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400G QSFP-DD FR4
Accelight’s QSFP-DD 400Gbps transceiver module is designed for optical communication applications in 400 Gigabit Ethernet links over 2km single mode fiber. This product converts 8 channels of 50Gbps (PAM4) electrical input data to 4 channels of 100Gbps (PAM4) CWDM optical signals. Reversely, on the receiver side, 4 channels of CWDM optical signals of 100Gbps (PAM4) converts to 8 channels of 50Gbps (PAM4) electrical output data. The central wavelengths of 4 channels are the ITU G.694.2 CWDM grid near 1300nm, and per channel operating at 100Gbps. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs, and the form factor, optical/electrical connection and digital diagnostic interface compliant with QSFP-DD MSA.
Product Details
  • Product Features
    Supports 425Gbps
    Single 3.3V Power Supply
    Power Dissipation < 8W
    Up to 2km over SMF
    RoHS Compliant
    QSFP-DD MSA Compliant
    8x53.125Gbps (PAM4) Electrical Interface
    Duplex LC Connector
    Commercial Case Temperature Range of 0°C to 70°C
    PIN and TIA Array on the Receiver Side
    I 2C Interface with Integrated Digital Diagnostic Monitoring
    Driver and TIA integrated in the DSP at transmitter and receiver side
  • Applications
    Data Center
    InfiniBand interconnects
  • Ordering information

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