3Com 4500G Getting Started Guide - Page 21

Switch 4500G PWR 24-Port and 48-Port Indicators, This LED is - poe switch 24 port

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Switch 4500G PWR 24-Port and 48-Port Indicators 21 Table 4 Description on the LEDs of the Switch 4500G PWR 24-Port& 48-Port Ethernet Switch (Continued) LED Label 10/100/1000 None BASE-T Ethernet port status LED (continued) 1000 Base SFP port status LED None Status PoE mode (continued) Description Yellow, POST fails on the port blinking (3 Hz) OFF The port does not supply power. This LED is Green The port works at the rate of not 1000 Mbps; the LED blinks influenced quickly when the port is by the mode sending or receiving data. button Yellow, POST fails on the port. blinking (3 Hz) OFF The port is not connected.

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Switch 4500G PWR 24-Port and 48-Port Indicators
21
10/100/1000
BASE-T
Ethernet port
status LED
(continued)
None
PoE mode
(continued)
Yellow,
blinking (3 Hz)
POST fails on the port
OFF
The port does not supply
power.
1000 Base
SFP port
status LED
None
This LED is
not
influenced
by the mode
button
Green
The port works at the rate of
1000 Mbps; the LED blinks
quickly when the port is
sending or receiving data.
Yellow,
blinking (3 Hz)
POST fails on the port.
OFF
The port is not connected.
Table 4
Description on the LEDs of the Switch 4500G PWR 24-Port& 48-Port
Ethernet Switch (Continued)
LED
Label
Status
Description