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LEDs
The front panel of the modem provides the LEDs shown in Table 2-7.
Table 2-7. Modem LEDs
LED Color Description
Power
Green Power
RTS
Yellow Request To Send
CTS
Yellow Clear To Send
TxD
Yellow Transmit Data
RxD
Yellow Receive Data
DCD
Yellow Carrier Detect
ALB
Red* Analog Loopback
DLB
Red* Digital Loopback
* When the modem is in remote loopback, both the
ALB
and
DLB
LEDs go ON.