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2.1.3 LED Indications
The front panel LEDs indicate instant statuses of power and ring, R.O., DI/DO and fault; they help monitor and troubleshoot
when needed.
System and Power
LED
Color
R.O.*
Green
Ring
Green
DIDO
Red
Alarm
Red
PWR2
Green
PWR1
Green
Per 10/100/1000BASE-T, 802.3bt PoE++ RJ45 Port (Port-1 ~ Port-8)
LED
Color
1000
Green
LNK/ACT
10/100
Amber
LNK/ACT
Green
PoE-in-Use
Amber
Per 100/1000/2500BASE-X SFP Interface
LED
Color
1G/2.5G
Green
LNK/ACT
100 LNK/ACT
Amber
Per 10GBASE-SR/LR SFP+ port
LED
Color
1G/2.5G
Green
LNK/ACT
10G
Amber
LNK/ACT
Lights to indicate that Switch has enabled Ring Owner.
Lights to indicate that the ERPS Ring has been created successfully.
To indicate the DI and DO events
Blinks:
No event
Off:
Lit:
To indicate there could be a power fault or port fault
Off:
No failure
Lit:
Power 2 is activated.
Off:
Power 2 is inactivated.
Lit:
Power 1 is activated.
Off:
Power 1 is inactivated.
Lights:
To indicate the port is running at 1000Mbps speed and successfully established.
Blinks:
To indicate that the switch is actively sending or receiving data over that port.
Lights:
To indicate the port is running at 10/100Mbps speed and successfully established.
Blinks:
To indicate that the switch is actively sending or receiving data over that port.
To indicate the PoE port is working in 4-pair PoE mode (end-span + mid-span ) or
Lights:
Force mode and offers up to 95 watts of power.
To indicate the PoE port is working in 802.3at PoE+ mode – be it end-span or
Lights:
mid-span – and offers up to 36 watts of power.
Lights:
To indicate the port is successfully established at 1000Mbps or 2500Mbps.
Blinks:
To indicate that the Switch is actively sending or receiving data over that port.
Lights:
To indicate the port is successfully established at 100Mbps.
Blinks:
To indicate that the Switch is actively sending or receiving data over that port.
Lights:
To indicate the port is running at 1000Mbps or 2500Mbps speed.
Blinks:
To indicate that the switch is actively sending or receiving data over that port.
Lights:
To indicate the port is running at 10GMbps speed and successfully established.
Function
Function
Function
Function
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