Ericsson Wireless Communications KAG7 PCS Band CDMA Base Station User Manual Exhibits

Ericsson Wireless Communications PCS Band CDMA Base Station Exhibits

Contents

Field Guide Part2

Preparing the RBS Site Installing Conduit for the RBS92-F0423-1 Ericsson Proprietary 2-9Installing Conduit for the RBS7KH5%6PDLQXQLWFDQDFFRPPRGDWHXSWRHLJKWVHSDUDWHLQFKPPFRQGXLWVWRFDUU\SRZHUILEHURSWLFFDEOHV7(FDEOHDODUPVFDEOHVDQG*36FDEOH7KHUHPRWHXQLWVFDQDFFRPPRGDWHXSWRWZRFRQGXLWV8VHDUDFHZD\RUJXWWHUER[EHWZHHQFRQGXLWVHVSHFLDOO\LIWKHVLWHPDNHVXVHRIPXOWLSOHUHPRWHXQLWV7KHUDFHZD\PDNHVWKHILQLVKHGLQVWDOODWLRQHDVLHUSURYLGHVDVKHOWHUHGSODFHWRVWRUHWKHFDEOHVEHIRUHWKH\DUHFRQQHFWHGDQGSURYLGHVVSDFHWRVWRUHH[FHVVFDEOH7KHUHPRWHXQLWPRXQWLQJEUDFNHWLVGHVLJQHGWROHW\RXFRQQHFWFRQGXLWGLUHFWO\WRLW2QWKHPDLQXQLWFRQGXLWLVFRQQHFWHGWRWKHPDLQXQLWFKDVVLVVHH§,QVWDOOLQJWKH5%60DLQ8QLW¨RQSDJHCAUTIONUsing the wrong size conduit can cause misalignment of the modules in the mounting brackets.CAUTIONDo not obstruct the flow of air to the rectangular opening on the bottom of the main unit support chassis. This air flow is critical to prevent overheating.
Installing Conduit for the RBS Preparing the RBS Site2-10 Ericsson Proprietary 92-F0423-1Figure 2–8  Main Unit Chassis Conduit ConnectionsFigure 2–9  Remote Unit Mounting Bracket Conduit Connections30.7cm4.5cm 4.5cm 4.5cm 4.5cm 4.5cm 4.5cm 4.6cm12.3cm11.8cmFiberFiber Fiber FiberAlarms & T1/E1 Alarms& T1/E1GPSGroundPower8 x 1.9 cm diameter holesAir flow to this opening must remain unobstructed to prevent overheating.5.5cm 10.5cm7cm30cm7.2cmPower Fiber16cm2 x 1.9 cm radius
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Installing the Backhaul (T1/E1) Cable Preparing the RBS Site2-14 Ericsson Proprietary 92-F0423-1Installing the Backhaul (T1/E1) Cable7KHEDFNKDXO7(SURYLGHVWKHFRQQHFWLRQIURPWKH%6&WKURXJKWKHODQGOLQHWHOHSKRQHVHUYLFHWRWKH5%6,QVWDOOWKLVFDEOHDVIROORZVStepsTo install the backhaul (T1/E1) cable 5XQWKHDSSURSULDWHFDEOHLQFRQGXLWIURPWKHODQGOLQHWHOHSKRQHVHUYLFHGHPDUFDWLRQSRLQWWRWKHPDLQXQLWPRXQWLQJEUDFNHW)RULQIRUPDWLRQRQWKHFDEOHDQGFRQGXLWVHH7DEOH ¥RQSDJH  7HPSRUDULO\WLHWKHFDEOHWRWKHPDLQXQLWPRXQWLQJEUDFNHWInstalling the Fiber Optic Cables(DFKUHPRWHXQLWLVFRQQHFWHGWRWKHPDLQXQLWYLDDILEHURSWLFFDEOHFRQWDLQLQJWZRILEHURSWLFVXEFDEOHV)RULQIRUPDWLRQRQFRQQHFWLQJWKHILEHURSWLFFDEOHVVHH§&RQQHFWLQJWKH)LEHU2SWLF&DEOHV¨RQSDJH,ISUHWHUPLQDWHGOHQJWKFDEOHVDUHXVHGWKHSXOOLQJH\HNLWLVUHTXLUHGWRSXOOWKHILEHURSWLFFDEOHIURPHDFKUHPRWHXQLW,IDUHPRWHXQLWLVPRXQWHGVRWKDWWKHFDEOLQJSDWKLVQRWDFFHVVLEOHXVHDSXOOLQJH\HNLWWRSXOOWKHFDEOHIURPWKHUHPRWHXQLW%HVXUHWRXVHSURSHUFDEOHSXOOLQJWHFKQLTXHVDVVSHFLILHGE\WKHFDEOHPDQXIDFWXUHU,QDGGLWLRQIRUSUHWHUPLQDWHGFDEOHVVHH)LJXUH ¥/DEHOWKHFDEOHVDWWKHPDLQXQLWWRLQGLFDWHWKHUHPRWHXQLWDQG5)PRGXOHWRZKLFKHDFKFDEOHLVRUZLOOEHFRQQHFWHGCAUTIONDo not bend the fiber optic subcables to less than 1 inch (25 mm) in radius. Do not bend the fiber optic outer cables to less than 4 inches (102 mm) in radius. Figure 2–10  Pulling preterminated fiber optic cablesStepsTo install the fiber optic cables /RFDWHWKHILEHURSWLFFRQGXLWHQWUDQFHVRQHDFKRIWKHUHPRWHXQLWPRXQWLQJEUDFNHWV)RUWKHORFDWLRQRIWKHILEHURSWLFFRQGXLWHQWUDQFHVRQWKHPRXQWLQJEUDFNHWVVHH)LJXUH ¥RQSDJH  )RUHDFKRIWKHUHPRWHXQLWPRXQWLQJEUDFNHWVSXOOWKHILEHURSWLFFDEOHWKURXJKWKHFRQGXLWVDQGUDFHZD\LIXVHGWRWKHPDLQXQLWPRXQWLQJEUDFNHW$OORZ¥
Preparing the RBS Site Installing the GPS Cable92-F0423-1 Ericsson Proprietary 2-15LQFKHV¥FPRIWKHRXWHUSURWHFWLYHMDFNHWRIWKHILEHURSWLFFDEOHLQWRWKHPRXQWLQJEUDFNHWVDWHDFKHQG$OORZIHHWPH[FHVVVXEFDEOHDWHDFKHQGIRUODWHUWHUPLQDWLRQ7KHUHLVQRURRPLQWKHPDLQXQLWRULQWKHUHPRWHXQLWVIRUH[FHVVFDEOH 7HPSRUDULO\WLHWKHRXWHUSURWHFWLYHMDFNHWRIWKHILEHURSWLFFDEOHWRWKHUHPRWHXQLWPRXQWLQJEUDFNHW 7HPSRUDULO\WLHWKHRXWHUSURWHFWLYHMDFNHWRIWKHILEHURSWLFFDEOHWRWKHPDLQXQLWPRXQWLQJEUDFNHWFRQGXLWWHPSODWH )RUDWRZHURUPRQRSROHVLWHSURYLGHDGGLWLRQDOVWUDLQUHOLHIZKHUHWKHFDEOHVHQWHUDWWKHWRSRIWKHSROH $WWKHPDLQXQLWPRXQWLQJEUDFNHWPDUNHDFKILEHURSWLFFDEOHZLWKWKH5%6UHPRWHXQLWPRXQWLQJEUDFNHWDQG5)PRGXOHLWEHORQJVWRCAUTIONThe fiber optic cables can be damaged if strain relief is not provided where the cables enter at the top of a pole or tower. Installing the GPS Cable)RULQIRUPDWLRQRQSRVLWLRQLQJWKH*36UHFHLYHUEUDFNHWVHH§3RVLWLRQLQJWKH*36%UDFNHW¨RQSDJH)RULQIRUPDWLRQRQLQVWDOOLQJWKH*36FRQGXLWVHH§,QVWDOOLQJ&RQGXLWIRUWKH5%6¨RQSDJHTo install the GPS cable 3XOOWKHXQWHUPLQDWHGHQGRIWKH*36LQWHUFRQQHFWFDEOHIURPWKH*36PRXQWLQJEUDFNHWWKURXJKWKHFRQGXLWWRWKHPDLQXQLWPRXQWLQJEUDFNHWNote,IWKHSURYLGHG*36FDEOHLVQRWORQJHQRXJK\RXFDQUHSODFHRUH[WHQGLWZLWK$:*VROLGFRQGXFWRUZLWKGUDLQZLUHFDWHJRU\W\SHWZLVWHGSDLUFDEOH 0DNHVXUHWRSURYLGHHQRXJKVODFNLQWKHFDEOHWRHDVHWKHFRQQHFWLRQGLVFRQQHFWLRQIURPWKH*36 7LHWKH*36LQWHUFRQQHFWFDEOHWRWKHPDLQXQLWPRXQWLQJEUDFNHWConnecting the Protective Earth Ground 5XQJURXQGLQJZLUHIURPWKH(DUWKJURXQGWRERWKWKHPDLQDQGUHPRWHXQLWV8VHRU$:*PPRUPPGLDPHWHUZLUH 7HPSRUDULO\WLHWKHJURXQGLQJZLUHWRWKHPDLQDQGUHPRWHXQLWPRXQWLQJEUDFNHWV 7HVWHDFKRIWKHJURXQGZLUHVIRULPSHGDQFH6HH7DEOH ¥RQSDJH IRUVSHFLILFDWLRQV
