C 16 H Bracket Installed on a 16 20 24 30 Monopole 3 Sectors BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 2 1 Parts and Accessories for Installation on a Monopole 3 Sectors Table C 5 includes the parts required for installing a single H Bracket to cover one sector Using the same clamps it is possible to install up to three H Brackets on the monopole and thus cover three sectors x NOTE An extra 5 of spare parts will be supplied separately In case of damaged or missing parts please contact Alvarion Table C 5 List of Parts and Accessories for Installation on a Monopole 3 Sectors Item No Description Quantity 1 Radio Equipment Arm 2 2 8 8 washer 5 8 12 3 8 8 spring washer 5 8 6 4 1 8 8 bolt 5 8 x 2 6 5 Clamp for 16 20 24 30 monopole 3 sectors 3x3 6 anchor bolt 1 2 SAE1045 L 240 6 7 Horizontal Arms 3 8 1 8 8 nut 5 8 6 9 1 8 8 bolt 1 2 x 3 9 10 1 8 8 nut 1 2 33 11 1 8 8 spring washer 1 2 33 12 1 8 8 washer 1 2 42 13 14 6 U bolt 1 2 x 2 6 14 H Frame 1 15 1 8 8 bolt 1 2 x 2 1 16 Lightning Rod 1 BreezeMAX TDD Base Station Installation and Maintenance Manual
118. red from Alvarion If necessary use the following instruction to prepare a DC cable To prepare the power cable For a cable length up to 2 5m use a cable with 4 x 10AWG or thicker wires for the power plus an additional 10AWG or thicker ground wire For a longer cable up to 10m use a cable with 4 x 8AWG or thicker wires for the power plus and an additional 10AWG or thicker ground wire The matching power connector to be used is D SUB 5W5S Female with power pins 40A Connect the cable to the power connector as follows Pin 1 RTN Red 10 8 AWG min wire Pin 2 48V Black 10 8 AWG min wire Pin3 L Ground shield Green Yellow 10AWG min wire Pin 4 48V Black 10 8 AWG min wire Pin 1 RTN Red 10 8 AWG min wire BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 7 Connecting to Power Preparing a Power Cable 4 Attach suitable terminal rings to the side that connects to the power source CAUTION A It is strongly recommended to always use the power cables available from Alvarion Due to the high current that should be supported by the cable good workmanship in preparing it is essential Figure 7 2 shows the assembly drawing of the power cable O r cm RE m PL CIE fey rey O IL POF bE be Ob bbe bg eb Gh bey Cd 22272179 CA Al KOR POLYEST
119. rify that external power supply output DC power is 48 VDC 3 Verify proper output power on the power cable connector 4 Replace the PIU card PWR LED is Red Master LED is off No Ventilation 1 Power is not connected 2 Power input is out of range 3 PIU card is not properly connected or is damaged 4 Chassis is powered by the redundant PIU 1 Verify that external power supply output DC power is 48 VDC 2 Verify that power cable is properly connected refer to Preparing a Power Cable 3 Disconnect power cable eject and re insert the card and reconnect the power cable 4 Move the PIU module to another PIU slot 5 Replace the PIU card 6 Replace Chassis Hot Swap LED is Blue PIU card is not properly connected or is damaged 1 Disconnect the power cable eject and re insert the card properly and reconnect the power cable 2 Replace the PIU card Hot Swap LED is OFF although the handles RED button was pressed PIU card is not properly connected or is damaged 1 Disconnect the power cable eject and re insert the card properly and reconnect the power cable 2 Replace the PIU card BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 12 Troubleshooting Table 12 1 Common Problems Common Problems H W Problem and Indication Possible Cause Corrective Action Interface PSU Card No Power to all cards 1
120. rview B Lightning Protector Rod A lightning conductor Figure C 10 can be ordered separately Refer to Section 2 3 for lightning protection guidelines The lightning protector rod includes a grounding connection plate designed for standard 3 4 or 1 cable shoe terminal lug Figure C 10 Lightning Protector Rod BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Cag Product Specifications Product Specifications C 2 1 Standards Compliance Type Standard Wind load ANSI TIA EIA 222 F Steel Composition AISI SAE 1045 ST37 2 DIN Welding AWS D1 1 American Standards Bolts AISC A325 amp A490 C 2 2 Mechanical Unit Dimensions mm Quantity Weight kg Antenna Mounting Frame H Frame 1300 x 1300 1 70 Horizontal Arms 1125 3 Radio Equipment Arm 800 2 Lightning Protector Rod 1608 1 4 5 Clamp for 6 10 Monopole 3 Sectors 3 9 0 Clamp for 10 14 Monopole 3 Sectors 3 75 Clamp for 16 20 Monopole 3 Sectors 3 Clamp for 24 30 Monopole 3 Sectors 3 Clamp for 10 14 Monopole 4 Sectors 3 71 Clamp for 16 20 Monopole 4 Sectors 3 94 Clamp for 24 30 Monopole 4 Sectors 3 165 Clamp for 48 60 500 600 Mast 3 24 Clamp for V2 4 Tower 3 45 Clamp for V2 4 Tower with 10 slope 3 45 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C
