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32 Crocus SHDSL G703 Chapter 2
User manual
Installing and connecting the Crocus SHDSL G703
2.9.2 Power LED (PWR, green)
This LED indicates the power state of the Crocus SHDSL G703:
LED status
on
flashing
Description
The Crocus SHDSL G703 is powered locally.
The Crocus SHDSL G703 is powered remotely.
2.9.3 Data carrier detect LED (DCD/109, green)
This LED indicates whether the central Crocus SHDSL G703 is in synchronisation with the remote
SHDSL device. Three different modes can be distinguished:
LED status
off
blinking
on
Description
No signal is detected on the line.
A training cycle between central and remote SHDSL device is in progress.
The central and remote SHDSL devices are synchronised. A data link is present.
In case of a Crocus SHDSL G7032P two DCD LEDs are present, one for each line pair.
2.9.4 Serial LED (SERIAL, green)
This LED indicates the state of the Crocus SHDSL G703 interface:
LED status
on
off
Description
The Crocus SHDSL G703 interface is up.
The Crocus SHDSL G703 interface is down.