LEDs and DIP switches, Color Sequence Function

3. LEDs and DIP switches

LED

Color

Sequence

Function

TFC-110MM/MST/MSC/

TFC-110S15i/30i/60i

TFC-15MS100

110S15/S30/S60/S100/20D3/

S20D5/20D3i/20D5i/40D3i/

40D5i

PWR

Green

Solid

Device powered On

(Power)

N/A

Off

Device powered Off

100M

Green

Solid

100/200Mbps (Half/Full Duplex)

Connection

N/A

Off

10/20Mbps (Half/Full Duplex) Connection

N/A

Green

Solid

FDX / COL

Connection on TX end in full duplex mode

N/A

Green

Blinking

Data collision is detected

N/A

(TX)

N/A

Off

Connection on TX end in half duplex mode

N/A

FDX / COL

Green

Solid

Connection on Fiber end in full duplex mode

N/A

Green

Blinking

Data collision is detected

N/A

(FX)

N/A

Off

Connection on Fiber end in half duplex mode

N/A

Green

Solid

100/200Mbps (Half/Full Duplex)

N/A

or 10/20Mbps (Half/Full Duplex) Connection

LINK/ACT

Green

Blinking

100/200Mbps (Half/Full Duplex)

N/A

(TX)

or 10/20Mbps Data Transmitting/Receiving

N/A

Off

The link is disconnected

N/A

Green

Solid

100/200Mbps (Half/Full Duplex) Connection

N/A

LINK/ACT

Green

Blinking

100/200Mbps (Half/Full Duplex) Data Transmitting/Receiving

N/A

(FX)

N/A

Off

The link is disconnected

N/A

Green

Solid

N/A

100/200Mbps (Half/Full Duplex)

Connection

LINK/ACT

Green

Blinking

N/A

100/200Mbps (Half/Full Duplex)

Data Transmitting/Receiving

N/A

Off

N/A

The link is disconnected

FAIL (TX)

Red

Solid

N/A

The TX link is disconnected

N/A

Off

N/A

The TX link is connected

N/A

FAIL(FX)

Red

Solid

N/A

The Fiber link is disconnected

N/A

Off

N/A

The Fiber link is connected

N/A