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Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 3 Installing the Cisco 7600 Series Router
Installing the Power Supplies in the Router Chassis
Step 1
Use a wire-stripping tool to remove approximately 0.75 inch (19 mm) of the covering from the end of
the grounding wire.
Step 2
Insert the stripped end of the grounding wire into the open end of the grounding lug.
Step 3
Use the manufacturer recommended crimping tool to secure the grounding wire in place in the grounding
lug.
Step 4
Locate and remove the adhesive label from the system grounding pad on the chassis.
Step 5
Place the grounding wire lug against the grounding pad, making sure there is solid metal-to-metal
contact.
Step 6
Secure the grounding lug to the chassis with two M4 screws. Ensure that the grounding lug will not
interfere with other hardware or rack equipment.
Step 7
Prepare the other end of the grounding wire, and connect it to an appropriate grounding point in your
site to ensure adequate earth ground for the Cisco 7600 series router.
Installing the Power Supplies in the Router Chassis
The power supply (AC or DC) is shipped separately from the chassis. Remove the power supply from its
shipping packaging. Install and connect it to the site power by referring to the
“Installing an AC-Input
Power Supply” section on page 5-8
or the
“Installing DC-Input Power Supplies” section on page 5-42
.
Note
There are additional grounding requirements necessary when using PWR-4000-DC power supply in
Cisco 7609 or Cisco 7613 routers. See
Installing a PWR-4000-DC Power Supply in a Cisco 7609 Router
or a Cisco 7609-S Router, page 5-70
and
Installing a PWR-4000-DC Power Supply in a Cisco 7613
Router, page 5-91
.
There are additional grounding requirements necessary when using PWR-6000-DC power supply in
Cisco 7609-S router. See
Installing a PWR-6000-DC Power Supply in a Cisco 7609 or a Cisco 7609-S
Router, page 5-80
.
Attaching the Interface Cables
Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly
touch the backplane with your hand or any metal tool, or you could shock yourself.
This section provides general information on attaching interface cables to the supervisor engines and to
the modules.
Depending on the modules you have installed in your chassis, you will have different styles of
connectors to attach.
Note
Refer to the
Cisco 7600 Series Router Module Installation Guide
for additional module information.