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4Motion Installation Procedure, Ver.3.0

1. gt gt gt gt F1 100 MHz F2 250 MHz Amplitude Top 0 dB Amplitude Bottom 60 dB Limit Line 20 dB 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure 4 To ensure that the cable and connectors function properly for the IF signal perform the test for each IF cable and record the results NOTE x This frequency sweep shows how the cable reacts to the IF signal 5 To discover a loss of the IF signal as it passes through the IF cable perform the same test into a calibrated short 6 Perform the test for each IF cable and record the results E 3 1 4 IF cables Sweep 2 100 MHz 250 MHz 1 Perform this test for the first time by connecting the cable to the 50 Ohm calibrated load 2 Sweep each IF cable in the Distance to Fault DTF mode at the following settings F1 100 MHz gt F2 250 MHz gt gt gt gt gt gt Amplitude Top 0 dB Amplitude Bottom 60 dB Limit Line 20 dB Cable Type LMR400 D1 O feet D2 xxx feet xxx is the length of the cable plus an extra 50 For example if the cable length is 100 feet then xxx is 150 feet 3 To ensure that the cable and connectors function properly for the IF signal perform the test for each IF cable and record the results 4 To discover the loss of the IF signal as it passes through the IF cable perform the same test into a calibrated short 5 Perform the test for
2. BTS Installation Figure 16 Assembled Connector TNC C 2 Installation Guidelines C 2 1 Crimping Coaxial Connectors Alvarion recommends using compression connectors Consult with the project manager before using crimped connectors 1 Flush cut the cable squarely using the cutting tool n 2 Slide the cold shrink sleeve and crimp ring onto the cable 3 Strip the cable end using a strip tool by inserting the cable into one end and rotating the tool 4 Remove any residual dielectric material from the center conductor 4Motion Installation Procedure Reference Guide Installation BTS 5 Insert the cable into the other end of the tool and rotate the tool to remove the plastic jacket 6 Deburr the center conductor using the deburring tool 7 Flare the braid slightly 8 Push the connector body onto the cable until the connector snaps into place 9 Slide the crimp ring forward creasing the braid 10 Temporarily slide the crimp ring back and remove the connector body from the cable to trim the excess braid at the crease line 11 Remount the connector and slide the crimp ring forward until it butts up against the connector body 12 Position the crimp tool with the dies directly behind and adjacent to the connector body 13 Crimp the connector The crimp tool automatically releases when the crimp is complete 4Motion Installation Procedure Reference Guide Installation BTS
3. M IF transmitter signal from the IDU to the ODU M TF receiver signal from the ODU to the IDU M Power from the IDU to the ODU M Confirmation that the connectors can carry the IF signal and the DC power between the IDU and the ODU 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Lo E 1 4 E 1 5 E 2 E 3 IMPORTANT Because of the currents involved and the minimum amount of cable current capacity there must be no defect in the cable or foil shield Lightning Arrestor 1 Sweep the Lightning Arrestor at the IF frequency for proper Return Loss RL 2 Ensure that the DC resistance for carrying the power from the IDU to the ODU is correct WiMAX Sector Antennas 1 Test the WiMAX Sector Antennas to ensure that the frequency band of the Antenna is correct 2 Ensure that there is a good 50 Ohm match between the antenna and the coaxial connector at the back of the antenna 3 Perform a Return Loss Line Sweep for each antenna on the site Reflectometer Use a reflectometer to test the cables before connecting them to the radio units Calibrate the tool before each frequency change It is recommended to sweep all of the cables for each calibration setting rather than to do all sweeps for one cable before moving on to the next cable Follow the instructions provided with the reflectometer in order to operate and calibrate it CAUTION Handle the phase stable cable and the open shor
4. Blue white Green Green white 9 Push the plastic cover into place BTS e CO Figure 17 Pin Assignment C 2 4 Crimping the Macro Outdoor Power Cable with Mini fit Connector Alvarion recommends using the Pressmaster DRB 0115 crimp tool 1 2 Insert the cable through the sealing gland Remove as small a length as possible of the cable s external jacket to expose the wires Insert a terminal into the crimper slot Insert the wire into the terminal within the slot and squeeze the tool s handles to crimp the terminal Repeat steps 3 and 4 for each of the six wires Connect the wires to the mini fit connector as follows see Figure 18 gt gt gt gt Pin 1 RTN to 1A Black min 16 AWG wire Pin 2 RTN to 2A Black min 16 AWG wire Pin 3 RTN to 3A Black min 16 AWG wire Pin 4 48V to 4A Red min 16 AWG wire 4Motion Installation Procedure Reference Guide Installation BTS gt Pin 5 48V to 5A Red min 16 AWG wire gt Pin 6 48V to 6A Red min 16 AWG wire 7 Attach suitable terminal rings lugs to the side that connects to the power source External Power Supply 48V_RTN Breaker Figure 18 Power Cable Diagram C 2 5 Assembling Threaded Connectors Alvarion recommends using compression connectors Consult with the project manager before using threaded connectors 1 Remove 8 5 mm of the jacket 2 Slide screw
5. 14 Position the heat shrink sleeve as far forward on the connector body as possible without interfering with the coupling nut 15 Use a heat gun to form a weather tight seal C 2 2 Assembling Compression Connectors Alvarion recommends using PPC compression connectors 1 Flush cutthe cable squarely using the cutting tool 2 Strip the cable end using the strip tool by inserting the cable into one end and rotating the tool 3 Remove any residual dielectric material from the center conductor 4 Insert the cable into the other end of the tool and rotate the tool to remove the plastic jacket 5 Deburr the center conductor using the deburring tool Reference Guide 4Motion Installation Procedure Installation BTS 6 Push the connector body onto the cable until the connector snaps into place 7 Position cable with the connector in the compression tool and squeeze the tool s handle C 2 3 Crimping RJ 45 Connectors 1 Thread the RJ 45 plastic cover on the cable 2 Reveal 5 cm of outer sleeve 3 Reveal 4 cm of the inner sleeve 4 Release all wires and arrange them in order 5 Cut the wires to 1 cm length each 6 Insert the wires into the connector 7 Press the connector using a crimp tool 8 Solder the shield drain wire to the connector Refer to Figure 17 for Pin assignment 4Motion Installation Procedure Reference Guide Installation Orange white Orange Brown white Brown Blue
