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Cisco ASR 903 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
+12
VDC
Output
voltage
Cisco
ASR
903
and
ASR
903U
Aggregation
Services
Router
Hardware
Installation
Guide
5
Overview
DC
Power
Specifications
14
16
Table of Contents
Default Chapter
3
Table of Contents
3
CHAPTER 1 Cisco ASR 903 Router Features
11
Power Supply Features
12
Dying Gasp
13
AC Power Specifications
17
Fan Tray
18
Fan Tray (A903-FAN)
19
Fan Tray (A903-FAN-E)
20
Air Plenum
21
RSP Modules
22
A900-RSP1 Supported Interface Modules
24
A900-RSP2 Supported Interface Modules
25
A900-RSP3C-400-S Supported Interface Modules
27
A900-RSP3C-200-S Supported Interface Modules
28
Supported RSP Features
29
Network Timing Interfaces
30
GNSS Module (A900-CM-GNSS)
32
GNSS Module RF Input Requirements
33
8-Port 1Gigabit Ethernet RJ45 Interface Module
34
Interface Modules
34
1-Port 10 Gigabit Ethernet XFP Interface Module
35
8-Port 10 Gigabit Ethernet Interface Module (8X10Ge)
36
8-Port 1 Gigabit Ethernet + 1-Port 10 Gigabit Ethernet SFP+ Combination Interface Module
37
2-Port 10 Gigabit Ethernet SFP+ Interface Module
38
1-Port 100 Gigabit Ethernet Interface Module (1X100Ge)
39
2-Port 40 Gigabit Ethernet QSFP Interface Module (2X40Ge)
39
Ethernet (CSFP) Interface Module
40
16-Port T1/E1 Interface Module
41
8-Port T1/E1 Interface Module
42
48-Port T1/E1 CEM Interface Module
43
48-Port T3/E3 CEM Interface Module
43
4-Port OC3/STM-1 (OC-3) or 1-Port OC12/STM-4 (OC-12) Interface Module
44
CEM Interface Module
45
1-Port OC-192 or 8-Port Low Rate CEM Interface Module (10G HO / 10G LO)
46
14-Port Serial Interface Module
48
6-Port E and M Interface Module
49
4-Port C37.94 Interface Module
50
Blank Deflector (A900-IMA-BLNK-DEF)
50
Maximum Operating Ambient Temperature Support for RSP3 Modules
50
Temperature Sensor
52
Temperature Sensors on the A900 RSP1 and A900 RSP2 Modules
52
Temperature Sensors on the A900 RSP3 Modules
52
Serial Number Label Location
52
Patch Panels
53
Interface Numbering
54
Regulatory Compliance
56
CHAPTER 2 Preparing for Installation
57
Safety Guidelines
57
Standard Warning Statements
57
Safety Guidelines for Personal Safety and Equipment Protection
60
Safety Precautions for Module Installation and Removal
60
Safety with Electricity
61
Power Supply Considerations
66
Preventing ESD Damage
66
Site Planning
67
General Precautions
67
Site Planning Checklist
67
Site Selection Guidelines
68
Environmental Requirements
68
Physical Characteristics
68
Air Flow Guidelines
68
Air Flow Guidelines for Enclosed Rack Installation
69
Floor Loading Considerations
70
Site Power Guidelines
70
Electrical Circuit Requirements
72
Site Cabling Guidelines
72
Asynchronous Terminal Connections
73
Interference Considerations
73
Rack-Mounting Guidelines
74
Precautions for Rack-Mounting
74
Rack Selection Guidelines
74
Equipment Rack Guidelines
75
Installation Checklist
76
Creating a Site Log
76
Receiving the Cisco ASR 903 Router
77
Chassis-Lifting Guidelines
77
Tools and Equipment
78
Unpacking and Verifying the Shipped Contents
79
CHAPTER 3 Installing the Cisco ASR 903 Router
81
Prerequisites
81
Installing the Router in a Rack
81
Installing the Chassis Brackets
81
Installing the Router Chassis in the Rack
82
Installing Plenum A903-F2B-AIR-U Assembly and Chassis in the Rack
85
Installing the Chassis in the Air Plenum
92
Attaching the Cable Management Brackets
92
Installing the Chassis Ground Connection
93
Installing the Fan Tray
96
Installing the Dust Filter
96
Removing the Dust Filter
97
Dust Filter Maintenance
97
Removing and Replacing the Fan Tray
97
RSP Installation
99
Installing an RSP Module
99
Removing an RSP Module
100
Hot-Swapping an RSP Module
101
Interface Module Installation
102
