Cisco 2612 Hardware Installation Manual page 60

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
•
Crimp the ground wire to the ground lug or ring terminal, using a crimp tool of the appropriate size.
Step 2
Attach the ground lug or ring terminal to the chassis as shown in
Step 3
or Figure
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).
Connect the other end of the ground wire to a suitable grounding point at your site.
Step 4
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
Ground lug
attachment
Cisco 2600 Series Routers Hardware Installation Guide
3-14
3-21. For the ground lug, use the two screws with captive locking washers provided. For a ring
W1
LINK
ETHERNE T 1
Ground lug
W1
LINK
ETHERNE T 1
ACT
Ring terminal
AS YN C
31
30 27
26
29 AS YN C
25 24- 31
28
24
23
22 19
15 18
21 AS YN C
14 11 16- 23
20 17
13 10
AS YN C 16
9 8-1 5
12
8
7
6 3
2
5 AS YN C
0-7
4 1
0
EN
Cisco 2611
100-240V – 1A
50/60 Hz 47 W
W0
ACT
LINK ETHERNE T 0 ACT
CONSOLE
AUX
Cisco 2611
100-240V – 1A
50/60 Hz 47 W
W0
LINK ETHERNE T 0 ACT
CONSOLE
AUX
SEE MAN
UAL BEF
ORE INS DSU
TAL LAT ION 56K
ACT
100 Mbp SEE MAN
s
UAL BEF DSU
ORE INS
LINK TAL LAT ION
ACT 56K
CF1
100 Mbp
s
FAST ETH
ERN ET LINK
0/1 SEE MAN
FAST ETH UAL BEF
ERN ET ORE INS
0/0
TAL LAT ION
CI SC O 26
91
CON SOL
E
AUX
Chapter 3 Installing the Router
Figure 3-18, Figure 3-19, Figure 3-20,
OL-2171-06