Antaira Technologies - Industrial Ethernet Switches
LNP-0500G-bt-24 Series User Manual V1.1
5
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
Fault
Red
On
Any of the listed trigger events occur, (will trigger relay)
1. Power 1 or Power 2 is inactive
2. Total PoE loading is > 100% PoE Budget
3. PoE over current (per port)
4. Cable short (per port)
5. One of the channels in Dual PD fail
Off
No trigger events occur
PoE Load
Off
Off
The actual PoE Consumption of all connected working
PDs budget was
≤ 50%
Blue
On
The actual PoE Consumption of all connected working
PDs budget was 51 ~ 70%
Red
On
The actual PoE Consumption of all connected working
PDs budget was 71 ~ 90%
Blinking
(1 time/s)
The actual PoE Consumption of all connected working
PDs budget was 91 ~ 100%
LAN Port 1 ~ 4
(Upper LED)
Green
On
Connected to network, 10/100/1000Mbps
Blinking
Networking is active
Off
Not connected to network
LAN Port 1 ~ 4
(Lower LED)
Green
On
IEEE 802.3bt connection
(Single Signature PD Class 5~8 / Dual Signature PD
Channel Class 1~5)
Off
No powered-device attached or power supplying fails
