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Northern Telecom Meridian SL-1 Install Manual

2-mb remote peripheral equipment
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Download this manual See also: Reference Manual, Installation Manual
SL-1
2-Mb Remote Peripheral Equipment
Installation and acceptance procedures
Publication number: 553-2931-200
Product release: Group F
Document status: Standard
Date: 90 11 02
© 1989 Northern Telecom
All right reserved.
NT, Meridian 1, Meridian and SL-1 are trademarks of Northern Telecom.
Title to and ownership of SL-1 software shall at all times remain with Northern Telecom. SL-1
software shall not be sold outright and the use thereof by the customer shall be subject to the
parties entering into agreement by Northern Telecom.
Information contained in this document is subject to change. Northern Telecom reserves the
right, without notice, to make changes in equipment or program components as progress in
engineering, manufacturing, or technology may warrant.
Installation and acceptance procedures
553-2931-200

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Summary of Contents for Northern Telecom Meridian SL-1

  • Page 1 SL-1 2-Mb Remote Peripheral Equipment Installation and acceptance procedures Publication number: 553-2931-200 Product release: Group F Document status: Standard Date: 90 11 02 © 1989 Northern Telecom All right reserved. NT, Meridian 1, Meridian and SL-1 are trademarks of Northern Telecom. Title to and ownership of SL-1 software shall at all times remain with Northern Telecom.

  • Page 2: Reason For Issue

    Reason for issue 90 11 02 Standard, Group F (Phase 6) - new Generic X11 Supplementary Feature Installation and acceptance procedures 553-2931-200...

  • Page 3: Table Of Contents

    Contents General Related documentation Assembly and installation Equipment handling and unpacking Cabinet installation RPE group installation Equivalent packs RPE group power RPE installation Data administration implementation Acceptance tests Carrier equipment tests Loop-around tests RPE group acceptance tests Network loop tests Telephone set, console, and add-on module tests Customer defined alarm tests Daily routines...

  • Page 4: General

    General This Northern Telecom Publication (NTP) provides installation procedures for the 2-Mb/s Remote Peripheral Equipment (RPE) feature and acceptance tests required by the SL-1 Generic X11 Supplementary Features, Group F (Phase 6). Refer to NTP 553-2931-100 for feature and equipment descriptions as well as for engineering guidelines.

  • Page 5: Assembly And Installation

    Assembly and installation The 2-Mb/s Remote Peripheral Equipment (RPE) may be shipped fully assembled in cabinets; or shelves and circuit packs may be shipped individually for installation in existing cabinets. Equipment handling and unpacking Before starting the installation refer to 553-YYY1-210 for instructions regarding the procedures for unpacking and handling of equipment.

  • Page 6: Rpe Group Power

    2 - 2 Assembly and installation Table 2-1 NT and TELI (Sweden) packs QPC319 QPC320 QPC321 QPC322 RPE group power QBL14 power distribution box Power is distributed to RPE shelves (QSD21/QSD22) via the QBL14 located in a cabinet. The QBL14 unit is required at both local and remote sites.
  • Page 7 Assembly and installation Ensure that the proper terminating units are installed on the shelf backplane. Refer to Table 2-3. —continued— Installation and acceptance procedures 553-2931-200...
  • Page 8 2 - 4 Assembly and installation Procedure 2-1 (continued) Local site RPE installation Position the shelf in the cabinet and secure with the mounting screws supplied. Refer to service order. Note: The shelf must be within 50 cable feet (15m) of the assigned network circuit packs.
  • Page 9 Table 2-3 BUS terminating unit assignment Code QPC164*4 4 QPC164*45 Where * indicates the bus terminating unit vintage such as A, B, C or D. Installation and acceptance procedures Assembly and installation Location Local RPE shelf Remote RPE shelf Quantity 2 per shelf 2 per shelf 553-2931-200...
  • Page 10 2 - 6 Assembly and installation Figure 2-1 Local end network loop and shelf cabling Installation and acceptance procedures 553-2931-200...
  • Page 11 Assembly and installation F i g u r e 2 - 2 Local site circuit pack locations Installation and acceptance procedures 553-2931-200...
  • Page 12 2 - 8 Assembly and installation F i g u r e 2 - 3 Typical layout of a left-hand mount RPE shelf (QSD22) Installation and acceptance procedures 553-2931-200...
  • Page 13 Assembly and installation F i g u r e 2 - 4 QBL14 power distribution box wiring and connections Installation and acceptance procedures 553-2931-200...
  • Page 14 2 - 10 Assembly and installation P r o c e d u r e 2 - 2 Remote site RPE group installation Unpack and inspect the shelf. Refer to 553-YYY1-210. Ensure that the proper bus terminating units are installed on the shelfbackplane.
  • Page 15 2 - 12 Assembly and installation Procedure 2-2 (continued) Remote site RPE group installation and to Procedure 2-3. ON. Refer to Figure 2-4. directed by the service order. Refer to Figure 2-8, Procedure 2-3 and service order. 1 5 . Add related office data. Refer to Data Administration Implementation herein, service order and Figure 2-10.
  • Page 16 Assembly and installation 2-13 F i g u r e 2 - 5 Remote site RPE group cabling Installation and acceptance procedures 553-2931-200...
  • Page 18 Assembly and installation 2-15 F i g u r e 2 - 7 Typical wiring connections for power failure alarm at remote site Installation and acceptance procedures 553-2931-200...
  • Page 19 2 - 16 Assembly and installation F i g u r e 2 - 8 Remote site circuit pack locations Installation and acceptance procedures 553-2931-200...
  • Page 20 P r o c e d u r e 2 - 3 RPE circuit pack installation Firmly touch the metal frame of the cabinet to discharge static electricity from your body before handling circuit packs. Note: pack is assigned to should be replaced by the spare, if possible. When the circuit pack has been replaced and testing is completed, the loop should be enabled and placed back into service.
  • Page 22 Assembly and installation 2-19 Figure 2-10 Typical layout for 2-group 2-location RPE system Installation and acceptance procedures 553-2931-200...
  • Page 23 2 - 20 Assembly and installation P r o c e d u r e 2 - 4 RPE circuit pack removal Firmly touch the metal frame of the cabinet to discharge static electricity from your body before handling circuit packs. Note: Before removing an RPE circuit pack, the loop that the pack is assigned to should be replaced by the spare, if possible.

