V.34 Modem Adapter Module Supplement

Table 2-2 describes the V.34 Modem adapter module LEDs.

Table 2-2.

V.34 Modem LEDs

 

 

 

LED

 

Meaning

 

 

 

TX (Transmit)

 

Lights when the V.34 modem interface transmits data over the

 

 

network.

 

 

 

RX (Receive)

 

Lights when the V.34 modem interface receives data from the

 

 

network.

 

 

RLSD (Received Line

Lights when the modem activates.

Signal Detection)

 

 

 

 

DTR (Data Terminal

Lights when the V.34 modem interface is ready to transmit data.

Ready)

 

 

 

 

 

Note: The V.34 modem adapter module LEDs blink on and off during diagnostic testing, but the LEDs do not indicate data transfer until you have configured and enabled the software services.

2-6

303127-D Rev 00

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Nortel Networks manual Describes the V.34 Modem adapter module LEDs