QSFP-DD

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The QSFP-DD is MSA compliant and utilizes the CMIS specification for digital control and diagnostics. The QSFP-DD has 8 electrical lane capable of supporting 400G via 50G PAM4 signaling. Multi-mode versions support reaches to 100m and single-mode versions support reaches to 2km and beyond.

Data Rate Form Factor Optical Interface Connector Technology Reach Electrical Interface Retimer Application Digital Control Power Operating Temperature
400G QSFP-DD AOC AOC VCSEL 100m 8x50G Digital Ethernet CMIS 4.0 9.5 W 0°C – 70°C
400G QSFP-DD AOC AOC VCSEL 100m 8x50G Analog Ethernet CMIS 4.0 7W 0°C – 70°C
400G QSFP-DD SR8 MPO VCSEL 100m 8x50G Digital Ethernet CMIS 4.0 9.5 W 0°C – 70°C
400G QSFP-DD DR4 MPO EML 500m 8x50G Digital Ethernet CMIS 4.0 12W 20°C – 70°C
400G QSFP-DD DR4 MPO Silicon Photonics 500m 8x50G Digital Ethernet CMIS 4.0 13.5W 20°C – 70°C
400G QSFP-DD FR4 LC WDM EML 2km 8x50G Digital Ethernet CMIS 4.0 12W 20°C – 70°C