Overview, Usb | Cisco Systems VG350, SMD48FXSE specs

C H A P T E R 1

Overview of the Cisco VG350 Voice Gateway

This chapter provides a brief description of the Cisco VG350 Voice Gateway (VG) and contains the following sections:

•Overview, page 1-1

•VG350 Voice Gateway Chassis, page 1-2

•Interfaces and Service Capabilities, page 1-3

•Physical Description and LEDs, page 1-4

•Software Elements, page 1-9

Overview

The Cisco VG350 service module is a high-density analog voice gateway. It is an intermediate path that enables TDM to IP transition.

The Cisco VG350 Voice Gateway supports the following interfaces:

•Gigabit Ethernet (GE)

•USB

•High-Speed WAN Interface Card (HWIC) and Voice/WAN Interface Card (VWIC)

•Double-Wide Service Module (DWSM) interface

Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means by security. Statement 1017

Cisco VG350 Voice Gateway Hardware Installation Guide

	OL-25970-01	1-1

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Cisco Systems VG350, SMD48FXSE specifications Overview, Usb

Contents

Cisco VG350 Voice Gateway Hardware Installation Guide Americas HeadquartersPage N T E N T S Grounding Site Log Audience OrganizationChapter Title Description Conventions Convention Description Säilytä Nämä Ohjeet Safety WarningsBewaar Deze Instructies Conservez CES Informations TA Vare PÅ Disse Instruksjonene Bewahren SIE Diese Hinweise GUT AUFConservare Queste Istruzioni Guarde Estas Instruções Spara Dessa Anvisningar GEM Disse Anvisninger Xiii Xiv Related Documentation Obtaining DocumentationCisco.com Ordering Documentation Documentation FeedbackObtaining Technical Assistance Cisco Technical Support Website Submitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and Information Overview USB VG350 Voice Gateway Chassis AC OK Interfaces and Service Capabilities Configuration OptionsSFP LED LED IndicatorsPhysical Description and LEDs Color Description CF0/CF1 Specifications Description SpecificationSFP Transportation and Storage SD/EMI Configuration Connections Configuration MethodsSoftware Elements OL-25970-01 Cisco Double-Wide High Density Analog Service Modules SM-D-72FXS SM-D-48FXS-E FXS-E Installing SM-D-72FXS Grounding Installing SM-D-48FXS-E Connecting SM-D-48FXS-E FXO Faceplate Label RJ-11 OUT RJ-11 Power on Power OFFFXO Fail-Over Bypass Ports BYPASS-0 Physical Description and LEDs Cisco SM-D-72FXS Service Module SpecificationsCisco SM-D-48FXS-E Service Module Specifications EN LED Port Numbering Conventions Online Insertion and Removal Insertion and Removal Steps Insertion Temperature Control and Ventilation Location and Mounting Requirements Access to Chassis Chassis Grounding Power Source Power Suppy Considerations Gigabit Ethernet Maximum Distance Distance Limitations for Interface CablesCable Types FXS Analog Voice Port Maximum Distance Interference Considerations OL-25970-01 Installing the Cisco VG350 Voice Gateway Safety Recommendations Maintaining Safety with ElectricityPage General Safety Practices Safety Tips Site Log Preventing Electrostatic Discharge Damage Keeping Track-Checklist Installation ChecklistTask Verified by Date Mounting Tools and Equipment Unpacking and Inspection OL-25970-01 Powering On the Cisco VG350 Voice Gateway Checklist for Power-OnPower-On Procedure Continue with the Troubleshooting section on Troubleshooting Symptom Possible Cause Corrective Action OL-25970-01 Cable Specifications and Information Console and Auxiliary Port Cables and Pinouts GND Console Port to PCRTS CTS DTR DSR DSR DTR CTS RTS Console Port to Ascii Terminal Figure A-2 Console Port to Ascii Terminal-Cable and Adapter RTS DTR Auxiliary Port to ModemAlternative Connections to Terminal and Modem DSR DCD CTS TX+ Pin SignalGigabit Ethernet Port Pinouts RJ-45 RX+ Port Connector Pin Number Signal Analog Voice Multiport Pinouts RJ-21X/CA21A Ring Tip 25, 50, 51