6. each IF cable and record the results E 3 1 5 IF cables Sweep 3 800 MHz 1000 MHz 1 Calibrate the analysis tool 4Motion Installation Procedure O Reference Guide ATP Sweep Testing Procedure 2 Perform this test for the first time by connecting the cable to the 50 Ohm calibrated load 3 Sweep each IF cable in the Return Loss RL mode at the following settings gt F1 800 MHz F2 1000 MHz Amplitude Top 0 dB Amplitude Bottom 60 dB Limit Line 20 dB 4 To ensure that the cable and connectors function properly for the DC power perform the test for each IF cable and record the results NOTE This frequency sweep shows how the cable and connectors react to the DC signal If the shield is x damaged in any way this high frequency sweep will discover the problem before cable installation E 3 1 6 IF cables Sweep 4 800 MHz 1000 MHz 1 Perform this test for the first time by connecting the cable to the 50 Ohm calibrated load 2 Sweep each IF cable in the Distance To Fault DTF mode at the following settings gt F1 800 MHz F2 1000 MHz Amplitude Top 0 dB Amplitude Bottom 60 dB Limit Line 20 dB Cable Type LMR400 gt D1 0 Feet D2 xxx feet xxx is the length of the cable plus an extra 50 For example if the cable length is 100 feet then xxx is 150 feet 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure 3 To ensure that
7. 82 BAN 32 00 44 PM 33310 Figure 39 Lightning Arrestor Return Loss 2 E 5 3 Microwave Antennas E 5 3 1 Return Loss All antennas should show a poor Return Loss at points that are outside the resonant frequency of the antenna and a good Return Loss within the specified and published specifications of the resonant frequency bands of the antenna 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 2100 2180 2360 2500 2680 2820 2900 Figure 40 Antenna Return Loss 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Return Loss ANTI RL Return Loss Ref Amp 18 76 dB Measurement Parameters Cal Status Fixed CW On off Data Points Serial Number 751082 8 24 2010 v5 32 3 53 38 PM Model 5331D Figure 41 Antenna Return Loss 2 4Motion Installation Procedure Reference Guide
8. A and assemble B onto the cable 3 Slide assembly C onto the cable until it reaches B 4 Stripe braid backwards Reference Guide 4Motion Installation Procedure Installation BTS 5 Strip 6 mm of the cable dialectric 6 Chamfer center pin 7 Assemble body D and tighten screw A Apply torque 8 Nm Reference Guide 4Motion Installation Procedure Installation BTS Appendix D Transportation Guidelines The following are the storage and transportation guidelines for the handling of Alvarion products D 1 Packing All goods must be packed using original cartons only All cartons must have the appropriate symbols printed This side up Fragile etc Cartons must be arranged with all labels facing outwards Cartons must be packed such that the heavier and larger cartons are at the bottom Maximum height for pallets 1 60m D 2 Warehouse Goods must be stored in a closed and secured warehouse The warehouse must be waterproofed against rain The warehouse must comply with local safety regulations The warehouse must have a full and comprehensive insurance policy All goods must be stored on wooden pallets Stacking of pallets is not permitted D 3 Transport Vehicles used for transporting must be gt Big enough to carry all needed gt Closed sealed rain protected gt Dry 4Motion Installation Procedure O Reference Guide Installation BTS gt Not used fo
9. A O alvario N Click to send your feedback 4Motion Installation Procedure Reference Guide November 2010 P N 215776 Rev A Document History Document History Changed Item Description Date First publication November 2010 4Motion Installation Procedure Reference Guide Legal Rights Legal Rights Copyright 2010 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 U BreezeACCESS BreezeLINK BreezeMAX BreezeLITE BreezePHONE 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 C
10. Check that the GPS is oriented parallel to the horizon 2 Check that there are no obstacles such as vegetation and buildings blocking the view of the GPS antenna 3 Check that all nuts and bolts are firmly connected and are not loose 4 Check that the GPS is properly grounded 5 Check that the GPS is properly protected by a lightning arrestor Antenna Requirements Make sure that you have the following Radio Network Planning document make sure you have the most recent version with the correct azimuth tilt and height The documentation provided by the antenna manufacturer Antennas including mounting kit fixed and adjustable downtilt Installation tools digital compass binoculars GPS inclinometer Installation 1 Check that there are no obstacles such as vegetation and buildings blocking the planned azimuth of the antenna Install the antenna according to the documentation provided by the antenna manufacturer Check the azimuth and tilt of the antenna against the Radio Network Planning document Check the azimuth from the center of the antenna 4Motion Installation Procedure O Reference Guide Installation 4 2 3 4 3 4 3 1 4 3 2 RF Cable Connection If more than one antenna are used check the azimuth from the exact center point between the antennas gt Use an inclinometer to check the tilt Inspection 1 Check that the antennas are installed according to the Radio Networ
11. NJURY OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE HIGH RISK ACTIVITIES HIGH RISK ACTIVITIES MAY INCLUDE BUT ARE NOT LIMITED TO USE AS PART OF ON LINE CONTROL SYSTEMS IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL SAFE PERFORMANCE SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS AIR TRAFFIC CONTROL LIFE SUPPORT MACHINES WEAPONS SYSTEMS OR OTHER APPLICATIONS REPRESENTING A SIMILAR DEGREE OF POTENTIAL HAZARD ALVARION SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES 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 4Motion Installation Procedure Reference Guide Legal Rights Limitation 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 ASS
12. UME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS of Liability a ALVARION SHALL NOT BE LIABLE TO THE PURCHASER OR TO ANY THIRD PARTY FOR ANY LOSS OF PROFITS LOSS OF USE INTERRUPTION OF BUSINESS OR FOR ANY INDIRECT SPECIAL INCIDENTAL PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER ARISING UNDER BREACH OF CONTRACT TORT INCLUDING NEGLIGENCE STRICT LIABILITY OR OTHERWISE AND WHETHER BASED ON THIS AGREEMENT OR OTHERWISE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES b TO THE EXTENT PERMITTED BY APPLICABLE LAW IN NO EVENT SHALL THE LIABILITY FOR DAMAGES HEREUNDER OF ALVARION OR ITS EMPLOYEES OR AGENTS EXCEED THE PURCHASE PRICE PAID FOR THE PRODUCT BY PURCHASER NOR SHALL THE AGGREGATE LIABILITY FOR DAMAGES TO ALL PARTIES REGARDING ANY PRODUCT EXCEED THE PURCHASE PRICE PAID FOR THAT PRODUCT BY THAT PARTY EXCEPT IN THE CASE OF A BREACH OF A PARTY S CONFIDENTIALITY OBLIGATIONS Disposal of Electronic and Electrical Waste A 4Motion Installation Procedure 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 Reference Guide Important Notice Important Notice This user manual is delivered subject to the following conditions and restrictions 4Motion Installation Procedur
