Cisco ASR 9000 Series Manual page 56

Site Requirement Guidelines
Figure 59: NEBS Bonding and Grounding Point on the Cisco ASR 9912 Router
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Figure 60: NEBS Bonding and Grounding Point on the Cisco ASR 9922 Router
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To ensure a satisfactory supplemental ground connection to the router, use the following parts:
• One grounding lug, which has two holes with 0.625- to 0.75-inch (15.86- to 19.05-mm) spacing between
them, and a wire receptacle able to accept a #6 AWG or larger, multistrand copper wire.
• Two 10-32 x 0.25-inch round-head screws and two locking washers (nickel-plated brass is ideal).
Note The chassis ground wire connectors have a torque value of 30 in-lb.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
56
NEBS grounding point near bottom, rear, right side of the chassis
NEBS grounding point near bottom, rear, right side of the chassis
Preparing for Installation