User Manual

Table Of Contents
Users Manual of IGS-5225 series
36
2.1.3 LED Indications
IGS-5225-4UP1T2S
System
LED
Color
Function
DC1 Green
Lights to indicate DC power input 1 has power.
DC2 Green
Lights to indicate DC power input 2 has power.
Fault Red
Lights to indicate that Switch DC or port has failed.
Ring Green
Lights to indicate that the ERPS Ring has been created successfully.
R.O. Green
Lights to indicate that Ring state is in idle mode.
Blinks to indicate that the Ring state is in protected mode.
DI/DO Red
Blinks to indicate that Switch DC or port has failed or DI has event.
Per 10/100/1000BASE-T Port
LED Color Function
1000
LNK/ACT
Green
Lights to indicate the port is running in 1000Mbps speed and successfully established.
Blinks: indicates that the switch is actively sending or receiving data over that port.
100
LNK/ACT
Orange
Lights to indicate the port is running in 10/100Mbps speed and successfully established.
Blinks: indicates that the switch is actively sending or receiving data over that port.
Per SFP Interface
LED Color Function
1000
LNK/ACT
Green
Lights to indicate the port is running in 1000Mbps speed and successfully established.
Blinks to indicates that the switch is actively sending or receiving data over that port.
100
LNK/ACT
Orange
Lights to indicate the port is running in 100Mbps speed and successfully established.
Blinks to indicates that the switch is actively sending or receiving data over that port.
PoE In-use (Port-1~Port-4)
LED Color Function
PoE
Green
Lights to indicate the port is providing DC in-line power with Ultra PoE mode.
Off to indicate the connected device is not a PoE Powered Device (PD)
Orange
Lights to indicate the port is providing DC in-line power with End-span/Mid-span mode.
Off to indicate the connected device is not a PoE Powered Device (PD)