Cisco Systems
ASR 903
manual
Viii
Specifications
Physical Characteristics
Install
Alarm Port Pinout
Stripping a Ground Wire
Configuring Global Parameters
Using the Setup.exe Program
Checklist
Temperature Sensor
Precautions for Rack-Mounting
Page 8
Contents
Cisco ASR 903 Router Hardware Installation Guide
viii
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Page 7
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Contents
Cisco ASR 903 Router Hardware Installation Guide
Page
N T E N T S
Site Planning
RSP Installation
Pinouts
Fan Tray LEDs
Viii
Revision Date Change Summary
Document Revision History
Document Audience
Document Organization
Document Conventions
Title Description
Convention Indication
Obtaining Documentation and Submitting a Service Request
Xii
Cisco ASR 903 Router Features
Cisco ASR 903 Router Overview
System Specifications
Cisco ASR 903 Router Chassis Design
Power Supply Features
DC Power Specifications
Redundancy
Dying Gasp
Status LEDs
AC Power Specifications
Fan Tray
RSP Modules
2shows the fan tray
RSP Redundancy
Supported RSP Features
Supported RSPs
Label Interface
Network Timing Interfaces
RSP Interfaces
Interface Modules
Gigabit Ethernet SFP Interface Module
Gigabit Ethernet RJ45 Interface Module
8 x 1 GE Gigabit Ethernet RJ45 Copper Interface Module
Gigabit Ethernet XFP Interface Module
1 x 10 GE Gigabit Ethernet XFP Interface Module
DWDM-XFP-C ONS-XC-10G-EP
T1/E1 Interface Module
16 x T1/E1 Interface Module
OC-3 Interface Module
8shows the interface module
Serial Number Label Location
Temperature Sensor
Interface Numbering
Regulatory Compliance
Cisco ASR 903 Router Overview Regulatory Compliance
Preparing for Installation
Safety Guidelines
Standard Warning Statements
Safety Precautions for Module Installation and Removal
Safety with Electricity
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Preparing for Installation Safety Guidelines
Power Supply Considerations
Preventing ESD Damage
Site Planning
General Precautions
Site Planning Checklist
Environmental Requirements
Physical Characteristics
Site Selection Guidelines
Air Flow Guidelines
Air exhaust Room air
Floor Loading Considerations
Site Power Guidelines
Air Flow Guidelines for Enclosed Rack Installation
Hardware components
Site Cabling Guidelines
Electrical Circuit Requirements
Asynchronous Terminal Connections
Interference Considerations
Rack Selection Guidelines
Precautions for Rack-Mounting
Rack-Mounting Guidelines
Locating for Safety
Equipment Rack Guidelines
Locating for Proper Airflow
Installation Checklist
Verified Task Date
Receiving the Cisco ASR 903 Router
Creating a Site Log
Chassis-Lifting Guidelines
Tools and Equipment
Unpacking and Verifying the Shipped Contents
Component Description
Installing the Router in a Rack
Prerequisites
Installing the Chassis Brackets
Attaching Mounting Brackets for a 19-inch EIA Rack
Installing the Router Chassis in the Rack
Installing the Chassis in a 19-inch EIA Rack
Installing the Chassis in a 300 mm Etsi Cabinet
Attaching the Cable Management Brackets
Installing the Chassis Ground Connection
Grounding lug 300 mm Etsi cabinet
Stripping a Ground Wire
10 Crimping a Ground Lug onto the Ground Wire
Installing the Fan Tray
Removing and Replacing the Fan Tray
12 Detaching the Fan Tray
RSP Installation
13 Fan Tray Removal
Installing an RSP Module
14 Cisco ASR 903 Router RSP Installation
Removing an RSP Module
Hot-Swapping an RSP Module
Interface Module Installation
Installing an Interface Module
Removing an Interface Module
Hot-Swapping an Interface Module
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Installing the Power Supply
Preventing Power Loss
Guidelines for AC-Powered Systems
Power Connection Guidelines
Guidelines for DC-Powered Systems
Installing the DC Power Supply
Installing the DC Power Supply Module
Installing the Terminal Block
16 Installing the DC Power Supply
17 DC Power Supply with Lead Wires
18 Torquing the DC Power Supply Terminal Block Plug Screws
Activating the DC Power Supply
Removing and Replacing the DC Power Supply
Supply has been removed or replaced
Installing the AC power Supply
Installing the AC Power Supply Module
Removing and Replacing the AC Power Supply
Activating the AC Power Supply
Connecting the Cisco ASR 903 Router to the Network
Connecting Console Cables
Connecting to the Serial Port using Microsoft Windows
2404
To disconnect the OS X USB console from the Terminal window
Connecting to the Console Port using Mac OS
Connecting to the Console Port using Linux
Installing the Cisco Microsoft Windows USB Device Driver
Installing the Cisco Microsoft Windows XP USB Driver
Using the Setup.exe Program
Uninstalling the Cisco Microsoft Windows USB Driver
Using the Add Remove Programs Utility
Connecting to the Auxiliary Port
Uninstalling the Cisco Microsoft Windows Vista USB Driver
23 Connecting a Modem to the Cisco ASR 903 Router
Connecting a USB Flash Device
Connecting a Management Ethernet Cable
Installing and Removing SFP and XFP Modules
Removing a USB Flash Device
Connecting Timing Cables
Connecting Cables to the Bits Interface
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Connecting Cables to a GPS Interface
Connecting Cables to the Input 10Mhz or 1PPS Interface
Connecting Ethernet Cables
Installing the Cable Connector
Connecting Cables to SFP Modules
Connecting T1/E1 cables
Connecting Cables to the Patch Panel
RJ45 Cable Pinouts
Connecting the Fan Tray Alarm Port
Recommended Patch Panel
Connector and Cable Specifications
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Cisco ASR 903 Router Initial Configuration
Checking Conditions Prior to System Startup
Powering Up the Cisco ASR 903 Router
Example 4-1 Loading the Default System Boot Image
Cisco ASR 903 Router Hardware Installation Guide OL-25178-04
CPP
Configuring the Cisco ASR 903 Router at Startup
Verifying the Hardware Configuration
Verifying the Front Panel LEDs
Checking Hardware and Software Compatibility
Using the Console Interface
Configuring Global Parameters
Checking the Running Configuration Settings
Saving the Running Configuration to Nvram
Safely Powering Off the Cisco ASR 903 Router
Bits Port Pinout
Pin Signal Name Direction Description
Pinouts
Mhz input and output 1PPS input and output
GPS Port Pinout
Time of Day Port Pinout
Console/Aux RJ45 RS232 Serial Port Pinout
Alarm Port Pinout
Pin Signal Name Description
Board Telco Line Pins Signal Name Jack Pin Telco RX
T1/E1 Port Pinout
Management Ethernet Port Pinout
USB Flash/MEM Port Pinout
Fiber-Optic Specifications
USB Console Port Pinout
Color/State Description two LEDs for eachT1/E1 port
LED Summary
RSP LEDs
Interface Module LEDs
Color/State Description
OC-3 Interface Module LEDs
T1/E1 Interface Module LEDs
Power Supply LEDs
Fan Tray LEDs
Alarm Conditions
Alarm Type Alarm Meaning
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Site Log
Date
Initials
D E
IN-2
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