121. se as possible to the antenna NOTE An kit for installation of up to 4 ODUs and 4 antennas that serve a single sector is optionally available from Alvarion Refer to the detailed BreezeMAX TDD Base Station Installation amp Maintenance Manual for information on installing the H accessory BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Guidelines for Positioning the Antenna 2 34 1 Guidelines for Positioning the Antenna This section provides Base Station antennas and radio units site planners and installers with general guidelines on where to position the antenna The antenna should be positioned such that the coverage will not be affected by environmental conditions of the roof or house on which it is installed For instructions on installing the antenna refer to the manufacturer s installation instructions provided with the antenna The following paragraphs describe the various antenna installation scenarios on the sector level Scenario 1 The antenna is installed outside the boundaries of the roof Scenario 2 The antenna is installed on the edge of the roof Scenario The antenna is installed toward the center of the roof NOTE When positioning the antenna follow the radio planning guidelines if applicable Otherwise use the following guidelines The higher the placement of the antenna the better the achievable link qu
122. sion Control Protocol Connection oriented transport layer protocol that provides reliable full duplex data transmission TCP is the part of the TCP IP suite of protocols that is responsible for forming data connections between nodes that are reliable as opposed to IP which is connectionless and unreliable Transmission Control Protocol Internet Protocol A set of protocols developed by the U S Department of Defense to allow communication between dissimilar networks and systems over long distances TCP IP is the de facto standard for data transmission over networks including the Internet Time Division Duplex Full duplex operation by allocating different time slots to the uplink and downlink transmissions on the same frequency Trivial File Transfer Protocol Simplified version of FTP that allows files to be transferred from one computer to another over a network usually without the use of client authentication Transmit A unit for measuring the height in rack cabinets 1U 1 75 inches BreezeMAX TDD Base Station o Installation and Maintenance Manual Glossary WAN Wide Area Network A computer network that spans a relatively large geographical area Wide area networks can be made up of interconnected smaller networks spread throughout a building a state or the entire globe BreezeMAX TDD Base Station o Installation and Maintenance Manual
123. sion Duplex TDD mode The system is currently available in the 2 3 GHz WCS 2 5 GHz MMDS and MCS 3 3 GHz and 3 5 GHZ frequency bands Built from the ground up based on the IEEE 802 16 ETSI HIPERMAN standards BreezeMAX is designed specifically to meet the unique requirements of the wireless Metropolitan Area Network MAN environment and to deliver broadband access services to a wide range of customers including residential SOHO SME and multi tenant customers Its Media Access Control MAC protocol was designed for point to multipoint broadband wireless access applications providing a very efficient use of the wireless spectrum and supporting difficult user environments The access and bandwidth allocation mechanisms accommodate hundreds of subscriber units per channel with subscriber units that may support different services to multiple end users The system uses OFDM radio technology which is robust in adverse channel conditions and enables operation in non line of sight links This allows easy installation and improves coverage while maintaining a high level of spectral efficiency Modulation and coding can be adapted per burst ever striving to achieve a balance between robustness and efficiency in accordance with prevailing link conditions A BreezeMAX system comprises the following Customer Premise Equipment CPE BreezeMAX Subscriber Units and Alvarion s Voice Networking Gateways The CPE is not covered in this manua
