Cisco 1240 - Fast Ethernet and Gigabit Ethernet Ports

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Cisco 1240 Connected Grid Router Hardware Installation Guide

OL-26223-04

Chapter 3 Router Hardware Description

Hardware Features Detailed Description

Figure 3-15 Router Reset Buttons

Fast Ethernet and Gigabit Ethernet Ports

The CGR 1240 router has two types of Ethernet port: fast Ethernet and gigabit Ethernet port. These are

described in the following sections:

• Fast Ethernet Ports, page 3-22

• Gigabit Ethernet Ports, page 3-23

• Fast Ethernet and Gigabit Ethernet Port Specifications, page 3-23

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Main Page

Default Chapter3
- Table of Contents3
- Router Package Contents13
- Unpacking the Router13
Chapter 1 Unpacking the Router14
- Router Package Contents14
CHAPTER 2 Installation Safety and Site Preparation2-115
- Safety Recommendations15
- Safety with Electricity15
- Site Requirements17
- Power Guidelines and Requirements19
- Preparing for Network Connections19
- Required Tools and Equipment for Installation and Maintenance20
- Router Overview21
Chapter 3 Router Hardware Description23
- Exterior Hardware Overview24
- Interior Hardware Overview30
- Hardware Features Detailed Description32
  - Router Hardware Exterior Features32
  - Router Hardware Interior Features37
Chapter 4 Opening the Router Chassis57
- Opening the Router Door57
- Door Features61
- Mounting Kits Overview65
Chapter 5 Mounting the Router66
- General Safety Information for Mounting66
- Contents of the Mounting Kits66
- Materials and Tools You Supply71
- Mounting Instructions71
- Grounding Instructions90
- Bracket Dimensions92
Chapter 6 Installing the Router95
- Before Installing95
- Related Information96
- Basic Hardware Installation96
- Additional Router Connections106
Powering off the Router119
- Disable the Router BBU at the CLI120
- Disconnect Router AC Power120
- Disable the BBU by Disconnecting the BBU Harness Cable121
- Check SYS LED122
Chapter 7 Powering off the Router122
- Materials and Tools You Supply123
- Unmounting Instructions123
- Disconnect Router AC Power123
Chapter 8 Unmounting the Router124
- Transporting the Router125
- Transporting the Router126
Chapter 9 Connected Grid Modules127
- Installing or Replacing Modules127
- Installing Modules in the Router127
- Module Documentation132
Chapter 10 Antennas133
- Installing or Replacing Antennas133
  - Lightning Arrestor133
  - Cisco Connected Grid Modules134
- Antennas Overview134
- Antenna Ports137
  - Unused Antenna Ports137
  - Antenna Port Numbering138
    - Antenna Installation Location139
    - Installing or Replacing Antennas141
- Safety Information141
- Antenna Technical Specifications141
  - GPS Antenna Specifications141
  - Wifi Antenna Specifications142
- SD Flash Memory Module143
  - SD Card File System143
Chapter 11 Using the SD Flash Memory Module144
- Supported SD Cards144
- Accessing the SD Card144
  - Accessing the SD Card on a Router with a Mounting Bracket144
- SD Card Status146
  - SD Card LED146
- Securing the SD Card with a Password147
  - Setting and Removing an SD Card Password147
  - Displaying the SD Card Password Status147
- Related Commands147
CHAPTER 12 Installing Battery Backup Units12-1149
- Battery Backup Units149
- Preparing to Install the BBU152
- Installing a BBU in the Router157
- Disabling and Enabling the BBU in the Router162
  - Disabling the BBU162
    - Disabling the BBU Via Hardware162
    - Disabling the BBU Via the CLI162
  - Enabling the BBU166
    - Enabling the BBU Via Hardware166
    - Enabling the BBU Via the CLI167
- Battery Backup Unit LED170
- Related Commands171
  - CG-OS Battery Backup Commands171
  - Cisco IOS Battery Backup Commands175
- BBU Technical Specifications181
Chapter 13 Installing External Non-Cisco Modules185
- External Non-Cisco Module Support185
Power186
- Before Installing187
- Install an External Non-Cisco Module188
- Related Information194
Chapter 14 Router LED Locations and States195
- Chapter 14 Router LED Location and State196
- LED Locations and State Descriptions196
- Related Commands202
  - Displaying Router SYS LED Status Command202
Appendix207
Starting a Router Terminal Session207
- Before You Begin207
- About the Console Port207
  - Console Port Settings207
  - Using the Ctrl-C Command208
- Connecting to the Console Port with Microsoft Windows208
- Connecting to the Console Port with Mac os X208
Appendix A Starting a Router Terminal Session209
- Connecting to the Console Port with Linux209
Connector Specifications211
Alarm Ports211
- Connector Specifications212
Appendix211
Connector and Cable Specifications211
Console Port212
- Copper Interface-Combination Port (SFP and GE Ethernet212
- SFP Interface-Combination Port (SFP and GE Ethernet212
- A P P E N D I X B Connector and Cable Specifications213
Serial Port213
Table214
- Cable and Adapter Specifications216
  - SFP Cable216
Signal Description214
AC Power Supply Connector214
Non-Cisco Module Power Connector214

Cisco 1240 - Fast Ethernet and Gigabit Ethernet Ports

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