Connecting the Protective Earth Ground Preparing the RBS Site2-16 Ericsson Proprietary 92-F0423-1
92-F0423-1 Ericsson Proprietary 3-13Installing the RBS Remote Units7KLVFKDSWHUSURYLGHVSURFHGXUHVIRULQVWDOOLQJWKH5%6UHPRWHXQLWVLQFOXGLQJWKHFRUHPRGXOHVZLWKWKHDWWDFKHG/1$ILOWHUV5)PRGXOHVVXQVKLHOGDQGFDEOLQJProcedure  Preview: How to install the RBS remote unitsStep Action Described on 0RXQWWKHFRUHPRGXOHZLWKWKHDWWDFKHG/1$ILOWHUVLQWKHUHPRWHXQLWPRXQWLQJEUDFNHWSDJH  $WWDFKWKH5)PRGXOHVWRWKHUHPRWHXQLWFRUHPRGXOH SDJH  &RQQHFWWKH/1$FDEOHVIURPWKH/1$ILOWHUVWRWKH5)PRGXOHVSDJH  &RQQHFWWKHJURXQGFDEOHWRWKHUHPRWHXQLWFRUHPRGXOH SDJH  &RQQHFWWKHSRZHUWRWKHUHPRWHXQLWFRUHPRGXOH SDJH  &RQQHFWWKH5)MXPSHUVWRWKH/1$ILOWHUV SDJH  ,QVWDOODQGVHFXUHWKHVXQVKLHOG SDJH 
Mounting the Remote Unit Core Modules Installing the RBS Remote Units3-2 Ericsson Proprietary 92-F0423-1Mounting the Remote Unit Core Modules7KHUHPRWHXQLWFRUHPRGXOHVXSSOLHVSRZHUWRDQGDFRQQHFWLRQSRLQWIRUWKH5)PRGXOHV7KHFRUHPRGXOHDOVRSURYLGHVFRQQHFWLRQVIRUWKHILEHURSWLFFDEOHV)LJXUH ¥VKRZVKRZWKHFRUHPRGXOHLQVWDOOVLQWKHPRXQWLQJEUDFNHWFigure 3–1  Mounting the Remote Core Module StepsTo mount the core modules :LWKWKH5)MXPSHUFRQQHFWRUVIDFLQJGRZQOLIWWKHFRUHPRGXOHLQWRSODFHLQIURQWRIWKHUHPRWHXQLWPRXQWLQJEUDFNHW /LQHXSWKHJXLGHVRQWKHFRUHPRGXOHZLWKWKHJXLGHVRQWKHUHPRWHXQLWPRXQWLQJEUDFNHWCAUTIONTo prevent damage to cables, ensure that the AC power and fiber optic cables are out of the way. 6OLGHWKHFRUHPRGXOHGRZQXQWLOLWLVILUPO\VHDWHGLQWRWKHPRXQWLQJEUDFNHW 8VLQJWKHVXSSOLHGEROWVDWWDFKWKHFRUHPRGXOHWRWKHPRXQWLQJEUDFNHW8VHDWRUTXHZUHQFKVHWWRWKHUHFRPPHQGHGLQOEV1FPCAUTIONNever use power tools to tighten the retaining bolts.LRMounting bracketRemote core moduleLeft LNA filterRight LNA filterRF jumper connectionsFiber and power access cover (cannot be installed until the core module is installed)
Installing the RBS Remote Units Installing the RF Modules92-F0423-1 Ericsson Proprietary 3-3Installing the RF Modules,IWKH5)PRGXOHVDUHQRWLQVWDOOHG\RXZLOOQHHGWRLQVWDOOWKHP)LJXUH ¥VKRZVWKHILUVW5)PRGXOHEHLQJLQVWDOOHG7KHVHFRQG5)PRGXOHLVLQVWDOOHGLQWKHVDPHPDQQHUDVWKHILUVW)RUHDVHRIFDEOLQJDQGFRQVLVWHQF\LQVWDOOWKHULJKW5)PRGXOHILUVWCAUTIONAll connections must remain dry during installation. CAUTIONTo avoid overheating, do not attempt to straighten the fin portion of the RF module.Note,I\RXZDQWWRLQVWDOOWKH5)0RGXOHVEHIRUHPRXQWLQJWKHFRUHPRGXOHEHFDXVHRIDQLQFRQYHQLHQWILQDOORFDWLRQIRUWKHUHPRWHIRULQVWDQFHWKHZHLJKWRIWKHDVVHPEO\ZLOOH[FHHGWKHPD[LPXPIRUDVLQJOHSHUVRQOLIW<RXFDQXVHPRUHWKDQRQHSHUVRQWROLIWWKHUHPRWHRUXVHVOLQJVWKURXJKWKHKDQGOHVRQWKH5)PRGXOHVDQGOLIWZLWKDFUDQHRURWKHUOLIWLQJGHYLFHFigure 3–2  Installing the RF ModulesLRRetaining BoltsRight RF Module(Always install the right RF module first.)Mounting PostsRight LNA FilterLeft LNA FilterGrounding LugMounting BracketCore ModuleESD Connector (behind panel)
Installing the RF Modules Installing the RBS Remote Units3-4 Ericsson Proprietary 92-F0423-1StepsTo install the RF modules 0DNHVXUHWKDWWKH5)PRGXOHDQG/1$ILOWHU0DWHULDO&RQWURO1XPEHU0&1GDVKQXPEHUPDWFK 5HPRYHWKH5)DQGFRUHPRGXOHFRQQHFWRUFDSVDQGWDSHNote6DYHWKHFRUHPRGXOHFRQQHFWRUFDS8VHLWWRFRYHUWKHSRUWZKHQWKH5)PRGXOHLVUHPRYHGCAUTIONYou must wear ESD wrist straps when working near the Core-to-RF module connectors or you could seriously damage the RBS. You can connect the strap to the ESD connector on the core module. For the location of the ESD connector, see Figure 3–2 on page 3-3. )LWWKH5)PRGXOHRQWRWKHPRXQWLQJSRVWVRQWKHFRUHPRGXOHDVVKRZQLQ)LJXUH ¥RQSDJH  3XVKWKH5)PRGXOHVHFXUHO\LQWRSODFH 7LJKWHQWKHUHWDLQLQJEROWVQHYHUXVHSRZHUWRROVWRWLJKWHQWRVHFXUHWKH5)PRGXOHWRWKHFRUHPRGXOH7KHUHWDLQLQJEROWVVKRXOGEHWLJKWHQHGWR  LQOEV1FP &RQQHFWWKH/1$FDEOHVVHH§&RQQHFWLQJWKH/1$&DEOHV¨RQSDJH ,IUHTXLUHGUHSHDWVWHSV¥IRUWKHVHFRQG5)PRGXOHWARNINGPower to the unit must be off while installing or removing the RF units.
Installing the RBS Remote Units Connecting the LNA Cables92-F0423-1 Ericsson Proprietary 3-5Connecting the LNA Cables$IWHU\RXLQVWDOOWKH5)PRGXOHV\RXFDQFRQQHFWWKH5)PRGXOHVWRWKH/1$ILOWHUVXVLQJWKHVKRUW/1$FDEOHV)LJXUH ¥VKRZVWKH5)PRGXOH/1$FDEOHFRQQHFWLRQVIRUDRQHDQGWZR5)PRGXOHLQVWDOODWLRQFigure 3–3  LNA Cable ConnectionsXYZAABECCDDFEFBAABBCCRF ModulesLNA CablesA, B, C, D, E, FLNA Filters
Connecting the LNA Cables Installing the RBS Remote Units3-6 Ericsson Proprietary 92-F0423-1StepsTo connect the LNA cables )RUDWZR5)PRGXOHLQVWDOODWLRQFRQQHFWWKH/1$FDEOHVIURPWKH/1$ILOWHUVWRWKH5)PRGXOHVDVVKRZQLQ)LJXUH ¥RQSDJH  )RUDVLQJOH5)PRGXOHLQVWDOODWLRQFRQQHFWWKH/1$FDEOHVIURPWKH/1$ILOWHUVWRWKH5)PRGXOHDVVKRZQLQ)LJXUH ¥RQSDJH DQGFDSFRQQHFWLRQV'(DQG)CAUTIONTo avoid damaging the LNA cables, do not bend them to less than 1 inch (25.4 mm) in radius.  7LJKWHQWKH/1$FDEOHHQGVFDUHIXOO\8VHDWRUTXHZUHQFKVHWWRWKHUHFRPPHQGHGWRLQFKSRXQGVWR1FPCAUTIONDo not use pliers to tighten the LNA cable ends; pliers can damage the SMA connector body.ATTENTIONOver- or under-tightening the LNA cable connections can cause off-specification performance.
