Port Leds - Paradyne 7110 User Manual

Port LEDs

7110-A2-GB20-00
TXD – Transmitted Data:
ON – Receiving all 1's from the DTE.
OFF – Receiving all 0's from the DTE.
Blinking – User data is being transferred.
RXD – Received Data:
ON – Sending all 1's to the DTE.
OFF – Sending all 0's to the DTE.
Blinking – User data is being transferred.
RTS – Request to Send:
ON – DTE is activating a control signal to
indicate readiness to transmit data.
CTS – Clear to Send:
ON – DSU/CSU is activating a control
June 1997
signal to indicate to the DTE that
it can start sending data.
DTR – Data Terminal Ready:
ON – DTE is activating a control signal to
indicate readiness for operation.
Monitoring the DSU/CSU
4-13