Attaching A Chassis Ground Connection - Cisco 7206VXR - VPN Bundle Router Configuration Manual

Chapter 3 Installing a Cisco 7200 VXR Router
Step 4 Repeat Step 1 through Step 3 for any other port adapter interface cables installed in the router.
This completes the procedure for securing port adapter interface cables to the cable-management
brackets. Proceed to the following section
installation.

Attaching a Chassis Ground Connection

Before you connect power or turn on power to your router, we strongly recommend that you provide an
adequate chassis ground (earth) connection for the router chassis. Chassis grounding receptacles are
provided on each Cisco 7200 VXR router chassis. (See
To ensure the chassis grounding connection that you provide is adequate, you will need the following
parts and tools:
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OL-5013-09
One grounding lug—Must have two number-10 screw holes that have a 0.63-inch (16.002-mm)
spacing between them, and a wire receptacle large enough to accept a 6-AWG multistrand, copper
wire. (See Figure 3-14.) This grounding lug is not available from Cisco Systems;
electrical-connector vendors provide this type of grounding lug.
Two Phillips machine screws with locking washers—M5 (metric), 0.031-inch (0.8-mm) pitch,
0.315-inch (8-mm) length. These screws are not available from Cisco Systems; they are available
from any commercial hardware vendor.
One grounding wire—6-AWG, 0.162-inch (4.115-mm) diameter, with approximately 0.108-inch
(2.743-mm) insulation, for a total wire diameter of approximately 0.27 inches (6.858 mm). The wire
length is dependent on your router location and site environment. This wire is not available from
Cisco Systems; it is available from any commercial cable vendor.
Number 2 Phillips screwdriver
Crimping tool large enough to accommodate the diameter of the wire receptacle on your grounding
lug
Wire stripper
"Attaching a Chassis Ground
Figure 1-4.)
Cisco 7200 VXR Installation and Configuration Guide
Attaching a Chassis Ground Connection
Connection" to continue the
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