Antaira Technologies - Industrial Ethernet Switches
LMP-1802G-M12-10G-SFP-67-110 Series - Hardware Manual - v1.0
2.4 LED Indicators
There are LED light indicators located on the front panel of the industrial Ethernet switch that display the power status and
network status. Each LED indicator has a different color and has its own specific meaning, see below in
Table 2.1
.
LED
Color
Description
P1
Green
On
Power Input 1 is active
Off
Power Input 1 is inactive
P2
Green
On
Power Input 2 is active
Off
Power Input 2 is inactive
Status
Green
On
The system is ready and works fine. There are no events occurring.
Red
Flashing
Firmware upgrading
On
System booting or configured event happens
Master
Green
On
ERPS Owner Mode (Ring Master) is ready
Off
ERPS Owner Mode is not active
Ring
Green
On
Ring Network is active
Flashing
ERPS Ring works abnormally or misconfigured
Off
Ring Network is not active
PoE Load
Off
Off
PoE Load ≤ 50%
Blue
On
PoE Load 51 - 70%
Red
On
PoE Load 71 - 90%
Red
Flashing
PoE Load 91 - 100%
Note: The Max. PoE output of this switch is 120 Watts.
LAN Port 1~16
Green
On
Connected to network, 1000Mbps
Flashing
Networking is active
Off
Not connected to network
Amber
On
Connected to network, 10/100Mbps
Flashing
Networking is active
Off
Not connected to network
