User's Manual

DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL
Contents
viii
Cisco 1240 Connected Grid Router Hardware Installation Guide
OL-26223-01
Preventing Electrostatic Discharge Damage 10-4
BBU Components 10-5
Battery-to-Battery Connectors 10-5
Captive Screws 10-5
Battery-to-Router Connector 10-8
Locating Pin and Notch 10-9
Router Door BBU Connectors 10-10
BBU Cable Harness 10-10
Installing a BBU in the Router 10-11
Battery Backup Unit LED 10-15
Related Commands 10-16
backup-battery reset 10-16
backup-battery inhibit discharge 10-16
poweroff module number backup-battery 10-17
BBU Technical Specifications 10-17
Router Power Path Selection 10-17
Discharge Conditions 10-18
Charge Conditions 10-19
Operating and Storage Temperatures 10-19
Battery Life 10-19
Battery Standards 10-20
CHAPTER 11 Installing Non-Cisco Modules 11-1
Non-Cisco Module Support 11-1
Non-Cisco Module Requirements 11-1
Online Installation and Removal 11-2
Certification 11-2
Power 11-2
Before Installing 11-2
Prepare the Installation Site 11-2
Read the Safety Information 11-2
Preventing Electrostatic Discharge Damage 11-2
Cabling Guidelines 11-3
Install a Non-Cisco Module 11-3
Tools and Materials You Supply 11-3
Open and Close the Router Door 11-3
Connect the Module to the Chassis 11-4
Installation Options 11-4
Cabling Instructions 11-6