Cisco NCS 560-4

Figure 33: Attaching a Grounding Lug to the Rear of the Router
Grounding lug1
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 NCS 560-4 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
When installing the unit, the ground connection must always be made first and disconnected last. Statement
42
Warning
This unit is to be installed in a restrictive access location and must be permanently grounded to minimum 6
AWG copper ground wire.
Cisco NCS 560-4 Router Hardware Installation Guide
64
Installing the Cisco NCS 560-4 Router
Installing the Chassis Ground Connection