Nortel DCT1900 Manuals

Manuals and User Guides for Nortel DCT1900. We have 1 Nortel DCT1900 manual available for free PDF download: Technical Product Manual

Nortel DCT1900 Technical Product Manual

Nortel DCT1900 Technical Product Manual (400 pages)

Nortel Networks Technical Product Manual telephone DCT1900

Brand: Nortel | Category: Telephone System | Size: 3.98 MB

Table of Contents

Table of Contents

7
- Safety and Regulatory Information
  5
  - Table of Contents
    7
- General
  9
- HAPTER Safety
  9
- Electrostatic Sensitive Device
  10
- Lithium Battery on CPU Board
  10
- Fixed Position System Equipment: Base Stations and Radio Exchange Cabinet
  11
- Hapter
  11
- Radio Equipment: Handsets and Base Stations
  11
- Standards and Regulations
  11
- ESD Handling
  15
  - System Description
    17
- General
  15
- Hapter
  15
- Protection against Electrostatic Discharge (ESD)
  15
Table of Contents

19
Table of Contents

57
Table of Contents

107
- HAPTER Introduction
  109
- Limitations of the System
  111
- Modular Cabinets
  111
- Modular Cabinet Powering Restrictions
  113
- Absorption and Reflection
  115
- Base Station Planning
  115
- Introduction
  115
- Total Area Coverage
  115
- Architecture
  116
- Departmental Differences
  116
- Site Survey
  117
- Base Station Count Estimating
  119
- Base Station Powering
  121
- General
  121
- Powering Base Stations by a Remote Power Supply
  121
- 48V External Source Powering
  122
- Powering Base Stations Via the Modular Cabinet
  122
- Tables
  123
- Alternative for Calculating the Power Consumption Per Base Station
  128
- Traffic Capacity of the Radio Exchange
  131
- Traffic Capacity of the System
  131
- Traffic Capacity of the Base Stations
  132
- Traffic Capacity of the System
  133
- Relation between Parts
  135
  - Installation Instructions
    137
Table of Contents

139
- HAPTER Introduction
  145
- Environmental Requirements
  147
- ESD Socket
  147
- HAPTER General
  147
- Installation Tools
  147
- Safety and Regulatory Information
  147
- Equipment Verification
  148
- Miscellaneous Items
  148
- Switch Room
  148
- Introduction
  149
- Modular Cabinet - Installation Steps
  149
- Recommended Board Positions
  149
- Main Steps of Installation
  150
- Board Position Label
  151
- Charging Portable Telephone Batteries
  151
- Labels
  151
- Switching On/Off
  151
- Unpacking
  151
- Cabinet Number Labels, Board Name Labels and Cable Position Labels
  152
- Contents of the Box
  155
- Fuses
  155
- Modular Cabinet REX-BAS9021, REX-BAS9021A, REX-BAS9021/1B,REX-BAS9021/4B, BDVNB 101 01/3(R4)
  155
- Installation Area for the Modular Cabinet(S)
  156
- Parts of the Modular Cabinet
  158
- Pre-Mounting of a Modular Cabinet in a One Cabinet System
  160
- Pre-Mounting of Modular Cabinets in a Multi Cabinet System
  161
- Installation of the Synchronization Distribution Board (Mobility System Only)
  162
- Mounting the Modular Cabinet(S) to the Wall
  163
- Connection to Protective Ground
  164
- Connection of Wrist Strap for ESD
  165
- Interconnecting Modular Cabinets
  166
- Add a Cabinet
  167
- Placing the Securing Bar
  167
- Board Description
  173
- General
  173
- General Maintenance
  173
- Installation
  177
- General
  181
  - Wall Mount
    229
  - Ceiling Mount
    229
  - Base
    229
  - Base Station Mounting-Outdoor
    234
  - Hapter
    241
  - Modular Cabinet Connection Board (MCCB) - ROANB 101 28
    241
  - Board Description
    241
  - Installation
    244
  - Hapter
    247
  - Synchronization Distribution Board (SDB) - REX-BRD0006 or ROANB 101
    247
  - Board Description
    247
  - Installation
    248
  - External Sync Cable
    248
  - Sync Input Cable Delay Measurement
    249
  - Hapter
    251
  - Modular Cabinet - Power Cabling
    251
  - Introduction
    251
  - Modular Cabinet - BDVNB 101 01/3 (R2, R3)
    251
  - Installation
    254
  - Modular Cabinet - REX-BAS9021A/1B
    258
  - Installation
    261
  - Hapter
    265
  - Modular Cabinet - CPU Cabling
    265
  - Introduction
    265
  - CPU1 Cabling
    266
  - Synchronization Data Board (SDB) Replacement Cable (AWS1154)
    269
  - CPU2 Cabling
    271
  - Mixing CPU1 and CPU2 Based Systems
    274
  - Hapter
    277
  - Modular Cabinet - CLU/SLU to Base Station Cabling
    277
  - Introduction
    277
  - Installation of Cables
    278
  - Hapter
    289
  - Modular Cabinet - DTU Cabling
    289
  - Introduction
    289
  - Installation - DTU-E1
    290
  - Installation - DTU-T1 (CAS or CCS)
    291
- CHAPTER 23 Modular Cabinet - LTU Cabling
  
