DRA-2 UNIVERSAL COMMUNICATION NODE
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USER GUIDE - Rev.5 (January 2018)
Net A LED
Green. It stays on when the wireless
interface
(GPRS/UMTS)
has
been
registered in the operator network.
Session A LED
Amber. It stays on when the operator
session has been established for the
wireless
interface
(GPRS/UMTS)
designated as 1.
Cvrg A LED
Three-coloured. It stays on, indicating the
coverage level.
Green
: signal coverage is good.
Amber
: signal coverage is average.
Red
: insufficient coverage.
SIM A / SIM B LED
(STATUS of cable modem)
Two-coloured. It stays on, indicating which
of the two SIMs is in use.
Green
: SIM A is in use.
Red
: SIM B is in use.
It is the STATUS LED for a cable modem
(HFC modem). Green. It flashes during the
registration and authentication phase. It is
permanently lit when the indicated phases
are finished appropriately.
