Fiber Optical 850nm 28g SFP Transceiver


  • Up to 28Gbps Data Links
  • Maximum link length of 70m links on OM3 or 100m links on OM4 multimode fiber
  • Power dissipation < 1W
  • VSCEL laser and PIN receiver
  • Metal enclosure, for lower EMI
  • 2-wire interface with integrated Digital Diagnostic monitoring
  • Hot-pluggable SFP28 footprint
  • Specifications compliant with SFF 8472
  • Compliant with SFP28 MSA with LC connector
  • Single 3.3V power supply
  • Case operating temperature range: Commercial: 0°C to +70°C


  • 25G Ethernet
  • Data center and Fiber channel

Additional information

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Product Details

Unprecedented Speed and Efficiency

With a remarkable 28Gbps data transmission rate, this transceiver ensures seamless and efficient communication within your network.

Optimal Reach and Flexibility

Achieve exceptional connectivity distances with ease.

Fiber Optic 28G SFP Transceiver supports a maximum link length of 70m on OM3 multimode fiber and 100m on OM4 multimode fiber.

This flexibility allows you to adapt to various network environments and meet your specific requirements.

Reliable and Stable Performance

Equipped with a state-of-the-art VCSEL laser and PIN receiver, this transceiver ensures exceptional signal integrity and minimizes the risk of electromagnetic interference (EMI).

The robust metal enclosure provides additional protection, guaranteeing a stable and reliable network connection.

Seamless Integration and Monitoring

This transceiver features a hot-pluggable SFP28 footprint and complies with SFP28 MSA.

Ensuring hassle-free installation and compatibility with a wide range of networking equipment.

Additionally, the integrated Digital Diagnostic monitoring feature enables real-time monitoring, allowing you to proactively manage and optimize your network performance.

Ord Infomation

Operating Characteristics
Parameter Symbol Min Typ Max Unit Ref.
Output Opt. Pwr POUT -9.1 2.4 dBm 1
Optical Wavelength λ 840 850 860 nm
Spectral Width (RMS) σ 0.6 nm
Optical Extinction Ratio ER 3.0 dB
RIN RIN -128 dB/Hz
Rx Sensitivity RSENS -11 dBm 2
Input Saturation Power (Overload) Psat 2.4 dBm
Wavelength Range λ
C 770 850 860 nm
LOS De -Assert LOSD -13 dBm
LOS Assert LOSA -30 dBm
LOS Hysteresis 0.5 dB

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