Cisco Systems VG350 specifications Overview, Usb

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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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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 DescriptionSäilytä Nämä Ohjeet Safety WarningsBewaar Deze Instructies Conservez CES InformationsTA Vare PÅ Disse Instruksjonene Bewahren SIE Diese Hinweise GUT AUFConservare Queste Istruzioni Guarde Estas InstruçõesSpara Dessa Anvisningar GEM Disse Anvisninger Xiii Xiv Related Documentation Obtaining DocumentationCisco.com Ordering Documentation Documentation FeedbackObtaining Technical Assistance Cisco Technical Support WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Overview USBVG350 Voice Gateway Chassis AC OKInterfaces and Service Capabilities Configuration OptionsSFP LED LED IndicatorsPhysical Description and LEDs Color DescriptionCF0/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-EInstalling SM-D-72FXS GroundingInstalling SM-D-48FXS-E Connecting SM-D-48FXS-EFXO Faceplate Label RJ-11 OUT RJ-11 Power on Power OFFFXO Fail-Over Bypass Ports BYPASS-0Physical Description and LEDs Cisco SM-D-72FXS Service Module SpecificationsCisco SM-D-48FXS-E Service Module Specifications EN LEDPort Numbering Conventions Online Insertion and RemovalInsertion and Removal Steps InsertionTemperature Control and Ventilation Location and Mounting RequirementsAccess to Chassis Chassis GroundingPower Source Power Suppy ConsiderationsGigabit Ethernet Maximum Distance Distance Limitations for Interface CablesCable Types FXS Analog Voice Port Maximum DistanceInterference Considerations OL-25970-01 Installing the Cisco VG350 Voice Gateway Safety Recommendations Maintaining Safety with ElectricityPage General Safety Practices Safety TipsSite Log Preventing Electrostatic Discharge DamageKeeping Track-Checklist Installation ChecklistTask Verified by Date Mounting Tools and Equipment Unpacking and InspectionOL-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 ActionOL-25970-01 Cable Specifications and Information Console and Auxiliary Port Cables and PinoutsGND Console Port to PCRTS CTS DTR DSR DSR DTR CTS RTSConsole Port to Ascii Terminal Figure A-2 Console Port to Ascii Terminal-Cable and AdapterRTS DTR Auxiliary Port to ModemAlternative Connections to Terminal and Modem DSR DCD CTSTX+ Pin SignalGigabit Ethernet Port Pinouts RJ-45 RX+Port Connector Pin Number Signal Analog Voice Multiport Pinouts RJ-21X/CA21ARing Tip 25, 50, 51
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