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Cisco ASR 903 Hardware Installation Guide
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Figure 3: DC PSU Module (A900-PWR550-D-E) with T
-Shaped Connector
—
T-shaped
connector
1
T
able 1: DC Power Supply Specifications (550 W)
A900-PWR550-D,
A900-PWR550-D-E
Part
numbers
+24V/-48V
or
-60V
VDC
Input
power
specification
19.2
VDC
Minimum
input
voltage
72
VDC
Maximum
input
voltage
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
5
Cisco ASR 903 Router Overview
Power Supply Features
20
22
Table of Contents
Default Chapter
3
Table of Contents
3
Document Revision History
11
Document Organization
12
Document Conventions
13
Obtaining Documentation and Submitting a Service Request
15
CHAPTER 1 Ciscoasr903Routeroverview
17
Cisco ASR 903 Router Features
17
Power Supply Features
18
Redundancy
19
AC Power Specifications
23
Fan Tray
25
Fan Tray (A903-FAN)
26
Dust Filter (A903-FAN-F)
27
Air Plenum
28
A900-RSP1 Supported Interface Modules
32
A900-RSP3C-400-S Supported Interface Modules
35
A900-RSP3C-200-S Supported Interface Modules
37
Network Timing Interfaces
38
RSP Redundancy
38
Supported RSP Features
38
RSP Interfaces
39
GNSS Module (A900-CM-GNSS)
42
GNSS Module RF Input Requirements
42
Interface Modules
43
8-Port 1 Gigabit Ethernet SFP Interface Module
44
1-Port 10 Gigabit Ethernet XFP Interface Module
45
8-Port 1Gigabit Ethernet RJ45 Interface Module
45
8-Port 10 Gigabit Ethernet Interface Module (8X10Ge)
46
1-Port 100 Gigabit Ethernet Interface Module (1X100Ge)
47
2-Port 40 Gigabit Ethernet QSFP Interface Module (2X40Ge)
48
16-Port T1/E1 Interface Module
49
8-Port T1/E1 Interface Module
51
48-Port T1/E1 CEM Interface Module
52
4-Port OC3/STM-1 (OC-3) or 1-Port OC12/STM-4 (OC-12) Interface Module
53
48-Port T3/E3 CEM Interface Module
53
1-Port OC-192 or 8-Port Low Rate CEM Interface Module (10G HO / 10G LO)
55
Port Restrictions
55
14-Port Serial Interface Module
56
Port Combinations Usage Guidelines
56
6-Port E and M Interface Module
58
Supported Standards
58
4-Port C37.94 Interface Module
59
Port 1 SFP Gigabit Ethernet with 1-Port 10 Gigabit Ethernet Combination Interface Module
60
Interface Module
61
Module
61
Port 1 10/100/1000 Gigabit Ethernet + 1-Port 10 Gigabit Ethernet SFP+ Combination Interface Module
61
2-Port 10 Gigabit Ethernet SFP+ Interface Module
62
Blank Deflector (A900-IMA-BLNK-DEF)
62
Maximum Operating Ambient Temperature Support for RSP3 Modules
62
A900-Ima-Blnk-Def
64
Example: Configuration with A900-RSP3-200-S with Blank Deflector
64
Temperature Sensor
64
Temperature Sensors on the A900 RSP1 and A900 RSP2 Modules
64
Temperature Sensors on the A900 RSP3 Modules
64
Serial Number Label Location
65
Interface Numbering
65
Regulatory Compliance
67
Chapter 2 Preparing for Installation
69
Safety Guidelines
69
Standard Warning Statements
69
Safety Guidelines for Personal Safety and Equipment Protection
72
Safety Precautions for Module Installation and Removal
72
Safety with Electricity
73
Power Supply Considerations
78
Preventing ESD Damage
78
Site Planning
79
General Precautions
79
Site Planning Checklist
79
Site Selection Guidelines
80
Environmental Requirements
80
Physical Characteristics
80
Air Flow Guidelines
81
Air Flow Guidelines for Enclosed Rack Installation
82
Floor Loading Considerations
82
Site Power Guidelines
82
Electrical Circuit Requirements
84
Site Cabling Guidelines
85
Asynchronous Terminal Connections
85
Interference Considerations
85
Electromagnetic Interference
86
Lightning and AC Power Fault Interference
86
Radio Frequency Interference
86
Rack-Mounting Guidelines
86
Precautions for Rack-Mounting
86
Equipment Rack Guidelines
87
Rack Selection Guidelines
87
Installation Checklist
88
Locating for Easy Maintenance
88
Locating for Proper Airflow
88
Locating for Safety
88
Creating a Site Log
90
Receiving the Cisco ASR 903 Router
90
Chassis-Lifting Guidelines
91
Tools and Equipment
91
Unpacking and Verifying the Shipped Contents
92
CHAPTER 3 Installing the Cisco ASR 903 Router
95
Prerequisites
95
Installing the Router in a Rack
95
Installing the Chassis Brackets
96
Installing the Router Chassis in the Rack
97
Installing the Chassis in the Air Plenum
101
Attaching the Cable Management Brackets
101
Installing the Chassis Ground Connection
103
Installing the Fan Tray
106
Installing the Dust Filter
107
Removing the Dust Filter
107
Dust Filter Maintenance
107
Removing and Replacing the Fan Tray
