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Nortel Networks NN43001-301 NT8D72 and QPC720 PRI card installation, PRI circuit pack locations

Models: NN43001-301

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101

NT8D72 and QPC720 PRI card installation

Contents

The section contains information on the following topics:

"Introduction" (page 101)

"PRI circuit pack locations" (page 101)

"Cable requirements" (page 102)

"Switch settings" (page 120)

"Install NT8D72 and QPC720 PRI cards on Large Systems" (page 123)

"Remove NT8D72 and QPC720 PRI cards from Large Systems" (page 124)

"Install an additional network shelf" (page 125)

Introduction

This chapter contains information on how to install the 2.0 Mb NT8D72 and the 1.5 Mb QPC720 PRI cards on all Large Systems.

Information on how to install the dual-port cards NT5D97 and NT5D12 is contained in this document.

PRI circuit pack locations

The PRI circuit pack occupies two adjacent slots on a shelf. As many as ﬁve circuit packs can be plugged into an empty Network shelf, along with a Power Converter circuit pack. Speciﬁc locations will depend on available space.

Note 1: Due to physical width, Bus Terminating Units (BTUs) and PRIs cannot ﬁt next to each other on a shelf.

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301 02.03 Standard

Release 5.5 7 December 2007

Copyright © 2003-2007, Nortel Networks

Image 101

Nortel Networks NN43001-301 manual NT8D72 and QPC720 PRI card installation, PRI circuit pack locations

