Allied Telesis CentreCOM GS980M/52 Quick Installation Manual - Page 15
Browse online or download pdf Quick Installation Manual for Switch Allied Telesis CentreCOM GS980M/52. Allied Telesis CentreCOM GS980M/52 20 pages. Gigabit ethernet switches
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Flashing
The port is transmitting or receiving packets at 10 or
Amber
100Mbps.
Off
Possible causes of this state are listed here:
- The port has not established a link with another
- The LEDs are turned off. To turn on the LEDs, use
Duplex Mode LEDs - GS980M/52 Switch
Solid
The port is operating in full-duplex mode.
Green
Solid
The port is operating in half-duplex mode.
Amber
Flashing
The port is encountering collisions in half-duplex mode.
Amber
PoE+ LEDs - GS980M/52PS Switch
Solid
The port is delivering power to a powered device.
Green
Solid
The switch has shut down PoE on the port because of
Amber
a fault condition.
Flashing
The switch has detected a powered device on the port
Amber
but cannot supply power to it because it is already
supplying its maximum power to other devices. The
maximum power budget for the switch is 740W.
Off
This LED state can result from the following conditions:
- The port is not connected to a powered device or the
- The port is disabled in the management software.
- PoE is disabled on the port.
- The LEDs are turned off. To turn on the LEDs, use
CentreCOM GS980M Series Quick Installation Guide
network device.
the eco-friendly button.
device is powered off.
the eco-friendly button.
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