Comtech EF Data CRS-311 User manual
IMPORTANT NOTE: The information contained in this document supersedes all previously published
information regarding this product. Product specifications are subject to change without prior notice.
Part Number MN/CRS311.IOM Revision 7
CRS-311
1:1 Redundancy Switch
Installation and Operation Manual
Accessory Product for use only with Comtech EF Data
CDM-Qx/QxL and SLM-5650/5650A Modems
(Modem FirmwareandHardwareRequirementsApply)
Copyright © Comtech EF Data, 2012. All rights reserved. Printed in the USA.
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA,480.333.2200, FAX: 480.333.2161
iii
TABLE OF CONTENTS
TABLE OF CONTENTS ..............................................................................................................III
TABLES...................................................................................................................................... IX
FIGURES.................................................................................................................................... IX
PREFACE................................................................................................................................. XIII
AboutthisManual............................................................................................................................xiii
ReportingCommentsorSuggestionsConcerningthisManual.............................................................xiii
RelatedDocuments...............................................................................................................................xiii
ConventionsandReferences.............................................................................................................xiii
PatentsandTrademarks........................................................................................................................xiii
Warnings,Cautions,andNotes.............................................................................................................xiv
ExamplesofMulti‐HazardNotices........................................................................................................xiv
RecommendedStandardDesignations.................................................................................................xiv
MetricConversion.................................................................................................................................xiv
SafetyandCompliance.......................................................................................................................xv
ElectricalSafetyandCompliance............................................................................................................xv
ElectricalInstallation..............................................................................................................................xv
OperatingEnvironment..........................................................................................................................xv
EuropeanUnionRadioEquipmentandTelecommunicationsTerminalEquipment(R&TTE)
Directive(1999/5/EC)andEN301489‐1.............................................................................................xv
EuropeanUnionElectromagneticCompatibility(EMC)Directive(2004/108/EC).......................xvi
EuropeanUnionLowVoltageDirective(LVD)(2006/95/EC)............................................................xvii
EuropeanUnionRoHSDirective(2002/95/EC).................................................................................xvii
EuropeanUnionTelecommunicationsTerminalEquipmentDirective(91/263/EEC)......................xvii
CEMark.............................................................................................................................................xvii
WarrantyPolicy...............................................................................................................................xviii
LimitationsofWarranty........................................................................................................................xviii
ExclusiveRemedies.................................................................................................................................xix
GettingHelp.......................................................................................................................................xx
ContactingComtechEFData..................................................................................................................xx
ReturningaProductforUpgradeorRepair...........................................................................................xxi
CHAPTER 1.INTRODUCTION...........................................................................................1–1
1.1Overview.............................................................................................................................1–1
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1.2CRS‐311Switch/ModemCompatibility................................................................................1–5
1.3CRS‐311PhysicalFeatures...................................................................................................1–6
1.3.1DimensionalEnvelopes............................................................................................................1–6
1.3.2FrontPanel..............................................................................................................................1–7
1.3.3RearPanel................................................................................................................................1–7
1.3.3.1CRS‐311SystemControllerandPowerSupplyModules................................................1–8
1.3.3.2CRS‐351OverheadSwitchModule.................................................................................1–8
1.3.3.3CRS‐281xIFSwitchModules...........................................................................................1–9
1.3.3.3.1CRS‐281xIFSwitchModulesfortheCDM‐Qx/QxL....................................................1–9
1.3.3.3.2CRS‐281xIFSwitchModulesfortheSLM‐5650/5650A.............................................1–9
1.3.3.4CDM‐Qx/QxL,SLM‐5650/5650AModemInterfaceModules.......................................1–10
1.3.3.4.1RMIModules............................................................................................................1–13
1.3.3.4.2TMIModules............................................................................................................1–14
1.4SummaryofSpecifications.................................................................................................1–15
1.4.1CRS‐311Specifications..........................................................................................................1–15
1.4.2CRS‐281xIFSwitchModuleSpecifications............................................................................1–17
CHAPTER 2.INSTALLATION ............................................................................................2–1
2.1UnpackingandInspectingtheShipment..............................................................................2–1
2.2InstallingintoaRackEnclosure............................................................................................2–2
2.2.1InstallingtheOptionalRear‐MountingSupportBracketsKit..................................................2–4
2.2.2InstallingtheModemOptionalSide‐MountingBearinglessRackSlideSet............................2–6
CHAPTER 3.CABLES AND CONNECTIONS ...................................................................3–1
3.1Overview.............................................................................................................................3–1
3.2CDM‐Qx/QxLModemConnections......................................................................................3–3
3.2.1CDM‐Qx/QxLCableConnectionConsiderations.....................................................................3–3
3.2.2RS‐485Connections–CRS‐311toModems............................................................................3–4
3.2.3Control‘Y’CableConnections–CRS‐311toModems............................................................3–4
3.2.4DataTrafficConnections–CRS‐311toModems.....................................................................3–5
3.2.4.1EIA‐530V.35/EIA‐232DataTrafficConnections.............................................................3–5
3.2.4.2BalancedG.703DataTrafficConnections......................................................................3–5
3.2.4.3UnbalancedG.703DataTrafficConnections..................................................................3–5
3.2.4.4HSSIDataTrafficConnections.........................................................................................3–5
3.2.4.5QuadE1DataTrafficConnections..................................................................................3–6
3.2.5UserDataConnections–CRS‐311toUser..............................................................................3–6
3.2.6IFConnections–UsertoCRS‐281xModuletoModems......................................................3–13
3.3SLM‐5650/5650AModemConnections..............................................................................3–17
3.3.1SLM‐5650/5650ACableConnectionConsiderations............................................................3–17
3.3.2SystemControlCableConnections–CRS‐311toModems...................................................3–18
3.3.3SerialDataTrafficCableConnections–CRS‐311toModems...............................................3–18
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3.3.3.1EIA‐530DataTrafficConnections.................................................................................3–18
3.3.3.2BalancedG.703DataTrafficConnections....................................................................3–18
3.3.3.3UnbalancedG.703DataTrafficConnections................................................................3–19
3.3.3.4HSSIDataTrafficConnections.......................................................................................3–19
3.3.4SerialUserDataConnections–CRS‐311toUser..................................................................3–19
3.3.5EthernetM&CConnections–CRS‐311toUser.....................................................................3–23
3.3.5.1Single‐PortEthernetBridgeModeM&CUsingtheGbEInterfaceModule..................3–23
3.3.5.2Multi‐PortEthernetBridgeModeM&CUsingtheNetworkProcessor(NP)Interface
Module..........................................................................................................................3–23
3.3.5.3Multi‐PortEthernetRouterModeM&CUsingtheNetworkProcessor(NP)Interface
Module..........................................................................................................................3–24
3.3.5.4Multi‐PortEthernetBPMModeM&CUsingtheNetworkProcessor(NP)Interface
Module..........................................................................................................................3–24
3.3.6EthernetDataTrafficConnections–CRS‐311toModems...................................................3–30
3.3.6.1EthernetBridgeModeDataTrafficviatheOptionalGbEInterface.............................3–30
3.3.6.2EthernetBridgeModeDataTrafficviatheOptionalNetworkProcessor(NP)Interface.....
