Data Diode 100Mbit MM Secure

Data Diodes are used to allow secure networks to receive data from open/general purpose networks. Unidirectional transfer of data over fiber cable or copper cable between two networks with hardware separation to guarantee security. This completely eliminates the risk for data flowing in false direction. Fiber or Copper interface can be chosen independantly for In and Out. No need for extra converter!

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  • One-way connection between two networks (also known as Simplex)

  • Based on hardware. No physical risk of sending data in false direction

  • Fiber optical links for galvanic separation between networks

  • UDP and SNTP support

  • Can be used in any ethernet application using fiber or copper connectivity

  • All data will be transparently forwarded, no extra software needed. The datalines are psysically cut/interrupted on circuit board. This completely eliminates the risk for data flowing in false direction

Technichal Data

Galvanic/Electrical link

  • Data speed 100Mbit or 1Gbit depending on model

Fiber optic links

  • Data speed 100Mbit or 1Gbit depending on model
  • Wavelength 850nm
  • Fiber optical or Copper interface
  • Fiber Multi mode 50/125μm or 62.5/125μm
  • Optical system budget 13dB in 62.5/μm. 9dB in 50/125μm fiber
    Typical distance 0 – 2km (3dB system margin for 50/125μm and 6dB for 62.5/125μm)


  • Temperature range Operating, +10 to +40C. Storage, -40 to +70C.
  • Relative humidity Operating, 5 to 95%. Storage, 5 to 95% non condensing.

Regulatory compliance

  • Safety: CE
  • Environmental: Complies with appropriate requirements of RoHs and WEEE

Dimensions and Weight

  • Physical size 115(H), 20(W), 195(D)mm/ 4.5(H), 0. (W), 7.7(D)inch
  • Weight 0.15kg/ 0.33lbs.

Data sheet


Questionnaire (pdf-form)

Fibersystem Data Diode Questionnaire FORM

Associated products