User’s Manual of MGSW-28240F
Orange
Lights
Indicates the link through that SFP port is successfully established
10Mbps or 100Mbps.
Blink Indicates that the switch is actively sending or receiving data over that port.
Off Indicates that the SFP port is link down.
10/100/1000Base-T interfaces (Shared Port1~Port4)
LED Color Function
LNK/ACT
Green
Lights Indicates the link through that port is successfully established with 1Gbps.
Off Indicates that the port is link down
Orange
Lights
Indicates the link through that SFP port is successfully established
10Mbps or 100Mbps.
Off Indicates that the port is link down
10Base-SR/LR SFP+ interfaces for port25 to port28
LED Color Function
LNK/ACT
Green
Lights
Indicates the link through that SFP port is successfully established with
10Gbps
Off Indicates that the SFP port is link down
Orange
Lights
Indicates the link through that SFP port is successfully established with
1Gbps
Off Indicates that the SFP port is link down