  • Page 24: Data Administration Implementation

    Data administration implementation To configure the operation of the 2-Mb/s Remote Peripheral Equipment (RPE) complete the following tasks. Refer to 553-2311-311 Appendix 1 for overlay program details. Task - buffers/loops To define RPE output buffer sizes and to add/remove RPE loops, respond to the following prompts in overlay program 17.

  • Page 25: Task - Timing Threshold

    2 - 22 Assembly and installation for XT machines/System Option 71. Precede with an X to delete a loop. 5. LM1: This specifies the loop number for member 1 in the group (second primary loop). Respond with 0-15 for ST machines/System Option 21, 0-31 for NT machines/System Options 51, 61, or 0-159 for XT machines/System Option 71.

  • Page 26: Task - Counter Threshold

    7. FAER: This specifies the frame alignment error rate, in seconds, at the remote site. Respond with 2-999. Default is 10. 8. PCMR: This specifies the PCM error rate, in seconds, at the remote site. Respond with 2-999. Default is 600. 9.

  • Page 27: Task - No-New-Data Call Timing

    2 - 24 Assembly and installation Task - No-New-Data call timing To define the RPE no-new-data (NND) timing data respond to the following prompts in overlay program 52. 1. GRP: This specifies the RPE group number. Respond with 1-31. 2. TASK: This specifies the task selection. Respond with NND. 3.

  • Page 28: Acceptance Tests

    Acceptance tests This part contains testing information and references to publications that contain complete testing information for equipment associated with the RPE installation. Carrier equipment tests The carrier equipment used with the RPE installation must be tested according to the manufacturers specifications. Any carrier system that is used to interface with the 2-Mb/s RPE feature must meet CCITT recommendation G703 for interface at 2.048 Mb/s.

  • Page 29: Rpe Group Acceptance Tests

    3 - 2 Acceptance tests Loop-around tests can be used to isolate faults to the local, carrier, or remote sites. Faults not recognized by a remote loop-around test will in most cases be located in the remote equipment. Faults recognized by the local test will be in the local equipment in most cases.

  • Page 30: Telephone Set, Console, And Add-On Module Tests

    LOOP L (L is the network loop address) REML L TSTL L TRPL L TSTR L Note: If the spare loop option is used, the path switch circuit pack is tested by successfully completing a sparing operation of one of the loops in the RPE group.

  • Page 31: Daily Routines

    3 - 4 Acceptance tests Daily routines The RPE diagnostic overlay program 53 should be included in the daily routines for any system having RPE. The inclusion of the RPE diagnostic program performs tests on RPE on a daily basis, reporting any faults found via the maintenance terminal and the console minor alarm lamp.
  • Page 32 SL-1 Remote Peripheral Equipment Installation and acceptance procedures © 1989 Northern Telecom All rights reserved. Information subject to change without notice. Group F Standard 90 11 02 Printed in Canada...

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