LevelOne GVT-4001 - Manual (Page 7)

5
2.3.
LED Indicators
Fast Ethernet Module
LED Status Meaning
PWR Green Power on
Green 100Mbps UTP Speed
100
OFF 10 Mbps UTP Speed
Green The unit is linking with it’s link partner.
Blinks The unit is transmitting or receiving packets
LK/ACT
(UTP)
Off No device attached
Green The unit is linking with it’s link partner.
Blinks The unit is transmitting or receiving packets
LK/ACT
(Fiber)
Off No device attached
Orange The UTP port is operating in full-duplex mode.
Blinks Collision of Packets occurs in the port.
FDX/COL
(UTP)
Off Half-duplex mode or no device attached
Orange The fiber port is operating in full-duplex mode.
Blinks Collision of Packets occurs in the port.
FDX/COL
(Fiber)
Off Half-duplex mode or no device attached