124. stallation Chapter 5 Mechanical Installation In This Chapter B Installing the Base Station Equipment in a Rack on page 58 Installing the AU ODU AU ODU HP on page 75 This chapter describes the procedures involved in installing the BST on site general antenna alignment procedure The pictures are for illustrative purposes only The actual modules may differ depending on the type used BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the Base Station Equipment in a Rack 3 s E NN d Installing the Base Station Equipment in a Rack The location of the indoor equipment should take into account its connection to the power source s and to the base station networking equipment In addition to the tools specified in Section 3 8 the following items are also required for installing the Base Station Ethernet cable straight for connecting the NPU to a Hub Switch NOTE The maximum length of the Ethernet cable is 100m when operating at 100 Mbps and 70m when operating at 1 Gbps B A grounding cable with appropriate terminations for connecting the chassis to the rack or another ground earth connection For installation in a 21 ETSI rack Two 21 ETSI rack adapters A portable PC for configuring parameters using the Monitor cable supplied with the NPU Modular Base Station Before installing the BST SH in the rack you need to assemble t
125. t Management Traffic Enable Disable the default is Enable 10 3 3 Authorized Managers Definition To define Authorized Managers 1 In the BreezeMAX Main Menu screen select option 2 NPU to enter the NPU menu see Figure 10 2 2 Select 3 Configuration to enter the NPU Configuration menu see Figure 10 5 3 Select 3 Authorized Managers to enter the Authorized Managers menu The Authorized Managers menu enables to define the properties of management stations that are allowed to manage the Base Station A list of parameters is displayed BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning Figure 10 8 Authorized Managers Menu Figure 10 9 Authorized Managers Menu BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning 4 Select 3 Add to add a new Authorized Manager Up to 10 Authorized Managers can be defined Define the following parameters for each Authorized Manager you add to the list IP Address Send Traps whether traps should be sent to the Authorized Manager Read Community The SNMP Read Community to be used by the Authorized Manager Up to 23 printable characters case sensitive Write Community The SNMP Write Community to be used by the Authorized Manager Up to 23 printable characters case sensitive 5 Enter the IP address of the co
126. t a Network Interface Unit NIU to allow for NxE1 or ATM backbone connectivity in future releases Additionally the Base Station chassis contains an air convection and ventilation fan tray AVU Figure 1 8 Base Station BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 1 Introduction The Modular Base Station System Configuration Table 1 1 PSU Requirements Configurations with one NPU excluding PSU redundancy Number of AU IDUs Minimum Required Number of PSUs 1 2 1 3 4 2 5 6 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 1 Introduction Networking Equipment L 3 Networking Equipment The modular Base Station equipment is connected to the backbone through standard data communication and telecommunication equipment The NPU aggregates the traffic from all AUs connecting to the backbone through a 100 1000 Base T port The point to point link from the Base Station to the backbone can be either wired or wireless Alvarion offers the DUET 6004 a V5 2 to SIP Access Gateway connecting a Class 5 switch over V5 2 to its Voice Gateways For details refer to the Base Station System Manual BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 1 Introduction Network Management 1 4 1 4 1 Network Management The system s end to end IP based architecture enables full management of all components using st
