Meridian 1 ISDN Basic Rate Interface Installation Document Number: 553-3901-200 Document Release: Standard 7.00 Date: January 2002 Year Publish FCC TM Copyright © 1992–2002 Nortel Networks All Rights Reserved Printed in Canada Information is subject to change without notice. Nortel Networks reserves the right to make changes in design or components as progress in engineering and manufacturing may warrant.
4 Page 3 of 46 Revision history January 2002 Standard 7.00. This document is up-issued to to include content changes for Meridian 1 Release 25.40. April 2000 Standard 6.00. This is a global document and is up-issued for X11 Release 25.0x. Document changes include removal of: redundant content; references to equipment types except Options 11C, 51C, 61C, and 81C; and references to previous software releases. October 1997 Issue 5.00 released as Standard for Generic X11 Release 23.00 August 1996 Issue 4.
Page 4 of 46 553-3901-200 Standard 7.
6 Page 5 of 46 Contents About this document . . . . . . . . . . . . . . . . . . . . . . . 7 Preinstallation preparation . . . . . . . . . . . . . . . . . . . 9 Install ISDN BRI hardware . . . . . . . . . . . . . . . . . . .
Page 6 of 46 Contents 553-3901-200 Standard 7.
8 Page 7 of 46 About this document This document applies to Meridian 1 Internet Enabled systems. This document is a global document. Contact your system supplier or your Nortel Networks representative to verify that the hardware and software described is supported in your area. Note 1: For Option 11C specific information, refer to Option 11C Basic Rate Interface (BRI) (553-3011-311). Note 2: ISDN BRI trunking is not available in North America.
Page 8 of 46 About this document 553-3901-200 Standard 7.
12 Page 9 of 46 Preinstallation preparation Contents The following are the topics in this section: Prepare the site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Unpack and inspect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Take inventory . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 10 of 46 Preinstallation preparation • System Engineering (553-3001-151) • Power Engineering (553-3001-152) After the site has been planned, the following items must be completed prior to ISDN BRI installation. • Wire the building between ISDN BRI terminal locations and the distribution frame. Refer to the “Engineering guidelines” section of ISDN Basic Rate Interface: Product Description (553-3901-100) for wiring specifications and guidelines.
Preinstallation preparation Page 11 of 46 • Keep the circuit cards in their antistatic bags until you are ready to install them. • Do not stack the plug-in cards on top of each other. This can damage the components and the printed circuits on the cards. Take inventory After unpacking, verify that all the equipment necessary is at the site before installation begins. Check the equipment received against the shipping documents. Note any shortages and report them to your sales representative.
Page 12 of 46 553-3901-200 Preinstallation preparation Standard 7.
46 Page 13 of 46 Install ISDN BRI hardware Contents The following are the topics in this section: Install ISDN BRI hardware for line applications . . . . . . . . . . . . . . . . . Select the card slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remove the module cover for card installation . . . . . . . . . . . . . . . . Install the MISP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remove the MISP . .. . . . . . . . . . . . . . . . . . . .
Page 14 of 46 Install ISDN BRI hardware • ISDN PRI: Installation (553-2901-201) • System Installation Procedures (553-3001-210) • ISDN Basic Rate Interface: Product Description (553-3901-100) • ISDN Basic Rate Interface: Administration (553-3901-300) Install ISDN BRI hardware for line applications The following lists the procedures for installing ISDN BRI hardware for line applications.
Install ISDN BRI hardware Page 15 of 46 Select the card slots To install ISDN BRI cards, perform the following steps: 1 Identify all the slots that can contain them. First identify the modules with unused network and peripheral card slots and then remove the covers from the identified modules. To identify the modules, use the following Print Programs. Table 1 lists the modules that can house ISDN BRI cards.
Page 16 of 46 Install ISDN BRI hardware MISPs • MISPs are inserted into the CE/Network Module for options 51C and 61C, and the Network Module for options 81C. Refer to the LD 22 printout to identify modules with unused network card slots and to Table 1 for the card slots in these modules that can house MISPs. • An MISP cannot share network loop addresses with a Superloop Network Card in options 51C, 61C, and 81C. The MISP requires two network loop addresses and one network card slot.
