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high-speed optical connectivity with low latency and reliable signal integrity
supporting single-mode fiber links up to 100 m in length
achieving an aggregate 800Gb/s data rate over a serial FR4 optical interface
high reliability
This Intel compatible 1m DAC cable provides a high-performance 100G link for short-reach data center networking via QSFP28 ports
Dell DAC-Q56DD-400G-1M Compatible 1m (3ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable Model:QDD-400G-CU1 high-speed optical connectivity with lowDescription This Dell DAC Q56DD 400G 1M compatible 1m DAC cable features passive copper twinax construction for reliable 400G short reach networking. It supports 400Gb s Ethernet throughput, providing a dependable inter rack link for high density Dell networking deployments via QSFP DD ports. The passive design offers a low cost, energy efficient alternative to optics for immediate high speed connectivity.