127. t cable 1 Connect the 12 pin round connector female of the Cat 5E Ethernet cable to the male connector of the surge protector Use the groove on the cable connector indicated by an arrow as a guide It aligns with the tenon in the connector on the surge protector side Turn the locking ring on the cable connector clockwise to secure the connection Do not over tighten Figure 6 9 Connecting the Ethernet Cable to the Outdoor GPS Receiver 2 Fixthe cable onto the pole using a cable strip Route the cable to the location selected for the indoor equipment BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables Figure 6 10 Fixing the Cable onto the Pole 3 Crimp the other end of the Cat 5E Ethernet cable with an RJ 45 connector Follow the instructions detailed in Section 6 2 Connect the cable to the ODU GPS connector located on the rear panel of the GPS Adapter BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables Figure 6 11 Connecting the Ethernet Cable to the GPS Adapter To connect the NPU to GPS Adapter cable 1 Connect one end of the NPU to GPS Adapter data cable to the Base Station Interface connector located on the front panel of the GPS Adapter Tighten the two screws until the cable is held firmly en e in Figure 6 12 Connecting the NPU
128. t the top of the front panel 2 Move the AU module to a spare AU slot 3 Check ODU cabling and LEDs 4 Replace the AU IDU card BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 12 Troubleshooting Table 12 1 Common Problems Common Problems H W Problem and Indication Possible Cause Corrective Action Interface WLNK is OFF 1 SUs are connected 1 Connect SUs 2 ODU is not connected 2 Check ODU cabling and LEDs properly 3 ODU malfunctioning ODU1 ODU2 IDU s LEDs ODU IDU PWR LED is OFF No IDU to ODU power Replace the AU IDU card AU PWR is G output ODU s PWR LED is is Green OFF ODU IDU PWR LED is Red IDU to ODU power output Replace the AU IDU card failed AU PWR is Green ODU IDU PWR LED is Communication problem 3 Check frequency response of the Green with ODU IDU ODU cable and IF connector or replace with a new one ALRM LED is Red 4 Check ODU LED PWR OFF Replace ODU NPU Card PWR LED is OFF NPU is not powered 1 Ejectand re insert the card in the same slot No 5 PIU and PSU are OK 2 Move the NPU module to slot No 6 If OK replace chassis 3 If not replace the NPU card PWR LED is Red NPU power failure 1 Ejectand re insert the card in the same slot No 5 PIU amp PSU are OK 2 Move the NPU module to slot No 6 If OK replace chassis 3 If not replace the NPU card BST ALRM LED is Red Failure in one or more Check that the B
129. t view rear view layout in radio equipment room etc If available provide a layout drawing of the radio equipment room containing the rack layout in the radio room other equipment installed in the rack networking equipment power DC fibers etc Roof Plan and Sector Photographs Roof Plan If available provide a roof plan showing the radio equipment RFU antennas cables etc locations and cable routing Sector Photographs For each sector take high quality close up pictures of each of the AU Antennas installed rear view and a picture as a reference point showing the center of the sector s coverage area BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix B Installation Report Installation Check List Fill in the Installation Check List refer to Installation Checklist on page 162 and attach it to this report Cable Sweeps If you have proper equipment for measuring the IF cable distance to fault return loss it is highly recommended to measure the cable loss and provide a graph of the cable measurements sorted by frequency rang 50 300 MHz Add a capture of each one of the cables installed per sector Throughput Test Results Perform a radio link test for each of the sector installed in a reference point as follows x NOTE At least two persons are required to perform this test one at the base station and another at the SU location 1 Locate an SU in the center o
130. tallation grounding or lightning protection For additional information on grounding and lightning protection refer to Section 2 3 and to Alvarion s Lightning Protection document available for download at www alvarion com Disposal of Electronic and Electrical Waste Disposal of Electronic and Electrical Waste Pursuant to the WEEE EU Directive electronic and electrical waste must not be disposed of with unsorted waste Please contact your local recycling authority for disposal of this product BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions ESD Precautions 2 2 ESD Precautions The Base Station includes devices that can be damaged by accidental introduction of ground or foreign voltages etc An electrostatic discharge on a component at a voltage exceeding 600 volt is sufficient to damage the component even if mounted on a board WARNING ELECTRO STATIC DISCHARGES We recommend wearing an anti static bracelet con nected to ground via a protective resistance to avoid damaging circuits when handling printed circuits Electronic boards must be stored in anti static enve lopes or inside packages both during transportation and storage All electronic components used in BreezeMAX are subject to ESD electrostatic discharges Electrostatic discharges at voltage ratings below 4000 volts are not normally detected or perceived in any other form by the persons causin