......................................................................................................................................3–30
3.3.6.3EthernetRouterModeDataTrafficviatheOptionalNetworkProcessor(NP)Interface....
......................................................................................................................................3–31
3.3.6.4EthernetBPMModeDataTrafficviatheOptionalNetworkProcessor(NP)Interface3–31
3.3.7OverheadDataConnections–CRS‐351ModuletoModems...............................................3–37
3.3.8IFConnections–UsertoCRS‐281xtoModems....................................................................3–38
CHAPTER 4.MODEM, RMI/TMI, AND SWITCH CONFIGURATION.................................4–1
4.2ModemConfiguration.........................................................................................................4–2
4.2.1ModemPower.........................................................................................................................4–2
4.2.2ModemFirmwareandHardwareRequirements....................................................................4–2
4.2.2.1FlashUpgrading..............................................................................................................4–2
4.2.3ModemOperationalConfiguration.........................................................................................4–2
4.2.4ModemRedundancyConfiguration........................................................................................4–3
4.2.4.1SwitchtoCDM‐Qx/QxLRedundancyConfiguration.......................................................4–3
4.2.4.2SwitchtoSLM‐5650/5650ARedundancyConfiguration................................................4–5
4.2.4.2.1TTL(Switch)Configuration(ForAllTrafficDataTypes).............................................4–5
4.2.4.2.2EthernetRouterModeConfigurationviaOptionalNetworkProcessor(NP)Interface..
...................................................................................................................................4–5
4.2.4.2.3EthernetBridgeModeConfigurationviaOptionalNetworkProcessor(NP)Interface...
...................................................................................................................................4–7
4.2.4.2.4EthernetBridgeModeConfigurationviaOptionalGbEInterface.............................4–7
4.3RMIJumperConfigurationReference(CRS‐505)..................................................................4–8
4.4TMIJumperConfigurationReference(CRS‐515)...................................................................4–9
4.5SwitchConfiguration.........................................................................................................4–10
4.5.1SwitchPower.........................................................................................................................4–10
4.5.2UpdatingFirmware................................................................................................................4–11
4.5.2.1GettingStarted:PreparingfortheFirmwareDownload..............................................4–11
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4.5.2.2DownloadingandExtractingtheFirmwareUpdate.....................................................4–14
4.6CRS‐311FrontPanelConfiguration....................................................................................4–17
4.6.1.1SetOperationMode.....................................................................................................4–17
4.6.1.2SetHoldoffPeriod.........................................................................................................4–18
4.6.1.2.1SetBackupHoldoffPeriod.......................................................................................4–18
4.6.1.2.2SetRestoreHoldoffPeriod......................................................................................4–19
4.6.1.3SetAlarmMasking........................................................................................................4–19
CHAPTER 5.FRONT PANEL OPERATION.......................................................................5–1
5.1FrontPanelOverview..........................................................................................................5–1
5.1.1VacuumFluorescentDisplay(VFD)..........................................................................................5–2
5.1.26‐ButtonKeypad......................................................................................................................5–3
5.1.3LEDIndicators..........................................................................................................................5–4
5.1.3.1SwitchStatusLEDIndicators...........................................................................................5–4
5.1.3.2ModemOnLineStatusLEDIndicators...........................................................................5–4
5.2CRS‐311FrontPanelMenus.................................................................................................5–5
5.2.1CRS‐311MenuStructure.........................................................................................................5–5
5.2.2MainSELECT(Top‐Level)Menu...............................................................................................5–6
5.2.3CONFIG(Configuration)...........................................................................................................5–7
5.2.3.1(CONFIG:)MANUAL........................................................................................................5–8
5.2.3.2(CONFIG:)AUTO[OFForON]..........................................................................................5–8
5.2.3.3(CONFIG:)HOLDOFFS......................................................................................................5–8
5.2.3.4(CONFIG:)MASKS............................................................................................................5–9
5.2.3.4.1(CONFIG:MASKS)ÆMODEMALARMMASK............................................................5–9
5.2.3.4.2(CONFIG:MASKS)ÆSWITCHALARMMASK.............................................................5–9
5.2.3.4.3(CONFIG:MASKS)ÆAUDIOMASK............................................................................5–9
5.2.3.5(CONFIG:)REMOTE.......................................................................................................5–10
5.2.3.5.1(CONFIG:REMOTE)ÆLOCAL..................................................................................5–10
5.2.3.5.2(CONFIG:REMOTE)ÆREMOTE...............................................................................5–10
5.2.3.5.2.1(CONFIG:REMOTEÆREMOTE)BAUDRATE.....................................................5–10
5.2.3.5.2.2(CONFIG:REMOTEÆREMOTE)INTERFACE....................................................5–10
5.2.3.5.2.3(CONFIG:REMOTEÆREMOTE)FORMAT........................................................5–11
