200G QSFP56 FR4 Transceiver (Roadmap)


  • 200Gbps hot pluggable transceiver in a compact QSFP56 form factor
  • Optical connectivity based on two Singlemode Fiber (SMF) LC connectors
  • Optical engine combining uncooled 4 X 50 Gbps CWDM DFB lasers with integrated MUX/DeMUX
  • The optical signals are modulated using a 4-level pulse amplitude modulation (PAM4) format
  • Optical Reach:up to 2km
  • Built in digital diagnostics – Transmitter
    Power Monitoring (TPM) and Receive Signal Strength Indicator (RSSI)
  • RoHS-6 compliant
  • Operating case temperature range of 0 to 70°C
  • Based on IEEE P802.3bs standard for 200G FR4
    and on QSFP656 baseline specification

Key Features

  • Supports up to 200Gb/s data rate links
  • Typical power dissipation: 3.5W
  • Single 3.3V power supply


  • Hyperscale data centers Interconnections
  • High performance computing (HPC) applications

Request More Information

Full Product Specification:

Reliability Report: