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CISCO QSFP-DD TRANSCEIVER MODULE QDD-400-CU2M DATA CENTER TRANSCEIVER

Cisco QDD-400-CU2M is a 400 Gigabit Ethernet QSFP-DD to QSFP-DD Passive Direct Attach Copper (DAC) Cable designed for high-bandwidth data center interconnect applications.

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Technical Specifications Parameter Specification Manufacturer Cisco Part Number QDD-400-CU2M Product Type 400G QSFP-DD Passive Copper Direct Attach Cable (DAC) Form Factor QSFP-DD to QSFP-DD Data Rate 400Gbps Ethernet Nominal Data Rate 425Gbps Cable Length 2 meters Cable Type Passive Twinax Copper Cable Assembly Connector Type QSFP-DD High-Speed Electrical Interface 400GAUI-8 C2M Signal Standard OIF CEI-56G-VSR-PAM4 Maximum Power Consumption 1.5W per end Cable Weight Approx. 450g Operating Temperature 0°C to 70°C Storage Temperature -40°C to 85°C Pull Tab Color Brown Transmission Distance 2 meters Application Data center switch-to-switch, rack-to-rack 400G interconnect