Omada L2+/Stackable Lite L3 Managed Switch
14 Introduction
LED Indication
Speed or PoE
(When the PoE LED
is on)
Green On: The port is supplying power normally.
Green Flashing: The supply power exceeds the correponding port's maximum power.
Yellow On: Overload or short circuit is detected.
Yellow Flashing: Power-on self-test failed.
Off: Not providing PoE power on the port.
SFP
(Only for SG3428MP)
On: Running at 1 Gbps, but no activity.
Flashing: Running at 1 Gbps and transmitting or receiving data.
Off: No device is linked to the corresponding port.
1000Base-X/
100Base-FX
(Only for SG3452P)
Green On: Running at 1000 Mbps, but no activity.
Green Flashing: Running at 1000 Mbps and transmitting or receiving data.
Yellow On: Running at 100 Mbps, but no activity.
Yellow Flashing: Running at 100 Mbps and transmitting or receiving data.
Off: No device is linked to the corresponding port.
SFP+
(For SG3428XMP/
SG3428XMPP/
SG3452XP/
SG3452XMPP)
Green On: Running at 10 Gbps, but no activity.
Green Flashing: Running at 10 Gbps and transmitting or receiving data.
Yellow On: Running at 1 Gbps, but no activity.
Yellow Flashing: Running at 1 Gbps and transmitting or receiving data.
Off: No device is linked to the corresponding port.
For SG5428X/SG5428XMPP/SG5452X/SG5452XMPP
LED Indication
PWR
On: The switch is powered on.
Off: The switch is powered off or power supply is abnormal.
Flashing: Power supply is abnormal.
SYS
Flashing: The switch works properly.
On or Off: The switch works improperly.
PoE MAX
(For SG5428XMPP
and SG5452XMPP)
On: The remaining PoE power is ≤ 7 W.
Flashing: The remaining PoE power keeps ≤ 7 W after this LED is on for 2 minutes.
Off: The remaining PoE power is > 7 W.
FAN
(For SG5428XMPP
and SG5452XMPP)
Green On: All the fans work properly.
Yellow On: Not all the fans work properly.
MST
On: The device functions as the master switch in the stack topology or it works
individually.
Off: The device functions as the member switch in the stack topology.
Speed or STK
(For SG5428X/SG5452X
with Speed LED on)
Speed or PoE or STK
(For SG5428XMPP/
SG5452XMPP with Speed
LED on)
Green On: Running at 1000 Mbps, but no activity.
Green Flashing: Running at 1000 Mbps and transmitting or receiving data.
Yellow On: Running at 10Mbps/100 Mbps, but no activity.
Yellow Flashing: Running at 10Mbps/100 Mbps and transmitting or receiving data.
Off: No device is linked to the corresponding port.