13. below demonstrates location designation and labeling for sector feedlines when multiple paths are installed on a tower 1 Mark the first sector installation at or nearest to O zero degrees with one red ring of tape R1 2 Mark each additional sector installation in clockwise order with an additional red ring of tape R2 R3 etc 3 Ifa specific antenna carries more than one Radio Unit requiring multiple IF coaxial cables installed mark each additional coaxial cable with a blue ring of tape 4 The third sector cables must be marked in green rings of tape with the first cable marked with one green ring of tape and each additional cable with an additional green ring of tape 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure IMPORTANT There can never be more than four cables per antenna BACK OF SECTOR BACK OF SECTOR BACK OF SECTOR ONE ANTENNA TWO ANTENNA THREE ANTENNA RED Hil BLUE GREEN Figure 19 Designation and Labeling for Microwave Feed Lines E 3 1 2 Jumper Cables Perform the same tests that are performed for the long IF cables for jumper cables from the IDU to the Polyphaser lightning arrestors E 3 1 3 IF Cables Sweep 1 100 MHz 250 MHz 1 Calibrate the analysis tool 2 Perform this test for the first time by connecting the cable to the 50 Ohm calibrated load 3 Sweep each IF cable in Return Loss RL mode with the following settings gt
14. ble k e maa NAU o O O p Back wires 20A Single L 1 Breaker External Power supply 6 pin connector 6 wires 16 AWG cable l _ oo ok Black wires 20A Single Breaker External Power supply jillu eri o Black wires 20A Single Breaker Figure 9 Connecting to a Circuit Breaker 4 6 3 Inspection 1 Check that all nuts and bolts are firmly connected and are not loose 2 Check that all nuts and bolts are properly greased 3 Measure the return loss of the IF cables Check that it is less than 20 dB 4Motion Installation Procedure Reference Guide Installation BTS Appendix A Sealing and Weather proofing A 1 Requirements M All sealings and weather proofing must comply with the IP 67 standard Seal all outdoor connectors that are not supplied with sealing glands to protect against rain and moisture Seal all grounding points on the IF cables Use high quality sealing material such as Scotchfil Electrical Insulation Putty from 3M or equivalent over wrapped with a UV resistant outdoor rated tape e g Super 33 or Super 88 vinyl Electrical Tape Use high quality cold shrink sleeves to seal connectors Figure 10 Sealing Materials A 2 Sealing Instructions 4Motion Installation Procedure Reference Guide Installation BTS A 2 1 Connectors 1 Cutthe cold shrink sleeve to size Take into account the size of the unit s connector and additional 2 5 cm 0 5 in 2 Slide the cold shrink sleeve o
15. connectors or workmanship in the assembly of the connector to cable junction E Confirm that new cables are made correctly and tested fully before the new cables are weatherproof sealed Component Operation The WiMAX radio system consists of five main components with a coaxial cable used to interconnect these components M Indoor Radio Unit on page 37 M Outdoor Radio Unit on page 37 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure E 1 1 E 1 2 E 1 3 E Inter connecting IF Cables and Power Cables on page 37 E Lightning Arrestor on page 38 E WiMAX Sector Antennas on page 38 There are two independent systems at each WiMAX site M WiMAX Radio Site Access Point M Microwave Radio Backhaul system to a central high speed internet Gateway Indoor Radio Unit The Indoor Radio Unit IDU has the following sub sections M Power supply M Baseband multiplex transmitter and intermediate frequency upconverter M Baseband de multiplexer receiver and intermediate frequency decoder Outdoor Radio Unit The Outdoor Radio Unit ODU has separate cables for the transmitter IF IDU to ODU and receiver IF ODU to IDU The DC power for the ODU is carried on both cables from the IDU power supply to the voltage regulator on the ODU Inter connecting IF Cables and Power Cables The IF cable carries the intermediate IF power 100 MHz to 250 MHz and signals from the IDU to the ODU
16. ctor 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Return Lass VALLEY 800 1000 Return Loss i a Start Freg 800 000000 MHz ikr Ref Delta Raf Freq Ref Amp Delta Freq Delta Amp i fl OO 1 000 GHz 0 00 dB x y O C 1 000 GHz 0 00 dB Measurement Parameters Cal Status Fixed CW On Off Data Points Serial Number 751082 8 24 2010 v5 32 2 03 33PM Model 5331D Figure 28 Return Loss Good Connector 2 E 5 1 5 IF Cables Results 100 250 MHz Distance to Fault To discover cable inconsistencies and severe cable damage sweep the IF cable at the frequency range of 100 250 MHz IMPORTANT At this frequency The sweep will show expected results even for poorly made connections 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure DISTANCE TO FAULT 15 30 45 60 0 25 30 T53 100 125 150 Figure 29 DTF 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure DTF Return Loss 100 250G0CKHCGTR OTF Return Loss Mkr Ref Delta Ret Dist Ref Amp Delta Dist Delta Amp 109 012 ft 35 04 de 6 395 ft 64 44 dB Measurement Parameters Data Points Date Time Model Cal Status Serial Number Figure 30 DTF 2 E 5 1 6 IF Cables Results 800 MHz 1000 MHz Distance to Fault Poor Connector A DTF sweep at this frequency discovers poor connectivity because the Return Loss at the end is higher than the rest of the
17. e This manual contains proprietary information belonging to Alvarion Ltd Such information is supplied solely for the purpose of assisting properly authorized users of the respective Alvarion products No part of its contents may be used for any other purpose disclosed to any person or firm or reproduced by any means electronic and mechanical without the express prior written permission of Alvarion Ltd The text and graphics are for the purpose of illustration and reference only The specifications on which they are based are subject to change without notice The software described in this document is furnished under a license The software may be used or copied only in accordance with the terms of that license Information in this document is subject to change without notice Corporate and individual names and data used in examples herein are fictitious unless otherwise noted Alvarion Ltd reserves the right to alter the equipment specifications and descriptions in this publication without prior notice No part of this publication shall be deemed to be part of any contract or warranty unless specifically incorporated by reference into such contract or warranty The information contained herein is merely descriptive in nature and does not constitute an offer for the sale of the product described herein Any changes or modifications of equipment including opening of the equipment not expressly approved by Alvarion Ltd will
