Cisco Systems AIRCAP3602IAK9 manual Cisco 3660 Chassis Ground Connection

Chapter 3 Installing the Router

Installing Chassis Ground Connection

Cisco 3660 Chassis Ground Connection

To connect a Cisco 3660 chassis to ground, perform this procedure:

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 3-41or Figure 3-42. 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 3-41 NEBS-Compliant Ground Lug Attachment on a Cisco 3660 Router

VCC OK
SYSTEM
FDX	FDX
LINK
100Mbps	LINK	1
	100Mbps
		0

VOICE 2V

V1

VIC

USEIN

USEIN

HIGH SPEED

SERIAL

1HSSI

FXS

1

SEE MANUAL BEFORE

INSTALLATION

0

V0

LB/CN

RC

RD

TC

H

EN

TD

SERIAL

4T

ETHERNET

SERIAL 3

4E

SERIAL 2

SERIAL 1

SERIAL 0

ETH 3

ETH 2

ETH 1

ETH 0

3

2

1

0

CN/LP RXC RXD TXC TXD

EN

LINK

CN/LP RXC RXD TXC TXD

ACT

CN/LP RXC

RXD TXC TXD

CN/LP RXC RXD

TXC TXD

22659

Ground lug

Cisco 3600 Series Routers Hardware Installation Guide

OL-2056-05 3-25