200G QSFP-DD SR8 (100m)

The Gigalight 200G QSFP-DD SR8 optical transceiver (GQD-MPO201-DSR4C) is designed for Data Center 2x 100GBASE-SR4 Ethernet and InfiniBand 8x DDR/EDR High-Performance Computing (HPC) or Storage Area Network (SAN) links reach up to 70m (OM3) or 100m (OM4) over Multi-Mode Fiber (MMF).

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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 850nm. 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 SR8 transceiver incorporates Gigalight’s proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

  • Hot-pluggable QSFP-DD form factor
  • 8 channels full-duplex transceiver module
  • 8x 850nm VCSEL array and PIN photo-detector array
  • Internal CDR circuits on both receiver and transmitter channels
  • Supports CDR bypass
  • Compliant with QSFP-DD MSA, CMIS and IEEE 802.3bm 100GBASE-SR4
  • Data rate up to 206.25Gbps (8x 25G NRZ)
  • Reach up to 70m (OM3) or 100m (OM4) over MMF
  • Power consumption <4W
  • MPO24 receptacle
  • Operating case temperature range from 0°C to 70°C
  • 3.3V power supply voltage
  • RoHS compliant (lead free)
  • 2x 100GBASE-SR4 Ethernet Data Center Networks
  • InfiniBand 8x DDR/EDR HPC or SAN Networks

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