Cisco 7600-SIP-400 - SPA Interface Processor 400 Installation Manual page 113

Chapter 3 Installing the Cisco 7600 Series Router
Figure 3-24
Wire
The system ground connection is not accessible with the PWR-4000-DC power supply; the power supply
Note
itself provides the system ground. You must use an industry standard 2-hole compression lug for the
power supply ground terminal. For information, see
7613 Router, page
OL-4503-26
Cisco 7613 Router—System Ground Location
o
o
o
o
INPUT
FAN OUTPU T
OK OK
INPUT FAIL
FAN OUTPU T
OK OK
FAIL
Grounding
pad location
under lip
Grounding
pad
Grounding lug
Screws (M4)
5-91.
INPUT FAN
OUTPU T
OK
OK
INPUT FAN FAIL
OUTPU T
OK
OK
FAIL
Installing a PWR-4000-DC Power Supply in a Cisco
Cisco 7600 Series Router Installation Guide
System Ground Connection
3-23