Copyright 2017 Positron, Inc.
16
2.5.2
Types of Connectors
The ST-type connectors are round in nature. Connection is done by inserting and making a ¼ turn
to the right to lock in place.
The SC-type connectors are square and simply snap into place.
2.6
Faceplate Read-out LEDs (Both POE and PSE Ethernet Cards)
POWER
GREEN
indicates
that the card has power
RED
indicates a reset condition
OFF
indicates no power present
LOS (Loss of Signal)
GREEN
indicates synchronizer locked to incoming signal
RED
indicates a loss of fiber receive rest condition
ALARM
RED
indicates a major alarm
OFF
indicates no alarm
REM ALM / SLAVE (DUAL Purpose)
GREEN
indicates this card is set to
Slave Mode
(DIP Switch 1)
On the
SLAVE
unit, there is no other alarm condition reported
.
This LED will remain
GREEN.
RED
indicates that this card has been set as
Master
(DIP Switch
1), and an alarm condition exists at the companion
Slave
card
OFF
indicates this card is set as
MASTER
AND THAT THERE
ARE NO ALARMS
RJ-45 Receptacle LEDs
Upper AMBER LED:
ON
= Link
OFF
= No Link
Flashing
= Activity
RJ-45 Receptacle LEDs
RJ-45 Receptacle LEDs
Lower GREEN LED:
ON
= 100 Base-TX
OFF
= 10 Base-T