5.2.4INFO(INFORMATION)............................................................................................................5–11
5.2.4.1(INFO:)S/N....................................................................................................................5–11
5.2.4.2(INFO:)ID......................................................................................................................5–11
5.2.4.3(INFO:)SETUP................................................................................................................5–12
5.2.4.4(INFO)IF‐SWITCH..........................................................................................................5–12
5.2.4.5(INFO:)REMCONT(RemoteControlInfo).....................................................................5–12
5.2.4.6(INFO:)MASK(AlarmsMaskedInfo).............................................................................5–12
5.2.5MONITOR...............................................................................................................................5–13
5.2.5.1(MONITOR:)STATUS.....................................................................................................5–13
5.2.5.2(MONITOR:)SW‐ALARM...............................................................................................5–13
5.2.5.3(MONITOR:)STOREDEVENTS.......................................................................................5–15
5.2.5.3.1(MONITOR:STORED‐EVENTS)ÆVIEW....................................................................5–16
5.2.5.4(MONITOR:)COMMS(CommunicationsState)............................................................5–16
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5.2.5.5(MONITOR:)IO..............................................................................................................5–16
5.2.6STORE/LD(StoreorLoadConfiguration)...............................................................................5–17
5.2.6.1(STORE/LD)STORE........................................................................................................5–17
5.2.6.2(STORE/LD)LOAD..........................................................................................................5–18
5.2.7UTILITY...................................................................................................................................5–18
5.2.7.1(UTILITY:)SET‐RTC(SetReal‐TimeClock)......................................................................5–18
5.2.7.2(UTILITY:)DISPLAY(DisplayBrightness)........................................................................5–19
5.2.7.3(UTILITY:)SW‐ID(SwitchID).........................................................................................5–19
5.2.7.4(UTILITY:)INDEP‐MODE(IndependentMode)..............................................................5–19
CHAPTER 6.SERIAL-BASED REMOTE PRODUCT MANAGEMENT .............................6–1
6.1Introduction........................................................................................................................6–1
6.2InterfaceOverview..............................................................................................................6–2
6.2.1EIA‐485....................................................................................................................................6–2
6.2.2EIA‐232....................................................................................................................................6–3
6.2.3BasicProtocol..........................................................................................................................6–3
6.2.3.1RulesforRemoteSerialCommunicationswiththeCRS‐311..........................................6–3
6.2.4PacketStructure......................................................................................................................6–4
6.2.4.1StartofPacket.................................................................................................................6–5
6.2.4.2TargetAddress................................................................................................................6–5
6.2.4.3AddressDelimiter...........................................................................................................6–6
6.2.4.4InstructionCode..............................................................................................................6–6
6.2.4.5InstructionCodeQualifier...............................................................................................6–6
6.2.4.6OptionalMessageArguments........................................................................................6–7
6.2.4.7EndofPacket..................................................................................................................6–7
6.3RemoteCommandsandQueries..........................................................................................6–8
APPENDIX A.CABLE DRAWINGS .....................................................................................A-1
A.1Introduction.........................................................................................................................A‐1
A.2User/UtilityCables..............................................................................................................A‐1
A.2.1EIA‐530toEIA‐422DCECable.................................................................................................A‐2
A.2.2EIA‐530toV.35DCECable.......................................................................................................A‐3
A.2.3SwitchM&C/FirmwareUpdateCable....................................................................................A‐4
A.3ControlCables......................................................................................................................A‐5
A.3.1OptionalEIA‐485Multi‐dropRibbonCable(6XDB‐9F)...........................................................A‐6
A.3.2StandardEIA‐485Multi‐dropShieldedCable(6XDB‐9F)........................................................A‐7
A.3.3EIA‐485CableTermination(DB‐9M).......................................................................................A‐8
A.3.4EIA‐485NullModemCable(DB‐9MtoDB‐9M)......................................................................A‐9
A.3.5Control‘Y’CableforCDM‐QxandCDM‐QxLwith(HD‐15Mto2XDB‐15F)CnC®.................A‐10
A.3.6ControlCableforSLM‐5650/5650A(HD‐15MtoHD‐15M)...................................................A‐11
A.3.7Control‘Y’OverheadCableforCRS‐351toSLM‐5650/5650A(DB‐50Mto2XDB‐25F)........A‐12
A.3.8Control‘Y’CableforSLM‐5650/5650AtoCRS‐311(HD‐15MtoHD‐15M/DB‐9F)..............A‐13
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A.4DataTraffic/IFCables........................................................................................................A‐14
A.4.1EIA‐232/422,EIA‐530ControlandDataCable(DB‐25MtoDB‐25F).....................................A‐15