  293
  - Introduction
    293
  - Installation
    294
  - Hapter
    297
  - Installation
    297
  - Introduction
    297
  - Modular Cabinet - DLU Cabling
    297
  - Connection to Pbx's
    299
  - Determining the Delay of Remote Base Station Cable
    301
  - HAPTER Use of TDR
    301
  - Introduction
    301
  - Hapter
    305
  - Mains Power Cord - Rpm
    305
  - Modular Cabinet - Cables
    305
  - Power Cable Filter/Switch – Trenb
    305
  - MCCB Power Cable - TRENB 101 03
    306
  - Power Cable Switch/Fuse - TRENB 101 04
    307
  - PC or SMS Cable - TSRNB 101 22D
    309
  - Printer Cable - TSRNB 101 23
    310
  - CPU/MCCB Serial Connection Cable - TSRNB 101 26
    311
  - General Alarm Cable – Tsrnb
    313
  - CLU/MDF Cable Set - NTM/TSRNB 101 29
    314
  - LTU/MDF Cable Set - NTM/TSRNB 101 31
    318
  - Clu/Mccb Power Cable – Tsrnb
    319
  - Clu/Mdf Cable Set, Long – Ntm/Tsrnb
    319
  - CPU1/SDB Twisted Pair Sync Cable - TSRNB 101 48
    322
  - DTU Twisted Pair Cable Set - NTM/TSRNB 101 49 or AWS1033 (E1-120 Ohm)
    323
  - DTU/MDF Twisted Pair Cable - TSRNB 101 50 or AWS1034 (T1 - 100 Ohm)
    324
  - Sync Cable - Tsr
    325
Table of Contents

329
- HAPTER Introduction
  331
- Availability of All System Boards and Base Stations
  341
- General
  341
- Leds on the System Boards
  341
- Visual Checks
  341
- Battery Back-Up
  343
- General
  343
- General Alarm
  343
- Radio Exchange Tests
  343
- Test
  343
Table of Contents

347
- Concept of Maintenance
  349
- Maintenance Philosophy
  349
- Preventive Maintenance
  349
- Introduction
  351
- Test and Maintenance Software
  351
- Error Handling
  352
- Diagnostics
  353
- Fault Counters
  353
- Error Tables
  355
- Maintenance
  355
- Board Power-On Test
  356
- Testing
  356
- 24-Hour Test
  357
- Ack Test
  357
- Reset Types
  357
- Resets
  357
- Reset Table
  358
- Fault Signalling
  361
- General Alarm/Service Message
  361
- Introduction
  361
- Checking Component Status through Cordless System Manager
  362
- Individual User Complaints
  363
- Alarms to Mobility Server (DCT1900 Mobility Configuration Only)
  364
- Common User Complaints
  364
- Leds
  364
- Leds on System Boards
  365
- Leds on CPU
  366
- Dynamic Channel Allocation (DCA) Display - Portable Telephone
  367
- Leds on Base Station
  367
- Activating DCA Mode
  368
- Explanation of DCA Service Displays
  369
- Handling Error Messages
  373
- Service Message Format
  373
- Service Messages
  373
- Fault Codes
  374
- Comment to Fault Codes
  376
- General Rules
  377
- Part Replacement
  377
- Replacing a System Board
  377
- Replacing the CPU
  377
- Expansion of Modular Cabinet System
  378
- Replacing a Base Station
  378
- Re-Positioning Boards
  379
- Adding Boards
  380
- Fuses
  380
- Board Reset
  381
- Fault Finding Procedures
  383
- Introduction
  383
- Symbols Used in the Flow Charts
  383
- Fault Finding Flowcharts
  384
- How Defective Items Are Indicated
  384

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