18. e 2 Antenna Connection Diagram 4x2 ODU 4Motion Installation Procedure Q Reference Guide Installation RF Cable Connection Antenna 1 I 45 Antenna 2 Dual slant Dual slant 1 gt Ze N Z x 2x2 AU ODU To ODU IF1 To ODU IF3 I I To ODU IF3 I I ay a A er a Pn ezi aI n Figure 3 Antenna Connection Diagram 2x2 ODU 4Motion Installation Procedure O Reference Guide Installation 4 3 3 4 4 4 4 1 ODU 4 Seal the connector according to Appendix A Sealing and Weather proofing on page 18 5 Fix the RF cable onto the pole using Velcro wide adjustable straps If possible use additional straps to route the cable such that water can accumulate on the cable bends away from the unit When routing the cable do not exceed the minimum bending radius in the cable specifications Inspection 1 Check that all the connectors are firmly connected and are not loose 2 Check that all connectors are properly sealed according to Sealing and Weather proofing on page 18 3 Check that water can accumulate on the cable bends away from the unit 4 Check that the cable passes a pull test according to the connector s specifications ODU Requirements Make sure that you have the following M Deployment instructions detailing the type and positioning of each ODU obtained from the Project Manager ODUs verify that you have the correct ODU types and sub ba
19. ers firmware updates which include additional performance improvements and or bug fixes upon availability the Warranty Bug fixes temporary patches and or workarounds may be supplied as Firmware updates Additional hardware if required to install or use Firmware updates must be purchased by the Customer Alvarion will be obligated to support solely the two 2 most recent Software major releases ALVARION SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY PURCHASER S OR ANY THIRD PERSON S MISUSE NEGLIGENCE IMPROPER INSTALLATION OR IMPROPER TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD Disclaimer a The Software is sold on an AS IS basis Alvarion its affiliates or its licensors MAKE NO WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED WITH RESPECT TO THE SOFTWARE AND THE ACCOMPANYING DOCUMENTATION ALVARION SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT WITH RESPECT TO THE SOFTWARE UNITS OF PRODUCT INCLUDING ALL THE SOFTWARE DELIVERED TO PURCHASER HEREUNDER ARE NOT FAULT TOLERANT AND ARE NOT DESIGNED MANUFACTURED OR INTENDED FOR USE OR RESALE IN APPLICATIONS WHERE THE FAILURE MALFUNCTION OR INACCURACY OF PRODUCTS CARRIES A RISK OF DEATH OR BODILY I
20. ertified 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 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 4Motion Installation Procedure Reference Guide 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 Custom
21. g to the Scotchfil Electrical and wrap it around the instructions provided with Insulation Putty or grounding point Do not the grounding kit equivalent to the over stretch grounding cable 4 Squeeze to tighten the 5 Weather proof the 6 Apply a second wrap from mastic band Make sure connection using the vinyl the top down without there are no air bubbles tape cutting the tape Stretch the vinyl tape tightly Wrap the connection starting from the bottom Do the last wrap from up Begin about 2 5 cm bottom up to allow water to 1 below the mastic band flow off Do not overtighten to avoid the mastic from squeezing through 4Motion Installation Procedure Reference Guide Installation BTS Appendix B Lightning Arrestor Installation B 1 Requirements M Install a lightning arrestor on each GPS and electronic equipment and at the building entrance Use a PolyPhaser lightning arrestors according to the frequency of the protected equipment M Installation tools M Dow Corning RTV 3145 adhesive sealant or equivalent thixotropic silicone DOW COR AALS oem 3145a Figure 11 Dow Corning RTV 3145 Adhesive Sealer M Additional sealing materials see Appendix A Figure 12 Example of PolyPhaser Lightning Arrestor B 2 Installation 1 Install the Polyphaser 90 degrees oriented horizontal on the feed bracket using the self locking screws The assembly orientation direction is essential to pre
22. k Planning document Verify that there are no obstacles such as vegetation and buildings blocking the planned azimuth of the antenna RF Cable Connection Requirements Before starting the RF cable installation make sure you have the following M Proper RF cable in terms of length and condition M The right installation tools M Sealing materials see Appendix A RF Cable Installation 1 Connect the RF cable to the antenna port Apply torque of 1 7 N m 15 00 Lbf in Do not over tighten so as not to damage the connector Check that the connector is firmly closed Seal the connector according to Appendix A Sealing and Weather proofing on page 18 Connect the RF cable to the ODU port gt Make sure you connect the right ODU port to the correct polarization antenna element gt Apply torque of 1 7 N m 15 00 Lbf in Do not over tighten so as not to damage the connector Check that the connector is firmly closed 4Motion Installation Procedure Reference Guide Installation RF Cable Connection Figure 1 Antenna RF Cable Connection to 2x2 4x2 ODU 4Motion Installation Procedure Reference Guide Installation RF Cable Connection 45 45 Antenna 1 Antenna 2 Dual slant Dual slant B ANT1 ANT2 i i I mj can N je Gs Y 5 LJ a a n of BE D PL To ODU IF1 To ODU IF3 To ODU IF4 Figur
23. lso at the entry to the shelter 4Motion Installation Procedure O Reference Guide Installation IF Cable Connection gt On the exterior side to the exterior grounding system gt On the interior side to the interior grounding system Can gt A j FAJ ie Z AF AF PA ws F f DAU A L CLS La k a wa 12 IZ ZN n NL N N I A YN I 12 I IZ A AN Figure 6 IF Cable Grounding Points Macro Outdoor Left and Macro Indoor Right 7 Mark the IF cables as follows Use different tape colors for different sectors Attach one to four tapes to each cable according to the connection number For example Attach one red tape on both ends of the IF1 cable two red tapes on both ends of the IF2 cable and so on See Figure 7 4Motion Installation Procedure Reference Guide Installation IF Cable Connection IF 2 Cable IF 1 Cable WINK Q WACT sra Q P ara H e lM AS In 5 EM j IF 2 i mnu IF 1 l le 3 BAND AMT 2 ANT 1 i lt hey IF 4 Cable IF 3 Cable 4 marking tapes for IF 4 connection Figure 7 Example of IF Cables Color Coding 8 Connect the IF cable to the base band unit gt Make sure that the cables are connected acco
