4 Ports Ethernet Switch With 2x RJ45 (10/100/1000Mbps) and 2x SFP ports(1000Mbps)- LX4-2SFP

Lightem 1000Mbps 4 port Gigabit Ethernet Switches supports two types media for network connection, feature 2x 10/100/1000Base-T and 2x 1000Base-SFP module. The switch is designed with a switch controller and buffer memory that connects two types segments for operation. All the 10/100/1000Mbps RJ45 ports support Half or Full Duplex modes and the SFP ports support 1000Mbps and Full-Duplex modes only. Power supply is provided externally which results good stability and reliability.


  • 2x RJ45 (10/100/1000Mbps) + 2x SFP (1000Mbps)
  • Auto negotiation function allows UTP port to auto select 10/100/1000M and Full Duplex or Half Duplex.
  • Broadcast storm protection.
  • Supporting the max 1536bytes frame.
  • Internal circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction.


Parameters Values
Optical ports
2x SFP slot
Duplex LC (1000Base)
Full Duplex
Ethernet Port
2x RJ45(UTP)
Half/Full Duplex
Power supply
external 5V DC power adaptor, 110 or 220V or DC48V
Operating temperature
0 - +50°C
Operating humidity
0-90% no condensation

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