Cisco Systems VG350 VG350 Voice Gateway Chassis

1-2

Cisco VG350 Voice Gateway Hardware Installation Guide

OL-25970-01

Chapter 1 Overview of the Cisco VG350 Voice Gateway

VG350 Voice Gateway Chassis

VG350 Voice Gateway Chassis

The following figures show the front and back panels of the VG350 Voice Gateway Chassis:

• Figure 1-1 shows the Front Panel.

• Figure 1-2 shows the Back Panel.

Figure 1-1 Front Panel of the VG350 Voice Gateway

Figure 1-2 Back Panel of the VG350 Voice Gateway

1 132 4

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1AC OK13ACT status LED

2SYS status LED 4PS1 (Right), PS2 (Left)

1. LED goes off if the AC power fails or is disconnected. It does not go on and off with the power switch.

VG350

1 4 5 62 3

9 710

8

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Contents

Main Cisco VG350 Voice Gateway Hardware Installation Guide Page CONTENTS Page Page Preface Audience Organization Conventions ix Safety Warnings Warning Definition x xi xii Page Page Related Documentation Obtaining Documentation Cisco.com Ordering Documentation Documentation Feedback Obtaining Technical Assistance Cisco Technical Support Website Submitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and Information Overview of the Cisco VG350 Voice Gateway Overview VG350 Voice Gateway Chassis 1 132 4 1 4 5 62 3 9 710 8 Configuration Options Interfaces and Service Capabilities Physical Description and LEDs LED Indicators Page Specifications Page Page Software Elements Configuration Connections Configuration Methods Automated Configuration Manual Configuration Page Cisco Double-Wide High Density Analog Service Modules Double-Wide High Density Analog Service Module Overview Installing SM-D-72FXS Grounding Cables Connecting SM-D-72FXS Installing SM-D-48FXS-E Grounding Cables Connecting SM-D-48FXS-E FXO Fail-Over Bypass Ports Cisco SM-D-72FXS Service Module Specifications Physical Description and LEDs Cisco SM-D-48FXS-E Service Module Specifications Physical Description and LEDs Port Numbering Conventions Connecting to the Double-Wide High Density Service Module Ports Online Insertion and Removal Insertion and Removal Steps Insertion EN LED Planning Your Installation Location and Mounting Requirements Temperature Control and Ventilation Enclosed Racks Bench-Mounted Access to Chassis Chassis Grounding Power Source Cable Types Distance Limitations for Interface Cables Gigabit Ethernet Maximum Distance FXS Analog Voice Port Maximum Distance FXS-E (Extended loop) Analog Voice Port Maximum Distance Interference Considerations Page Installing the Cisco VG350 Voice Gateway 4-2 Safety Recommendations Maintaining Safety with Electricity Follow these guidelines when working on equipment powered by electricity. 4-3 General Safety Practices Safety Tips Preventing Electrostatic Discharge Damage Site Log Keeping TrackChecklist Installation Checklist Mounting Tools and Equipment Unpacking and Inspection Page Powering On the Cisco VG350 Voice Gateway Checklist for Power-On Power-On Procedure Page Troubleshooting Page APPENDIX A Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts Console Port to PC Console Port to ASCII Terminal Auxiliary Port to Modem Alternative Connections to Terminal and Modem Gigabit Ethernet Port Pinouts (RJ-45) Analog Voice Multiport Pinouts (RJ-21X/CA21A)