ET2212 Series Installation & Operation Manual
www.ot-systems.com
12
(5) Operational Guides
5.1 LEDs Status
5.2 Signal and Power Ports
FIBER - SC or ST Optical Connector(s) for 1000BASE-LX fiber cable connection.
NETWORK - RJ45 with Cat. 5 for 10/100/1000BASE-TX Ethernet connection.
DC IN- DC Jack for 5V-12VDC power connection.
LED
State
Indication
PWR
Green
Power on.
Off
Power off.
FX LINK
Green
1000Base-LX
SPD1, 2
Green
1000Base-TX
Amber
100Base-TX
Off
10Base-TX
LINK/
ACT 1, 2
Steady
A valid network connection established
Flashing Transmitting or receiving data.
ACT Stands for Activity.