Install ISDN BRI hardware Page 17 of 46 • In each module, install a maximum of 15 SILCs, or eight UILCs combined with any other seven peripheral cards (including SILCs). If 15 SILCs are installed, the remaining slots in the module may contain a BRSC, a UILCs or non-ISDN BRI cards that do not need the - 48 V power supply of the IPE module (this restriction is due to power supply limitations for the module). If 8 UILCs are used, you may install any other card which could reside in the IPE module.
Page 18 of 46 Install ISDN BRI hardware Figure 2 NT8D37 IPE module IPE NT8D01 Controller Card PE Module Intelligent line and trunk cards PE Pwr Sup Rng Gen 0 1 2 3 4 5 6 7 Cont Intelligent line and trunk cards 8 9 10 11 12 Intelligent Peripheral Equipment 13 14 15 Superloop Shelf 553-7694 553-3901-200 Standard 7.
Install ISDN BRI hardware Page 19 of 46 Figure 3 NT5D21 Core/Network module 10 11 12 13 PS 3PE CNI NT5D61 IODU/C Call Processor Card CNI 9 CNI 8 CNI 6 7 SLP QPC43R Peripheral Signaling Card 4 5 SLP 3-Port Extender Card 2 3 SLP Dual InterGroup Switch Card 0 1 SLP (No card should be inserted into this slot) CE Pwr Sup QPC414 Network Card FGND NT8D17 Conference/TDS LRTN NT8D04 Superloop Network Card Core NT8D04 Superloop Network Card Net NT8D04 Superloop Network Card Core/Net Modul
Page 20 of 46 Install ISDN BRI hardware Figure 4 Module cover locking latches Meridian 1 Turn totounlock Turn unlock Slidetoto Slide unlatch cover unlatch cover Lock screw Sliding Latch Knob 553-5458 553-7695 Install the MISP Once covers have been removed and card slot locations selected for ISDN BRI cards, install the MISP cards. 553-3901-200 1 Hold the MISP by its card-locking devices. Squeeze the tabs to unlatch the card-locking devices and lift the tabs out and away from the card.
Install ISDN BRI hardware 6 7 Page 21 of 46 Observe the red LED on the MISP faceplate. • If the red LED lights and stays lit continuously without flashing three times, the card is defective. Remove the MISP, choose a new MISP, and repeat the installation procedure. • If the red LED lights, flashes three times, and turns off, the MISP is operating correctly and is configured and enabled. Go to step 7.
Page 22 of 46 Install ISDN BRI hardware 5 Push the tabs firmly against the front panel of the card so they latch to the front lip in the module and to the post on the card. 6 Observe the red LED located on the faceplate. • If the red LED turns on and stays lit continuously, the card is defective. Remove the card, choose a new card, and repeat the installation procedure. • If it flashes three times and then turns off, the card is operating correctly. Go to step 7.
Install ISDN BRI hardware Page 23 of 46 Figure 5 Connect ISDN BRI terminals to Meridian 1 NE-A25B Cable NE-A25B Cable Meridian 1 Main Distribution Frame Intermediate Intermediate Distribution Distribution Frames Frames IPE I/O IPE I/OPanel Panel SILC DSL (Office Wiring) Modular Cable Wall Outlets Terminating Terminating Resistor Resistor 553-5459 553-7696 ISDN Basic Rate Interface Installation
Page 24 of 46 Install ISDN BRI hardware Connect Meridian 1 modules to the MDF Meridian 1 modules connect to the MDF using NE-A25B cables with 50-pin D-type male connectors on each end. One end of the cable plugs into the I/O panel at the rear of the Meridian 1 module and the other end plugs into the MDF. Figure 6 shows the cable connection between the Meridian 1 and the MDF. 1 Determine the number of NE-A25B cables needed to connect one module to the MDF.
