4GE + 2SFP Unmanaged Industrial Switch

• 4 10/100/1000 BASE-T RJ45 ports with auto MDI / MDI-X function
• 2 SFP slots, supporting 1000BASE-X and 100BASE-FX transceiver
  in dual modes
• Industrial Level 4 protection(ESD,RS,EFT,CS)
• Smart DIP Switch: VLAN/LOOP mode
• Support redundant DC 12-57V power input & DIN-RAIL mounted
• IP40-rated pure Aluminum Housing | -40℃～75℃ working
  temperature
• ± 6KV Surge & ± 6KV Contact Static electricity & ± 8KV Air Static
  electricity