100G SR4 QSFP28

Product Features

  • QSFP28 MSA form factor
  • Digital diagnostics functions are available via the I2C interface
  • 0°C to 70°C Commercial temperature
  • 4x25Gb/s, 850nm, Compliant to the IEEE 802.3bm(100GBASE-SR4)
  • VCSEL array transmitter and PIN array receiver
  • Single +3.3V power supply, and maximum 2.5W operation power
  • Operating Data rate: up to 25.78125G for each lane
  • Transmission distance up to 70m (OM3) and 100m (OM4) optional
  • Compliant to the QSFP28 MSA SFF-8636
  • Compliant with IEEE 802.3, RoHS, Class 1 laser safety certified by TUV/UL/FDA



100G Ethernet, Data centers, Data center Internal networks, Campus networks, Metropolitan networks, 5G wireless networks and other communication environments.


100G SR4 QSFP28


Product SeriesP/NLink DistanceWavelength (nm)PackageConnectorTempLD/PDNotesDatasheet
100G SR4 QSFP28DH88hh QMCA100m850QSFP281*12 MPO/UPCCVCSEL+PIN4*25G NRZ electrical interface, 4*25G NRZ at 1*12 MPO/UPC optical interfaceDatasheet-DH88hh-QMCA (100G SR4 QSFP28) V001 20171012-B.pdf