Install ISDN BRI hardware Page 25 of 46 Figure 6 Connect the Meridian 1 to the MDF IPE I/O panel Meridian 1 A C B A C FE B Meridian 1 CE/PE I/O panel J2 F E J3 G K H NE-A25B External Communication Cable Main Distribution Frame A Rear B C E F G 553-7697 SILC/UILC port designations at the MDF The tables that follow provide SILC/UILC port designations at the MDF, for the NT8D37 IPE.
Page 26 of 46 Install ISDN BRI hardware Table 2 shows the SILC port designation labels for the IPE Module. The UILC port designation labels for the IPE and CE/PE Modules is shown in Table 3.
Install ISDN BRI hardware Page 27 of 46 Table 2 SILC port designations at the MDF: NT8D37 IPE Module (16-cable configuration) (Part 2 of 2) 14 T T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R 15 0 1 2 3 4 5 6 T 7 U T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R- T-T+R+R 0 1 2 3 4 5 6 U 7 Note 1: For the SILC port designations shown in this table, substitute Tx- Tx+ Rx+ Rx- for every occurrence of T- T+ R+ R-.
Page 28 of 46 Install ISDN BRI hardware Table 3 UILC port designation labels at the MDF: NT8D37 IPE Module (16-cable configuration) (Part 2 of 2) 9 L 10 M 11 N 12 R 13 S 14 T 15 U TR TR TR TR TR TR TR TR 0 1 2 3 4 5 6 7 TR TR TR TR TR TR TR TR 0 1 2 3 4 5 6 7 TR TR TR TR TR TR TR TR 0 1 2 3 4 5 6 7 TR TR TR TR TR TR TR TR 0 1 2 3 4 5 6 7 TR TR TR TR TR TR TR TR 0 1 2 3 4 5 6 7 TR TR TR TR TR TR TR TR 0 1
Install ISDN BRI hardware Page 29 of 46 Cross-connect SILC and/or UILC ports to the building wiring 1 Identify the card type (SILC or UILC) for a connector on the MDF. Refer to the IPE or CE/PE module card location form, which shows the card type connected to each I/O panel connector. 2 Identify transmit and receive pairs on the top of the labeled distribution strip for the card type and module type you are connecting.
Page 30 of 46 Install ISDN BRI hardware Figure 7 Cross-connect the SILC port to the office wiring Port 0 Distribution frame (Note 1) 26 A T- 27 1 T+ R+ 2 28 3 29 R- T- T+ R+ 4 30 5 31 6 32 7 33 8 34 9 35 10 R- T- T+ R+ R- T- T+ R+ R- T- T+ R+ R- Port 1 Port 2 Cross connect wires or cable for DS1 Port 3 Port 4 Auxilary Power Source if more that 2 W are required for DSL 1 Port 0 B Power Source 2 A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DSL 2 B
Install ISDN BRI hardware Page 31 of 46 Figure 8 Cross-connect the UILC port to the office wiring Distribution frame 26 A T 27 1 2 R 28 3 T R Port 0 29 4 30 5 T R Port 1 31 6 32 T Port 2 33 7 8 R 34 9 T R Port 3 35 10 Port 4 Cross connect wires or cable for DS1 B DSL1 A 1 2 3 4 5 6 7 8 9 DSL 2 10 11 12 13 14 15 16 17 18 19 20 DSL 3 B DSL 1 wiring for SILC Port 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3
Page 32 of 46 Install ISDN BRI hardware Table 4 NT8D37 IPE module SILC and UILC pair-terminations for connectors A, E, K, R (12-cable configuration) Port signals I/O panel connectors Pairs Pair color SILC UILC 0Tx - / 0Tx + 0Rx + / 0Rx - 0T / 0R 26 / 1 27 / 2 W-BL / BL-W W-O / O-W 1Tx - / 1Tx + 1Rx + / 1Rx - 1T / 1R 28 / 3 29 / 4 W-G / G-W W-BR / BR-W 1 2Tx - / 2Tx + 2Rx + / 2Rx - 2T / 2R 30 / 5 31 / 6 W-S / S-W R -BL / BL-R 2 3Tx - / 3Tx + 3Rx + / 3Rx - 3T / 3R 32 / 7 33 / 8 Rx-O /
