This guide describes the hardware features of the Cisco Connected Grid Switch (CGS) 2520. It describes the physical and performance characteristics of the switch, explains how to install it, and provides troubleshooting information.
This guide does not describe system messages that you might receive or how to configure your switch. See the switch software configuration guide, the switch command reference, and the switch system message guide on Cisco.com: http://www.cisco.com/go/cgs2520_docs
Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.
reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071
SAVE THESE INSTRUCTIONS
The safety warnings for this product are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco CGS 2520 that ships with the product on the documentation CD. The EMC regulatory statements are also included in that guide.
Note Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com for the latest information.
•Release Notes for the Cisco CGS 2520
•Cisco CGS 2520 Getting Started Guide
•Regulatory Compliance and Safety Information for the Cisco CGS 2520
•Cisco CGS 2520 Software Configuration Guide
•Cisco CGS 2520 Command Reference
•Cisco CGS 2520 System Message Guide
•Installation Notes for the Power Supply Modules for the Cisco CGS 2520
Cisco SFP documents:
SFP compatibility matrix documents:
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
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