107
RSP Installation
109
Installing an RSP Module
110
Removing an RSP Module
111
Hot-Swapping an RSP Module
112
Interface Module Installation
112
Installing an Interface Module
113
Removing an Interface Module
114
Hot-Swapping an Interface Module
114
Swapping of Interface Modules
115
Installing the Power Supply
117
Preventing Power Loss
118
Power Connection Guidelines
118
Guidelines for DC-Powered Systems
119
Guidelines for AC-Powered Systems
119
Installing the DC Power Supply
119
Installing the DC Power Supply Module
120
Installing DC Power Supply Unit (A900-PWR550-D)
121
Installing DC Power Supply Unit (A900-PWR550-D-E and A900-PWR1200-D)
124
Activating the DC Power Supply
128
Removing and Replacing the DC Power Supply
128
Installing the AC Power Supply
129
Installing the AC Power Supply Module
130
Activating the AC Power Supply
130
Removing and Replacing the AC Power Supply
131
Installing Dust Caps
132
Connecting the Cisco ASR 903 Router to the Network
133
Connecting Console Cables
133
Connecting to the Serial Port Using Microsoft Windows
133
Connecting to the Console Port Using Linux
135
Connecting to the Console Port Using Mac os X
135
Installing the Cisco Microsoft Windows USB Device Driver
136
Installing the Cisco Microsoft Windows XP USB Driver
136
Installing the Cisco Microsoft Windows 2000 USB Driver
137
Installing the Cisco Microsoft Windows Vista USB Driver
137
Remove Programs Utility
138
Setup.exe Program
138
Uninstalling the Cisco Microsoft Windows USB Driver
138
Uninstalling the Cisco Microsoft Windows Vista USB Driver
138
Connecting to the Auxiliary Port
139
Connecting a Management Ethernet Cable
140
Installing and Removing SFP and XFP Modules
140
Connecting a USB Flash Device
141
Removing a USB Flash Device
141
Connecting Timing Cables
142
Connecting Cables to a GNSS Interface
142
Connecting Cables to the BITS Interface
142
Connecting Cables to the Input 10Mhz or 1PPS Interface
143
Connecting Cables to the Output 10Mhz or 1PPS Interface
143
Connecting Cables to the Tod Interface
143
Connecting a Cable to the GNSS Antenna Interface
144
Connecting Ethernet Cables
144
16 X T1/E1 Cable Connectors
145
Connecting Cables to SFP Modules
145
Connecting T1/E1 Cables
145
Installing the Cable Connectors
145
32 X T1/E1 Cable Connector
147
Connecting Cables to the Patch Panel
148
RJ45 Cable Pinouts
148
T1/E1 Pinouts
148
Connecting Serial Cables
149
Recommended Patch Panel
149
Connecting the Fan Tray Alarm Port
151
Connector and Cable Specifications
151
CHAPTER 4 Cisco ASR 903 Initial Configuration
153
Checking Conditions Prior to System Startup
153
Powering up the Cisco ASR 903 Router
154
Verifying the Front Panel Leds
156
Verifying the Hardware Configuration
156
Checking Hardware and Software Compatibility
157
Configuring the Cisco ASR 903 Router at Startup
157
Using the Console Interface
157
Configuring Global Parameters
158
Checking the Running Configuration Settings
159
Saving the Running Configuration to NVRAM
159
Safely Powering off the Cisco ASR 903 Router
160
CHAPTER 5 Troubleshooting
161
BITS Port Pinout
161
GPS Port Pinout
162
Time of Day Port Pinout
163
Alarm Port Pinout
164
Console/Aux RJ45 RS232 Serial Port Pinout
165
16 T1/E1 Interface Module Pinout
165
T1/E1 Interface Module Pinout
167
T1/E1 Interface Module RJ48C Port Pinnouts
171
Serial Cable Pinouts
171
DB-9 Connector Pinouts
172
E and M Interface Module Pinouts
173
Management Ethernet Port Pinout
174
USB Console Port Pinout
174
USB Flash/Mem Port Pinout
175
Fiber-Optic Specifications
176
Cabling Guidelines
176
LED Summary
176
RSP Leds
176
Asr900-Rsp Led
177
A900-RSP2 and A900-RSP3 LED Information
178
Interface Module Leds
179
OC-3 and OC-192 Interface Module Leds
179
T1/E1 Interface Module Leds
180
Serial Interface Module Leds
184
E and M Interface Module Leds
185
4-Port C37.94 Interface Module Leds
186
Power Supply Leds
187
Fan Tray Leds
188
Alarm Conditions
189
Appendix A Site Log and Manufactures
191
Manufactures
192
Other manuals for Cisco ASR 903
Quick Start Guide
28 pages
Guide
147 pages
Release Notes
280 pages
Troubleshooting
30 pages
Installation Guide
200 pages
Installing Guide
64 pages
Initial Configuration Guide
8 pages
Installation Instructions
66 pages
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Cisco ASR 903 Specifications
General
Brand
Cisco
Model
ASR 903
Category
Network Router
Language
English
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