Bay Technical Associates none manual Back-Panel LEDs, Modem LEDs

Installing and Operating BayStack ARN Routers

V.34 Modem LEDs

Table 3-10 describes the V.34 modem adapter module LEDs.

Table 3-10.	V.34 Modem LEDs
LED		Meaning
TX		Lights when the interface transmits data over the network.
(Transmit)
RX		Lights when the interface receives data from the network.
(Receive)
RLSD		Lights when the modem activates.
(Received Line
Signal Detection)
DTR		Lights when the interface is ready to transmit data.
(Data Terminal Ready)

Back-Panel LEDs

The ARN back-panel allows for an optional V.34 Modem Adapter module. Refer to the previous section, “V.34 Modem LEDs,” for more information about these LEDs.

3-8 114200 Rev. A