Install ISDN BRI hardware Page 33 of 46 Table 5 NT8D37 IPE module SILC and UILC pair-terminations for connectors B, F, L, S (12-cable configuration) Port signals I/O panel connectors Pairs Card port Pair color SILC UILC B F slot 1 slot 5 0Tx - / 0Tx + 0Rx + / 0Rx - 0T / 0R 26 / 1 27 / 2 W-BL / BL-W W-O / O-W 1Tx - / 1Tx + 1Rx + / 1Rx - 1T / 1R 28 / 3 29 / 4 W-G / G-W W-BR / BR-W 1 2Tx - / 2Tx + 2Rx + / 2Rx - 2T / 2R 30 / 5 31 / 6 W-S / S-W R-BL / BL-R 2 3Tx - / 3Tx + 3Rx + / 3Rx -
Page 34 of 46 Install ISDN BRI hardware Table 6 NT8D37 IPE module SILC and UILC pair-terminations for connectors C, G, M, T (12-cable configuration) Port signals I/O panel connectors Pairs Pair color SILC UILC 4Tx - / 4Tx + 4Rx + / 4Rx - 4T / 4R 26 / 1 27 / 2 W-BL / BL-W W-O / O-W 5Tx - / 5Tx + 5Rx + / 5Rx - 5T / 5R 28 / 3 29 / 4 W-G / G-W W-BR / BR-W 5 6Tx - / 6Tx + 6Rx + / 6Rx - 6T / 6R 30 / 5 31 / 6 W-S / S-W R-BL / BL-R 6 7Tx - / 7Tx + 7Rx + / 7Rx - 7T / 7R 32 / 7 33 / 8 R-O / O-
Install ISDN BRI hardware Page 35 of 46 Connect the ISDN BRI terminals to the DSL ISDN BRI terminals are connected to DSLs using modular cables up to 10 meters (33 feet) long, with RJ-45 plugs on each end. One end of the cable plugs into the terminal and the other end plugs into the wall outlet. Note: All ISDN BRI terminals should comply with CCITT, ANSI, ETSI NET-3, INS NET-64, National ISDN, 1TR6, Numeris VN2, and D70 standards for terminals, and be compatible with Meridian 1.
Page 36 of 46 Install ISDN BRI hardware Figure 9 Connect the ISDN BRI terminal to the S/T interface Optional Power Adapter RJ-45 type plug RJ-45 type wall outlet 1 2 3 4 DSL wiring 1 2 3 4 5 6 7 8 5 6 7 8 R+ T+ TRPP+ WHT/ORG BLU/WHT WHT/BLU ORG/WHT GRN/WHT WHT/GRN S/T interface Optional external power source (PS 52) Modular cable (maximum length 10 m) Voice Data terminal 3 4 3 Rx+ 4 Tx+ 5 Tx- 5 6 7 8 6 Rx7 P8 P+ Printer 1 2 3 Tx+ 4 Rx+ S/T interface connector on the ISDN/BRI terminal 5 Rx6
Install ISDN BRI hardware Page 37 of 46 Figure 10 Connect the ISDN BRI network termination (NT1) to the U interface RJ-45 type wall outlet RJ - 45 type plug RJ - 45 type plug 1 2 3 4R 5T 6 7 8 4R 5T 4R 5T Modular cable maximum length 10 m Office Wiring U interface 1 2 3 4R 1 2 NT1 NT1 power source U U+ U+S/TS/T R+ 3 T+ 4 5T T- 5 6 R- 6 7 8 P -7 P +8 S/T Interface Connector on the Network Termination (NT1) U Interface Connector on the Network Termination (NT1) S/T interface DSL cable to
Page 38 of 46 Install ISDN BRI hardware Install ISDN BRI hardware for trunk applications The following lists the procedures for install ISDN BRI hardware for ISDN BRI trunk applications. Meridian 1 must already be installed and operating according to the instructions in System Installation Procedures (553-3001-210) before performing these procedures.
