1-5
Catalyst 2350 Switch Hardware Installation Guide
OL18479-01
Chapter 1 Overview
Rear Panel Description
Rear Panel Description
The switch rear panels have a ground location, a console port, a power-supply module, a fan module, and
a 10/100 management port.
shows the switch with AC power as an example. Both switches
have similar components.
Figure 1-3
Catalyst 2350 Switch Rear Panel
Power-Supply Modules
The Catalyst 2350 switches are powered through an internal power-supply module. See the
“Catalyst 2350 Switch Power-Supply Modules” section on page 1-6
and
.
DUPLX
(duplex)
Off
Port is operating in half duplex.
Green
Port is operating in full duplex.
SPEED
10/100/1000 ports
Off
Port is operating at 10 Mb/s.
Green
Port is operating at 100 Mb/s.
Blinking green
Port is operating at 1000 Mb/s.
10-Gigabit Ethernet module slots
Off
Port is not operating.
Blinking green
Port is operating at up to 10 Gb/s.
Table 1-4
Meanings of Switch LED Colors in Different Modes (continued)
Port Mode
Port LED Color
Meaning
1
Ground location
5
Fan module
2
Console port
6
Fan exhaust
3
Power-supply LEDs
7
Ethernet management port and LED
4
Power-supply module
AC OK
PS OK
100-240V~
1.0-5A
50-60 HZ
273894
1
2
5
6
7
4
3
