Attaching The Interface Cables - Cisco 4948 - Catalyst Switch Installation Manual

Chapter 3 Installing the Switch
Step 9 Do not turn source DC power on at this time. Continue the installation process by attaching the interface
cables to the chassis ports.
Figure 3-6
1

Attaching the Interface Cables

This section covers attaching the interface cables to the chassis front panel connectors. The section is
divided into the following topics:
Connecting to the Downlink Ports, page 3-16
Installing Uplink Port Transceivers and Cables, page 3-16
Connecting to the Ethernet Management Port, page 3-20
Connecting to the Console Port, page 3-20
OL-21561-02
Connecting Source DC to the DC-Input Power Supply (PWR-C49-300DC)
+
PW R - C49
-300 DC
-
-48 To -60V
AC
8A
INP UT
OU TPU T
OK
OK
Attach the source DC leads to the power
supply terminal block in the following order:
Ground
•
(–) negative
•
(+) positive
•
+
PW R - C49
-300 DC
-
-48 To -60V
AC
8A
INP UT
OU TPU T
OK
OK
1
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide

Attaching the Interface Cables

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