400GBASE-ER8 QSFP-DD PAM4 1310nm 40km Duplex LC SMF DOM Optical Transceiver Module

  • Max Power Consumption ≤14W.
  • Provide Professional Compatibility and Parameter Test Reports.
  • Compliant with Hot Pluggable QSFP-DD MSA,CMIS 4.0, IEEE 802.3cn Standard.
  • Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
  • DDM(Digital Diagnostic Monitoring) Supported.


Product Type QDD-400G-ER8 Vendor Starry Networks
Form Factor QSFP-DD Max. Data Rate 425Gbps
Wavelength 1310nm Transmission Distance 40km
Connector Duplex LC Media SMF
Transmitter Type LWDM EML Receiver Type APD
TX Power -0.6~5.6dBm Receiver Sensitivity < -16.1dBm
Typical Power Consumption ≤14W Commercial Temperature Range 0~70°C
DDM Supported EMC ( Electro Magnetic Compatibility) Supported
Modulation Mode PAM4 CDR TX & RX Built-in CDR
Host Required FEC Protocols QSFP-DD MSA,CMIS 4.0, IEEE 802.3cn

Product Highlights