Cisco 1240 Hardware Installation Manual page 7

D E C . 2 0 1 1 - E F T R E V I E W D R A F T - C I S C O C O N F I D E N T I A L
Using the SD Flash Memory Module
9
C H A P T E R
Installing Battery Backup Units
10
C H A P T E R
OL-26223-01
Cisco Connected Grid Modules
Antennas Overview
8-2
GPS Antenna
8-2
WiFi Antenna
8-3
Connected Grid Module Antennas
Antenna Ports
8-5
Unused Antenna Ports
Antenna Port Numbering
Antenna Installation Location
Safety Information
8-7
Antenna Technical Specifications
GPS Antenna Specifications
WiFi Antenna Specifications
SD Card Overview
9-1
Supported SD Cards
Accessing the SD Card
Inserting the SD Card
9-3
Online Insertion and Removal (OIR)
Safety Warnings
9-4
Preventing Electrostatic Discharge Damage
Tools You Supply
9-4
Removing and Inserting the SD Card
SD Card Status
9-6
SD Card LED
9-6
Related Commands
9-7
Battery Backup Unit (BBU) Description
Enabling the BBU
10-2
Battery Backup Mode
Charging the BBU
10-3
BBU Capacity
10-4
Preparing to Install the BBU
Tools You Supply
10-4
Safety Information for Installation
Safety Warnings
8-2
8-4
8-5
8-5
8-6
8-7
8-8
8-9
9-1
9-2
9-2
9-3
9-4
9-4
10-1
10-1
10-3
10-4
10-4
10-4
Cisco 1240 Connected Grid Router Hardware Installation Guide
Contents
vii