CHAPTER
5-1
Cisco Connected Grid Routers 2010 Hardware Installation Guide
OL-21559-01
5
Installing and Upgrading Internal Modules
This document describes how to install and upgrade internal modules in Cisco 2010 CGR in the
following sections:
• Safety Warnings, page 5-2
• Replacing Power Supplies and Redundant Power Supplies, page 5-2
• Removing and Installing Compact Flash Memory Cards, page 5-3
• Installing SFP Modules, page 5-7
Before you perform any module replacement, read the “Safety Warnings” section on page 5-2 section
and disconnect power when noted.