24. meters Return Loss Stop Freq 50 000000 MHz Delta Freq Delta Amp Cal Status Fixed CW OniOff Data Points OA 130 serial Number 751082 93310 30 8 24 2010 5 32 Model 1 33 51 PM Figure 24 Return Loss Calibrated Load Termination 2 E 5 1 3 IF Cables Results 100 250 MHz Return Loss Poorly Made Connector When the shield is partially open it will show a higher Return Loss even though a calibrated 50 Ohm termination is at the far end connection 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 800 833 866 900 933 966 1000 Figure 25 Return Loss Poorly Made Connector 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Return Lass OPEN 800 1000 Return Loss Start Freq 800 000000 MHz Stop Fred 1 000000 GHZ ikr Ref Delta Ref Freq Ref Amp Delta Freq Delta Amp 1 000 GHz 0 00 dB 1 000 GHz 0 00 de Measurement Parameters Cal Status pO Fisedewoniof OM Data Points Date Time LT E DE Figure 26 Return Loss Poorly Made Connector 2 E 5 1 4 IF Cables Results 100 250 MHz Return Loss Good Connector When a cable is connected to a 50 Ohm calibrated load the following results are expected 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 800 833 866 900 933 966 1000 Figure 27 Return Loss Good Conne
25. n Loss Results Bandwidth According to the ODU The LMR400 Cables that operate at the bandwidth according to the ODU exhibit a Return Loss of around 30 dB 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 2500 2566 2633 2700 2766 2833 2900 Figure 34 RF Return Loss 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Return Loss RLAOOLO 56 Return Loss Start Freq 2 00000 GHz Stop Freq 3 000000 GHz Mkr Ref Delta Ret Freq Ref Amp Delta Freq Delta 4mp 74545 GHz 18 79 dB sla Ja 2 500 GHz 0 00 dB Measurement Parameters Cal Status Fixed CW On Off po Data Points Serial Number 751082 8 24 2010 15 32 3 43 25 PM Model 5331D Figure 35 RF Return Loss 2 E 5 1 9 RF Cables Distance to Fault Results Bandwidth According to the ODU Properly made short RF connectors 6 10 feet long have a small rise in the Return Loss at the coaxial cable termination from the radio into the antenna NOTE At frequencies above 1000 MHz the connectors and cable terminations have a higher Return Loss At these high frequencies disturbances are amplified 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure DISTANCE TO FAULT 15 30 45 60 0 2 5 5 0 7 5 10 0 12 5 15 0 Figure 36 RF Cables DTF Frequencies Above 1000 MHz Reference Guide 4Motion Installation Procedure ATP Sweep Tes
26. n Loss of one direction divide the loss reading by 2 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 100 125 150 175 200 225 250 Figure 21 Return Loss 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Return Loss i Return Loss 1 3 27 4 2 5 6 7 0 8 4 3 8 11 3 12 7 Start Freq 130 445700 MHz Stop Freg 359 554300 MHz kr Ref Delta Ref Freq Ref Amp Delta Freq Delta Amp 139 506 MHz 4 08 de D 159 564 MHz 4 23 dB Measurement Parameters Cal Status Fixed CW On Off FE of Data Points Serial Number 751082 8 19 2010 5 32 5 46 14 AM Model 5331D Figure 22 Return Loss 2 E 5 1 2 IF Cables Results 100 250 MHz Return Loss Calibrated Load Termination To receive a Return Loss of 25 dB or better connect a calibrated 50 Ohm load to the end of the cable If the shield is partially missing the expected results for a Return Loss sweep at these low frequencies is shown in the following graphs 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 100 125 150 175 200 225 250 Figure 23 Return Loss Calibrated Load Termination Reference Guide 4Motion Installation Procedure ATP Sweep Testing Procedure Return Loss RL 1 Start Freq 100 000000 MHz kr Raf Delta Ret Freq 250 000 MHz 250 000 MHz Measurement Para
27. n an existing infrastructure tower pole mast with existing grounding obtain the documentation for inspection before beginning the installation Installation GPS Requirements Before starting the GPS installation make sure you have the following M Deployment instructions detailing the type and positioning of the GPS obtained from the Project Manager M GPS verify that you have the correct GPS types according to the deployment instructions MW Mounting kit E Grounding cables with termination according to connection type M Lightning surge arrestor E Cat 5E Ethernet cable M Installation tools and materials including means for installing the GPS Phillips screwdriver tools for connector installation see Appendix C etc M Sealing materials see Appendix A Installation 1 Install the GPS in the locations detailed in the deployment instructions 2 Install the GPS and connect the GPS cable to the BTS according to the instructions in the 4Motion Installation Manual 3 Ground the GPS according to the instructions in the 4Motion Installation Manual Reference Guide Installation 4 2 4 2 1 4 2 2 Antenna 4 Connect the GPS to the lightning surge arrestor as instructed in the documentation provided by the manufacturer with the lighting arrestor If no instructions are provided see Appendix B 5 Seal the connector according to Appendix A Sealing and Weather proofing on page 18 Inspection 1
28. nds according to the ODU deployment instructions Mounting kits for one two or three ODUs and also for round or L shaped poles masts Grounding cables with terminations according to connection type Installation tools and materials including means for installing the ODU a harness for lifting the ODUs wrenches etc Sealing materials see Appendix A Anti oxidant protective grease 4Motion Installation Procedure Reference Guide Installation IF Cable Connection 4 4 2 ODU Installation 1 Apply protective grease on all nuts bolts and lugs for additional protection against corrosion 2 Install the ODUs in the locations detailed in the deployment instructions 3 Install each ODU according to the instructions in the 4Motion Installation Manual 4 Ground each ODU according to the instructions in the 4Motion Installation Manual 4 4 3 Inspection 1 Check that all nuts and bolts are firmly connected and are not loose 2 Check that the ODU is not blocking the antenna as this might cause reflections 3 Check that the distance between the ODU and other components is sufficient to allow easy and effective connection and sealing of the IF and RF cables 4 Check that all nuts and bolts are properly greased 4 5 IF Cable Connection 4 5 1 Requirements Before starting the IF cable installation make sure you have the following M Ready made IF cables in the correct lengths and requirements see Table 1 Use only ready made LMR 400 do
29. nto the cable before connecting the cable 3 Connect the cable 4 Attach the mastic tape Scotchfil Electrical Insulation Putty and wrap it around the connector butting up against the connector Do not over stretch 5 Squeeze to tighten the mastic sealer Make sure there are no air bubbles 6 Slide the cold shrink sleeve on top of the connector Make sure that the sleeve covers both cable connector and unit connector 7 Pull the cord slowly to shrink the sleeve Reference Guide 4Motion Installation Procedure Installation BTS A 2 2 Angled Connectors 1 Cutthe cold shrink sleeve to size Take into account the size of the unit s connector 2 Slide the cold shrink sleeve onto the cable before connecting the cable 3 Connect the cable 4 Attach the mastic tape Scotchfil Electrical Insulation Putty and wrap it around the connector butting up against the connector Do not over stretch 5 Squeeze to tighten the mastic sealer Make sure there are no air bubbles 6 Slide the cold shrink sleeve on top of the connector Make sure that the sleeve covers both cable connector and unit connector 7 Pull the cord slowly to shrink the sleeve 4Motion Installation Procedure Reference Guide Installation BTS A 2 3 Cable Grounding Points Use mastic band and vinyl tape to seal and weather proof all grounding points 1 Ground the cable 2 Apply some mastic 3 Attach the mastic band accordin
