Cisco ASR 903 Installation Guide

Step 1 Connect the grounding lugs using a crimping tool (as specified by the ground lug manufacturer), crimp the ground lug
to the ground wire.
Step 2 Use a 6 AWG ground wire to connect the other end to a suitable grounding point at your site.
Figure 98: Patch Panel Grounding - Single
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
130
Installing the Cisco ASR 903 Router
Installing the 3G Patch Panel

Cisco ASR 903 Specifications

General

Form Factor	Modular
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% non-condensing
Redundancy	Yes, redundant power supplies and route processors
Operating System	Cisco IOS XE
Power Supply	AC or DC
Switching Capacity	240 Gbps
Operating Temperature	-40°C to 65°C (-40°F to 149°F)
MTBF	200, 000 hours
Supported Protocols	IPv4, IPv6, MPLS, L2VPN, L3VPN
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet, T1/E1