Contents

Isdn Primary Rate Interface Installation and Commissioning Legal Notice Contents Msdl installation for all systems Clock Controller description and installation 155 Mb DTI implementation 237 Procedures Copyright 2003-2007, Nortel Networks Revision History New in this releaseOther 0Mb DTI/PRI Description, Installation and Maintenance Getting help from the Nortel web site How to get helpGetting help through a Nortel distributor or reseller Applicable systems IntroductionSubject Related information Intended audienceSystem migration Technical DocumentsIsdn Primary Rate Interface equipment overview ContentsCopyright 2003-2007, Nortel Networks Primary Rate Interface PRI hardware requirements IntroductionPRI hardware shown without downloadable PRI and DCH cards Isdn Signaling Link ISL hardwareIsdn Signaling Link ISL hardware Channel Handler description Power requirementsKbit/s Clear Data Hardware DCH/PRI interfaceNT6D11 DCH faceplate layout QPC757 DCHQPC757 faceplate Current QPC757 DCH faceplate layoutHeat Amps Watts BTUsNT6D80 Msdl faceplate layout MSDL/PRI interfaceMsdl faceplate NT8D72 faceplate NTBK51 Downloadable D-Channel DaughterboardStandard PRI cards NT8D72 PRI faceplate layout Faceplate Destination Type Description Cable requirementsCarrier interface Tracking mode Echo canceller interfaceQMT21 High Speed Data Module QPC720 PRI for 1.5/2.0 Mb gatewayClock controller primary and secondary tracking Free run non-tracking modeReference clock errors Automatic clock switching Automatic clock recoveryQPC720 faceplate Pin female, D-connectorMiniature bantam jack QPC720 Cable requirementsFaceplate destination Type QPC720 PRI cables and cable lengths Maximum Link version 2 protocolLength Cable type From Length feet MetersExternal D-Channel Interface DCH or Msdl Disk drive hardwareNT5D97 Dual-port DTI2/PRI2 card OFF DCH/MSDL Receiver Ready control signals RR State ConditionNT5D97 faceplate ENB/DIS Plastic, ESD protected Card Enable/disable SwitchFaceplate Function Designator Type Description Enable/Disable SwitchEnet LEDs Unit 0 Clk Connectors Trunk Disable DIS LEDsOOS LEDs NEA LEDsConnector J5 TRK Unit 1 Clk ConnectorsConnector J6 DCH System capacity and performance Physical capacityNT5D97 DDP2 power requirements Voltage Source Current Testability and diagnosticsCPU capacity WithoutE1 carrier cables Panel NTCK45AA cable pinsCable Name Description Color Pins NT8D7217 NT8D7217 cable pinsNTCK78AA cable pins Reference clock cables NTCK79AA cable pinsMSDL/DCH cables For a description on each available option Cable diagramsDDP2 cable for systems with an I/O panel DDP2 cable for systems without an I/O panel Clock for the NT5D97 Clock operationClock Controller primary and secondary tracking Reference clock errors Clock Controller options summary CC Option CPU Type Clock conﬁgurationsConnector Clk1 provides a Ref 2 clock source from Connector Clk0 provides a Ref 1 clock source fromClock Controller options description Clock Option DDP2Clock Controller Option Clock Controller Option Clock Controller Option NT5D12 Dual-port DTI/PRI Channel and Msdl interface DCHI/MSDL Receiver Ready control signals RR State ConditionNT5D12 faceplate NT5D12 faceplate general view Function Designator Type Description Switch DDP faceplate detailed view External connectors and LEDsPlastic, ESD Card Enable/disable switch ProtectedACT Port Out of Service LEDsRED YELPort 0 Clk Connectors Trunk Port Disable LEDsACT LEDs RED LEDsPort 1 Clk Connectors NT5D12 Cable requirements DDP power requirements Voltage Source Current DDP withoutNT5D16AA Trunk Tip/Ring cablesCable Name Description Color Pins J5 Pins J2, J3 NT5D16AA cable pinsNTCG03AA, NTCG03AB, NTCG03AC, or NTCG03AD MSDL/DCHI cables External Dchi cableExternal Msdl cable DDP cable for systems with an I/O panel ClockFree run non-tracking mode Automatic clock recovery Clock Controller options- summary CC Option CPU Type To Clock Controller Option 4Clock Controller options description Clock Option Clock Controller Option Clock Controller Option Clock Controller Option Clock Controller Option Install the NT6D11AB, NT6D11AE, NT6D11AF DCH DCH installationDIP switch settings Set up the NT6D11AB, NT6D11AE, NT6D11AF DchiNT6D11 DIP switches Protocol selectionProtocol selection switch settings Switch Setting Valid switch combinationsPort 0 settings Mode Switch setting Port 1 settings Mode Emulates Switch settingNT6D11 DCH with ISL high-speed programming jumper settings Jumper settingsPort 1 mode selection Port addressing modes Port 0 Mode selectionNT6D11 DCH with ISL low-speed programming jumper settings Port 