200G QSFP-DD PSM8 (2km)

The Gigalight 200G QSFP-DD PSM8 optical transceiver (GDM-SPO201-FR8C) is designed for Data Center 2x 100G PSM4 Ethernet and InfiniBand 8x DDR/EDR High-Performance Computing (HPC) or Storage Area Network (SAN) links reach up to 2km over Single-Mode Fiber (SMF).

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This high-performance module integrates eight data lanes in each direction with 8x 25.78125GBd. Each lane can operate at a data rate up to 25.78125Gbps using a nominal wavelength of 1310nm. The electrical interface uses a 76-contact edge type connector. The optical interface uses a 24-fiber MTP/MPO connector. Compliant with the Common Management Interface Specification (CMIS) for QSFP-DD modules, the 200G QSFP-DD PSM8 transceiver incorporates Gigalight's proven circuit and optical technology to provide reliable long life, high performance, and consistent service.

  • Hot-pluggable QSFP-DD form-factor
  • 8 channels full-duplex transceiver modules
  • 8x 1310nm DFB and PIN photo-detector array
  • Internal CDR circuits on both receiver and transmitter channels
  • Supports CDR bypass
  • Compliant with QSFP-DD MSA, CMIS and 100G PSM4 MSA
  • Data rate up to 206.25Gbps (8x 25G NRZ)
  • Reach up to 2km over G.652 SMF
  • Power consumption < 6W
  • MPO24 (APC 8-degree) receptacle
  • Operating case temperature range from 0°C to 70°C
  • 3.3V power supply voltage
  • RoHS compliant (lead free)
  • 2x 100G PSM4 Ethernet Data Center Networks
  • InfiniBand 8x DDR/EDR HPC or SAN Networks

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