Nortel Networks NN43001-318 manual Step Action

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Installing ISDN BRI hardware for line applications 29

Each SILC provides eight four-wire full-duplex ports. These ports are connected to building wiring to form DSLs. These ports are polarity-sensitive. Signal polarity must be maintained along each loop.

Each UILC provides eight two-wire full-duplex ports. These ports are connected to twisted pair building wiring to form DSLs. These DSLs are not polarity-sensitive and, although recommended, it is not necessary to maintain signal polarity along each loop.

Procedure 9

Cross-connecting SILC and/or UILC ports to the building wiring

Step Action

Perform the following steps to cross-connect the SILC and/or UILC ports to the building wiring.

1Identify the card type (SILC or UILC) for a connector on the MDF. Refer to the IPE or CE module card location form at the end of this chapter, which shows the card type connected to each I/O panel connector.

2Identify transmit and receive pairs on the top of the labeled distribution strip for the card type and module type you are connecting. To identify SILC or UILC ports and their pin numbers, refer to Table 5 "NT8D37 IPE moduleSILC and UILC pair-terminations for connectors A, E, K, R (12-cable configuration)" (page 33) through Table 11 "Card location form: NT8D37 IPE module (12-cable configuration)" (page 44), which begins on Table 5 "NT8D37 IPE moduleSILC and UILC pair-terminations for connectors A, E, K, R (12-cable configuration)" (page 33).

Note: In Table 5 "NT8D37 IPE moduleSILC and UILC pair-terminations for connectors A, E, K, R (12-cable configuration)" (page 33) through Table 11 "Card location form: NT8D37 IPE module (12-cable configuration)" (page 44), the cable pair designated T- T+ is the transmit pair and the pair designated R+ R- is the receive pair of the S/T interface. The cable pair designated T R is the Tx and Rx of the 2B1Q full-duplex U interface.

3Identify building wires connected to the bottom of the distribution strip. Refer to the Building Cable Plan, which identifies wires between distribution frames and wall outlets. The Building Cable Plan is developed according to instructions in the "Planning the Site" section in Communication Server 1000M and Meridian 1 : Large System Planning and Engineering (553-3021-120).

4Plug in the terminating resistor at the appropriate location in each S/T DSL. See "Engineering Guidelines" in the ISDN Basic Rate

Nortel Communication Server 1000

ISDN Basic Rate Interface Installation and Commissioning

NN43001-318 01.02 Standard

Release 5.0 20 June 2007

Copyright © 2003-2007, Nortel Networks

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Contents
Isdn Basic Rate Interface Installation and Commissioning Page May JuneAugust SeptemberRevision history Contents Generating traffic reports Contents Contents Subject About this documentSystem migration Applicable systemsConventions Intended audienceRelated information TerminologyCD-ROM OnlinePreparing the site ContentsTaking inventory Unpacking and inspectingInstalling Isdn BRI hardware for line applications Installing Isdn BRI hardwareProcedure Selecting the card slots To install Isdn BRI cards, perform the following stepsSILCs/UILCs MISPsBRSCs NT8D35 Network module Large System NT8D37 IPE moduleNT4N41 Core/Network module Large System NT8D37 IPE module Large SystemModule cover locking latches Procedure Remove the module cover for card installationProcedure Removing the Misp Procedure Installing the MispProcedure Installing the BRSC, SILC, and Uilc Procedure Connecting Isdn BRI terminals to the system Procedure Remove the BRSC, SILC, and UilcStep Action End Connect the system to the MDF SILC/UILC port designations at the MDFInstalling Isdn BRI hardware for line applications Cross-connecting the MDF Step Action End Cross-connect the Silc port to the office wiring Cross-connect the Uilc port to the office wiring Pairs Pair color Port Silc UilcPort signals Panel connectors Card Connecting the Isdn BRI terminals to the DSL Procedure Connecting the Isdn BRI terminals to the DSL Connecting the terminating resistorsConnect the Isdn BRI terminal to the S/T interface Installing Isdn BRI hardware for trunk applications Installing the Misp Removing the module cover for card installationInstalling the clock reference on the Silc Procedure Providing clock referencing on the SilcIsdn BRI clock reference tables Code Length feet Use Connecting clock reference cablesClock reference cable connection Clock recoveryProcedure Connecting clock reference cables Cross-connecting the Main Distribution Frame MDF Installing the Silc and the UilcConnecting the system to the Main Distribution Frame MDF Installing Isdn BRI hardware for trunk applications SILC/UILC or Brsc SILC/UILC or Brsc Number Slot number Connector PortsCard location forms Installing Isdn BRI hardware for trunk applications Installing Isdn BRI hardware Verifying Isdn BRI operation IntroductionProcedure Performing acceptance testing Setting up Isdn BRI test terminals and trunksSet up Isdn BRI terminals Isdn BRI acceptance testing setup for terminals Set up Isdn BRI trunking Local Exchange connectivitySet up Isdn BRI trunking TIE trunk connectivity Setting up Isdn BRI test terminals and trunks Preparing the system Line and packet data applications Hardware requirementsHardware Product code Description Isdn BRI trunkingNTAK20AB Summary Installation proceduresCorrect responses to Loop and Misp prompts in LD Cabinet SystemsInstallation procedures Silc is not Silc is cloc See Note Clock reference Reference Installation proceduresRemove the cover from the system 60 Configuring Isdn BRI hardware Remove the cover from the assigned system Procedure Installing the SILCs and UILCsSilc line power options Jumper plug settings for normal power on the TX and RX leads Procedure Installing the PRI hardware Procedure Removing the Silc and UilcConnecting the Isdn BRI terminals for line applications 66 Configuring Isdn BRI hardware End 68 Configuring Isdn BRI hardware Installation procedures Uilc port designation label at the cross-connect terminal TX+ BL-W BK-G TX+ BK-BR Cross-connecting a Silc port to the office wiring 74 Configuring Isdn BRI hardware Pin signal name Signal name Interface connector specification RJ45 jack76 Configuring Isdn BRI hardware End Connecting the Isdn BRI terminal to the S/T interface Connecting the Isdn network terminator to the U interface Procedure Initializing a Nortel Networks M5317TDX terminal No valid voice Spid M5317TDX terminal error codes Error Code Number DescriptionError Code Number Description Connecting the Isdn BRI trunks for trunking applicationsEnd Cross-connecting an Silc port Cross-connecting a Uilc port 86 Configuring Isdn BRI hardware Testing Isdn BRI functions Call Hold Procedure Performing a call hold testVoice calls Call Waiting Procedure Perform a Call Waiting testCall Forward No Answer Feature Fundamentals NN43001-580Calling Line Identification Presentation and Restriction Procedure Performing a Call Forward No Answer testIsdn BRI Conference National ISDN-1 and Etsi Procedure Perform an Isdn BRI Conference test Procedure Perform a Call Join test on Conference Isdn BRI Special Hunting Procedure Perform a hunting test Isdn BRI National ISDN-1 Call Forward All Calls Isdn BRI Etsi Call Forwarding Unconditional Procedure Perform a circuit-switched data call test Circuit-switched data callsPacket data transmission Packet data transmission End Procedure Perform procedure to test an Isdn BRI trunk DSL Testing an Isdn BRI trunkRemoving the test setup Testing Isdn BRI functions Option Meaning Network traffic report Generating traffic reportsNetwork traffic report Page Isdn Basic Rate Interface Installation and Commissioning
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