0 mode selection Port Mode Switch SettingSW2.1 SW2.2 Synchronous, D-channel, standard addressing Port 1 mode selection Port Mode Switch SettingPort Address Switch Setting Half Group No Device No S10 Install the NT6D11AB, NT6D11AE, NT6D11AF DchiProcedure Install the NT6D11AB, NT6D11AE, NT6D11AF DCH 16-31 32-47 48-63 64-79 80-95 96-111 112-127Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH Procedure Remove the NT6D11AB, NT6D11AE, NT6D11AF DCHProcedure Install the QPC757 Dchi Install the QPC757 DCHEnd Off Port address switch settingsSW3 SW4 Remove the QPC757 Dchi Procedure Remove the QPC757 DCHChannel parameter downloading Install NTBK51 Ddch on NT5D97 dual-port DTI2/PRI2 card NTBK51 Ddch installation and removalRemove NTBK51 Ddch from NT5D97 dual-port DTI2/PRI2 card Service Interruption Install NTBK51 Ddch on NT5D12 dual-port DTI/PRIRemove NTBK51 Ddch from NT5D12 dual-port DTI/PRI Procedure Install the Msdl card Msdl installation for all systemsInstall the Msdl Msdl installation for all systems O o o o o o o o o o o o o o o o Msdl card layout Msdl switch settings Port 0-SW4 Port 0-SW8RS-232-D RS-422-A DTE RS-422-A DCE Port 1-SW3 Port 1-SW7 RS-232-D RS-422-A DTEReplace the Msdl Procedure Replace the Msdl cardRS-422-A DCE Port 2-SW2 Port 2-SW6 RS-232-D RS-422-A DTE RS-422-A DCE Port 3-SW1 Port 3-SW5End Msdl installation for all systems PRI circuit pack locations NT8D72 and QPC720 PRI card installationCable requirements Cable requirements 104 NT8D72 and QPC720 PRI card installation Cable requirements 106 NT8D72 and QPC720 PRI card installation Cable requirements 108 NT8D72 and QPC720 PRI card installation Cable requirements 110 NT8D72 and QPC720 PRI card installation Cable requirements 112 NT8D72 and QPC720 PRI card installation QPC720 Multi Group cabling without an echo canceller Msdl PRI cardFor single-group only Cable From Des ConQCAD125 DchiJctr QCAD110Msdl QCAD128 QCAD133QPC720 NT6D80 PRI card Patch Panel RS-232 Echo Cance LlerFor single group only QPC471 CC-0 CC-1 Clock controller NT8D75xx QPC775 Back-upQCP77 Cable From Des Con CommentsQPC47 QCAD328 Switch settings Switch settings Switch 3 options for PRI with ESF NT6D39 CPU/NET Install NT8D72 and QPC720 PRI cards on Large SystemsHalf Group Remove NT8D72 and QPC720 PRI cards from Large Systems ProcedureInstall an additional network shelf 126 NT8D72 and QPC720 PRI card installation NT5D97 circuit card locations NT5D97 Dual-port DTI2/PRI2 installation and removalNT5D97AA/AB loops conﬁguration Loop Port deﬁnitionsDTI2 PRI2 NT5D97AD loops conﬁguration LoopDIP switch settings for NT5D97AA/AB Card Trunks Port NT5D97AA/AB DIP switch settingsENB/DSB Mounted on the face plate Ring GroundDIP switches for NT5D97AA/AB OFF Loop operates in the DTI2 mode Transmission modeLine build out OFF 120 ohmReceiver impedance Ring ground switches for NT5D97AA/AB120 ohm OFF-Ring line is not groundedChannel daughterboard address See table For future use Selections of the NTBK51AA D-channelDpnss Msdl NT5D97AD DIP switch settingsENB/DSB mounted on the face Plate Ring Ground S16 Dip switches locations for NT5D97AD Trunk interface switches for NT5D97AD Trunk 0 switches Ring ground switches for NT5D97AD Trunk 1 switches for NT5D97ADS91-10 For future use S81-10 NTBK51AA DCH switches for NT5D97AD Switch number FunctionMsdl external card Procedure Install the NT5D97 on Large Systems Install the NT5D97 DDP2Switch Setting Dnum LD Remove the NT5D97 DDP2 140 NT5D97 Dual-port DTI2/PRI2 installation and removalConﬁgure the NT5D97 DDP2 Procedure Remove the NT5D97 from Large Systems142 NT5D97 Dual-port DTI2/PRI2 installation and removal NT5D12 circuit card locations NT5D12 Dual-port DTI/PRI card installationDTI DTI PRIGeneral Purpose Switches NT5D12 switch settingsTrunk interface switches Transmission Mode On SF15 dB Ring ground switches100 120OFF Msdl or Dchi card DCH mode and address select switchesOFF Ring line is not grounded 148 NT5D12 Dual-port DTI/PRI card installation Switch functional areas on the NT5D12 NT5D12 switch default settings Install the NT5D12 DDPProcedure Install the NT5D12 on Large Systems Remove the NT5D12 DDP Procedure Remove the NT5D12 DDPConﬁgure the NT5D12 DDP 154 NT5D12 Dual-port DTI/PRI card installation Clock Controller description and installation Need for synchronization DescriptionNTRB53 Clock Controller Supported Clock ControllersSynchronization methods QPC471 and QPC775 Clock ControllersPlesiosynchronous operation Mesosynchronous operationHierarchical Synchronization Hierarchical synchronizationFrame slip Stratum levelsGuidelines Example 1, Isolated Private Network