Pay in 4 interest-free payments of $28.00 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
cost-efficient module designed for 800G Ethernet optical interconnects
Cisco QDD-400-CU1M Compatible 1m (3ft) 400G QSFP-DD Passive DAC Twinax Cable provides a high-speed 400Gbps copper link for short-range Cisco interconnections
4-channel (VR4) optical module designed for 400 Gigabit Ethernet (GbE) links over up to 50 m of OM4 multimode fiber
This jumper is specifically optimized for NVIDIA/Mellanox single-mode architectures
high-density connectivity
NVIDIA/Mellanox Compatible DAC 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top InfiniBand NDR Passive Copper Cable Ethernet Transceivers cost-efficient module designed for 800GDescription The OSFP 400G DAC Flat Top is a high performance, low latency passive direct attach copper cable designed for 400G InfiniBand networking, AI clusters, and high performance computing (HPC) interconnects. Utilizing an OSFP form factor, it supports four lanes of 100G PAM4 signaling, delivering up to 400Gbps per link. Its flat top design offers improved mechanical compatibility and space efficiency, enabling easy deployment in high density GPU
US$ 44.94
US$ 396.00
US$ 25.70
US$ 35.29