A.4.2BalancedG.703DataCable(DB‐15MtoDB‐15F)..................................................................A‐16
A.4.3BalancedG.703/IFCable,BNC(75Ω)...................................................................................A‐17
A.4.4HSSIDataCable(HD‐50MtoHD‐50M)..................................................................................A‐18
A.4.5QuadE1DataCableforCDM‐Qx/QxL(DB‐15Fto4XRJ‐45).................................................A‐19
A.4.6QuadE1/GigabitEthernetConnectorCable(RJ‐45toRJ‐45)..............................................A‐20
A.4.7IFCable,BNC(50Ω)................................................................................................................A‐21
A.4.8IFCable,Type‘N’(50Ω).........................................................................................................A‐22
A.4.9IFCable,TNC(50Ω)................................................................................................................A‐23
APPENDIX B.CONTROLLER / TMI CONNECTOR PINOUTS ..........................................B–1
B.1CRS‐230SystemControllerModule......................................................................................B–1
B.1.1CRS‐230“IFSwitchControl”Connector(DB‐25M)..................................................................B–1
B.1.2CRS‐230“485Pass‐Through”Connector(DB‐9F)....................................................................B–2
B.1.3CRS‐230“RemoteControl”Connector(DB‐9M).....................................................................B–2
B.1.4CRS‐230“SystemAlarms”Connector(DB‐25F).......................................................................B–3
B.2TMIUserDataConnectors...................................................................................................B–4
B.2.1CRS‐316–EIA‐422/530,V.35,SyncEIA‐232Connector(DB‐25F)............................................B–4
B.2.2CRS‐325–G.703BalancedConnector(DB‐15F)......................................................................B–5
B.2.3CRS‐325–G.703UnbalancedBNCConnectors.......................................................................B–6
B.2.4CRS‐336–HSSIConnector(HD‐50F)........................................................................................B–7
B.2.5CRS‐316/335–Single‐portGigabitEthernet(GbE)Connector(RJ‐45F).........................................B–8
B.2.6CRS‐365–QuadE1Connectors(4XRJ‐48F)............................................................................B–9
B.2.7CRS‐515–Multi‐portGigabitEthernet(GbE)Connectors(4XRJ‐45F).................................B–10
B.2.8CRS‐351–OverheadModuleConnector(DB‐25M)..............................................................B–11
APPENDIX C.ADDRESSING SCHEME INFORMATION...................................................C–1
C.1IntroductiontoAddressing..................................................................................................C–1
C.2SwitchAddress....................................................................................................................C–2
C.3ModemandTransceiverAddresses.....................................................................................C–2
C.3.1AddressingSchemeExamples.................................................................................................C–3
C.4SettingUpModems(CDM‐Qx/QxLonly)..............................................................................C–6
C.5M&CApplication.................................................................................................................C–7
APPENDIX D.SLM-5650/5650A INDEPENDENT MODE OPERATION ............................D–1
D.1Introduction........................................................................................................................D–1
D.2FeatureDescription.............................................................................................................D–1
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APPENDIX E. CRS-311 RETROFIT FOR SLM-5650/5650A NP INTERFACE OPERATION....E–1
E.1Introduction........................................................................................................................E–1
E.1.1FieldUpgradeKitKT‐0000078(RequiredforRetrofit)............................................................E–1
E.1.2RetrofitProcedure...................................................................................................................E–2
TABLES
Table1‐1.CRS‐311Switch/ModemCompatibility....................................................................................1–5
Table4‐1.CRS‐505RMIFactory‐configuredJumperSettings..................................................................4–8
Table4‐2.CRS‐515TMIFactory‐configuredJumperSettings.................................................................4–10
TableB‐1.“485Pass‐Through”UserDataConnector..............................................................................B–2
TableB‐2.“RemoteControl”UserDataConnector..................................................................................B–2
TableB‐3.“SystemAlarms”UserDataConnector...................................................................................B–3
TableB‐4.“J2”EIA‐422/530/V.35/SyncEIA‐232UserDataConnector................................................B–4
TableB‐5.“J6”G.703BalancedUserDataConnector..............................................................................B–5
TableB‐6.“J2”/“J4”UnbalancedG.703UserDataConnectors..............................................................B–6
TableB‐7.“J2”HSSIUserDataConnector................................................................................................B–7
TableB‐8.“J4”GbEConnector.................................................................................................................B–8
TableB‐9.Port“1”throughPort“4”QuadE1Connectors......................................................................B–9
TableB‐10.“Port1”through“Port4”GbEConnectors.........................................................................B–10
TableB‐11.“P1”OverheadUserDataConnector..................................................................................B–11
FIGURES
Figure1‐1.CRS‐3111:1RedundancySwitch......................................................................................................1–1
Figure1‐2.CRS‐311System‐LevelBlockDiagram.............................................................................................1–2
Figure1‐3.CRS‐311DimensionalEnvelope........................................................................................................1–6
Figure1‐4.CRS‐311FrontPanel.........................................................................................................................1–7
Figure1‐5.CRS‐311RearPanelConfigurationExample...................................................................................1–7
Figure1‐6.CRS‐230SystemControllerModule(AS/0377)...............................................................................1–8