Description Example 4, Alternate Clocking from the same CO Example 5, digital connection to the CO Example 6, Complex Isolated Private Network Example 7, Network Clocking with MUX Modes of operationDetermine slots and shelves Installation proceduresSmall System Clock Controller daughterboard Clock Controller switch settings for QPC471 vintage H Set switchesClock Controller shelves and slots System Shelf Slots Single Group Multi Group NTDA35 Network ModuleHalf Group, Single Group Clock Controller switch settings for QPC775 SystemClock Controller switch settings for NTRB53 LD 39 commands with the NTRB53 Clock Controller Clock Controller commandsCommand Description Start the Clock ControllerClock Controller description and installation For primary Trck PCKFor secondary FrunEnd Switch cores Procedure Remove old equipmentDIS CC x Disable system clock controller where x = 0 or ScpuENL CC x Enable clock controller card, where x = 0 or Procedure Installing new equipmentRcnt SsckSwck Reset alarm counters of all digital cardsSwitch system clock from active to standby Shared mode ISL installationDedicated mode ISL conﬁgurationsDchi switch settings Msdl switch settings MSDL/ISL settings Shared modeISL dedicated mode, using leased line Dedicated mode using leased lineISL in shared mode ISL dedicated mode using dialup Hayes Smartmodem Dedicated mode using dialup modemInstall a modem for ISL applications Z0=ATDT7414011 Z1= Z2= Z3= Stored profileTelephone numbers Z0= Z1= Z2= Z3= Dedicated mode using PRI/DTI trunksISL dedicated mode, using dialup Hayes Smartmodem ISL dedicated mode using PRI/DTI trunk QMT11 switch settingsQMT21C switch settings QMT8 switch settingsInstall ISL in dedicated mode digital and analog ISL installationInstall ISL in shared mode Procedure Install ISL in dedicated modeUSR = SHA Echo canceller initialization procedures Echo canceller installationEcho canceller operating parameters Electromagnetic Interference PRI to Echo canceller pin assignmentsPRI to echo canceller cabling Echo canceller installation Overview Mb PRI implementationHardware requirements Circuit cardsHardware description Channel Service Units CSUCables Media Gateway/Media Gateway ExpansionShelf slot assignments NTRB21 Tmdi cardLogical Card SlotNTRB21 Tmdi card faceplate NTAK09 DTI/PRI circuit cardNTAK09 DTI/PRI circuit card NTAK20 Clock Controller CC daughterboardClocking modes Clock controller LED states Shelf slot assignmentClock controller LEDs Clock controllerNTAK93 D-channel Handler Interface Dchi daughterboard Shelf slot assignments for NTRB21, NTAK09 and NTAK20Install/remove daughterboard on the NTRB21 Tmdi card Install PRI hardwareProcedure Mounting the NTAK20 daughterboard on the NTRB21 NTBK51BA Downloadable D-channel Ddch daughterboardInsert/remove the NTRB21 Tmdi card NTAK20 daughterboard installation on the NTRB21PRT CFN in LD Procedure Inserting the NTRB21 Tmdi cardProcedure Mounting the daughterboards on the NTAK09 Install/remove daughterboards on the NTAK09 DTI/PRI cardProcedure Removing the NTRB21 Tmdi card Procedure Removing the daughterboards from the NTAK09 Daughterboard installation on the NTAK09 Set switches on NTAK09 DTI/PRI cardNTAK09 switch settings Distance to digital Cross connect LENProcedure Connecting the cables Installing the NTAK09Procedure Installing the NTAK09 Pin Transmit tip to Network Transmit ring to Procedure Enabling the NTRB21 Tmdi cardFgnd Frame groundProcedure Enabling the NTAK09 DTI/PRI card LD 17 Adding a PRI card Prompt Response Description Procedure Implementing basic PRICtyp Dchi Type AdanCdno PortLD 15 Deﬁning a PRI customer Prompt Response Description Prompt Response DescriptionIsdn YES Mode PRAPNI Hnpa NPAChty BCH LD 14 Deﬁning service channels and PRI trunksCtyp Inac YESType PRI RtmbFeat Syti CCO218 1.5 Mb PRI implementation DTI/PRI Tmdi card Mb DTI implementationDTI hardware Description NTBK04 Install DTI hardwareSet the switches Pin Transmit tip to network Transmit ring to Network NTAK09 switch settings Distance to digital CrossconnectConnect the cables Procedure Enabling the NTAK09 card Software enable the DTI/PRI cardsEnll C Procedure Implementing DTIIs ESF Must match the far end LD 17 Adding a DTI card Prompt Response DescriptionLD 73 Assigning a clock reference source LD 14 Conﬁguring the trunks Prompt Response Description226 1.5 Mb DTI implementation Mb ISL implementation ISL in dedicated mode using leased line Using dialup modemsLeased line requirements Hardware Comments NTAK02ISL in dedicated mode using dialup modem ISL hardware installation dedicated modeDial-up modem requirements