Installing the RBS Remote Units Connecting the Ground Cable to the Core Module92-F0423-1 Ericsson Proprietary 3-7Connecting the Ground Cable to the Core Module7KH5%6H[WHUQDOSURWHFWLYH(DUWKJURXQGPXVWEHWHVWHGDIWHULQVWDOODWLRQ7KHLPSHGDQFHWR(DUWKJURXQGPXVWEHOHVVWKDQΩVHH§5%66SHFLILFDWLRQV¨RQSDJH:HUHFRPPHQGWHVWLQJJURXQGLQWHJULW\WZLFHD\HDUFigure 3–4  Connecting the Ground Cable and RF JumpersStepsTo connect the ground cable to the core modules&RQQHFWWKHJURXQGMXPSHUWRWKHFRUHPRGXOHJURXQGVWXGVKRZQLQ)LJXUH ¥¥LQOEV¥1FPPD[LPXPWRUTXHUHFRPPHQGHGL↓LLRTxRxTransmit LNA Filter for a one-carrier remoteTx/Rx PortsESD Strap Connection (on the inside of the casting, not visible in this view)Core Module Ground StudLine 1 (Brown)Line 2 (Blue)Ground (Green/Yellow)Fiber ConduitPower ConduitFiber and Power Access CoverElectrical Junction Box
Connecting Power to the Remote Units Installing the RBS Remote Units3-8 Ericsson Proprietary 92-F0423-1Connecting Power to the Remote Units7KHUHPRWHXQLWFRUHPRGXOHFRPHVZLWK§SLJWDLOV¨FRQQHFWHGWRWKHSRZHUFRQQHFWRUV7KHSLJWDLOVPXVWEHSXOOHGWKURXJKWKHSRZHUFRQGXLWWRWKHHOHFWULFDOMXQFWLRQER[ZKHUHWKH\ZLOOEHFRQQHFWHGWRWKHSRZHUFDEOHIURPWKH836RUHOHFWULFDOEUHDNHU)RUWKHFRUUHFWSRZHUGHVLJQDWLRQVVHH)LJXUH ¥RQSDJH WARNINGTo avoid electrical shock, make sure the power is OFF before connecting the power cables.StepsTo connect the power cable to the remote units ,IWKHILEHUDQGSRZHUDFFHVVFRYHUKDVSUHYLRXVO\EHHQLQVWDOOHGUHPRYHLWE\WXUQLQJWKHWZRVFUHZV 3XOOWKHSRZHUFDEOHVªSLJWDLOVIURPWKHFRUHPRGXOHWKURXJKWKHSRZHUFRQGXLWWRWKHHOHFWULFDOMXQFWLRQER[ 6WUDLQUHOLHYHWKHSRZHUFDEOHIURPWKH836RUEUHDNHUZLWKLQWKHMXQFWLRQER[ &DUHIXOO\UHPRYHWKHZHDWKHUSURRILQJIURPWKHSRZHUFDEOHV 8VLQJWKHVHWVFUHZZLUHFRQQHFWRUVIURPWKH&RPSDFW5%6+DUGZDUH,QVWDOODWLRQ.LWFRQQHFWWKHSLJWDLOVWRWKHSRZHUFDEOH &ORVHWKHHOHFWULFDOMXQFWLRQER[DQGHQVXUHWKDWDOOZLUHVDUHDGHTXDWHO\SURWHFWHGIURPWKHZHDWKHU ,QVWDOOWKH)LEHUDQG3RZHU$FFHVV&RYHUConnecting the RF Jumpers 7KH5)MXPSHUVIURPWKHDQWHQQDVFRQQHFWWRWKH/1$ILOWHUV5)MXPSHUVORQJHUWKDQIHHWPUHTXLUHDQLQVWDOOHGH[WHUQDOJURXQGNLWFDEOHVORQJHUWKDQIHHWPUHTXLUHWKDWDQLQVWDOOHGLQOLQHVXUJHVXSSUHVVRUStepsTo connect the RF jumpers &RQQHFWWKH5)MXPSHUIURPWKH7[5[DQWHQQDWRWKH/1$ILOWHUVVHH)LJXUH ¥RQSDJH  7LJKWHQDOORIWKH5)MXPSHUFRQQHFWLRQVWRWKHUHFRPPHQGHG¥LQOEV¥1FP :HDWKHUSURRIWKH5)MXPSHUFRQQHFWLRQVNote2YHURUXQGHUWLJKWHQLQJWKH5)FRQQHFWRUVFDQFDXVHRIIVSHFLILFDWLRQWUDQVPLVVLRQNote7KH5%6DQWHQQDFRQQHFWLRQVDUHIHPDOH',1FRQQHFWRUVDQGUHTXLUH',1PDOH5)MXPSHUV
Installing the RBS Remote Units Installing the Sunshield92-F0423-1 Ericsson Proprietary 3-9Installing the Sunshield<RXLQVWDOOWKHVXQVKLHOGVRQWKHUHPRWHXQLWVRQO\DIWHU\RXWHVWDQGFRQQHFWWKHILEHURSWLFFDEOHVEHWZHHQWKHPDLQDQGUHPRWHXQLWV)RULQIRUPDWLRQRQWHVWLQJDQGFRQQHFWLQJWKHILEHURSWLFFDEOHVVHH§7HVWLQJWKH)LEHU2SWLF&DEOHV¨RQSDJHDQG§&RQQHFWLQJWKH)LEHU2SWLF&DEOHV¨RQSDJH)LJXUH ¥VKRZVWKHVXQVKLHOGLQVWDOODWLRQ$PDJQHWRQHDFKUHPRWHXQLWVXQVKLHOGHQJDJHVDQDODUPVZLWFKLQWKH5%6:KHQWKHVXQVKLHOGVDUHLQVWDOOHGSURSHUO\WKHVHVZLWFKHVDUHFORVHGDQGWKHVXQVKLHOGDODUPDWWKH%60LVFOHDUHG:KHQ\RXKDYHFRPSOHWHGFRPPLVVLRQLQJWKH5%6D%60RSHUDWRUFDQFRQILUPWKDWWKHDODUPLVFOHDUHGDIWHUWKHVXQVKLHOGVDUHLQVWDOOHG$QRWKHUDODUPZLOOEHJHQHUDWHGLIVRPHRQHWDPSHUVZLWKDQ\RIWKHVXQVKLHOGVNote%HIRUH\RXFDQWHVWWKHVXQVKLHOGDODUPLWPXVWEHFRQILJXUHGDWWKH%60Figure 3–5  Installing the SunshieldMounting BracketBird BarrierSunshield
Installing the Sunshield Installing the RBS Remote Units3-10 Ericsson Proprietary 92-F0423-1StepsTo install the sunshields ,IWKHUHPRWHXQLWLVLQVWDOOHGRXWGRRUVDWWDFKWKHELUGEDUULHUWRWKHWRSRIWKHVXQVKLHOGD $OLJQWKHWKUHHVFUHZKROHVLQWKHELUGEDUULHUZLWKWKHVFUHZKROHVLQWKHWRSRIWKHVXQVKLHOGE 'ULYHWKHVHOIWKUHDGLQJVFUHZVIURPWKH&RPSDFW5%6+DUGZDUH,QVWDOODWLRQ.LWWKURXJKWKHELUGEDUULHULQWRWKHKROHVLQWKHVXQVKLHOG'RQRWRYHUWLJKWHQWKHVFUHZV +DQJWKHVXQVKLHOGVRWKDWLWVWRSEDFNWDEVILWLQWRWKHNH\KROHVRQWKHPRXQWLQJEUDFNHW 3LYRWWKHVXQVKLHOGGRZQLQWRWKHJURRYHRQWKHVLGHVRIWKHPRXQWLQJEUDFNHW 7RSUHYHQWWDPSHULQJRUZLQGGDPDJHSODFHDSDGORFNRUEROWZLWKZDVKHUVDQGQXWLQWKHORFNLQJEUDFNHWDWWKHERWWRPDQGORFNWKHXQLWVKXWCAUTIONIf you do not correctly align the keyholes on the mounting bracket with the hooks on the sunshield, the sunshield can crack.CAUTIONTake care not to damage the cooling fin array at the top of the remote unit when installing the sunshield.CAUTIONIf you do not secure the sunshield with a padlock or a bolt with washers and nut, the sunshield may come loose in strong winds and cause damage.CAUTIONAlways use the Ericsson sunshield, with the original factory paint. Painting the sunshield can adversely effect the operating temperature of the RBS. If the unit absolutely must be painted (e.g., for zoning reasons), Ericsson will work with you to find a solution. If you paint the sunshield of the unit without the approval of Ericsson, you will void Ericsson’s warranty on that unit.