Figure1‐7.CRS‐241ACPowerSupply(PL/12067‐1).........................................................................................1–8
Figure1‐8.CRS‐251DCPowerSupply(PL‐0000157)........................................................................................1–8
Figure1‐9.CRS‐351OverheadSwitchModule(PL/13154‐1)............................................................................1–8
Figure1‐10.CRS‐281IFSwitchModule:70/140MHzType‘BNC’(PL/12040‐3[75Ω]orPL/12040‐4[50Ω])1–9
Figure1‐11.CRS‐281AIFSwitchModule:L‐BandType‘N’50Ω(PL/13017‐1)................................................1–9
Figure1‐12.CRS‐281IFSwitchModule:Type‘TNC’50Ω(PL/12040‐2)............................................................1–9
Figure1‐13.CRS‐281LIFSwitchModule:L‐BandType‘N’50Ω(PL/12040‐1)..................................................1–9
Figure1‐14.CRS‐311Multi‐portEthernetUsingtheSLM‐5650/5650A........................................................1–12
Figure1‐15.CRS‐305RMI(PL/11494‐1)..........................................................................................................1–13
Figure1‐16.CRS‐306RMI(PL/11494‐2).........................................................................................................1–13
Figure1‐17.CRS‐307RMI(PL/11494‐3)..........................................................................................................1–13
Figure1‐18.CRS‐505RMI(PL‐0000293)..........................................................................................................1–13
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Figure1‐19.CRS‐316TMIRS422orGbE(PL/12498‐1)....................................................................................1–14
Figure1‐20.CRS‐325TMIG.703(PL/11492‐1).................................................................................................1–14
Figure1‐21.CRS‐336TMIHSSIorGbE(PL/12499‐1).......................................................................................1–14
Figure1‐22.CRS‐365TMI..................................................................................................................................1–14
Figure1‐23.CRS‐515TMI4‐PortEthernet(PL‐0000294)..............................................................................1–14
Figure2‐1.UnpackingandInspectingtheShipment.........................................................................................2–1
Figure2‐2.InstallingintoaRackEnclosure........................................................................................................2–3
Figure2‐3.InstallingtheOptionalRear‐MountingSupportBracketsKit.........................................................2–4
Figure2‐4.InstallingtheModemOptionalBearinglessRackSlideSet............................................................2–6
Figure3‐1.CDM‐Qx/QxLCablingExample–RS‐485Multi‐dropCable.............................................................3–7
Figure3‐2.CDM‐Qx/QxLControl‘Y’andEIA‐530/RS‐232DataTrafficCables.................................................3–8
Figure3‐3.CDM‐Qx/QxLControl‘Y’andBalancedG.703DataTrafficCables.................................................3–9
Figure3‐4.CDM‐Qx/QxLControl‘Y’andUnbalancedG.703DataTrafficCables...........................................3–10
Figure3‐5.CDM‐Qx/QxLControlandHSSIDataTrafficCables.......................................................................3–11
Figure3‐6.CDM‐Qx/QxLControlandQuadE1DataTrafficCables................................................................3–12
Figure3‐7.CDM‐QxIFCablingExample–CRS‐281(70/140MHz,50Ωor75ΩBNC)....................................3–14
Figure3‐8.CDM‐QxLIFCablingExample–CRS‐281A(L‐Band).......................................................................3–15
Figure3‐9.SLM‐5650/5650AControlandEIA‐530DataTrafficCables..........................................................3–20
Figure3‐10.SLM‐5650/5650AControlandG.703DataTrafficCables...........................................................3–21
Figure3‐11.SLM‐5650/5650AControlandHSSIDataCables.........................................................................3–22
Figure3‐12.SLM‐5650/5650AEthernetM&CCabling–OptionalGbEInterfaceUsingSingle‐PortEthernet
BridgeMode(Configuration‘A’)..............................................................................................................3–25
Figure3‐13.SLM‐5650/5650AEthernetM&CCabling–OptionalGbEInterfaceUsingSingle‐PortEthernet
BridgeMode(Configuration‘B’)..............................................................................................................3–26
Figure3‐14.SLM‐5650/5650AEthernetM&CCabling–OptionalNPInterfaceUsingMulti‐PortEthernet
BridgeMode.............................................................................................................................................3–27
Figure3‐15.SLM‐5650/5650AEthernetM&CCabling–OptionalNPInterfaceUsingMulti‐PortEthernet
RouterMode............................................................................................................................................3–28
Figure3‐16.SLM‐5650/5650AEthernetM&CCabling–OptionalNPInterfaceUsingMulti‐PortEthernetBPM
Mode........................................................................................................................................................3–29
Figure3‐17.SLM‐5650/5650AControlandEthernetDataTrafficCables–OptionalGbEInterfaceUsingSingle‐
PortEthernetBridgeMode(Configuration‘A’)......................................................................................3–32
Figure3‐18.SLM‐5650/5650AControlandEthernetDataTrafficCables–OptionalGbEInterfaceUsingSingle‐
PortEthernetBridgeMode(Configuration‘B’)......................................................................................3–33
Figure3‐19.SLM‐5650/5650AControlandEthernetTrafficDataCables–OptionalNPInterfaceUsingMulti‐
PortEthernetBridgeMode.....................................................................................................................3–34
Figure3‐20.SLM‐5650/5650AControlandEthernetDataTrafficCables–OptionalNPInterfaceUsingMulti‐
PortEthernetRouterMode.....................................................................................................................3–35
Figure3‐21.SLM‐5650/5650AControlandEthernetDataTrafficCables–OptionalNPInterfaceUsingMulti‐
PortEthernetBPMMode........................................................................................................................3–36
Figure3‐22.SLM‐5650/5650AOverheadDataCables....................................................................................3–37
Figure3‐23.SLM‐5650/5650AIFCablingExample–CRS‐281(70/140MHz).................................................3–39
Figure3‐24.SLM‐5650/5650AIFCablingExample–CRS‐281L(L‐Band)........................................................3–40
Figure3‐25.SLM‐5650/5650AMixedIFBandCablingExample–CRS‐281‘TNC’(70/140MHzTx,L‐BandRx)....