Hardware Comments NT8D09 Set line cardNTAK02 switch setting Port Procedure Installing ISL hardwareSDI DCH OFF Dpnss Esdi Unit J10End Basic ISL implementation Implement dedicated modeProcedure Implementing dedicated mode Dchl IFC SL1RLS ClokLD 15 Enabling Isdn option Prompt Response Description Rout Mode IsldTktp TIE Dtrk YES/NOChid Implement shared modeUSR SHA Islm237 Mb DTI cabling NTAK10 2.0 Mb DTI cardSwitch S2 Carrier impedance conﬁguration Switch S1 Clock Controller CC conﬁgurationSwitch S1 Off Up On Down Switch S2 Off Up On DownSwitch S4 Carrier shield grounding Switch S3 Mode of operationSwitch S3 Off Up On Down Switch S4 Off Up On DownDTI software implementation NTBK05DA pinouts Color SignalNTBK05DA pinouts NTBK05CA pinoutsTask summary list LD 73 Deﬁning the 2.0 Mb DTI Abcd signaling bit tablesLD 17 Adding a 2.0 Mb DTI card Prompt Response Description Incoming/Outgoing CallsSezdr SezrSezvr CallrCass BursrClrbs RctlsOutgoing Calls LD 73 Deﬁning the 2.0 Mb DTI pad tables Tnls YES no PdcaONP OPXXEM ATOXUT Code Value dB Mb DTI pads Code Value dBSzni YES no Mfao YES noMFF CRC AFFBPV LD 73 Deﬁning the grade of service timers for the DTI cardFAP SLPLD 73 Deﬁning the 2.0 Mb DTI system timers CHG Type RDB CcgdDigital TIE trunk routes Analog TIE trunk routesLD 14 Deﬁning the associated list of service trunks CDP NcosBARS/NFCR NarsNTBK51 Ddch Mb PRI hardware requirement Circuit card DescriptionDdch Mb PRI cardsNTBK50 2.0 Mb PRI circuit card NTAK79 2.0 Mb PRI circuit card260 2.0 Mb PRI implementation NTBK51 Downloadable D-Channel Ddch daughterboard Install the NTAK79 PRI cardInspect the NTAK79 circuit card Set the switches on the NTAK79NTAK79 with switch locations Switch SW2 Carrier impedance conﬁguration Switch SW1 Dchi conﬁgurationSwitch SW3 Clock controller conﬁguration Switch SW4 Carrier shield groundingRx-FGND Rx-OPEN Tx-FGND Tx-OPEN Switch SW4 Down On Up OffInsert the NTAK79 NTAK79 cabling NTBK05DA pinouts From Pin MDF Connector Color SignalProcedure Inspecting the NTBK50 circuit card Install the NTBK50 PRI cardFrom Pin MDF Transmit coax Receive coax Connector NTBK50 with switch locations Set the switches on the NTBK50Switch SW1 Dchi conﬁguration NTAK93 only 753/4 1203/4 Down On Up Off Mount the daughterboards on the NTBK50Step Action Remove the daughterboards from the NTBK50 Daughterboard installationNTBK50 cabling Insert the NTBK50Task summary PRI software implementationChange data PRI2 digital card number, where xx = 1-9 Option 11C mainCabinet, 11-19 IP expansion cabinet 1, 21-29 IP expansion Cabinet 2, 31-39 IP expansion cabinet 3, 41-49 IP expansionCtyp Msdl LDN Xxxx Rcap MSLDgpt PRI2 LD 16 Deﬁning a PRI service routeMode PRI Type PRI2 LD 73 Deﬁning system timers and clock controller parametersAlrm REG ALT LD 73 Deﬁning PRI parameters and thresholdsMFF AFF CRC MNG1 RatsNCG1 OSG1LD 73 Changing trunk pad category values ClrsFeat Pads Pdca DsetCode Value TYPE=PRI2Pad values Code Value 282 2.0 Mb PRI implementation ISL hardware requirements ISL in dedicated mode using leased line ISL in shared modeISL in dedicated mode using dialup modem Procedure Installing the NTAK02 ISL hardware installationNTAK02 jumper settings Jumper Strap for Unit Location NTAK02 switch settings Port SW1-1 SW1-2Procedure Setting up the D-channel Port SW1-3 SW1-4ISL software implementation LD 17 Shared mode Prompt Response DescriptionLD 16 Interface type Prompt Response Description LD 14 Channel identiﬁer Prompt Response DescriptionConﬁguring basic ISL capability Step Action Lapd YES,NO Part of setup message for calling line identification LD 15 Enable the Isdn option Prompt Response Description1000E Message as ClidLD 14 Assign a channel identiﬁer LD 16 Enable the ISL option Prompt Response Description127 Range for Meridian 1 Small System, Media Gateway 1000B 294 2.0 Mb ISL implementation Nonstandard cables Frame Ground NT8D7206, NT8D7207Ground NT8D7206, NT8D7207 wire list From Color Pack end End SignalQCAD128 wire list From Signal QCAD129 wire list Echo From SignalPRI Signal From GNDNT8D7205 QCAD133 wire list Color From PRI signalQCAD328 wire list From Signal From Color Pack end End SignalNT8D75 Clock Controller to Clock Controller cable NT8D74 Clock Controller to InterGroup cableNT8D79 PRI/DTI to Clock Controller cable NT8D83 PRI/DTI to I/O cableNT8D97AX PRI/DTI I/O to MDF cable NT8D85 Network to IPE cableNT8D86 Network to I/O cable NTND26 PRI to Msdl cables NT9J93AD PRI/DTI Echo Canceller to I/O cableNTND27 Msdl to I/O panel cables NTND98 PRI to I/O panel cablesNonstandard cables Page Isdn Primary Rate Interface Installation and Commissioning