Q2B32010500F is a high performance QSFP28 transceiver module for 50 Gigabit Ethernet data links over a single mode fibre. The maximum reach is 10km. An internal DSP-based gearbox converts the 2 electrical input channels (each 25Gbbps NRZ) into one 25GBd PAM4 signal. The transmitter is a 1331nm laser generating the optical 25GBd output signal.
The receiver is a 1271nm PIN Photodiode which detect the 25GBd PAM4 optical input signal. This 25GBd data stream is converted into two 25Gbps electrical output signals by the DSP. Consequently, a module with a 1271nm transmitter and a 1331nm receiver is required at the opposite side of the link. The recommended counterpart is Q2B23010500F.
This transceiver module is compliant with the QSFP28 Multisource Agreement (MSA) and hot pluggable. Always contact Skylane Optics® commercial agents for compatibility with different equipment platforms.


Download full specs
  • Product Type Transceivers
  • Form Factor QSFP28
  • Part Number Q2B32010500F
  • Category Rate 50G
  • Type of Media SingleMode
  • Wavelength TX1330/RX1270 nm
  • Reach (Distance) 10 km
  • Bit Rate 50GBE
  • Protocol Family & Bit Rate Supported 50GBE
  • Technology Parallel Optics
  • Strand Single
  • Protocol Family Ethernet
  • Temperature 0-70°C
  • Connector LC
  • DDM Yes

Checkout the full list of compatibilities with your transceiver model

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Skylane Optics® is working directly with leading certification institutes, to ensure that Skylane Optics® transceivers are safe and have the smallest possible impact on the environment.

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  • ce
  • iec
  • ieee
  • rohs
  • tuv-rheinland
  • tuv-sud
  • ul
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Highly experienced Skylane Optics engineers.

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Our products are compatible with all major brands.