..................................................................................................................................................................3–41
Figure3‐26.SLM‐5650/5650AMixedIFBandCablingExample–CRS‐281L(70/140MHzTx,L‐BandRx)...3–42
Figure4‐1.CDM‐Qx/QxLSerialCommunicationConfiguration........................................................................4–3
Figure4‐2.CDM‐Qx/QxL/CRS‐311EIA‐485Scheme........................................................................................4–4
CRS-311 1:1 Redundancy Switch Revision 7
Table of Contents MN/CRS311.IOM
xi
Figure4‐3.CEFDP/NPL‐0000293CRS‐505RMIPCB.........................................................................................4–8
Figure4‐4.CEFDP/NPL‐0000294CRS‐515TMIPCB.........................................................................................4–9
Figure5‐1.CRS‐311FrontPanel.........................................................................................................................5–1
Figure5‐2.CRS‐311MenuTree..........................................................................................................................5–5
FigureA‐1.DCEConversionCable:EIA‐530toEIA‐422/449...............................................................................A‐2
FigureA‐2.DCEConversionCable:EIA‐530toV.35............................................................................................A‐3
FigureA‐3.SwitchM&C/FirmwareUpdateCable.............................................................................................A‐4
FigureA‐4.OptionalEIA‐485Multi‐DropRibbonCable(CEFDP/NCA‐0000095).............................................A‐6
FigureA‐5.StandardEIA‐485Multi‐DropShieldedCable(CEFDP/NCA‐0000096)..........................................A‐7
FigureA‐6.EIA‐485CableTermination(CEFDP/NCA/WR11418‐1)..................................................................A‐8
FigureA‐7.EIA‐485NullModemCable(CEFDP/NCA/WR11419‐1).................................................................A‐9
FigureA‐8.Control‘Y’CableforCDM‐QxLwithCnC®(CEFDP/NCA‐0000009).............................................A‐10
FigureA‐9.SLM‐5650/5650AControlCable(CEFDP/NCA/WR12136‐2).......................................................A‐11
FigureA‐10.SLM‐5650/5650AControl‘Y’OverheadCable(CEFDP/NCA‐0000006).....................................A‐12
FigureA‐11.SLM‐5650/5650AControl‘Y’Cable(CEFDP/NCA/WR12842‐4).................................................A‐13
FigureA‐12.EIA‐232/422,EIA‐530ControlandDataCable(CEFDP/NCA/WR0066‐4).................................A‐15
FigureA‐13.BalancedG.703DataCable(CEFDP/NCA/WR9038‐4)...............................................................A‐16
FigureA‐14.BalancedG.703/IFCable,BNC75Ω(CEFDP/NPL/0813‐4).......................................................A‐17
FigureA‐15.HSSIDataCable(CEFDP/NCA/WR9189‐4)..................................................................................A‐18
FigureA‐16.CDM‐Qx/QxLQuadE1DataCable(CEFDP/NCA/WR13018‐2)..................................................A‐19
FigureA‐17.QuadE1/GigabitEthernetConnectorCable(CEFDP/NPP/CAT5FF3FTGY)..............................A‐20
FigureA‐18.IFCable,BNC50ΩforCRS‐281(70/140MHz)IFSwitch(CEFDP/NPL/0946‐1)........................A‐21
FigureA‐19.IFCable,Type‘N’50ΩforCRS‐281A/CRS‐281L(L‐Band)IFSwitches(CEFDP/NCA/RF10453‐4)....
...................................................................................................................................................................A‐22
FigureA‐20.IFCable,TNC50ΩforCRS‐281(70/140MHz)IFSwitch(CEFDP/NCA/3005‐1)........................A‐23
FigureC‐1.ExternalEIA‐232withSLM‐5650/5650AModems..........................................................................C–3
FigureC‐2.ExternalEIA‐485withSLM‐5650/5650AModems..........................................................................C–3
FigureC‐3.ExternalEIA‐232withCDM‐Qx/QxLModems.................................................................................C–4
FigureC‐4.ExternalEIA‐485withCDM‐Qx/QxLModems.................................................................................C–4
FigureC‐5.ExternalEIA‐485withCDM‐Qx/QxLModems,EDMACCRS‐311toCRS‐311................................C–5
FigureD‐1.StandardConnectionstoCRS‐311...................................................................................................D–2
FigureD‐2:CRS‐311inIndependentMode........................................................................................................D–2
CRS-311 1:1 Redundancy Switch Revision 7
Table of Contents MN/CRS311.IOM
xii
Thispageisintentionallyblank
xiii
PREFACE
About this Manual
ThismanualprovidesinstallationandoperationinformationfortheComtechEFDataCRS‐311
1:1RedundancySwitch.Thisisaninformationaldocumentintendedforthepersonsresponsible
fortheoperationandmaintenanceoftheCRS‐311.
Reporting Comments or Suggestions Concerning this Manual
Commentsandsuggestionsregardingthecontentanddesignofthismanualareappreciated.To
submitcomments,pleasecontacttheComtechEFDataTechnicalPublicationsDepartment:
Related Documents
ThismanualassumesuserfamiliaritywiththeComtechEFDataproductslisted
here.Theinformationpresentedinthismanualdoesnotserveasreplacement
documentationfortheseproducts.
•ComtechEFDataCDM‐QxMulti‐ChannelSatelliteModemInstallationandOperation
Manual(CEFDP/NMN/CDMQX.IOM)
•ComtechEFDataSLM‐5650SatelliteModemInstallationandOperationManual(CEFD
P/NMN/SLM5650.IOM)
•ComtechEFDataSLM‐5650ASatelliteModemInstallationandOperationManual(CEFD
P/NMN‐SLM5650A)
Conventions and References
Patents and Trademarks
SeeallofComtechEFData'sPatentsandPatentsPendingathttp://patents.comtechefdata.com.
