User`s guide

INSTALLATION
XSRING+ SHDSL switch User’s guide ref 9018809-01 Page 17
3 Led indicators
Led Status Description
1
ON green The supply voltage 1 is present
2
ON green The supply voltage 2 is present
ON green The unit is ready
ON red
At power on : The product is starting
Otherwise : Product failure
ON green Failsafe ring mode / the ring is established
ON red Failsafe ring mode / a failure has been detected
OFF The XSRING+ is not in the failsafe ring mode
Flashing slowly SHDSL connection
ON SHDSL connection established
Shdsl 1
Shdsl 2
Flashing quickly SHDSL connection established ; traffic across the line
RS232 *
RX
Flashing quickly Bytes received from the RS232
RS232 *
TX
Flashing quickly Bytes transmitted to the RS232
RS485 **
RX
Flashing quickly Bytes received from the RS485
RS485 **
TX
Flashing quickly Bytes received to the RS485
* XSRING+2220, XSRING+2230 XSRING+BP2220, XSRING+BP2230
** XSRING+2220, XSRING+BP2220