User's Manual

605-0000-706 ProST Installation User Guide-Rev H
28
Ports
The SDA-4SDC adapter provides ports on the front panel, which are described in the table
below:
Port Interface
4 x 8-pin RJ-45 10/100BaseT with subscriber's network
(supports Auto Negotiation and MDI/MDI-X
automatic crossover, allowing connection of
straight-through or crossover cables)
15-pin D-type (female) 10/100BaseT with BSR
DC power socket DC power outlet (10-52 VDC, 24W)
LEDs
The SDA-4S (all Types) adapters (referred conveniently as SDA-4S) provide LED indicators on
their top panels, which are described in the table below:
LED Color Status Meaning
On Physical link (10BaseT
or 100BaseT) between
SDA-4S adapter and
ProST
Blinking Traffic currently
flowing between SDA-
4S and ProST
UPLINK Yellow (100BaseT) or
Orange (10BaseT)
Off No link between SDA-
4S and ProST
On Physical link (10BaseT
or 100BaseT) between
SDA-4S and
subscriber's Ethernet
network
Blinking Traffic currently
flowing between SDA-
4S and subscriber's
Ethernet network
1, 2, 3, 4 Yellow (100BaseT) or
Orange (10BaseT)
Off No link between SDA-
4S and subscriber's
Ethernet network
On Power received by
SDA-4S
POWER Green
Off No power received by
SDA-4S