ComtechEFDataacknowledgesthatalltrademarksarethepropertyofthetrademarkowners.
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xiv
Warnings, Cautions, and Notes
A WARNING gives information about a possible hazard that MAY CAUSE DEATH
or SERIOUS INJURY.
A CAUTION gives information about a possible hazard that MAY CAUSE INJURY
or PROPERTY DAMAGE.
A NOTE gives important information about a task or the equipment.
A REFERENCE directs the user to additional information about a task or the
equipment.
Examples of Multi-Hazard Notices
Recommended Standard Designations
ElectronicIndustriesAssociation(EIA)designationssupersedeRecommendedStandard(RS)
designations.ReferencetotheoldRSdesignations(e.g.,RS‐232)mayappearwhereitmight
concernactualtextdisplayedontheunit’srearpanel,SerialInterface,orWebServerInterface
pages.AllotherreferencesinthemanualusetheEIAdesignations.
Metric Conversion
Metricconversioninformationisprovidedontheinsidebackcoverofthismanual.ComtechEF
Dataprovidesthisinformationtoassisttheuserincross‐referencingnon‐MetrictoMetric
conversions.
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xv
The user should carefully review the following information:
Safety and Compliance
Electrical Safety and Compliance
TheunitcomplieswiththeEN60950SafetyofInformationTechnologyEquipment(Including
ElectricalBusinessMachines)safetystandard.
IFTHEUNITISOPERATEDINAVEHICLEORMOVABLEINSTALLATION,MAKESURE
THEUNITISSTABLE.OTHERWISE,EN60950SAFETYISNOTGUARANTEED.
Electrical Installation
CONNECTTHEUNITTOAPOWERSYSTEMTHATHASSEPARATEGROUND,LINEAND
NEUTRALCONDUCTORS.DONOTCONNECTTHEUNITWITHOUTADIRECT
CONNECTIONTOGROUND.
•Sect3.2.2CTOG‐250PowerandGroundConnections
•Sect3.3.2CDM‐800PowerandGroundConnections
Operating Environment
DONOTOPERATETHEUNITINANYOFTHESEEXTREMEOPERATINGCONDITIONS:
•AMBIENTTEMPERATURESLESSTHAN10°C(50°F)ORMORETHAN35°C
(95°F).
•PRECIPITATION,CONDENSATION,ORHUMIDATMOSPHERESOFMORE
THAN95%RELATIVEHUMIDITY.
•UNPRESSURIZEDALTITUDESOFMORETHAN2000METRES(6561.7FEET).
•EXCESSIVEDUST.
•FLAMMABLEGASES.
•CORROSIVEOREXPLOSIVEATMOSPHERES.
European Union Radio Equipment and Telecommunications Terminal
Equipment (R&TTE) Directive (1999/5/EC) and EN 301 489-1
IndependenttestingverifiesthattheunitcomplieswiththeEuropeanUnionR&TTEDirective,its
referencetoEN301489‐1(ElectromagneticcompatibilityandRadiospectrumMatters[ERM];
ElectroMagneticCompatibility[EMC]standardforradioequipmentandservices,Part1:
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xvi
Commontechnicalrequirements),andtheDeclarationsofConformityfortheapplicable
directives,standards,andpracticesthatfollow:
European Union Electromagnetic Compatibility (EMC) Directive
(2004/108/EC)
•Emissions:EN55022ClassA–LimitsandMethodsofMeasurementofRadio
InterferenceCharacteristicsofInformationTechnologyEquipment.
•Immunity:EN55024–InformationTechnologyEquipment:ImmunityCharacteristics,
Limits,andMethodsofMeasurement.
•EN61000‐3‐2–HarmonicCurrentsEmission
•EN61000‐3‐3–VoltageFluctuationsandFlicker.
•FederalCommunicationsCommissionFederalCodeofRegulationFCCPart15,SubpartB.
TOENSURETHATTHEUNITCOMPLIESWITHTHESESTANDARDS,OBEYTHESE
INSTRUCTIONS:
•UsecoaxialcablethatisofgoodqualityforconnectionstoL‐BandType‘N’Rx(receive)
femaleconnectors.
•UseType'D'connectorsthathaveback‐shellswithcontinuousmetallicshielding.
Type‘D’cablingmusthaveacontinuousoutershield(eitherfoilorbraid,orboth).The
shieldmustbebondedtotheback‐shell.
•Operateallunitswiththeircoversonatalltimes.
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xvii
European Union Low Voltage Directive (LVD) (2006/95/EC)
SymbolDescription
<HAR>TypeofpowercordrequiredforuseintheEuropeanCommunity.
CAUTION:Double‐pole/NeutralFusing
ACHTUNG: Zweipoligebzw.Neutralleiter‐Sicherung
InternationalSymbols
SymbolDefinitionSymbolDefinition
AlternatingCurrentProtectiveEarth
FuseChassisGround
Foradditionalsymbols,refertoWarnings,CautionsandNoteslistedearlierinthis
Preface.
European Union RoHS Directive (2002/95/EC)
Thisunitsatisfies(withexemptions)therequirementsspecifiedintheEuropeanUnionDirective
ontheRestrictionofHazardousSubstancesinElectricalandElectronicEquipment(EURoHS,
Directive2002/95/EC).
