SE3-USER-M
vi
1st Edition, Dec. 2023
SE3 Series Industrial Unmanaged Ethernet Switches User Manual
vi
1st Edition
vi
Contents
Introduction .................................................................................................................................1
The Purpose of This User’s Manual .......................................................................................................................... 1
Technical Support ................................................................................................................................................... 1
Conventions Used.........................................................................................................................1
General Information .....................................................................................................................2
Overview ................................................................................................................................................................. 2
Operation ................................................................................................................................................................2
Security Considerations ..........................................................................................................................................2
Class I Division 2 Hazardous Location Installation and Operation .............................................................................2
Safety Precautions .................................................................................................................................................. 3
Warning Labels ........................................................................................................................................................3
FCC Statement......................................................................................................................................................... 3
CE Mark Warning .....................................................................................................................................................3
Product Overview .........................................................................................................................4
SE3 Unmanaged Switches ....................................................................................................................................... 4
SE3 Unmanaged Power over Ethernet Switches .......................................................................................................5
SFP Fiber Transceivers.............................................................................................................................................5
Hardware Features .......................................................................................................................6
LED Indicators ......................................................................................................................................................... 6
Redundant Power Inputs ....................................................................................................................................... 11
Power Fault Alarm ................................................................................................................................................. 11
DIP Switches (Model SE3-SW5UG-1P-T Only) .......................................................................................................... 11
Mounting ....................................................................................................................................12
DIN Rail Mounting ................................................................................................................................................. 12
Wall Mounting ....................................................................................................................................................... 13
Power and Alarm Wiring .............................................................................................................14
Power Wiring ......................................................................................................................................................... 14
Alarm Wiring ......................................................................................................................................................... 15
Grounding ............................................................................................................................................................. 15
Communications Wiring ............................................................................................................. 16
RJ-45 Ethernet Connections .................................................................................................................................. 16
M12 Ethernet Connections ..................................................................................................................................... 17
Ethernet Fiber Wiring Guidelines ........................................................................................................................... 17