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Network Router User Manual

ManualsBrandsCisco Systems ManualsNetwork Router1-PORT G.SHDSL 2600
51525354555657585960
3-14
Cisco 2600 Series Routers Hardware Installation Guide
OL-2171-06
Chapter 3 Installing the Router
Installing the Chassis Ground Connection
To connect the chassis to a reliable earth ground, perform the following steps:
Step 1 Strip one end of the ground wire to the length required for the ground lug or terminal.
• For the NEBS ground lug—approximately 0.75 in. (20 mm)
• For user-provided ring terminal—as required
Step 2 Crimp the ground wire to the ground lug or ring terminal, using a crimp tool of the appropriate size.
Step 3 Attach the ground lug or ring terminal to the chassis as shown in Figure 3-18, Figure 3-19, Figure 3-20,
or Figure 3-21. For the ground lug, use the two screws with captive locking washers provided. For a ring
terminal, use one of the screws provided. Use a number 2 Phillips screwdriver, and tighten the screws to
a torque of 8 to 10 in-lb (0.9 to 1.1 N-m).
Step 4 Connect the other end of the ground wire to a suitable grounding point at your site.
Figure 3-18 NEBS-Compliant Chassis Ground Connection Using Ground Lug, 1-RU Chassis
Figure 3-19 Chassis Ground Connection Using Ring Terminal, 1-RU Chassis
Figure 3-20 NEBS-Compliant Chassis Ground Connection Using Ground Lug, Cisco 2691
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Cisco 2611
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Cisco 2611
100-240V– 1A
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AUX
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Ground lug
attachment
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CISCO2691