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Status LEDs
MDU-2400FXC 4 Port 100Mbps SC Fiber Switch Module
Once the module(s) slides into the open s lot(s) on the front panel of the switch, the LED
indicators for the module(s) will be shown in the LED Monitor area of the. The display includes
all the possible configurations. For instance, when the 'MODULE 1' slot is occupied, LED
columns 17 to 20 are used as indicators for the module. When the 'MODULE 2' slot is used,
LED columns 25 to 28 are the indicators. There are three LEDs for each port. Their definitions
are described as follows:
10/100Mbps LED
Off
Solid Green
Full/Col
LED
Off
Solid Green
Blinking Amber
Link/Act. LED
Off
Solid Green
Blinking Green
Not Applicable
100Mbps
Half Duplex operation (Default)
Full Duplex operation
Collisions detected for half Duplex operation.
Port is link down.
Port is link up and no traffic.
Port is link up and with traffic.
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