131. tallation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning Figure 10 4 NPU Menu 2 Select 3 Configuration to enter the NPU Configuration menu Figure 10 5 Configuration Menu 3 Select option 1 Management Port A list of parameters is displayed These parameters define the IP parameters for the MGMT port necessary to communicate with the operator Management network and NOC or AlvariSTAR platforms BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning Figure 10 6 Management Port Menu 4 Setthe following parameters Management Port IP Address The default is 10 0 0 1 Management Port Subnet Mask The default is 255 255 255 0 Select 3 Management Port Gateway to configure the static route parameters that will be displayed one after the other These include Management Port Gateway The default is 0 0 0 0 Management Port Destination Subnet The default is 0 0 0 0 Management Port Destination Subnet Mask The default is 0 0 0 0 Management Port Management Traffic Enable Disable zl NOTE The Management Port Gateway Destination Subnet and Destination Subnet Mask are grouped together Exiting the configuration process e g by pressing the Esc button after configuring just the first one or two parameters in this group will cancel the changes made The subnet that is used as the Sta
132. tenance Manual Chapter 8 Connecting to the Network and NMS Connecting to the Network 8 1 Connecting to the Network Connection to the network is done via the Data port connector on the NPU To connect to the network 1 Use a Category 5E Ethernet cable straight 8 wire 24 AWG STP Shielded Twisted Pair 2 Connect one end of the cable to the Network Backbone Devices router switch hub zl NOTE The Network Device must be 100 1000 Mbps full duplex 3 Connect the other end of the cable to the Data Port on the NPU Verify proper operation via the upper orange LED indication on the 100 1000Base T RJ 45 connector with 2 embedded LEDs and check LED indicators on the backbone devices as well NPU Data port Figure 8 1 Connecting to the Network Modular Base Station BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 8 Connecting to the Network and NMS Connecting to the Network 4 Configure the Data port to the appropriate Data rate 100 1000 Mbps See Section 10 3 2 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 8 Connecting to the Network and NMS Connection for Management Purposes 8 2 Connection for Management Purposes 8 2 1 In Band IB Management IB management is done via the Data port using SNMP or Telnet 1 Usea category 5E Ethernet cable 8 wire 24 AWG STP Shielded Twisted Pair as follows Cross Cable when connected directly to a PC
133. the Holder onto the Clamp BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP 4 Position the base of the Holder on the antenna while aligning the base holes with the antenna studs zl NOTE The Holder contains several hole patterns supporting diverse antennas with different studs patterns Figure 5 24 Positioning the Holder Base on the Antenna 5 Fasten the four nuts using the flat and spring washers supplied Apply torque of 8 5 N m 75 Ibs in BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 25 Fastening the Holder Base to the Antenna Figure 5 26 Clamp and Holder Fastened on Antenna Top View 5 2 3 Mounting the AU ODU AU ODU HP on a Pole Using Clamps x NOTE The instructions detailed in this section are applicable to both AU ODU and AU ODU HP Use clamps to mount the AU ODU on a pole of up to 4 diameter 1 Lean the AU ODU vertically on the pole Pay attention to the UP arrow on the casing BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP For AU ODU HP it is recommended to use a harness to lift the unit and position it on the pole see Figure 5 27 and Figure 5 28 Figure 5 27 Lifting the AU ODU Using a Harness 1 BreezeMAX TDD Bas
