•
Crimping tool and lug specific die
•
3/8-inch drive torque wrench rated to include 30 in-lb (3.39 N-m)
To ensure a satisfactory ground connection:
•
One 180-degree angle (straight) grounding lug that has two M6 bolt holes with 0.63 inch (16 mm)
spacing center to center between them, and a wire receptacle able to accept a 2-6-AWG multistrand
copper wire.
•
Two M6 bolts with integrated square cone locking washers (shipped pre-installed on the FCC, two at
each grounding point).
•
2-6-AWG multistrand copper ground cable. This cable is not available from Cisco; it is available from
any commercial cable vendor such as Panduit (see
). The cable should be sized
according to local and national installation requirements.
The DC return of this system should remain isolated from the system frame and FCC (DC-I: Isolated DC
Return).
Note
Figure 22: 180-Degree Angle Straight Barrel Grounding Lug
Cisco Network Convergence System 6000 Fabric Card Chassis Hardware Installation Guide
37
Installing the Power Components
Installing the Fabric Card Chassis Ground Cable
