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Cisco ASR-920-24SZ-IM User Manual
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Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M
Aggregation Services Router Hardware Installation Guide
First Published:
2016-07-04
Americas Headquarters
Cisco Systems, Inc.
170 W
est T
asman Drive
San Jose, CA 95134-1706
USA
http://www
.cisco.com
T
el: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
T
ext Part Number:
2
Table of Contents
Default Chapter
3
Table of Contents
3
Preface
9
Document Revision History
9
Document Audience
10
Document Organization
10
Document Conventions
10
Obtaining Documentation and Submitting a Service Request
12
CHAPTER 1 Overview
13
Cisco ASR 920 Series Routers Features
13
Gigabitethernet Copper Ports
14
GE SFP Ports
14
SFP+ Ports
14
Interface Modules
15
Gigabit Ethernet RJ45 Interface Module (A900-IMA8T)
15
10-Gigabit Ethernet XFP Interface Module (A900-IMA1X)
16
2X1 10 Gigabit Ethernet SFP+ Interface Module (A900-IMA2Z)
17
8-Port 1 Gigabit Ethernet + 1-Port 10 Gigabit Ethernet SFP+ Combination Interface Module
18
Interface Availability on Interface Modules
19
Port T1/E1 Interface Module (A900-IMA8D)
19
Front and Back Panel
21
Specifications
24
External Interfaces
26
Network Interfaces
26
External Alarm Inputs
27
Management Interfaces
27
Network Timing Interfaces
27
Power Supply and Fans
27
LED Indicators
28
PWR and STAT Leds
28
CPU Management Port Leds
30
SFP Leds
30
T1/E1 Interface Module Leds
31
Power Supply Unit Leds
32
RJ-45 Leds
32
System-Interface LED Behavior
33
Online Insertion and Removal
34
Licensing the Router
35
CHAPTER 2 Preparing for Installation
37
Safety Guidelines
37
Standard Warning Statements
37
Safety Guidelines for Personal Safety and Equipment Protection
38
Safety Precautions for Module Installation and Removal
39
Safety with Electricity
39
Power Supply Considerations
42
Preventing ESD Damage
42
Site Planning
43
General Precautions
43
Site Planning Checklist
43
Site Selection Guidelines
44
Environmental Requirements
44
Air Flow Guidelines
45
Physical Characteristics
45
Air Flow Guidelines for ETSI Rack Installation
48
Floor Loading Considerations
48
Site Power Guidelines
48
Electrical Circuit Requirements
49
Site Cabling Guidelines
49
Asynchronous Terminal Connections
50
Interference Considerations
50
Electromagnetic Interference
50
Lightning and AC Power Fault Interference
50
Radio Frequency Interference
50
Rack-Mounting Guidelines
51
Precautions for Rack-Mounting
51
Rack Selection Guidelines
51
Equipment Rack Guidelines
52
Locating for Easy Maintenance
52
Locating for Safety
52
Locating for Proper Airflow
53
Installation Checklist
53
Creating a Site Log
54
Receiving the Router
55
Chassis-Lifting Guidelines
56
Tools and Equipment
57
Unpacking and Verifying the Shipped Contents
57
CHAPTER 3 Installing the Router
61
Prerequisites
61
Installing the Router in a Rack
62
Installing the Chassis Brackets
62
Installing the Router Chassis in the Rack
68
Attaching the Cable Guides
71
Wall Mounting the Routers
73
Attaching the Brackets to the Router for Wall-Mounting
74
Mounting Routers on the Wall
74
Installing and Removing the Interface Module
78
Installing the Interface Module
78
Removing the Interface Module
80
Hot-Swapping the Interface Module
81
Installing and Removing the Fan Tray
82
Installing the Fan Tray
82
Removing the Fan Tray
85
Installing the Power Supply
88
Preventing Power Loss
89
Power Connection Guidelines
89
Guidelines for AC-Powered Systems
90
Guidelines for DC-Powered Systems
90
Installing a DC Power Supply
90
Installing a DC Power Supply Module
91
Attaching Cables to the DC Power Supply
92
Powering on the Router
94
Removing and Replacing a DC Power Supply
94
Installing an AC Power Supply
96
Installing an AC Power Supply Module
97
Activating an AC Power Supply
98
Removing and Replacing an AC Power Supply
101
Installing and Removing SFP Modules
102
Installing SFP Modules
103
Removing SFP Modules
106
Connecting to the 10/100/1000 Ports
108
Connecting to SFP Modules
109
Connecting to Fiber-Optic SFP Modules
109
Installing the Chassis Ground Connection
110
Power Connection Guidelines
112
Guidelines for AC-Powered Systems
113
Guidelines for DC-Powered Systems
113
Preventing Power Loss
113
Activating a DC Power Supply
114
Activating an AC Power Supply
114
Connecting a Router to the Network
115
Connecting Console Cables
115
Connecting to the USB Serial Port Using Microsoft Windows
115
Connecting to the Console Port Using Mac os X
117
Connecting to the Console Port Using Linux
118
Installing the Cisco USB Device Driver
118
Uninstalling the Cisco USB Device Driver
119
Connecting to the EIA Console Port
120
Connecting a Management Ethernet Cable
122
Installing and Removing SFP and SFP+ Modules
122
Connecting a USB Flash Device
122
Removing a USB Flash Device
123
Connecting Timing Cables
123
Connecting a Cable to the BITS Interface
123
Connecting a Cable to the Input 10-Mhz or 1-PPS Interface
124
Connecting Cables to the GPS Interface
124
Connecting a Cable to the Output 10-Mhz or 1-PPS Interface
125
Connecting a Cable to the Tod Interface
125
Connecting Ethernet Cables
126
Connecting Cables to SFP Modules
127
Connector and Cable Specifications
127
CHAPTER 4 Initial Configuration
129
Checking Conditions Prior to System Startup
129
Chapter
129
Powering up the Router
130
Powering up the Router
131
Powering up the Router
132
Verifying the Front Panel Leds
133
Verifying the Hardware Configuration
133
Checking Hardware and Software Compatibility
134
Configuring the Router at Startup
134
Accessing the CLI Using the Console
134
Configuring Global Parameters
136
Checking the Running Configuration Settings
137
Saving the Running Configuration to NVRAM
137
Safely Powering off the Router
137
Automatic Shutdown of the Router
138
CHAPTER 5 Troubleshooting
139
Pinouts
139
BITS Port Pinouts
139
GPS Port Pinout
140
Time-Of-Day Port Pinouts
140
Alarm Port Pinouts
141
Management Ethernet Port Pinouts
142
USB Console Port Pinouts
142
USB Flash or MEM Port Pinouts
143
RJ45C Port Pinouts
143
Optical Fiber Specifications
144
Alarm Conditions
144
CHAPTER 6 Site Log
145
CHAPTER 7 Supported Pids
147
Other manuals for Cisco ASR-920-24SZ-IM
Installation Guide
134 pages
Configuration Guide
13 pages
Installing
54 pages
4
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Cisco ASR-920-24SZ-IM Specifications
General
Brand
Cisco
Model
ASR-920-24SZ-IM
Category
Network Router
Language
English
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