Lumentum – 100G QSFP28 and CFP2/CFP4 Optical Transceivers

100G Transceivers for Data Center, Enterprise, and Telecom Network Applications

Lumentum offers the industry’s most comprehensive 100G short-reach, intermediate-reach, and long-reach transceivers for data center, enterprise, and telecom network applications. Our 100G portfolio includes QSFP28 transceivers supporting CWDM4, LR4, SR4, and CFP2/CFP4 LR4 transceivers. Compliant with a variety of industry standards and multisource agreements, our family of 100G transceivers has all the bases covered for your 100G network speed upgrades.

In addition to a wide selection of 100G transceivers, Lumentum also offers 10G tunable SFP+ optical transceivers.



  • Optical line rate of 103.125Gbps (4 x 25.78125Gbps)
  • Requires host system to enable RS-FEC RS (528,514) in accordance with IEEE802.3 clause 91
  • Supports up to 5dB channel insertion loss including up to 2km of single mode fiber
  • Operating case temperature range of 0°C to +70°C
  • Power dissipation <3.5W


  • Supports 100GBASE-LR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps
  • Integrated LAN WDM TOSA/ROSA for up to 10km reach over SMF-28
  • Operating case temperature range of 0°C to +70°C
  • Low power dissipation <3.5W or <4W


  • 100G Ethernet aggregate optical line rate of 103.125Gbps (4 x 25.78125Gbps I/O)
  • 4Tx + 4Rx parallel channels for transmission on 8 parallel MMF fibers with up to 100m reach
  • Operating case temperature range of 0°C to +70°C
  • Power dissipation <2.5W (SFF Power Class 3)


  • Compliant with 100GBase-LR4 and OTU4
  • Supports 103.125 to 111.81Gbps line rates
  • Operating case temperature range of -5°C to +70°C
  • Low power dissipation


  • Local area network (LAN)
  • Wide area network (WAN)
  • Ethernet switches and router applications