LevelOne GSW-2470TGX, Руководство пользователя

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7
LED Indicators
The LED Indicators gives a real-time information of systematic
operation status. The following table provides descriptions of LEDs
status and their meaning.
Table 2-1. The Descriptions of LED Indicators
Ethernet Port
LED Status Description
Green Power On
Power
Off Power is not connected
Green The port is connecting with the device.
Blinks The port is receiving or transmitting data.
LK/ACT
Off No device attached.
Orange The port is operating in Full-duplex mode.
Blinks Collision of Packets occurs in the port.
FD/COL
Off No device attached or in half-duplex mode.
Gigabit Port
LED Status Description
Green
The port is operating at the speed of
1000Mbps.
LK1000
Off No device attached.
Green The port is operating at the speed of 100Mbps.
LK100
Off No device attached.
Green
/Blinks
The port is receiving or transmitting data.
ACT
Off No device attached.
Orange The port is operating in Full-duplex mode.
FD
Off No device attached.