Intel® Silicon Photonics 100G LR4 QSFP28 Optical Transceiver


  • Product Collection Intel® Silicon Photonics Pluggable Optical Transceivers
  • Marketing Status Launched
  • Launch Date Q2'21
  • Additional Features • Compliant with IEEE 100GBASE-LR4 optical interface standard for applications up to 10 km
    • Electrical interface compliant with IEEE 802.3bm CAUI-4 standard
    • Compact QSFP28 form factor for high faceplate density in networking equipment
    • Compatibility with single-mode fiber connectors and cable infrastructures
    • Operating temperature range of 0 to 70C
    • Compliant with SFF-8636 management interface and control through I2C
    • Class 1 laser

Drivers and Software

Latest Drivers & Software

Downloads Available:



Launch Date

The date the product was first introduced.