Cisco ASR 902U Hardware Installation Manual page 67

Preparing for Installation
This product requires short-circuit (overcurrent) protection to be provided as part of the building installation.
Caution
Install only in accordance with national and local wiring regulations.
The Cisco ASR 902 Router installation must comply with all the applicable codes, and is approved for
Note
use with copper conductors only. The ground bond-fastening hardware should be of compatible material
and preclude loosening, deterioration, and electrochemical corrosion of hardware and joined material.
Attachment of the chassis ground to a central office or other interior ground system must be made with a
6-AWG gauge wire copper ground conductor at a minimum.
The table below lists the maximum power draw of the Cisco ASR 902 Router chassis and its configurable
hardware components. The maximum power-draw values are not affected by whether the router chassis
contains 1 or 2 power supplies and if AC or DC.
Table 11: Maximum Power Draw For Cisco ASR 902 Router Chassis
Hardware Component
Router chassis with 2 power supplies, 1 fan tray, and
1 RSP1A
Router chassis with 2 power supplies, 1 fan tray, and
1 RSP1B
A900-RSP2A-64
A900-RSP2A-128
A900-RSP3-200-S
A900-IMA1X (1-port 10 Gigabit Ethernet XFP
interface module)
A900-IMA8T (8-port 1 Gigabit Ethernet RJ45
interface module)
A900-IMA8S (8-port 1 Gigabit Ethernet SFP interface
module)
A900-IMA16D (16-port T1/E1 interface module)
A900-IMA4OS (4-Port OC3 interface module)
A900-IMA8S1Z (8-port 1GE SFP + 1-port 10 GE
interface module)
A900-IMA8T1Z (8-port 1GE RJ-45 Copper + 1 10
GE interface module
Cisco ASR 902 and ASR 902U Aggregation Services Router Hardware Installation Guide
Site Power Guidelines
Maximum Power Draw Value
170 W
180 W
70 W
100 W
160 W
13.0 W
17.5 W
17.5 W
14.5 W
26 W
29 W
27 W
53