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Chapter 1
Overview
Table 1-4
Port Mode
DUPLX
(duplex)
SPEED
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.
have similar components.
Figure 1-3
1
1
2
3
4
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
OL18479-01
Meanings of Switch LED Colors in Different Modes (continued)
Port LED Color
Off
Green
10/100/1000 ports
Off
Green
Blinking green Port is operating at 1000 Mb/s.
10-Gigabit Ethernet module slots
Off
Blinking green Port is operating at up to 10 Gb/s.
Figure 1-3
Catalyst 2350 Switch Rear Panel
2
7
6
5
Ground location
Console port
Power-supply LEDs
Power-supply module
Meaning
Port is operating in half duplex.
Port is operating in full duplex.
Port is operating at 10 Mb/s.
Port is operating at 100 Mb/s.
Port is not operating.
shows the switch with AC power as an example. Both switches
3
AC OK
PS OK
100 -240
V ~
1.0- 5A
50-6 0 HZ
4
5
Fan module
6
Fan exhaust
7
Ethernet management port and LED
Catalyst 2350 Switch Hardware Installation Guide
Rear Panel Description
and
Table
1-5.
1-5
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