Install ISDN BRI hardware Page 39 of 46 The loop number and location of the primary and secondary clock source is configured in the Digital Data Block overlay 73. Refer to the ISDN Basic Rate Interface: Administration (553-3901-300). The following procedure should be followed to provide clock referencing on the SILC. Note: For procedures on how to install the QPC775/QPC471 Clock Controller on the various Meridian 1 systems, please refer to ISDN PRI: Installation (553-2901-201).
Page 40 of 46 Install ISDN BRI hardware Connect clock reference cables The following procedure should be followed to connect the ISDN BRI clock reference cables to the Clock Controller. There are three different cables that route clock signals from the IPE back plane to the Clock Controller face plate (as shown in Figure 11). These are shown in Table 7.: Table 7 ISDN BRI clock reference tables Code Length (feet) Use NTND70AA 1.5 Connects IPE back plane to IPE I/O panel. NTND71AA-AD 6.
Install ISDN BRI hardware Page 41 of 46 Figure 11 Clock reference cable connection NTND71AA - AD NTND70AA IPE I/O panel CE I/O panel S I L C C C IPE shelf CE shelf NTND72AA 553-7702 Clock recovery The SILC is configured in the slave-slave mode when acting as a trunk interface. This is set up through the Maintenance Signaling Channel (MSC). The microcontroller configures the S/T chips on the SILC as appropriate.
Page 42 of 46 Install ISDN BRI hardware All of the S/T chips on the SILC could be configured as Terminal Equipment Slaves (TES), but only the clocks recovered from DSL0 and DSL1 are routed to the back plane connector pins.
Install ISDN BRI hardware Page 43 of 46 Figure 12 Connect the network termination to the U interface and to the S/T interface (in TE mode) Distribution Frame Distribution Frame Port 0 26 T 1 27 R 2 28 T 3 29 4 30 R Port 0 T Port 1 5 31 6 26 R 1 27 2 28 Tx- Tx+ Rx+ Rx- Tx- Port 2 3 2 3 4 5 6 7 8 DSL 1 9 10 4 30 5 31 Tx+ Rx+ Port 1 Cross-connectwires or cable for DSL 1 1 29 Tx+ Rx+ Rx- Tx- 6 Rx- Port 2 Cross-connectwires or cable for DSL 1 12 11 1 2 3
Page 44 of 46 Install ISDN BRI hardware Card location forms The following card location forms may be used when installing SILC/UILC and BRSC cards on the Meridian 1. Table 9 Card location form: NT8D37 IPE Module (16-cable configuration) Card type (SILC/UILC/BRSC) 553-3901-200 IPE Module number Standard 7.
Install ISDN BRI hardware Page 45 of 46 Table 10 Card location form: NT8D37 IPE Module (12-cable configuration) Card Type (SILC/UILC or BRSC) IPE Module number IPE module slot number I/O panel connector SILC/UILC or BRSC ports 0 A 0–7 1 B 0–7 2 B C 0–3 4–7 3 C 0–7 4 E 0–7 5 F 0–7 6 F G 0–3 4–7 7 G 0–7 8 K 0–7 9 L 0–7 10 L M 0–3 4–7 11 M 0–7 12 R 0–7 13 S 0–7 14 S T 0–3 4–7 ISDN Basic Rate Interface Installation
Page 46 of 46 553-3901-200 Install ISDN BRI hardware Standard 7.
Family Product Manual Contacts Copyright FCC notice Trademarks Document number Product release Document release Date Publish Meridian 1 ISDN Basic Rate Interface Installation Copyright © 1992–2002 Nortel Networks All Rights Reserved Information is subject to change without notice. Nortel Networks reserves the right to make changes in design or components as progress in engineering and manufacturing may warrant.