134. tic Route for remote management via the Management port defined by the Management Port Destination Subnet and Management Port Dest Subnet Mask parameters must differ from the local subnet of the Management port defined by the Management Port IP Address and Management Port Subnet Mask parameters and from the local subnet of the Data port defined by the Data Port IP Address and Data Port Subnet Mask parameters BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning 10 3 2 Data Port Definitions To configure the Data Port 1 In the BreezeMAX Main Menu screen select option 2 NPU to enter the NPU menu see Figure 10 2 2 Select 3 Configuration to enter the NPU Configuration menu see Figure 10 5 3 Inthe Configuration menu select option 2 Data Port A list of parameters is displayed These parameters define the IP parameters for the Data port connecting the Base Station to the backbone Figure 10 7 Data Port Menu BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 10 Commissioning Procedure Base Station Commissioning 4 Setthe following parameters Data Port IP Address The default is 1 1 1 3 Data Port Subnet Mask The default is 255 255 255 0 Data Port Gateway The default is 0 0 0 0 Data Port Management VLAN ID The default is null No VLAN Data Port Speed The default is 100 Mbps Data Por
135. tically appealing however when the outdoor units are installed on conducting towers any such isolation will be rendered useless during rain BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Leaded 2 3 2 1 Therefore it is recommended to ground the Outdoor Units and the associated shield signal grounds of the IF RF cables to the tower or pole which in turn are grounded themselves in accordance with the requirements of most safety standards In order to limit the amount of lightning current flowing on the shields of the IF cables only one grounding point for the shields to the tower or pole is allowed This is the point where the Outdoor Units are grounded to the pole In this way the current arriving from the lightning to the earth will prefer the down conductor from the lightning rod or the structure of the tower or pole rather than the path along the shield thus protecting the Alvarion equipment In addition the IF Cable shields must be grounded at the other end to the entry panel at the facility building To further protect the IF cables from lightning induced voltages the cables must be installed inside the tower or pole whenever possible and must be isolated from the tower or pole structure and the down conductor This ensures some degree of shielding of the IF cables from the effects of electromagnetic fields associated with lightnin
136. to 55 C Indoor equipment 0 C to 40 C Operating humidity Outdoor units 5 95 non condensing Weather protected Indoor equipment 5 95 non condensing Weather protected Storage Transportation temperature Outdoor and Indoor units 40 C to 70 C Storage Transportation humidity Outdoor and Indoor units 5 95 non condensing BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Equipment Clearances Minimum Distances 3 5 Equipment Clearances Minimum Distances No space limitation See however Section 3 4 for site environmental specifications BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Heat Dissipation 3 6 Heat Dissipation To calculate the heat dissipation of the Base Station Use the following formula to calculate the heat dissipation for each Base Station Module 1 power consumption Module 2 power consumption Module N power consumptionj x 2 3884 BTU For example for a Base Station with 1 AU and 1 NPU and no redundancy the heat dissipation is as follows PIU 30 Watt PSU 200 Watt NPU 65 Watt AU IDU 41 Watt AVU 24 Watt x 2 3884 860 BTU BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 3 Planning the Installation Site Cooling Requirements 3 7 Cooling Requirements The BreezeMAX chassis is intended for mount