92-F0423-1 Ericsson Proprietary 4-14Installing the RBS Main Unit7KLVFKDSWHUSURYLGHVSURFHGXUHVIRUWKHLQVWDOODWLRQRIWKH5%6PDLQXQLWLQFOXGLQJWKHPDLQXQLWFKDVVLVGDXJKWHUFDUGVVXQVKLHOGDQGFDEOLQJ$IWHU\RXFRPSOHWHWKHVWHSVLQWKLVFKDSWHUWKH5%6ZLOOEHUHDG\IRUFRPPLVVLRQLQJProcedure  Preview: How to install the RBS main unitStep Action Described on 0RXQWWKHPDLQXQLWFKDVVLV SDJH  ,QVWDOOWKHGDXJKWHUFDUGV SDJH  &RQQHFWWKH5%6VLWHDODUPV SDJH  &RQQHFWWKHJURXQGLQJFDEOHWRWKHPDLQXQLWFKDVVLV SDJH  &RQQHFWSRZHUWRWKHPDLQXQLW SDJH  &RQQHFWWKHEDFNKDXO7( SDJH  ,QVWDOOWKH*36UHFHLYHU SDJH  &RQQHFWWKH*36FDEOHV SDJH  7HVWWKHILEHURSWLFFDEOHV SDJH  &RQQHFWWKHILEHURSWLFFDEOHVWRWKHPDLQDQGUHPRWHXQLWVSDJH  &RQQHFWWKHPDLQDQGUHPRWHXQLWVWRWKHSRZHU SDJH  $SSO\SRZHUWRWKH5%6 SDJH  9HULI\WKH/('DODUPV SDJH  ,QVWDOOWKHVXQVKLHOG SDJH 
Mounting the Main Unit Chassis Installing the RBS Main Unit4-2 Ericsson Proprietary 92-F0423-1Mounting the Main Unit Chassis7KHPDLQXQLWFKDVVLVSURYLGHVWKHFRQQHFWLRQSRLQWIRUFDEOLQJWRWKHPDLQDQGUHPRWHXQLWV)LJXUH ¥VKRZVWKHPDLQXQLWFKDVVLVDQGPRXQWLQJEUDFNHWFigure 4–1  Mounting the Main Unit ChassisStepsTo mount the main unit chassis 3RVLWLRQWKHPDLQXQLWFKDVVLVLQIURQWRIWKHPRXQWLQJEUDFNHW<RXFDQXVHWKHOLIWLQJH\HKRRNVDWWKHWRSRIWKHFKDVVLVWROLIWLWLQWRSODFHCAUTIONA main unit chassis configured with more than two CDMA modules is heavy and requires more than a single person to lift it. For the configured weights of RBS units, see Table 1–4 on page 1-9. &DUHIXOO\URXWHWKHSRZHU*36EDFNKDXODODUPVDQGILEHURSWLFFDEOHVWKURXJKWKHFRQGXLWRSHQLQJVNote(QVXUHWKDWWKHFRQGXLWORFNQXWVDUHUHPRYHGDQGDYDLODEOH,IWKHPDLQXQLWFKDVVLVLVLQVWDOOHGZLWKRXWUHPRYLQJWKHFRQGXLWORFNQXWV\RXZLOOKDYHWRUHPRYHWKHPDLQXQLWDJDLQWRUHPRYHWKHP 6HWWKHVKRXOGHUVFUHZVRIWKHFKDVVLVLQWRWKHNH\KROHVRQWKHPRXQWLQJEUDFNHWLifting-Eye HooksMain Unit ChassisSunshield Locking RetainerMounting BracketMounting Bracket KeyholesCaptive FastenersAccess Cover to Power Connections
Installing the RBS Main Unit Understanding the Daughter Cards92-F0423-1 Ericsson Proprietary 4-3 7RVHFXUHWKHFKDVVLVWLJKWHQWKHFDSWLYHIDVWHQHUVRQWKHERWWRPRIWKHPDLQPRXQWLQJEUDFNHWWKHUHFRPPHQGHGWRUTXHLVLQOEV1FPCAUTIONIf you do not tighten the bolts at the bottom of the main unit chassis after mounting, the chassis could come loose if subjected to vibration or an earthquake. ,QVWDOODQGWLJKWHQWKHFRQGXLWORFNQXWVCAUTIONUse extreme care when tightening the conduit lock nuts so as not to damage the cables.Understanding the Daughter Cards<RXLQVWDOOGDXJKWHUFDUGVRQWKHPDLQXQLWVLJQDOVXUJHPRGXOHVWRSURYLGHIXQFWLRQDOLW\IRUSULPDU\DQGVHFRQGDU\EDFNKDXO*36DQGDODUPV7DEOH ¥LOOXVWUDWHVWKHGDXJKWHUFDUGVDQGFRQQHFWLRQVTable 4–1  Daughter CardsPrimary and Secondary Backhaul CardsUses either a standard RJ-45 connector or a 5-position, cam-type (Riacon). The Riacon backhaul card is not normally provided in the United States; contact Ericsson if you want to use this card.8 7 6 5 4 3 2 1RX– (Ring1)RX+ (Tip1)N.C.TX– (Ring)TX+ (Tip)Primary (left)RT1R1TRX– (Ring1)TX+ (Tip)TX– (Ring)RX+ (Tip1)Primary (left)N.C.Balanced T1/E1 RJ-45T1/E1 Riacon
Understanding the Daughter Cards Installing the RBS Main Unit4-4 Ericsson Proprietary 92-F0423-1Alarms Card Uses a 10-position, cam-type (Riacon) interface.GPS CardUses a 10-position, cam-type (Riacon) interface. Table 4–1  Daughter Cards (continued)AUX1 INPUT+AUX1 OUTPUT CommonAUX1 OUTPUT Normally ClosedAUX2 OUTPUT Normally Open AUX0 NO (1)AUX3 INPUT-23456781234567811910910AUX1 OUTPUT Normally Open IN OUTAUX1 INPUT-AUX4 INPUT+AUX4 INPUT-AUX5 INPUT+AUX5 INPUT-AUX2 INPUT+AUX2 INPUT-AUX3 INPUT+AUX6 INPUT+AUX6 INPUT-AUX2 OUTPUT CommonAUX2 OUTPUT Normally Closed(No Connection)(No Connection)TX+TX–RX+RX–1PPS+1PPS–PWRGNDOptional Shield GNDOptional Shield GND2345678123456781910910In OutPinout is identical OrangeVioletYellowGray GreenBlueRedBlack Cable  Pin 1Pin 11Pin 9Pin 12Pin 10RX+RX–TX+TX– 1PPS+1PPS–PWRGRD3254 111219Pinout at GPSSignalSignalPinGPS Daughter CardConnect the GPS Rx to the daughter card Tx12345678PinConnect the GPS Tx to the daughter card Rx for in and out
Installing the RBS Main Unit Installing the Daughter Cards92-F0423-1 Ericsson Proprietary 4-5Installing the Daughter Cards <RXLQVWDOOWKHGDXJKWHUFDUGVRQWKHPDLQXQLWVLJQDOVXUJHPRGXOHV)LJXUH ¥VKRZVWKHORFDWLRQRIWKHVLJQDOVXUJHPRGXOHVDQGWKHLQVWDOODWLRQORFDWLRQVIRUWKHGDXJKWHUFDUGV6RPHFRQILJXUDWLRQVZLOOXVHRQO\RQHVLJQDOVXUJHPRGXOHFigure 4–2  Signal Surge ModulesMain Unit ChassisSunshieldI/O Access CoverSignal Surge ModulesCDMA Module APrimary T1/E1 A“Port A Primary T1/E1”Secondary T1/E1 A“Port A Secondary T1/T1”Alarms A“Port A Alarms”Serial Port A“Port A Com1”Ethernet A“Port A Ethernet”GPSSMA “PP2S”Intrusion(Sunshield)AlarmCDMAModule BEthernet B“Port BEthernet”Alarms B“Port B AlarmsSerial Port B“Port B Com1”Primary T1/E1 B“Port B Primary T1/E1”Secondary T1/E1 B“Port B Secondary T1/E1”CDMA Module CSecondary T1/E1 C“Port B Secondary T1/E1”Primary T1/E1 C“Port B Primary T1/E1”Serial Port C“Port B Com1”Alarms C“Port B Alarms”Ethernet C“Port B Ethernet”Intrusion (Sun Shield) AlarmSMA “PP2S”GPSCDMA Module DEthernet D“Port A Ethernet”Serial Port D“Port A Com1”Alarms D“Port A Alarms“Secondary T1/E1 D“Port A Secondary T1/E1”Primary T1/E1 D“Port A Primary T1/E1”Note:Each signal surge moduleprovides connections for up to two CDMA modules.CADBNote: “A” corresponds to CDMA module A, “B” corresponds to CDMA module B, etc.
