SE3-USER-M
6
1st Edition, Dec. 2023
SE3 Series Industrial Unmanaged Ethernet Switches User Manual
Hardware Features
LED Indicators
SE3-SW5U(-T) LED Indicators
LED Color Description
PWR
Green
ON Power input 1 or 2 is active
OFF Power input 1 or 2 is inactive
100M (LAN Port)
Green
ON Connected to network, 100Mbps
Flashing Network is active
OFF Not connected to network
10M
(LAN Port)
Green
ON Connected to network, 10Mbps
Flashing Network is active
OFF Not connected to network
SE3-SW8U(-T) LED Indicators
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 Power input 1 or 2 is inactive
OFF
Power input 1 and 2 are both functional,
or no power inputs
100M (LAN Port)
Green
ON Connected to network, 100Mbps
Flashing Network is active
OFF Not connected to network
10M
(LAN Port)
Green
ON Connected to network, 10Mbps
Flashing Network is active
OFF Not connected to network
SE3-SW5UG-T, SE3-SW8UG-T LED Indicators
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 Power input 1 or 2 is inactive
OFF
Power input 1 and 2 are both functional,
or no power inputs
LAN Port
LINK/ACT
Green
ON Connected to network
Flashing Network is active
OFF Not connected to network
LAN Port
SPEED
Green
ON Connected to network, 1000Mbps
OFF
Not connected to network, or connected
at speed of 10/100 Mbps
SE3-SW5U-T
SE3-SW5U
PWR
100M
LINK/ACT
10M
LINK/ACT
SE3-SW8U-T
SE3-SW8U
FAULT
P2
P1
100M
LINK/ACT
10M
LINK/ACT
SE3-SW8UG-T
SE3-SW5UG-T
FAULT
P2
P1
LINK/ACT
SPEED