30. over to ensure a good bond 7 The wrapping direction should be in parallel to the connector bolt closing direction See Figure 15 for the final result Figure 15 Polyphaser Sealing B 3 Inspection 1 Check that all external radio units are protected with a lightning arrestor 2 Check that the lightning arrestor is suitable for the frequency of the equipment it protects 3 Check that all the protected units are suitably grounded 4Motion Installation Procedure O Reference Guide Installation BTS 4 Check that all lightning arrestors are suitably grounded 5 Check that all the connections on the lightning arrestors are properly sealed 4Motion Installation Procedure Reference Guide Installation BTS Appendix C Connector Installation C 1 Requirements M Use PPC compression connectors for coaxial cables Consult with the project manager before using other connectors M Use only proper installation tools for installing connectors Crimp tool Cutting tool Deburring tool Strip tool Compression tool This section provides instructions for installing the following types of connectors M Crimping Coaxial Connectors on page 27 M Assembling Compression Connectors on page 29 M Crimping RJ 45 Connectors on page 30 E Crimping the Macro Outdoor Power Cable with Mini fit Connector on page 31 M Assembling Threaded Connectors on page 32 4Motion Installation Procedure Reference Guide
31. r transporting animals food chemicals or liquids M Transport will be insured in accordance with the goods being shipped E Suitable loading offloading equipment i e forklifts must be used Forklift drivers must have required training and permits M Maximum height of pallets during transit must not exceed 1 60m M The vehicle transportation process must comply with local safety regulations D 4 On site Storage If during installation there is a need to store the equipment on site a waterproof shelter is mandatory 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure Appendix E ATP Sweep Testing Procedure E 1 This appendix applies to all RF and IF feedlines and connectors antennas surge suppressors and Polyphasers Repeated testing has shown that equipment failure is often the result of improperly installed and sealed connectors used in conjunction with the LMR400 coaxial cable All the cables and connectors must be tested for proper operation before installation The tests check the following M Cable loss M Connector integrity M Cable imperfections M Antenna bandwidth M Antenna Center Frequency IMPORTANT M All components must be tested individually on the ground to ensure that only working components are being installed M All components must be tested on the ground as a complete system before any tower work begins The tests described in this appendix M Identify cables with bad
32. rding to the marking gt Do not over tighten so as not to damage the connector gt Check that the connector is firmly closed 9 Seal the outdoor connectors and grounding points according to Appendix A Sealing and Weather proofing on page 18 4Motion Installation Procedure O Reference Guide Installation BTS 4 5 3 Inspection 1 Check that all connectors are firmly connected and are not loose 2 Check that all connectors are properly sealed according to Sealing and Weather proofing on page 18 3 Check that water can accumulate on the cable bends away from the unit 4 Check that the IF cables are grounded to the tower pole mast at the top and bottom of the tower pole mast 5 Ifthe tower is taller than 60m 200 ft check that the cable is grounded also at midpoint 6 For a structure that has a coaxial cable entrance plate check that the entrance plate is fixed to both the interior and the exterior of the structure s ground ring 7 Check that the coaxial shield is also fixed to the exterior and interior of the metallic entrance plate 8 Check that the coaxial cable is protected by a lightning surge arrestor 9 Check that the lightning arrestor is fixed to the exterior ground electrode system 10 Verify that the IF cables have passed the return loss test and that the return loss is less than 20 dB 4 6 BTS 4 6 1 Requirements Before starting the BTS installation make sure you have the following Deplo
33. record the results E 3 1 8 RF cables Sweep 2 Bandwidth According to the ODU 1 Calibrate the analysis tool 2 Connect the analysis tool to one end of the cable and the 50 Ohm precision load to the other end 3 Sweep each IF cable in Distance To fault DTF mode at the following settings Fl For ODUs with a 2300 MHz bandwidth F1 2200 MHz For ODUs with a 2500 MHz bandwidth F1 2400 MHz For ODUs with a 3500 MHz bandwidth F1 3400 MHz F2 For ODUs with a 2300 MHz bandwidth F2 2400 MHz For ODUs with a 2500 MHz bandwidth F2 2600 MHz For ODUs with a 3500 MHz bandwidth F2 3600 MHz gt Amplitude Top 0 dB gt Amplitude Bottom 60 dB gt Limit Line 20 dB 4 Perform the test for each RF cable and record the results E 3 2 Lightning Arrestor E 3 2 1 100 MHz 250 MHz Sweep 1 Calibrate the analysis tool 2 Put the 50 ohm load at the antenna side of the Lightning Protector and the analysis tool phase stable cable on the equipment side of the Lightning Protector 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure 3 Sweep each Lightning Protector in Return Loss RL mode at the following settings gt F1 100 MHz gt F2 250 MHz Amplitude Top O dB Amplitude Bottom 60 dB Limit Line 25 dB 4 Perform this test for each Lightning Protector cable and record the results NOTE This frequency sweep shows how the Lightning Protector reacts to the IF
34. renced manuals E 4Motion Installation Manual downloadable from the web 2 General Prerequisites For best installation results installers must first complete the official Alvarion s CAIT or CASS course training 3 Site Construction and Inspection Make sure that the site can be accessed by Alvarion employees sub contractors and their equipment Make sure that there is safe entrance exit and parking available When building a site from scratch prepare reports after each construction phase When the site is ready for installation make sure you have at least one of the following reports available for inspection MM Civil engineering report includes information on building strength approach roads aviation safety water sewage electricity lines etc Check that the report was approved by a civil engineer before using the site M As built report including tests of tower pole mast strength and approval to add the extra equipment in the required height M Soil measurements report with soil resistance per meter used for calculating the grounding resistance M Electrician report including the approval of the electrician for the grounding systems Verify that the resistance is under 10Q 4Motion Installation Procedure O Reference Guide Installation 4 1 4 1 1 4Motion Installation Procedure GPS M Operator report including all the information on the site infrastructure and approvals When installing o