137. to GPS Adapter Cable to the GPS Adapter 2 Connect the other end of the data cable to the GPS SYNC IN connector located on the NPU panel Tighten the two screws until the cable is held firmly BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Connecting the GPS Cables 6 5 1 Trimble Lassen GPS The Outdoor GPS Receiver is connected to the NPU via a Cat 5E Ethernet cable Before connecting the cable make sure that the length of the cable is sufficient to reach the NPU The shielded Cat 5E Ethernet cable is supplied with a rubber bushing and a sealing gland nut During installation you replace the sealing gland nut and rubber bushing that are on the GPS with the same parts that are supplied with the cable IMPORTANT When connecting to indoor BTS pay attention to the connectors when spreading the cables on the roof to inside the building For the GPS cable make sure that the RJ 45 connector side of the cable remains on the roof and that the D type connector side enters the building To connect the GPS cable Refer to Figure 6 13 1 Measure the distance and make sure that the length of the cable is sufficient to reach the NPU 2 Remove the sealing gland plug from the gland nut 3 Open the sealing gland nut and remove it Do not disassemble the gland base from the bracket 4 Remove the rubber bushing from the sealing gland NOTE x The removed parts sealing gland plug
138. ts with a total distance of 800 mm between the upper clamp and the lower clamp 3 Assemble three sectors of each of the clamps as shown in Figure C 22 using bolts washers spring washers and nuts from the list in Table C 9 Table C 9 List of Parts for Installing 4 Sector Monopole Clamps Item No Description Quantity 2 anchor bolt 1 2 SAE1045 L 180 24 3 Clamp for monopole 4 sectors 3x4 10 1 8 8 nut 1 2 48 11 1 8 8 spring washer 1 2 48 12 1 8 8 washer 1 2 48 Figure C 22 Partially Assembling 4 Sector Clamp 4 Use the remaining clamp sectors bolts washers spring washers and nuts to install the clamps in the positions marked on the monopole as shown in Figure C 23 BreezeMAX TDD Base Station Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket Figure C 23 Installing 4 Sector Clamp for Monopole 5 Install all 3 clamps and tighten the bolts and screws according to the torque as noted in Section C 2 3 C 6 3 3 Attaching the Horizontal Arms to 4 Sector Monopole Clamps 1 Use the bolts washers spring washers and nuts as listed in Table C 10 to attach the 3 horizontal arms to the clamps as shown in Figure C 24 Table C 10 Parts for Attaching Horizontal Arms to 4 Sector Monopole Clamp Item No Description Quantity 4 1 8 8 bolt 5 8 x 2 6 5 1 8 8 spring w
139. ty connector when necessary Secure the coaxial cable so that there is no mechanical stress at the antenna connection Follow the superstructure with the coaxial cable to its base to the building If the coaxial cable requires suspension from the RFU to the building use a stranded wire to support the coaxial cable weight The support will prevent a migration of the coaxial cable s inner conductor to the shield BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 6 Connecting the Cables Sealing the Outdoor Connectors Figure 6 24 Sealed Connectors BreezeMAX TDD Base Station Installation and Maintenance Manual Connecting to Power Chapter 7 Connecting to Power In This Chapter Preparing a Power Cable on page 118 Connecting the Power Cable on page 121 BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 7 Connecting to Power Preparing a Power Cable fad 7 1 1 Preparing a Power Cable For the Regular 35A PIU A 2 5m DC power cable is supplied with each PIU Additional DC cables can be ordered from Alvarion If necessary use the following instructions to prepare a DC cable To prepare the power cable Use a cable capable of supporting a current of at least 40A Use a cable with 2 x 8AWG or thicker wires for the power plus an additional 8AWG to 20AWG ground wire The matching power connector to be used is A
140. ufacturers group PICMG Designed to provide rugged high density systems Customer Premise Equipment Communications equipment that resides on the customer s premises Carrier Sense Multiple Access with Collision Detection Media access mechanisms wherein devices ready to transmit data first check the channel for a carrier If no carrier is sensed for a specific period of time a device can transmit If two devices transmit at once a collision occurs and is detected by all colliding devices This collision subsequently delays retransmissions from those devices for some random length of time Ethernet and IEEE 802 3 use CSMA CD access Earth Grounding Bar Electro Magnetic Compatibility The capability of equipment or systems to be used in their intended environment within designed efficiency levels without causing or receiving degradation due to unintentional EMI Electro Magnetic Interference EMC generally encompasses all of the electromagnetic disciplines o Installation and Maintenance Manual Glossary ETSI FEC FFT GPS H Bracket IB IDU IEEE IEEE 802 16 IEEE 802 3 IF IP LED LPS MAC BreezeMAX TDD Base Station European Telecommunications Standards Institute A non profit organization producing voluntary telecommunications standards used throughout Europe some of which have been adopted by the EC as the technical base for Directives or Regulations Forward Error Correction A method of communicatin
