Led Indications - Planet Networking & Communication ICS-2100T User Manual

2.1.3 LED Indications

The front panel LEDs indicate instant status of power and system status, fan status, port links and data activity; they help
monitor and troubleshoot when needed.
LED indication
■ System
LED Color
PWR 1 Green
PWR 2 Green
Fault Red
SYS Green
I/O Red
■ 10/100BASE-TX/100BASE-FX Port
LED Color
LNK/
Green
ACT
■ Serial Ports (P1~P4)
LED Color
TX Green
RX Amber
User's Manual of ICS-2x00T Serial Device Server Series
Lights
Power 1 is activated.
Lights
Power 2 is activated.
Lights Indicates either Power 1 or Power 2 has no power.
Blinks System is booting.
Lights System is ready.
Blinks Digital I/O event is triggered.
Indicates that the port is linked up.
Lights
Indicates that the switch is actively sending or receiving data over
Blinks
that port.
Blinks Serial port is transmitting data.
Blinks Serial port is receiving data.
Function
Function
Function
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