35. signal E 3 3 Microwave Antennas All working antennas exhibit a region in the frequency band in which there is an increase capabilities a good match with 50 Ohm and a decrease in their capabilities no match with 50 Ohm E 3 3 1 Return Loss Sweeps gt To discover locations of proper antenna functioning 1 Sweep an antenna at an out of range frequency mentioned in the antenna specifications 2 Sweep an antenna below resonance frequency mentioned in the antenna specifications 3 Sweep an antenna through the resonant range and back out of range above the antenna design mentioned in the antenna specifications CAUTION Every antenna must be swept with a Return Loss sweep to ensure that it is operating at the A frequency for which it is cut and labeled 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure IMPORTANT When performing a Line Sweep there must be no objects or people within a 5 foot distance of the antenna E 4 Section Orientation SECTOR 1 RED 300 TO 60 DEGREES Figure 20 Section Orientation E 5 Equipment Sweep Test Results Interpretation E 5 1 Cables E 5 1 1 IF Cables Results 100 250 MHz Return Loss A Return Loss sweep made at a frequency range of 100 250 MHz into a short or an open shows the Insertion Loss of the cable x 2 The IF signal travels from the analysis tool and then back from the end of the cable to the analysis tool To receive the Insertio
36. system average level 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure DISTANCE TO FAULT 15 30 45 60 0 25 30 T53 100 125 150 Figure 31 DTF Poor Connector 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure DTF Return Loss 800 115 BADCTCR OTF Return Loss Raf Dist Ref Amp 120 349 ff 18 04 de 55 47 dB Measurement Parameters 517 Model SID tatFren ________ Figure 32 DTF Poor Connector 2 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure E 5 1 7 4Motion Installation Procedure IF Cables Results 800 MHz 1000 MHz Distance to Fault Poor Shield Connection Closest to Analysis Tool The following graphs are the results received for a DTF sweep carried out at the frequency range of 800 MHz 1000 MHz on an IF cable with a poor shield connection located at the end closest to the analysis tool DISTANCE TO FAULT 15 30 45 60 Figure 33 DTF Poor Shield Connection Closest to the Site Master Reference Guide ATP Sweep Testing Procedure DTF Return Loss DTF800BPBAD CNCTR OTF Return Loss Ref Amp 31 97 dB 40 17 de Measurement Parameters Data Points Fixed CW On Off 9 15 2010 Cable Loss 0 131 dBim 5 42 56 PM Prop velocity 0 700 Model O 53310 Start Freq 2300 000000 MHz Cal Status Stop Freq 1 000000 GHz Serial Number 805149 5 10 E 5 1 8 RF Cables Retur
37. t load calibration tee with care Dropping them may cause them damage Ensure that any cable being tested has no power from the IDU before attaching the calibration tee from the reflectometer Any amount of DC power or radio energy will destroy the calibrated load part of the tee and the calibrated short will damage the IDU power supply if that section is connected while under power Equipment Sweep Tests Use the supplied Installation Manual to wire up the cables and hardware and for mounting both the IDU and the ODU 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure E 3 1 E 3 1 1 Pre measure the LMR400 RF cables needed to connect the IDU to the ODU and cut to the required length Use only PPC connectors and an LMR400 cable for this purpose When making the connectors do not nick or cut the foil shield or the strands of ground wire that are part of the shield IMPORTANT The loss of even a small part of the shield will cause a failure of the Radio ODU Cables The cables used at the IF and RF frequencies must be installed properly and the shields must be fully intact The test setups and sweeps are used to confirm that the cables are properly made and that the braid of the cable shields is not cut or nicked NOTE All cables must be labeled according to the Alvarion labeling standards M Access point cables IF and RF cables B Microwave backhaul cables Cable Nomenclature The diagram
38. the cable and connectors function properly for the DC power perform the test for each IF cable and record the results NOTE This frequency sweep shows how the connectors react to the DC signal E 3 1 7 RF cables Sweep 1 Bandwidth According to the ODU 1 Calibrate the analysis tool 2 Connect the analysis tool to one end of the cable and the 50 Ohm precision load to the other end 3 Sweep each IF cable in Return Loss RL mode at the following settings gt gt gt gt gt F1 For ODUs with a 2300 MHz bandwidth F1 2200 MHz For ODUs with a 2500 MHz bandwidth F1 2400 MHz For ODUs with a 3500 MHz bandwidth F1 3400 MHz F2 For ODUs with a 2300 MHz bandwidth F2 2400 MHz For ODUs with a 2500 MHz bandwidth F2 2600 MHz For ODUs with a 3500 MHz bandwidth F2 3600 MHz Amplitude Top 0 dB Amplitude Bottom 60 dB Limit Line 20 dB 4 Perform the test for each RF cable and record the results NOTE This frequency sweep shows how the cable and connectors react to the Microwave signal If the installation x shield is damaged in any way this high frequency sweep will discover the problem before cable 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure 5 To record signal loss of the RF cable at the Microwave frequency substitute the calibrated short for the 50 Ohm load and run the RL sweep a second time 6 Perform the test for each RF cable and
39. ting Procedure DTF Return Loss MY DTF GD LOAD OTF Return Loss Stop Distance 20 000 tt ikr Ref Delta Ref Dist Ref Amp Delta Dist Delta Amp 11 45318 24 45 dB B 395 53 56 dB Measurement Parameters Pata Poins i st ERICO MEA e Cal Status Stop Freq 3 000000 GHz Serial Number 805149 5 10 Figure 37 RF Cables DTF Frequencies Above 1000 MHz 2 E 5 2 Lightning Arrestor E 5 2 1 100 MHz 250 MHz Return Loss Polyphaser manufactures a special Lightning Protector that passes the Downlink and Uplink Intermediate Frequencies IF but also passes Direct Current for powering the ODU Radio Unit The Lightning Protector also provides the required protection against the voltage surges of a near hit lightning strike IMPORTANT No device can protect the ODU against a direct lightning strike A good Lightning Protector has a higher than 25 dB Return Loss across the operational band of the Lightning Protector equipment 4Motion Installation Procedure Reference Guide ATP Sweep Testing Procedure RETURN LOSS 15 30 45 60 100 125 150 175 200 220 250 Figure 38 Lightning Protector Return Loss Reference Guide 4Motion Installation Procedure ATP Sweep Testing Procedure Return Loss POLY Return Loss Stop Freq 300 000000 MHz Mkr Ref Delta Ref Freq Ref Amp Delta Freq Delta Amp 300 000 MHz 0 00 de 300 000 MHz 0 00 de Measurement Parameters Fixed CW OnO O Serial Number 7510