Connecting the RBS Site Alarms Installing the RBS Main Unit4-6 Ericsson Proprietary 92-F0423-1StepsTo install daughter cards on the main unit signal surge modules  7RUHPRYHWKH,2DFFHVVFRYHUIURPWKHPDLQFKDVVLVWXUQHDFKRIWKHWZRVFUHZVRQHDWHDFKWRSFRUQHURIWKHDFFHVVFRYHUXQWLOWKHFDWFKUHOHDVHV)RUWKHORFDWLRQRIWKHDFFHVVFRYHUVHH)LJXUH ¥8VHWKHKDQGOHVRQWKHDFFHVVFRYHUWROLIWLWDZD\IURPWKHFKDVVLV 5HPRYHWKHGHVLUHGGDXJKWHUFDUGIURPWKHGDXJKWHUFDUGDVVHPEO\8VHVQLSVDQGSOLHUVWRUHPRYHDQ\H[FHVVPDWHULDOIURPWKHFDUG )RUHDFKVLJQDOVXUJHPRGXOHLQVWDOOHDFKRIWKHIROORZLQJFDUGV7(3ULPDU\FDUGV7(6HFRQGDU\FDUGVLI\RXZLOOEHGDLV\FKDLQLQJWKHEDFNKDXO*36FDUGDQG$ODUPVFDUGV &RQQHFWWKHGDXJKWHUFDUGVDWWKHORFDWLRQVVKRZQLQ)LJXUH ¥ 6HDWWKHGDXJKWHUFDUGRQWKHVLJQDOVXUJHPRGXOHDQGWLJKWHQLWVVFUHZVWRWKHUHFRPPHQGHGLQOEV1FPRIWRUTXHCAUTIONTo prevent the daughter cards from falling off the signal surge module, make sure you tighten the screws on each daughter card.Connecting the RBS Site Alarms $IWHU\RXLQVWDOOWKHDODUPVGDXJKWHUFDUGVRQHSHU&'0$PRGXOH\RXFDQFRQQHFWWKHLQSXWDQGRXWSXWGHYLFHVWRWKHP.HHSDUHFRUGRIWKHQRUPDOVWDWHLHQRUPDOO\RSHQRUQRUPDOO\FORVHGIRUHDFKLQSXWVHQVRUDQGRXWSXWUHOD\FRQQHFWHGWRHDFKDODUPVFDUG$SSHQGL[$KDVDFKHFNOLVW\RXFDQXVHWRUHFRUGWKLV7KH%60RSHUDWRUQHHGVWKLVLQIRUPDWLRQWRFRQILJXUHWKHDODUPV(DFKDODUPVFDUGKDVVL[LQSXWVHQVRUVDQGWZRRXWSXWUHOD\VATTENTIONThe BSM operator must configure the relationship of the input sensors to output relays for each CDMA module.$IWHUFRQILJXUDWLRQWKHVWDWHRIWKHLQSXWVHQVRUVLVPRQLWRUHGE\WKH5%6DQG%60RQFHHYHU\VHFRQG&KDQJHVLQVWDWHDUHUHSRUWHGDVIDXOWVNoteEach CDMA module and each RF chain will throw a fault when the associated sunshield is opened. Thus, for a 4x3 RBS system, opening the main sunshield will throw four faults (one for each CDMA module, and opening a remote sunshield will throw a fault through each of two different CDMA modules (one for each RF Chain.)<RXFDQYLHZIDXOWVDQGWKHFXUUHQWVWDWHRIHDFKVHQVRULQSXWDQGRXWSXWUHOD\DWERWKWKH5%6DQGWKH%60)LJXUH ¥RQSDJH VKRZVDQH[DPSOHRIDODUPLQSXWVHQVRUVDQGRXWSXWUHOD\VIRUDVLQJOHDODUPVFDUG7KHILJXUHDOVRVKRZVWKHVSHFLILFDWLRQVIRUWKHFRQQHFWLRQV
Installing the RBS Main Unit Connecting the RBS Site Alarms92-F0423-1 Ericsson Proprietary 4-7,Q)LJXUH ¥WKHDODUPVDUHFRQILJXUHGWRZRUNDVIROORZV,IWKH)$$/LJKWIDLOVLWVLQSXWZKLFKLVQRUPDOO\RSHQFORVHVWKHRXWSXWUHOD\EHFRPHVHQHUJL]HGDQGWKH:DUQLQJ/LJKWJRHVRQ,QDGGLWLRQDIDXOWLVJHQHUDWHGDQGVHQWWRWKH%60,IWKH836IDLOVLWVLQSXWZKLFKLVQRUPDOO\FORVHGRSHQVWKHRXWSXWUHOD\EHFRPHVGHHQHUJL]HGDQGWKH:DUQLQJ6LUHQLVVRXQGHG,QDGGLWLRQDIDXOWLVJHQHUDWHGDQGVHQWWRWKH%60CAUTIONTo prevent ground loops, equipment connected to input sensors must be isolated from its chassis ground (reference).Figure 4–3  Example Alarm Input Sensors and Output Relays Configuration Note)RUWKH5%6DODUPVWRRSHUDWHFRUUHFWO\WKH%60PXVWEHFRQILJXUHGZLWK\RXUUHFRUGHGLQIRUPDWLRQ+5 VDC open circuit voltage5 mA max current100 ohms max series resistance(to sense closure)Note: To prevent ground loops,equipment connected to inputsensors must be isolated fromthe chassis ground (reference).Input OutputEnergize RelayAlert BSMAUX1 INPUT+AUX1 OUTPUT CommonAUX1 OUTPUT Normally ClosedAUX2 OUTPUT Normally OpenAUX3 INPUT-2345678123456781 1910910AUX1 OUTPUT Normally OpenIN J1OUTJ2AUX1 INPUT-AUX4 INPUT+AUX4 INPUT-AUX5 INPUT+AUX5 INPUT-AUX2 INPUT+AUX2 INPUT-AUX3 INPUT+AUX6 INPUT+AUX6 INPUT-AUX2 OUTPUT CommonAUX2 OUTPUT Normally Closed(No Connection)(No Connection)FAA Light(exampleshown open)UPS(exampleshown closed)Warning LightWarning SirenAlarms CardAlarms CardInterface100mA @ 48VDC50mA @ 21 VAC RMS,non-inductive10 ohms max impedance forcontact closure35V breakdown betweencontacts and groundIndicate to the BSM operator eachinput device's normal state —normally open or normally closed.Indicate to the BSM operator eachoutput device's normal state —normally open or normally closed. AUX0 NO (1)2345678123456781 1910910RBS
Connecting the RBS Site Alarms Installing the RBS Main Unit4-8 Ericsson Proprietary 92-F0423-1Figure 4–4  Alarms Wiring DiagramStepsTo connect the site alarms  )RUHDFKDODUPVFDUGRQHSHU&'0$PRGXOHFRQQHFWWKHOHDGVIURPHDFKLQSXWGHYLFHWRDQLQSXWVHQVRURQWKHDODUPVFDUG &RQQHFWWKHOHDGVIURPHDFKRXWSXWGHYLFHWRWKH1RUPDOO\2SHQ1RUPDOO\&ORVHGGHSHQGLQJRQWKHQRUPDOVWDWHRIWKHGHYLFHDQG&RPPRQRXWSXWUHOD\VRQWKH$ODUPVFDUG )RUHDFKLQSXWVHQVRUDQGRXWSXWUHOD\XVHWKH§3UH&RPPLVVLRQLQJ&KHFNOLVW¨RQSDJH$WRUHFRUGWKHIROORZLQJ,QSXW6HQVRU5HFRUGWKHYDOXH,QSXW$8;WR$8;WRLGHQWLI\WKHVHOHFWHGLQSXWVHQVRU6HH)LJXUH ¥2XWSXW5HOD\5HFRUGWKHYDOXH2XWSXW$8;WR$8;WRLGHQWLI\WKHVHOHFWHGRXWSXWUHOD\6HH)LJXUH ¥'HYLFH,GHQWLILHU5HFRUGDQDPHRUGHVFULSWLRQIRUWKHLQSXWVHQVRURURXWSXWUHOD\1RUPDO6WDWHRSHQFORVHG5HFRUGWKHQRQDODUPVWDWHRIWKHLQSXWVHQVRURURXWSXWUHOD\8VDJHHQDEOHGGLVDEOHG6SHFLI\ZKHWKHUWKH,QSXW6HQVRURU2XWSXW5HOD\LVHQDEOHGRUGLVDEOHGBlu/WhtBluBrnBrn/WhtStatus/Self Test TB 1-12Alarm Cable #2Alarm Cable #1UPS Fault – Needs ServiceUPS On Batt.UPS Low Batt.UPS Door OpenUPS Self TestBlu/WhtBluMicrowave T-1Org/WhtOrgGrn/WhtGrnNOVUS 2000UPS Panel786543211112109Wht/RedVioJ2        Alarms        J178659104321 12345678910OutputsInputsInputsGrn/WhtGrnFAA LightingUPS Door OpenInput from UPS DoorSwitchNotesTB 1&2: UPS Fault (input)TB 3&4: UPS Low Battery (input)TB 5&6: UPS on Battery (input)TB 7&8: UPS Door Open (input)TB 9&10: UPS Door Open (switch)TB 11&12: UPS Self Test (output)J2-9&10: uWave T-1 (input)J1-9&10: FAA Light (input)