141. unting kit Indoor Outdoor cable IF cable with two TNC connectors for details on IF cable types and length see Section 3 3 Grounding cable with an appropriate termination RF Cable for connecting the antenna to the ODU Antenna Antenna pole mounting kit Installation tools and material see Section 3 8 BreezeMAX TDD Base Station o Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP 5 2 1 Preparing the AU ODU AU ODU HP Prepare the ODU for mounting Using a flat screwdriver fasten the four threaded rods M8 at the four corners on the back of the ODU See Figure 5 19 Figure 5 21 Figure 5 20 Preparing the AU ODU HP for Figure 5 19 Preparing the AU ODU for Mounting Mounting Figure 5 21 AU ODU AU ODU HP Ready for Mounting 5 2 2 Preparing the Antenna Prepare the Antenna for mounting as follows 1 Fasten the two main M8 x 150mm screws to the Clamp MC5021 01 either manually or by using a spanner no special torque is required Use a flat washer under the screw s head See Figure 5 22 BreezeMAX TDD Base Station Q Installation and Maintenance Manual Chapter 5 Mechanical Installation Installing the AU ODU AU ODU HP Figure 5 22 Preparing the Clamp 2 Assemble the Holder MC5022 01 on the 3 studs of the Clamp 3 Close with the supplied nuts using the flat and spring washers Do not tighten yet Figure 5 23 Assembling
142. utdoor Unit 2 3 2 6 Installation Practices for an IF Type System This section relates to Base Station outdoor installation practices Figure 2 3 shows radio equipment installed on a tower Air Terminal Termnal Radio Unit Terminal Ground Cable RF Ground Cable IF Cable Bulking Cable Entrance Metal Grounding Plate Bulking Grounding Bar Air Terminal Tower and Radio Unit Ground Cable Grounding Bars Figure 2 3 Radio Equipment Mounted on a Tower BreezeMAX TDD Base Station Installation and Maintenance Manual Chapter 2 Preparations and Precautions Lightning Protection Guidelines Referring to Figure 2 3 an Air Terminal Lightning Rod is attached to the top of the tower The Air Terminal connects to a Down Conductor that runs to an Earth Termination at the foot of the tower x NOTE The ground system must be maintained and checked periodically in accordance with local regulations The Antenna and Radio Units two sectors are shown in Figure 2 3 are attached to the tower with mounting brackets The Radio Units are connected to the Antennas via RF Cables The IF Cables from the Radio Units to the Indoor Units run down the tower through Mounting Blocks as shown in Figure 2 4 Radio Unit IF Cable Cable Terminals Metal Grounding Plate Cable Down Conductor runs down tower through Mounting Blocks Mounting Block Clamp Figure 2 4 Mounting Blocks and Meta
143. zontal arms to the clamps as shown in Figure C 28 Table C 13 Parts for Attaching Horizontal Arms to Clamp on a Tower Leg Item No Description Quantity 4 1 8 8 bolt 5 8 x 2 6 5 1 8 8 spring washer 5 8 6 6 8 8 washer 5 8 x 2 12 7 8 8 nut 5 8 6 8 Horizontal Arms 3 Figure C 28 Attaching Horizontal Arm to Clamp on Tower Leg 3 Attach all 3 horizontal arms and tighten the bolts and screws according to the torque as noted in Section C 2 3 BreezeMAX TDD Base Station o Installation and Maintenance Manual Appendix C Installation of H Mounting Bracket for Antennas and ODUs Installing an H Bracket C 6 5 Installing an H Bracket on a Mast To install an H Bracket on a mast 1 Check that you have all the parts and accessories necessary for installation on the specific structure Section C 6 5 1 2 Install the clamps on the structure Section C 6 5 2 3 Attach the horizontal arms to the clamps Section C 6 5 3 x NOTE Steps 4 5 and 6 are common to installations on all type of structures 4 Attach the H Frame to the horizontal arms Section C 6 6 5 Install the radio equipment arms and insert the lightning protection rod Section C 6 7 6 Connect grounding cables to the grounding connection plates on the clamps Refer to Section 6 6 for details An example of a fully installed H Bracket on a mast is shown in Figure C 29 BreezeMAX TDD Base Station Install

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