QSFP-DD 400G ZR DCO C-band 75GHz LC Digital Coherent Optical Transceiver Modules

FIBERSTAMP's QSFP-DD 400G DCO coherent module is designed for DCI applications. The digital diagnostics function is available via an I2C interface, as specified by the QSFP-DD MSA. It is a C-band 75GHz grid coherent optical module that combines coherent DSP ASIC functionality with best in class ultra-narrow line-width tunable lasers, high speed modulators and high responsively coherent receivers to deliver high performance at 400G 16QAM modulation formats (at 60G baud rate).
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  • QSFP-DD MSA compliant
  • Compliant with OIF 400ZR, version 01.0, March 10, 2020
  • Digital diagnostic monitoring support
  • Hot pluggable by 76-pin electrical interface
  • Maximum power consumption 16.5W
  • 400G 16QAM modulation
  • Compact size (18.4mm x 93.4mm x 8.5mm)
  • LC duplex connector
  • 400G-AUI-8 C2M; 8 x CEI-56G-VSR PAM-4 electrical interface
  • Operating case temperature: 0°C to 70°C
  • Single 3.3 V power supply
  • RoHS 2 compliant

Ordering Information

Part Number Product Description
FVL-400T75C12CN QSFP-DD 400G DCO C-band 75GHz 80km-120km Transceiver

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