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ACCULINK
3163 DSU/CSU
USER’S GUIDE
Document No. 3163-A2-GB20-10
March 1999
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ACCULINK 3163 DSU/CSU ACCULINK 3163 DSU/CSU User’s Guide 3163-A2-GB20-10 2nd Edition (March 1999) Changes and enhancements to the product and to the information herein will be documented and issued as a new release. Warranty, Sales, Service, and Training Information Contact your local sales representative, service representative, or distributor directly for any help needed. For additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor
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Important Instructions ! Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. When an ac power source is used, this product is intended to be used with a 3-wire grounding type plug – a plug which has a grounding pin. This is a safety feature. Equipment grounding is vital to ensure safe operation. Do not defeat the purpose of the grounding type plug by modifying the plug or using an adapter. Prior to installation
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ACCULINK 3163 DSU/CSU 11. In addition, if the equipment is to be used with telecommunications circuits, take the following precautions: – Never install telephone wiring during a lightning storm. – Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. – Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. – Use caution when installing or modifying telephone lines. – Avoid
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Important Instructions Class 1 ITE Notice for Japan This is a Class 1 product based on the standard of the Voluntary Control Council for interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. 3163-A2-GB20-10 March 1999 D
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ACCULINK 3163 DSU/CSU E March 1999 3163-A2-GB20-10
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Table of Contents Preface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Document Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv Reference Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv 1. Introduction Overview . . . . . . . . . . . . . . . . . . . . .
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ACCULINK 3163 DSU/CSU 4. Monitoring and Testing Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Self-Test Health . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Device Health and Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Performance Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Alarms . . . . . . . . . . . . .
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Preface Overview Appendix B Technical Specifications. Contains a table with the specifications of the This user’s guide contains installation, operation, and DSU/CSU. maintenance information for the ACCULINK 3163 Data Appendix C Configuration Options. Lists and Service Unit (DSU)/Channel Service Unit (CSU). explains the configuration options. Appendix D Pin Assignments. Describes the pin assignments for connectors used with Document Summary the DSU/CSU. Appendix E IP Network Addressing Scenarios
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ACCULINK 3163 DSU/CSU Related Documents Reference Documents 3000-A2-GA31 COMSPHERE 3000 Series • AT&T Technical Reference 54016 Carrier Installation Manual • AT&T Technical Reference 62411 3000-A2-GB41 COMSPHERE –48 VDC • ANSI T1.403-1989 Central Office Power Unit Installation Guide • Industry Canada CS-03 3160-A2-GB21 ACCULINK 316x Data Service • CSA-22.2 No. 950 Unit/Channel Service Unit • Industry Canada (ICES)-003 Operator’s Guide • FCC Part 15 Contact your sales or service representative to
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Introduction 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Alarm Message Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Front Panel Emulat
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ACCULINK 3163 DSU/CSU Alarm Message Capability Asynchronous Terminal Interface Support The DSU/CSU can be attached, either locally or The 3163 DSU/CSU can be configured and managed remotely, to an ASCII terminal or printer to display or from an asynchronous (async) terminal. The async print alarm messages. Alarms can also be displayed on a terminal’s full screen display uses a menu hierarchy PC that is using a terminal emulation package. similar to the DSU/CSU’s front panel. You can perform devi
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Introduction • One 7-button keypad (three Function and four Physical Description directional keys) • Twelve light-emitting diodes (LEDs) Model 3163 DSU/CSU Front Panel • Two test jacks The standalone DSU/CSU front panel contains, The front panels is shown in Figure 1-1. • One 2-line, 16-alphanumeric-character-per-line liquid crystal display (LCD) LCD ACCULINK F1 F2 F3 NET MON In OK FAIL TEST SIG OOF ALRM EER DTR TXD RXD CTS RTS 3163 Out NETWORK PORT 98-15940 Figure 1-1. 3163 DSU/CSU Front Panel
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ACCULINK 3163 DSU/CSU Model 3163 DSU/CSU Rear Panel The 3163 DSU/CSU rear panel contains the connectors required for the operation of the DSU/CSU (Figure 1-2). The connectors and their functions are listed in Table 1-1. COM PORT MODEM NETWORK POWER PORT 1 NEC CLASS 2 CAUTION: AUX PORT OR COM PORT MUST NOT BE CONNECTED TO PSTN OR T1 NETWORK INPUT 495-14565-01 Figure 1-2. 3163 DSU/CSU Rear Panel Table 1-1 Model 3163 DSU/CSU Rear Panel Connectors Name Function POWER Supplies power to the DSU/CSU
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Installation 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Important Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Optional Power S
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ACCULINK 3163 DSU/CSU NETWORK LAN DSU/CSU DSU/CSU LAN ROUTER ROUTER 496-15003-01 Figure 2-1. Point-to-Point Application Example LAN DSU/CSU ROUTER LAN FRACTIONAL ROUTER NETWORK DSU/CSU LAN LAN DSU/CSU ROUTER ROUTER 496-15005-01 Figure 2-2. Fractional T1 Application Example 2-2 March 1999 3163-A2-GB20-10
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Installation Important Instructions Optional Power Sources Read and follow all warning notices and instructions The DSU/CSU is typically powered by the ac power marked on the DSU/CSU or included in this guide. module. Use the following procedures only if you want to use an optional dc power source. For a complete listing of the safety instructions, see the Important Safety Instructions section at the beginning of Using the optional dc power cable, the DSU/CSU is this guide. capable of operating
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ACCULINK 3163 DSU/CSU 2. Connect the green wire to a suitable ground. Installing the Single –48 Vdc Power Supply To install the DSU/CSU using a single source –48 Vdc 3. Connect the orange and blue wires to the –48 Vdc power supply, refer to Figure 2-4 and use the following input source. procedure. 4. Cut the white wire off at the outer insulation. Procedure 5. Plug the power connector into the DSU/CSU. To install the –48 Vdc single source power supply: 1. Connect the black and red wires to t
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Installation 3. Connect the green wire to a suitable ground. Installing the Redundant –48 Vdc Power Supply 4. Connect the orange wire to the –48 Vdc input To install the DSU/CSU using a redundant –48 Vdc source B. power supply, refer to Figure 2-5 and use the following procedure. 5. Connect the blue wire to the –48 Vdc input source A. Procedure 6. Cut the white wire off at the outer insulation. To install the redundant –48 Vdc power supply: 7. Plug the power connector into the DSU/CSU. 1. Co
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ACCULINK 3163 DSU/CSU Optional cables are described in Appendix D, Pin Cabling Examples Assignments. The DSU/CSU is supplied with an ac power module Figure 2-6 illustrates some cabling examples. and a VF cable for the integral modem. Modem Modem or PSTN Terminal PC Modem Port Front 3163 DSU/CSU Panel COM Modem Network Port Port Port COM PORT MODEM NETWORK 3163 POWER PORT 1 DSU/CSU NEC CAUTION: AUX PORT OR COM PORT MUST NOT BE CONNECTED TO PSTN OR T1 NETWORK Network Port T1 Network COM Network