Installing an Interface Module
102
Removing an Interface Module
103
Hot-Swapping an Interface Module
103
Swapping of Interface Modules
104
Installing the Power Supply
106
Preventing Power Loss
107
Power Connection Guidelines
107
Guidelines for DC-Powered Systems
107
Installing the DC Power Supply
108
Installing the DC Power Supply Module
108
Connecting DC Power Supply Unit (A900-PWR900-D2)
109
Activating the DC Power Supply
110
Removing and Replacing the DC Power Supply
111
Installing the AC Power Supply
112
(1200 W)
112
Recommended Power Cables
113
Activating the AC Power Supply
115
Removing and Replacing the AC Power Supply
115
Installing Dust Caps
116
Connecting the Cisco ASR 903 Router to the Network
117
Connecting Console Cables
117
Connecting to the Serial Port Using Microsoft Windows
117
Connecting to the Console Port Using Mac os X
119
Connecting to the Console Port Using Linux
120
Installing the Cisco Microsoft Windows USB Device Driver
120
Uninstalling the Cisco Microsoft Windows USB Driver
122
Connecting to the Auxiliary Port
123
Connecting a Management Ethernet Cable
124
Installing and Removing SFP and XFP Modules
124
Connecting a USB Flash Device
125
Removing a USB Flash Device
125
Connecting Timing Cables
126
Connecting Cables to the BITS Interface
126
Connecting Cables to a GNSS Interface
126
Connecting a Cable to the GNSS Antenna Interface
127
Connecting Ethernet Cables
128
Connecting Cables to SFP Modules
129
Connecting T1/E1 Cables
129
Installing the Cable Connectors
129
T1/E1 Cable Connectors
132
Patch Panel Cabling for Redundancy
132
RJ45 Cable Pinouts
134
Connecting Cables to the Patch Panel
134
Patch Panel Connectors
135
Recommended Patch Panel
135
Installing Patch Panel
136
Installing the 3G Patch Panel
139
Attaching the 3G Patch Panel Cable Management Brackets
147
Patch Panel Pinout
159
Panel and Bracket
160
Connecting Serial Cables
161
Connecting the Fan Tray Alarm Port
161
Connector and Cable Specifications
162
CHAPTER 4 Cisco ASR 903 Initial Configuration
163
Checking Conditions Prior to System Startup
163
Powering up the Cisco ASR 903 Router
164
Verifying the Front Panel Leds
166
Verifying the Hardware Configuration
167
Checking Hardware and Software Compatibility
167
Configuring the Cisco ASR 903 Router at Startup
167
Using the Console Interface
167
Configuring Global Parameters
168
Checking the Running Configuration Settings
169
Saving the Running Configuration to NVRAM
170
Safely Powering off the Cisco ASR 903 Router
170
CHAPTER 5 Troubleshooting
171
BITS Port Pinout
171
GPS Port Pinout
172
Time of Day Port Pinout
173
Alarm Port Pinout
174
Console/Aux RJ45 RS232 Serial Port Pinout
174
T1/E1 Interface Module Pinout
175
T1/E1 Interface Module Pinout
177
T1/E1 Interface Module RJ48C Port Pinnouts
180
T1/E1 Port Pinout
181
RJ48 T1/E1 Port Pinouts
181
Serial Cable Pinouts
182
DB-9 Connector Pinouts
182
RJ-45 Connector Pinouts
183
E and M Interface Module Pinouts
184
Management Ethernet Port Pinout
184
USB Console Port Pinout
185
USB Flash/Mem Port Pinout
186
Fiber-Optic Specifications
186
Cabling Guidelines
186
LED Summary
187
RSP Leds
187
Asr900-Rsp Led
187
A900-RSP2 and A900-RSP3 LED Information
188
Interface Module Leds
189
OC-3 and OC-192 Interface Module Leds
190
T1/E1 Interface Module Leds
190
Serial Interface Module Leds
193
E and M Interface Module Leds
194
4-Port C37.94 Interface Module Leds
195
Power Supply Leds
195
Fan Tray Leds
196
Alarm Conditions
197
Appendix A Site Log and Manufactures
199
Manufactures
200
Other manuals for Cisco ASR 903
Quick Start Guide
28 pages
Guide
147 pages
Release Notes
280 pages
Hardware Installation Guide
196 pages
Troubleshooting
30 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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