Figure 41: Attaching a Grounding Lug to the Rear of the Router
Grounding lug
1
To ensure that the chassis ground connection that you provide is adequate, you need the following parts and
tools:
• Ratcheting torque screwdriver with Phillips head that exerts up to 20 in.-lb (2.25 N-m) of pressure for
attaching the ground wire to the router
• Crimping tool as specified by the ground lug manufacturer
• 8 AWG copper wire for the power cord
• 6 AWG or larger copper wire for the ground wire
• Wire-stripping tools appropriate to the wire you are using
Before making connections to the Cisco ASR 907 Router, ensure that you disconnect the power at the circuit
breaker. Otherwise, severe injury to you or damage to the router may occur.
Caution
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence
of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician
if you are uncertain that suitable grounding is available. Statement 1024
Warning
Use copper conductors only. Statement 1025
Warning
Cisco ASR 907 Router Hardware Installation Guide
67
Installing the Cisco ASR 907 Router
Installing the Chassis Ground Connection