Installing the RBS Main Unit Connecting the Ground Cable to the Main Unit Chassis92-F0423-1 Ericsson Proprietary 4-9Connecting the Ground Cable to the Main Unit Chassis7KH5%6H[WHUQDOSURWHFWLYH(DUWKJURXQGPXVWEHWHVWHGDIWHULQVWDOODWLRQ7KHLPSHGDQFHWR(DUWKJURXQGPXVWEHOHVVWKDQΩVHH§5%66SHFLILFDWLRQV¨RQSDJH7HVWVVKRXOGEHSHUIRUPHGWZLFHD\HDUWRHQVXUHFRQWLQXHGJURXQGLQWHJULW\Figure 4–5  Connecting the Ground Cable to the Main UnitStepsTo connect the ground cable to the main unit chassis&RQQHFWWKHJURXQGMXPSHUWRWKHPDLQXQLWFKDVVLVJURXQGLQJVWXGVKRZQLQ)LJXUH ¥¥LQFKSRXQGV¥1FPPD[LPXPWRUTXHUHFRPPHQGHG)RUWKHORFDWLRQRIWKHKROHIRUWKHJURXQGLQJZLUHLQWKHERWWRPRIWKHPDLQXQLWFKDVVLVVHH)LJXUH ¥RQSDJH Connecting Power to the Main Unit7KHPDLQXQLWFKDVVLVFRPHVZLWK§SLJWDLOV¨FRQQHFWHGWRWKHSRZHUFRQQHFWRUV)RUWKHORFDWLRQRIWKHSRZHUFRQQHFWLRQVVHH)LJXUH ¥RQSDJH 7KHSLJWDLOVPXVWEHSXOOHGWKURXJKWKHSRZHUFRQGXLWWRWKHHOHFWULFDOMXQFWLRQER[ZKHUHWKH\ZLOOEHFRQQHFWHGWRWKHSRZHUFDEOHIURPWKH836RUEUHDNHUVZLWFKWARNINGTo avoid electrical shock, make sure the power is OFF before connecting the power cables.Main Unit Chassis Grounding Stud
Connecting Power to the Main Unit Installing the RBS Main Unit4-10 Ericsson Proprietary 92-F0423-1StepsTo connect the power cable to the main unit 3XOOWKHPDLQXQLWOLQHEURZQOLQHEOXHDQGJURXQGJUHHQ\HOORZSRZHUFDEOHVªSLJWDLOVIURPWKHPDLQXQLWFKDVVLVWKURXJKWKHSRZHUFRQGXLWWRWKHHOHFWULFDOMXQFWLRQER[ 6WUDLQUHOLHYHWKHSRZHUFDEOHIURPWKH836RUHOHFWULFDOEUHDNHUZLWKLQWKHMXQFWLRQER[DQGFDUHIXOO\UHPRYHWKHZHDWKHUSURRILQJIURPWKHSRZHUFDEOH 8VLQJWKHVHWVFUHZZLUHFRQQHFWRUVIURPWKH&RPSDFW5%6+DUGZDUH,QVWDOODWLRQ.LWFRQQHFWWKHSLJWDLOVWRWKH836SRZHUFDEOHVFigure 4–6  Main Unit Power ConnectionsMain Unit ChassisSunshieldAccess to Power CablesPower ModuleCDMA Module DC Power ConnectionsLine 1Line 2Ground
Installing the RBS Main Unit Connecting the Backhaul (T1/E1)92-F0423-1 Ericsson Proprietary 4-11Connecting the Backhaul (T1/E1)7KHEDFNKDXO7(SURYLGHVWKHFRQQHFWLRQIURPWKH%6&WKURXJKWKHVZLWFKHGWHOHSKRQHQHWZRUNWRWKH5%67RSURYLGHJUHDWHUHFRQRP\WKH5%6FDQEHFRQILJXUHGWRXVHDIUDFWLRQDO7(DOORZLQJHDFKEDFNKDXOWRVXSSRUWWZRRIWKHIRXUSRVVLEOH&'0$PRGXOHVStepsTo connect the primary backhaul cables 7HUPLQDWHWKH7(FDEOHVUXQIURPWKHODQGOLQHWHOHSKRQHVHUYLFHGHPDUFDWLRQSRLQWWRWKHPDLQXQLWPRXQWLQJEUDFNHW)RUWKHSLQRXWVIRU5LDFRQDQG5-FRQQHFWRUVRQWKHEDFNKDXOGDXJKWHUFDUGVVHH7DEOH ¥RQSDJH  7RSUHYHQWWKH7(FDEOHVIURPIDOOLQJEDFNGRZQWKHFRQGXLWDWWDFKDFDEOHWLHWRWKH7(FDEOHVDWDSRLQWMXVWDERYHZKHUHWKH\HQWHUWKHPDLQXQLWFKDVVLV7KH§WDLO¨RIWKHFDEOHWLHZLOONHHSWKHFDEOHIURPIDOOLQJ 7RFRQQHFWHDFK7(FDEOHWRWKHDSSURSULDWHSULPDU\7(FRQQHFWRURQWKHVLJQDOVXUJHPRGXOHVHH)LJXUH ¥Note7KHVLJQDOVXUJHVHFWLRQPDUNHG§A¨LQ)LJXUH ¥RQSDJH FRUUHVSRQGVWR&'0$PRGXOH$WKDWPDUNHG§B¨FRUUHVSRQGVWR&'0$PRGXOH%HWFFigure 4–7  Signal Surge Module with Backhaul Daisy ChainingStepsTo daisy chain a backhaul8VLQJDQ5-WHUPLQDWHG&DWHJRU\WZLVWHGSDLUFDEOHFRQQHFWWKHVHFRQGDU\EDFNKDXORQHRIWKHRQHV\RXFRQQHFWHGLQWKHSUHYLRXVVWHSWRWKHSULPDU\EDFNKDXORIWKHVHFRQG&'0$PRGXOH)RUWKHORFDWLRQRIWKH7(FRQQHFWRUVRQWKHVLJQDOVXUJHPRGXOHVVHH)LJXUH ¥)RUWKHORFDWLRQRIWKHVLJQDOVXUJHPRGXOHVVHH)LJXUH ¥RQSDJH Primary backhaul daughter cardfor CDMA module A“T1/E1 Balanced”T1/E1 backhaul from the telco boxSecondary backhaul daughtercard for CDMA module A“T1/E1 Balanced”Backhaul daisy chain cablePrimary backhaul daughter cardfor CDMA module B“T1/E1 Balanced”Secondary backhaul daughtercard for CDMA module B“T1/E1 Balanced” (not used)
Working with the GPS Installing the RBS Main Unit4-12 Ericsson Proprietary 92-F0423-1Working with the GPS)RULQIRUPDWLRQDERXWWKH*36VHH§*365HFHLYHU¨RQSDJH)RULQIRUPDWLRQDERXWSRVLWLRQLQJWKH*36UHFHLYHUEUDFNHWVHH§3RVLWLRQLQJWKH*36%UDFNHW¨RQSDJHInstalling the GPS Receiver,QVWDOOWKH*36UHFHLYHULQWKH*36UHFHLYHUEUDFNHWDVGLVFXVVHGLQ§,QVWDOOLQJ&RQGXLWIRUWKH5%6¨RQSDJHStepsTo install the GPS receiver &RQQHFWWKHPDWHGSLQFLUFXODUFRQQHFWRURQWKH*36UHFHLYHUWRWKHSLQFRQQHFWRURQWKH*36LQWHUFRQQHFWFDEOHDQGZHDWKHUSURRIWKHFRQQHFWLRQ 0RXQWWKH*36UHFHLYHULQWKH*36UHFHLYHUEUDFNHW 7LJKWHQWKHKH[VFUHZRQWKHUHFHLYHUWRWKH*36EUDFNHWGRQRWRYHUWLJKWHQConnecting the GPS7KH*36UHFHLYHUDQGFDEOHVVKRXOGDOUHDG\EHLQVWDOOHGDVGHVFULEHGDERYH)RUWKHORFDWLRQVRIWKH*36FRQQHFWRUVVHH§,QVWDOOLQJWKH'DXJKWHU&DUGV¨RQSDJH)LJXUH ¥VKRZVWKHZLULQJFRQQHFWLRQVWRWKH*36FRQQHFWRUFigure 4–8  GPS Wiring DiagramStepsTo connect the GPS cables 7HUPLQDWHWKH*36FDEOHIURPWKH*36UHFHLYHU 7RSUHYHQWWKH*36FDEOHIURPIDOOLQJEDFNLQWRWKHMXQFWLRQER[DWWDFKDFDEOHWLHWRLWMXVWDERYHWKHFRQGXLWRSHQLQJLQWKHPDLQXQLW7KH§WDLO¨RIWKHFDEOHWLHZLOOSUHYHQWWKHFDEOHIURPVOLSSLQJEDFNLQWRWKHMXQFWLRQER[ &RQQHFWWKH*36FDEOHVWRWKH*36GDXJKWHUFDUGRQWKHVLJQDOVXUJHPRGXOHDVVKRZQLQ)LJXUH ¥)RUWKHORFDWLRQRIWKH*36GDXJKWHUFDUGVHH)LJXUH ¥ATTENTIONIf the connections to pins 5 & 6 on the GPS daughter card (1PPS+ and 1PPS-) are switched, no fault will be generated, but no calls will be processed.From theGPSReceiverConnectionOptional Shield GroundBLK3 (RX+)2 (RX-)5 (TX+)4 (TX-)11 (1pps+)12 (1pps-)1 (PWR)9 (GND)RedBluGrnGryYelVioOrgGPS7865910432112345678910TX+TX-RX+RX-1pps+1pps-PwrGndOptional Shield Ground
