Media Converters MCGN1-S2N-xyz-B

Commercial Ethernet Media Converters – The KBC MCGN1 (MCGN1-S2N-xyz-B) series is an industrial 10/100/1000Mbps Ethernet LAN fiber optic media converter, 2 fibers, 1310nm single mode, 12dB optical loss budget. 20Km range. -40°C to 75°C (-40°F to 167°F) operating temp. 12VDC, <3W.


The KBC MCGN1 series is an industrial 10/100/1000M Ethernet media converter. It supports transmission of one channel 10/100/1000Base-T Ethernet over either one or two, multimode or single mode optical fibers with full duplex operation. Plug-and-play design makes installation straightforward, with no electrical or optical adjustment needed. LED indicators are provided to show the operational status of the unit. Rugged design in both enclosure and electrical protection makes it suit for application in harsh environment. The series is available in wall mount, DIN mount, and 2U passive rack FR2-12, or card version in 2U chassis FR2-16.


  • 10/100/1000M auto sensing
  • 2kV Surge Protection on RJ45 electrical Port
  • Compatible with SFP version of one channel MCGN1 series and two channels MCGN2 series
  • SM(Single Mode) , and MM(Multi Mode)
  • 1 fiber or 2 fibers
  • SM&MM: 1310nm/1550m for 1 fiber; 1310nm for 2 fibers
  • Typical SM and MM transmission distance are 20KM and 500m respectively .Longer distance is available
  • IP40 enclosure
  • DIN, Wall Mount
  • FR2-12 passive Rack with 12 slots or Chassis card in FR2-16 with 16 slots



  • IEEE Standards:
    • EEE802.3, IEEE802.3u
    • IEEE802.3ab,IEEE802.3z


  • Data Port: 1
  • Data Rate: 10/100Mbps Auto-Sensing Half & Full Duplex
  • Surge Protection: 2kV


  • IPort: 1
  • Wavelength:
    • 1 fiber SM&MM: 1310nm/1550nm
    • 2 fibers SM&MM: 1310nm
  • Fiber: 1or 2
    • MM (50/62.5/125μm)
    • SM (9/125μm)
  • Typical Loss Budget: 12dB
  • Typical Distance (1):
    • Multimode: 500m
    • Singlemode: 20km
    • Longer distance is available


  • Operating Temperature: -40° ~ +75°C
  • Storage Temperature: -40° ~ +85°C
  • Operating Humidity: 0 to 95% non-condensing
  • Mean Time Between Failure (MTBF):> 100,000 Hours


  • 10/100 Electrical: RJ-45
  • Fiber (3): SC, FC or ST
  • Power (4) Wall Mount/DIN Rail: Screw Block Terminal


Media Converters MCGN1-S2N-xyz-B


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