3-11
Cisco Catalyst 4900M Switch Installation Guide
78-18350-01
Chapter 3 Installing the Switch
Connecting Power to the Catalyst 4900M Switch
Connecting Power to the Catalyst 4900M Switch
Follow these steps and warnings when connecting power to the Catalyst 4900M
switch:
Step 1
Prior to connecting the power supply to a power source, ensure that all of the site
power and grounding requirements described in Chapter 2, “
Site Planning
,” have
been met and the chassis is properly grounded as described in the
“Grounding
Requirements” section on page 2-4
. The grounding pad for the switch is shown in
Figure 3-5
.
Figure 3-5
Grounding Pad Location
Warning
The plug-socket combination must be accessible at all times because it serves
as the main disconnecting device.
Statement 1019
Step 2
Plug the power cords into the power supplies. Refer to
Figure 3-6
for the plug
location.
1
Grounding pad
1
232131