Installing the RBS Main Unit Working with the GPS92-F0423-1 Ericsson Proprietary 4-13Daisy Chaining the GPS$VLQJOH*36UHFHLYHUFDQEHGDLV\FKDLQHGWRVXSSRUWXSWRIRXU&'0$PRGXOHVLQDVLQJOH5%6RUXSWRWZRVHSDUDWH5%6VHDFKZLWKDVLQJOH&'0$PRGXOHFigure 4–9  GPS Daisy Chaining DiagramStepsTo daisy chain the GPS 7RGDLV\FKDLQWKH*36EHWZHHQWZRPDLQXQLWVLQVWDOOFRQGXLWEHWZHHQWKHWZRXQLWVDQGLQVWDOO*36FDEOH7RGDLV\FKDLQEHWZHHQWZRVLJQDOVXUJHPRGXOHVJRGLUHFWO\WRVWHS )ROORZWKHSURFHGXUH§7RFRQQHFWWKH*36FDEOHV¨RQSDJH &RQQHFWWKH*36FDEOHEHWZHHQWKHWZR*36GDXJKWHUFDUGVDVVKRZQLQ)LJXUH ¥)RUWKHORFDWLRQRIWKH*36GDXJKWHUFDUGVVHH)LJXUH ¥RQSDJH  ,I\RXDUHGDLV\FKDLQLQJEHWZHHQWZRPDLQXQLWVHQVXUHWKDW\RXKDYHD*36ORRSEDFNFRQQHFWRURQWKHEDFNRIWKHXSVWUHDPPDLQXQLWªVVLJQDOVXUJHPRGXOHFRYHULQJWKHORZHUVLJQDOLQSXWFRQQHFWLRQVHH)LJXUH ¥RQSDJH ,I\RXDUHGDLV\FKDLQLQJWKUHH&'0$PRGXOHVLQWKHVDPHPDLQXQLWHQVXUHWKDW\RXKDYHD*36ORRSEDFNFRQQHFWRURQWKHEDFNRIWKHPDLQXQLWªVVHFRQGVLJQDOVXUJHPRGXOHFRYHULQJWKHXSSHUVLJQDOLQSXWFRQQHFWLRQVHH)LJXUH ¥RQSDJH CAUTIONIf the connections to the 1PPS+ and 1PPS– pins on the GPS daughter cards are switched in a daisy-chained configuration, some or all CDMA modules will not process calls. For more information, see “Troubleshooting a Daisy-Chained GPS Signal” on page 7-19.FromGPSReceiverOptional Shield GNDOptional Shield GNDBlk3 (RX+)2 (RX-)5 (TX+)4 (TX-)11 (1pps+)12 (1pps-)1 (PWR)9 (GND)RedBluGrnGryYelVioOrg              GPS          7865910432165432165432165432178910TX+TX-RX+RX-1pps+1pps-TX+TX-RX+RX-1pps+1pps-PWRGND              GPS          6543216543217891078910TX+TX-RX+RX-1pps+1pps-TX+TX-RX+RX-1pps+1pps-PWRGND78910
Testing the Fiber Optic Cables Installing the RBS Main Unit4-14 Ericsson Proprietary 92-F0423-1Testing the Fiber Optic Cables%HIRUH\RXFRQQHFWWKHWHUPLQDWHGILEHURSWLFVXEFDEOHVWRWKHPDLQDQGUHPRWHXQLWV\RXPXVWWHVWWKHPWRYHULI\WKHLUDWWHQXDWLRQ7KHILEHURSWLFFDEOHVDUHWHVWHGZLWKDOLJKWVRXUFHDQGDSRZHUPHWHUERWKRIZKLFKPXVWKDYH67FRQQHFWRUV)RUWKHPDWHULDOVQHHGHGIRUWHVWLQJVHH7DEOH ¥RQSDJH Note%HIRUHFRQQHFWLQJDQ\FDEOHWRWKHWHVWHTXLSPHQWFOHDQWKHIHUUXOHVXVLQJFRQQHFWRUFOHDQHU5HIHUWRWKHOLJKWVRXUFHDQGSRZHUPHWHUPDQXDOVIRUGHWDLOVStepsTo test the fiber optic subcables ,IWKHILEHURSWLFVXEFDEOHVDUHWHUPLQDWHGUHPRYHWKHZHDWKHUSURRILQJDQGGXVWFDSV2WKHUZLVHDWKHILEHUWHUPLQDWLRQNLWIRU67FRQQHFWRUVWRWHUPLQDWHWKHVXEFDEOHVQRZ &OHDQWKHILEHURSWLFFDEOHHQGVWKHJODVVSRUWLRQXVLQJFRQQHFWRUFOHDQHU :DUPXSWKHWHVWHTXLSPHQW &RQQHFWWKHUHIHUHQFHFDEOHWRWKHOLJKWVRXUFHDQGWKHSRZHUPHWHU )RUWKHOLJKWVRXUFHDQGSRZHUPHWHUVHWWLQJFKRRVHQP &DOLEUDWHWKHSRZHUPHWHUXVLQJWKH]HURVHWEXWWRQ 'LVFRQQHFWWKHUHIHUHQFHFDEOHIURPWKHSRZHUPHWHU &RQQHFWRQHHQGRIWKHFDEOHWREHPHDVXUHGWRWKHOLJKWVRXUFHXVLQJWKH67WR67DGDSWHUWKHDGDSWHUQRUPDOO\FRPHVZLWKWKHWHVWNLW &RQQHFWWKHRWKHUHQGRIWKHFDEOHWREHPHDVXUHGWRWKHSRZHUPHWHU7KHPHDVXUHGDWWHQXDWLRQLVWKHVXPRIWKHFDEOHUXQLQVHUWLRQORVVDQGWKHFRQQHFWLRQLQVHUWLRQORVVWKDWLVFDEOHDWWHQXDWLRQ G%G%SHUIHHWRIFDEOHConnecting the Fiber Optic Cables(DFK5)XQLWLQHDFKUHPRWHXQLWZLOOEHFRQQHFWHGWRWKHFRUUHVSRQGLQJ&'0$PRGXOHYLDILEHURSWLFFDEOHV(DFKILEHURSWLFFDEOHFRQWDLQVWZRVXEFDEOHV7KHILEHURSWLFFDEOHVPXVWEHFRQQHFWHGWRERWKWKHPDLQDQGUHPRWHXQLWVLPPHGLDWHO\DIWHUWHVWLQJ)RULQIRUPDWLRQRQLQVWDOOLQJWKHILEHURSWLFFDEOHVVHH§,QVWDOOLQJWKH)LEHU2SWLF&DEOHV¨RQSDJH)RULQIRUPDWLRQRQWHVWLQJWKHILEHURSWLFFDEOHVVHH§7HVWLQJWKH)LEHU2SWLF&DEOHV¨RQSDJH
Installing the RBS Main Unit Connecting the Fiber Optic Cables92-F0423-1 Ericsson Proprietary 4-15Figure 4–10  Main Unit Fiber Optic Cable Connections ATTENTIONThe fiber optic cable connections are inverted from the connections to the signal surge module. That is, CDMA Module A connects to the lower section of the right fiber interconnect module, CDMA Module B connects to the upper section of the right fiber interconnect module, and so on.Note<RXPXVWWHVWWKHILEHURSWLFFDEOHVEHIRUHFRQQHFWLQJWKHPWRWKHPDLQDQGUHPRWHXQLWVCDMA Module D GammaBetaAlphaCDMA Module C GammaBetaAlphaCDMA Module BGammaBetaAlphaCDMA Module AGammaBetaAlphaMain Unit ChassisI/O Access CoverFiber interconnect modules
Connecting the Fiber Optic Cables Installing the RBS Main Unit4-16 Ericsson Proprietary 92-F0423-1CAUTIONConnect the Tx on the main unit to the Rx on a remote core module. Connect the Rx on the main unit to the Tx on that remote core module. For the location of the Tx and Rx connectors on the main unit, see Figure 4–10 on page 4-15, for the location of the Tx and Rx connectors on the remote core module, see Figure 4–11 on page 4-16.Figure 4–11  Remote Unit Fiber Optic Cable Connections StepsTo connect the fiber optic cables 5HPRYHWKH)LEHUDQG3RZHU$FFHVV&RYHUE\WXUQLQJWKHWZRVFUHZV 8VLQJDFDEOHWLHSHUPDQHQWO\VWUDLQUHOLHYHWKHouter jacketRIWKHILEHURSWLFFDEOHWRWKHSRVWLQWKHFHQWHURIWKHERWWRPFRPSDUWPHQWRIWKHUHPRWHXQLW7RSUHYHQWWKHILEHURSWLFFDEOHIURPIDOOLQJEDFNLQWRWKHMXQFWLRQER[DWWKHPDLQXQLWDWWDFKDFDEOHWLHWRLWMXVWDERYHWKHFRQGXLWRSHQLQJLQWKHPDLQXQLW,WLVQRWQHFHVVDU\WRWLHWKHFDEOHWRDQ\WKLQJWKH§WDLO¨RIWKHFDEOHWLHZLOOSUHYHQWWKHFDEOHIURPVOLSSLQJEDFNLQWRWKHMXQFWLRQER[NoteIt is important that you strain relieve the fiber optic cable only from its outer jacket (not from the individual sub-cables) as it is fragile and may be damaged by the attachment of a cable tie to a sub-cable. 5HPRYHRQO\WKH67FRQQHFWRUFDSVRQWKHPDLQDQGUHPRWHXQLWVWKDW\RXZLOOEHXVLQJL↓LLRTxRxTx Fiber ConnectionsRx Fiber ConnectionsFiber and Power AccessCoverTo the Left RF ModuleTo the Right RF Module
