400GBASE ZR QSFP-DD DWDM LC SMF SiPh Optical Transceiver Module

The Hyper photonix 400G QSFP-DD ZR Transceiver is a high performance, cost effective module for optical data communication applications to 400G. The 400G QSFP-DD ZR is designed to 400G 120Km DCI DWDM applications without inline chromatic dispersion compensation.

The 400G QSFP-DD ZR is a C-Band optical frequency tunable coherent optical module, combines 7nm 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 DP-16QAM modulation formats. With VOA inside the TX optical path, the output optical power is -13dBm~-9dBm Configurable.

The 400G QSFP-DD ZR coherent transceiver is compliant with the OIF QSFP-DD MSA. Digital diagnostics functions are available via an I2C interface as specified by the QSFP-DD MSA. Mechanical dimensions, connectors and footprint conform to QSFP-DD MSA. The module is 18.35 mm × 93.26 mm × 8.50 mm insize and hot pluggable by 76 PIN PAD and host connector.

TAG: 400G,Coherent Optical Transceiver
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Typical Application


  • QSFP-DD MSA compliant type 2B package

  • Up to120Km transmission distance

  • Client signal 400GbE or 4x100GbE

  • Line Modulation format 400G DP-16QAM

  • C-band tunable, supports 100/75GHz grid spacing,

  • support 0. 1GHz fine turning

  • TX power -13dBm~-9dBm tunable

  • Support ingress LF hold-off time configure

  • Support hitless firmware upgrade

  • Compact size (18.35 mm × 93.26 mm × 8.50 mm)

  • Duplex LC Receptacle

  • Operating case temperature: 0℃ to 75°C

  • Maximum power consumption 18W (400GbE)

  • Single 3.3 V power supply

  • RoHS 2 compliant

Typical Application

  • Edge DCI 400GBASE-ZR application

  • 30~40Km unamplified 400GbE P2P link

  • Up to 120Km P2P link with amplification



  • OIF-400ZR-02.0

  • OIF-CMIS-05.2

  • IA OIF-C-CMIS-01.2

  • QSFP-DD-Hardware-Rev6.3

  • IEEE Std 802.3-2018



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