40. uble shielded cables Table 1 IF Cable Requirements Item Description Screening Effectiveness 90 dB minimum in the 10 300 MHz band IF cable Impedance 50 Ohm Maximum IF cable Attenuation M 10 dB O 240 MHz M 7 5 dB 140 MHz M 8 dB O 64 MHz Maximum IF cable DC Resistance 1 5 Ohm Maximum IF cable Return Loss 20 dB in the 10 300 MHz band 4Motion Installation Procedure Q Reference Guide Installation IF Cable Connection M The right installation tools E Grounding kits for LMR 400 IF cables Figure 4 LMR 400 Grounding Kit M The installation instructions for the grounding kits and the required tools M Sealing materials see Appendix A 4 5 2 IF Cable Installation 1 Measure the exact length of the IF cable to be used taking into account the height at which the ODU is installed and the distance to the base band unit whether indoor AU card or NAU SAU DAU In case of a macro indoor unit take into account also the distance to the shelter and inside the shelter to the rack 2 Test the cable before connecting it to the ODU and base band units using designated equipment such as a reflectometer and a strength field meter to assure proper cable assembly Verify that the return loss is less than 20 dB 3 Connect the IF cable to the ODU port Do not over tighten so as not to damage the connector Check that the connector is firmly closed 4Motion Installation Procedure Reference G
41. uide Installation IF Cable Connection r 9 IF e A Y n R T by N Mai di up N r A ai x ili UE Figure 5 Connecting the IF Cable 4 Use the grounding kit to ground the cable at the top near the ODU If the cable is longer than 60m 200 ft ground the cable also at mid point and at another point before curving of the IF cable towards the base band unit shelter see Figure 0 for an illustration of the grounding points The following are instructions for grounding the cable 1 Use the strip tool to strip away about 40 mm of the outer plastic 4Motion Installation Procedure Reference Guide Installation IF Cable Connection 2 Clamp the grounding kit on the stripped section of cable Ensure that the metal sections are sealed properly 3 Tighten the screws on the grounding kit and connect the grounding wire to a good earth connection 4 Connect the IF cable to the lighting surge arrestor as instructed in the documentation provided by the manufacturer with the lighting arrestor If no instructions are provided see Appendix B 5 Fix the IF cable onto the pole tower mast using Velcro wide adjustable straps Use additional straps to route the cable such that water can accumulate on the cable bends away from the unit When routing the cable do not exceed the minimum bending radius in the cable specifications 6 Fora Macro Indoor installation ground the cable a
42. vent water from accumulating on the sealing interfaces The surface of 4Motion Installation Procedure O Reference Guide Installation BTS the bracket must be clean metal with no contamination in order to allow solid electrical contact to the Polyphaser o hl Figure 13 Polyphaser Correct and Wrong Installations 2 Cut the IDU ODU cables to length install RF connectors and attach to the Polyphaser 3 Pay special attention to ensure that the ODU cable is supported within 0 6m 2 ft of the Polyphasers The cable must not be run in a manner that unduly stresses the mechanical interface of the Polyphaser to the ODU connector even though the bracket in itself provides rigidity and strain relief 4 Apply a layer of RTV around the RF connector to fill the groove by using nozzle This operation will prevent water penetration between the connector and the case Wait 2 4 hours for the silicone to cure 4Motion Installation Procedure Reference Guide Installation BTS Figure 14 Applying Silicone to the Groove of the RF Connector 5 Apply the mastic tape extending at least 50 mm 2 onto the cable sheath and also cover the connectors bolt body interface 6 Wrap a vinyl tape to provide UV and abrasion protection for the mastic tape The vinyl tape must extend 50mm 2 beyond the end of the mastic tape along the sheath of the cable Do not stretch the final few turns to avoid wind back Firmly smooth
43. void equipment warranty and any repair thereafter shall be charged for It could also void the user s authority to operate the equipment Reference Guide Important Notice A ET J Mh di f F DA AN J BE N ALLAR SL WA w E k L s I I NI N Z J av Z ail IN S TA EA E IF Br mu F A an p x 4Motion Installation Procedure GPS on page 2 Antenna on page 3 RF Cable Connection on page 4 ODU on page 8 IF Cable Connection on page 9 BTS on page 15 List of Appendixes E Sealing and Weather proofing on page 18 Lightning Arrestor Installation on page 22 Connector Installation on page 26 Transportation Guidelines on page 34 ATP Sweep Testing Procedure on page 36 Reference Guide Introduction 1 Introduction This handbook provides general guideline for the physical installation and inspection of a basic site The handbook describes the requirements from a proper installation It is assumed that professional radio and site surveys have been conducted This is highly recommended in order to avoid radio space electricity and other environmental issues This handbook is intended for professional installers Refe
44. yment instructions detailing the type and positioning of each BTS obtained from the Project Manager BTSs verify that you have the correct BTS types according to the BTS deployment instructions Mounting kits for outdoor BTSs according to installation type Grounding cables with terminations according to connection type Installation tools and materials including means for installing the BTS a harness for lifting the BTS screwdrivers wrenches etc 4Motion Installation Procedure Reference Guide Installation BTS 4 6 2 Installation 1 4Motion Installation Procedure Apply protective grease on all outdoor nuts bolts and lugs for additional protection against corrosion Install the BTS in the locations detailed in the deployment instructions Install each BTS according to the instructions in the 4Motion Installation Manual To prepare a power cable follow the instructions in Section C 2 4 See also the 4Motion Installation Manual Connect the power cable to the power supply a Connect the black wires to the RTN connector s on the power supply b Connect the red wires to the 48V connector s on the power supply Figure 8 Connection to Power Supply To connect the power cable to a circuit breaker follow the block diagram example in Figure 9 Ground each BTS according to the instructions in the 4Motion Installation Manual Reference Guide Installation BTS 6 pin connector 6 wires 16 AWG ca

4Motion Installation Procedure, Ver.3.0

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