Safety Recommendations | Cisco Systems SMD48FXSE, VG350 specs

Chapter 4 Installing the Cisco VG350 Voice Gateway

Safety Recommendations

Safety Recommendations

The following information is included to alert you to safety recommendations and best practices when working with this equipment.

Maintaining Safety with Electricity

Follow these guidelines when working on equipment powered by electricity.

Warning High leakage current—earth connection essential before connecting to system power supply. Statement 342

Warning When installing the product, please use the provided or designated connection cables/power cables/AC adaptors/batteries. Using any other cables/adaptors could cause a malfunction or a fire. Electrical Appliance and Material Safety Law prohibits the use of UL-certified cables (that have the "UL" or "CSA" shown on the cord), not regulated with the subject law by showing "PSE" on the cord, for any other electrical devices than products designated by CISCO. Statement 371

Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than 15A minimum, 60VDC, 35A minimum, 60VDC, 45A minimum, 60VDC, or 50A minimum, 60VDC for the Circuit Breaker. Statement 1005

Warning This equipment has been designed for connection to TN and IT power systems.Statement 1007

Warning Class 1 laser product. Statement 1008

Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. Statement 1015

Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021

Cisco VG350 Voice Gateway Hardware Installation Guide

4-2	OL-25970-01

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Cisco Systems SMD48FXSE, VG350 specifications Safety Recommendations, Maintaining Safety with Electricity

Contents

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