Installing the RBS Main Unit Connecting the Main and Remote Units to the Power92-F0423-1 Ericsson Proprietary 4-17 &RQQHFWHDFK67FRQQHFWRURQWKHILEHURSWLFVXEFDEOHWRLWVFRUUHVSRQGLQJUHPRWHFRUHDQGPDLQXQLW67FRQQHFWRUV,IRQO\RQH5)PRGXOHLVLQVWDOOHGLWVKRXOGEHLQVWDOOHGRQWKHULJKWDV\RXIDFHWKHXQLWATTENTIONDo not bend the subcables to less than 1 inch (25.4 mm) or the outer cables to less than 4 inches (102 mm) in radius (that is, 15 times the diameter of the cable). There is no room in the main or remote units for excess cable. 5HSODFHWKH)LEHUDQG3RZHU$FFHVV&RYHUConnecting the Main and Remote Units to the Power<RXPXVWFRQQHFWSRZHUWRWKH5%6LQVXFKDZD\WKDW\RXFDQSRZHUGRZQWKHPDLQXQLWDQGHDFKUHPRWHXQLWVHSDUDWHO\/DEHOWKHFDEOHVDWWKH836RUEUHDNHUWRLQGLFDWHWKHXQLWWRZKLFKHDFKFDEOHLVFRQQHFWHG7KHPDLQDQGUHPRWHXQLWVFRQQHFWWRWKH836RUEUHDNHUXVLQJDVWDQGDUGZLUHRXWSXWFRQQHFWRUStepsTo connect the main and remote units to the power 5HPRYHWKHZHDWKHUSURRILQJIURPWKHSRZHUFDEOHVOHDGLQJIURPHDFKRIWKH5%6XQLWV ,I\RXDUHFRQQHFWLQJWRD836IROORZWKH836PDQXIDFWXUHUªVLQVWUXFWLRQVWRFRQQHFWWKHSRZHUFDEOHIURPHDFKRIWKH5%6XQLWVWRWKH836FLUFXLWEUHDNHU ,I\RXDUHFRQQHFWLQJGLUHFWO\WRWKHFLUFXLWEUHDNHUIROORZWKHORFDOHOHFWULFDOFRGHVWRFRQQHFWWRWKHEUHDNHUNote<RXFDQUXQWKHSRZHUFDEOHVLQWKHVDPHFRQGXLWDVWKHRSWLFDOILEHU
Applying Power to the RBS Installing the RBS Main Unit4-18 Ericsson Proprietary 92-F0423-1Applying Power to the RBS$V\RXDSSO\SRZHUWRWKH5%6WKHFRUUHVSRQGLQJ/('VRQWKHPDLQXQLWVLJQDOVXUJHPRGXOHVVKRXOGOLJKW)LJXUH ¥VKRZVRQHRIWKHIRXUVHWVRI/('VRQWKHPDLQXQLWVLJQDOVXUJHPRGXOH)LJXUH ¥RQSDJH VKRZVWKHORFDWLRQRIWKHVLJQDOVXUJHPRGXOHVLQWKHPDLQXQLWFigure 4–12  Alarm LEDsStepsTo apply power to the RBS 9HULI\WKDWDOO$&SRZHUWHUPLQDWLRQVKDYHEHHQSHUIRUPHG )ROORZWKH836PDQXIDFWXUHUªVLQVWUXFWLRQVWRDSSO\$&SRZHUWRWKH836 )ROORZWKH836PDQXIDFWXUHUªVLQVWUXFWLRQVWRDSSO\'&SRZHUWRWKH836 $SSO\SRZHUWRWKHPDLQXQLWEUHDNHU7KH/('VFRUUHVSRQGLQJWRWKHFRQQHFWHG&'0$PRGXOHVDWWDFKHGWRWKHPDLQXQLWVLJQDOVXUJHPRGXOHVHH)LJXUH ¥VKRXOGOLJKWXSDV\RXDSSO\SRZHU 6WDUWLQJZLWK5HPRWHDSSO\SRZHUWRWKHUHPRWHXQLWEUHDNHUVRQHDWDWLPH7KH/('RU/('VFRUUHVSRQGLQJWRHDFK5)FKDLQRQWKHPDLQXQLWVLJQDOVXUJHPRGXOHVHH)LJXUH ¥VKRXOGOLJKWXSDV\RXDSSO\SRZHUWRLQGLFDWHLWLVZRUNLQJ(DFK/('VKRXOGJRRXWDIWHUDIHZPLQXWHV,IWKH/('VRQWKHVLJQDOVXUJHPRGXOHGRQRWOLJKWVHHWKHIROORZLQJVHFWLRQThe signal surge modulesOne of the four sets of LEDs on two signal surge modules. The LED labeled “Alarm 1” corresponds to the CDMA module for that section of the signal surge module. The LEDs labeled “Alarm 2”, “Alarm 3”, and “Alarm 4” correspond to RF Chains 1, 2, and 3 for that CDMA module, respectively. The LED labeled PWR will be green when power is supplied to the associated CDMA module.This set of LEDs is used by CDMA module D.LEDsPWR – PowerALARM 1– CDMA Module FaultALARM 2– RF Chain 1 FaultALARM 3– RF Chain 2 FaultALARM 4– RF Chain 3 Fault
Installing the RBS Main Unit Verifying the Alarm LEDs92-F0423-1 Ericsson Proprietary 4-19Verifying the Alarm LEDs :KHQ\RXDSSO\SRZHUWRPDLQDQGUHPRWHXQLWVWKH/('VFRUUHVSRQGLQJWRWKHFRQILJXUHGDODUPVRQWKHPDLQXQLWVLJQDOVXUJHPRGXOHVVHH)LJXUH ¥RQSDJH VKRXOGOLJKWXSDV\RXDSSO\SRZHUWRLQGLFDWHWKHLUUHVSHFWLYH5)FKDLQVDUHZRUNLQJSURSHUO\7KH\VKRXOGHDFKJRRXWDIWHUDIHZPLQXWHV,IWKH/('VRQWKHVLJQDOVXUJHPRGXOHGRQRWOLJKWXVHWKHIROORZLQJSURFHGXUHStepsTo verify the alarm LEDs 0DNHVXUHWKDWWKHSRZHUVRXUFHWRWKHXQLWLVFRQQHFWHGFRUUHFWO\ 7HVWWKHSRZHUOHDGVZLWKDPXOWLPHWHU ,I\RXFDQQRWGHWHUPLQHWKHSUREOHPJRWR&KDSWHU 7URXEOHVKRRWLQJInstalling the Main Unit Sunshield$VZLWFKRQWKHPDLQDQGRQHDFKUHPRWHVXQVKLHOGHQJDJHVDQDODUPLQWKH5%6:KHQWKHVXQVKLHOGVDUHLQVWDOOHGSURSHUO\WKHVHVZLWFKHVDUHFORVHGDQGWKHVXQVKLHOGDODUPVDWWKH%60DUHFOHDUHG:KHQ\RXKDYHFRPSOHWHGFRPPLVVLRQLQJWKH5%6D%60RSHUDWRUFDQFRQILUPWKDWWKHDODUPVDUHFOHDUHGDIWHUWKHVXQVKLHOGVDUHLQVWDOOHG$QRWKHUDODUPZLOOEHJHQHUDWHGLIVRPHRQHWDPSHUVZLWKDQ\RIWKHVXQVKLHOGVNote%HIRUH\RXFDQWHVWWKHVXQVKLHOGDODUPVWKH\PXVWEHFRQILJXUHGDWWKH%60
Installing the Main Unit Sunshield Installing the RBS Main Unit4-20 Ericsson Proprietary 92-F0423-1Figure 4–13  Sunshield Installation StepsTo install the sunshield 5HPRYHWKHOLIWLQJH\HKRRNVIURPWKHPDLQXQLWFKDVVLV ,QVWDOOWKHORFNLQJUHWDLQHUIURPWKH5%60DLQ+DUGZDUH,QVWDOODWLRQ.LWRQWKHPDLQXQLWFKDVVLV 6OLGHWKHVXQVKLHOGRYHUWKHPDLQFKDVVLVLQVHUWLQJWKHVLGHHGJHVRIWKHPRXQWLQJEUDFNHWLQWRWKHJXLGHVRQWKHVLGHVRIWKHVXQVKLHOG6HH)LJXUH ¥RQSDJH Main chassisSunshieldMounting bracketSunshield locking retainer
Installing the RBS Main Unit Installing the Main Unit Sunshield92-F0423-1 Ericsson Proprietary 4-21 6OLGHWKHVXQVKLHOGGRZQXQWLOLWLVILUPO\VHDWHGNote:KHQSURSHUO\LQVWDOOHGWKHWDEVRQWKHWRSRIWKHPRXQWLQJEUDFNHWDQGDWWKHEDFNDQGWRSRIWKHVXQVKLHOGVKRXOGEHLQVLGHWKHVXQVKLHOGPRXQWLQJEUDFNHWHQFORVXUH,IWKHPRXQWLQJEUDFNHWLVIOXVKDJDLQVWDZDOOWKHZDOOZLOODFWDVDJXLGHWRIDFLOLWDWHSURSHUVHDWLQJ,IWKHPRXQWLQJEUDFNHWLVQRWIOXVK\RXFDQIHHODORQJWKHWRSEDFNHGJHRIWKHVXQVKLHOGWRHQVXUHWKDWWKHWDEVDUHLQVHUWHGSURSHUO\ 7RSUHYHQWWDPSHULQJRUZLQGGDPDJHSODFHDSDGORFNRUEROWZLWKZDVKHUVDQGQXWLQWKHORFNLQJEUDFNHWDWWKHERWWRPDQGVHFXUHWKHVXQVKLHOGCAUTIONAlways use the Ericsson sunshield, with the original factory paint. Painting the sunshield can adversely effect the operating temperature of the unit. If the unit absolutely must be painted (e.g., for zoning reasons), Ericsson will work with you to find a solution. If you paint the sunshield of the unit without the approval of Ericsson, you will void Ericsson’s warranty on that unit.
Installing the Main Unit Sunshield Installing the RBS Main Unit4-22 Ericsson Proprietary 92-F0423-1

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