European Union Telecommunications Terminal Equipment Directive
(91/263/EEC)
InaccordancewiththeEuropeanUnionTelecommunicationsTerminalEquipmentDirective
91/263/EEC,theunitshouldnotbedirectlyconnectedtothePublicTelecommunications
Network.
CE Mark
ComtechEFDatadeclaresthattheunitmeetsthenecessaryrequirementsfortheCEMark.
!
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xviii
Warranty Policy
ComtechEFDataproductsarewarrantedagainstdefectsinmaterialandworkmanship
foraspecificperiodfromthedateofshipment,andthisperiodvariesbyproduct.In
mostcases,thewarrantyperiodistwoyears.Duringthewarrantyperiod,ComtechEF
Datawill,atitsoption,repairorreplaceproductsthatprovetobedefective.Repairsare
warrantedfortheremainderoftheoriginalwarrantyora90dayextendedwarranty,
whicheverislonger.ContactComtechEFDataforthewarrantyperiodspecifictothe
productpurchased.
Forequipmentunderwarranty,theownerisresponsibleforfreighttoComtechEFData
andallrelatedcustoms,taxes,tariffs,insurance,etc.ComtechEFDataisresponsiblefor
thefreightchargesonlyforreturnoftheequipmentfromthefactorytotheowner.
ComtechEFDatawillreturntheequipmentbythesamemethod(i.e.,Air,Express,
Surface)astheequipmentwassenttoComtechEFData.
AllequipmentreturnedforwarrantyrepairmusthaveavalidRMAnumberissuedprior
toreturnandbemarkedclearlyonthereturnpackaging.ComtechEFDatastrongly
recommendsallequipmentbereturnedinitsoriginalpackaging.
ComtechEFDataCorporation’sobligationsunderthiswarrantyarelimitedtorepairor
replacementoffailedparts,andthereturnshipmenttothebuyeroftherepairedor
replacedparts.
Limitations of Warranty
Thewarrantydoesnotapplytoanypartofaproductthathasbeeninstalled,altered,
repaired,ormisusedinanywaythat,intheopinionofComtechEFDataCorporation,
wouldaffectthereliabilityordetractsfromtheperformanceofanypartoftheproduct,
orisdamagedastheresultofuseinawayorwithequipmentthathadnotbeen
previouslyapprovedbyComtechEFDataCorporation.
Thewarrantydoesnotapplytoanyproductorpartsthereofwheretheserialnumberorthe
serialnumberofanyofitspartshasbeenaltered,defaced,orremoved.
Thewarrantydoesnotcoverdamageorlossincurredintransportationoftheproduct.The
warrantydoesnotcoverreplacementorrepairnecessitatedbylossordamagefromany
causebeyondthecontrolofComtechEFDataCorporation,suchaslightningorother
naturalandweatherrelatedeventsorwartimeenvironments.
Thewarrantydoesnotcoveranylaborinvolvedintheremovalandorreinstallationof
warrantedequipmentorpartsonsite,oranylaborrequiredtodiagnosethenecessity
forrepairorreplacement.
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xix
ThewarrantyexcludesanyresponsibilitybyComtechEFDataCorporationforincidentalor
consequentialdamagesarisingfromtheuseoftheequipmentorproducts,orforany
inabilitytousethemeitherseparatefromorincombinationwithanyotherequipmentor
products.
Afixedchargeestablishedforeachproductwillbeimposedforallequipmentreturned
forwarrantyrepairwhereComtechEFDataCorporationcannotidentifythecauseofthe
reportedfailure.
Exclusive Remedies
ComtechEFDataCorporation’swarranty,asstatedisinlieuofallotherwarranties,
expressed,implied,orstatutory,includingthoseofmerchantabilityandfitnessfora
particularpurpose.Thebuyershallpassontoanypurchaser,lessee,orotheruserof
ComtechEFDataCorporation’sproducts,theaforementionedwarranty,andshall
indemnifyandholdharmlessComtechEFDataCorporationfromanyclaimsorliability
ofsuchpurchaser,lessee,oruserbaseduponallegationsthatthebuyer,itsagents,or
employeeshavemadeadditionalwarrantiesorrepresentationsastoproduct
preferenceoruse.
Theremediesprovidedhereinarethebuyer’ssoleandexclusiveremedies.ComtechEF
Datashallnotbeliableforanydirect,indirect,special,incidental,orconsequential
damages,whetherbasedoncontract,tort,oranyotherlegaltheory.
CRS-311 1:1 Redundancy Switch Revision 7
Preface MN/CRS311.IOM
xx
Getting Help
Contacting Comtech EF Data
ContactComtechEFDatafor:
•TechnicalSupport–Productsupportortraining.
•CustomerService–Informationonreturninganin‐warrantyorout‐of‐warrantyproductfor
upgradeorrepair.Bepreparedtoprovidetheproductmodelnumberanditsserial
number.
ContactComtechEFDataCustomer&TechnicalSupportduringnormalbusinesshours(Monday
throughFriday,8A.M.to5P.MMountainStandardTime(MST)):
For:Contact:
CRS‐311
Technical
Supportand
Service
Telephone+1.480.333.4357
Emailcdmipsupport@comtechefdata.com
Fax+1.480.333.2500
ComtechEF
DataWebSite
MainPagehttp://www.comtechefdata.com
Customerand
TechnicalSupporthttp://www.comtechefdata.com/support.asp
RMA
(ReturnMaterial
Authorization)
http://www.comtechefdata.com/rmaform.asp
ComtechEFDataMainNumber+1.480.333.2200
MailingAddress2114West7thStreet
Tempe,Arizona85281USA
Review the Warranty Policy before contacting Comtech EF Data Technical Support or
Customer Service.
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