NADDOD QSFP-DD 400G ZR+ is a C-Band optical frequency tunable coherent optical transceiver that combines 7nm coherent DSP ASIC functionality with best-in-class ultra-narrow line-width tunable lasers
high-bandwidth 800G connectivity
The NVIDIA/Mellanox MFP7E20-N005 compatible 5m breakout cable transitions an MPO-8 APC port to two MPO-4 APC connections via OM4 multimode fiber
25Gb/s electrical-to-optical conversion on the transmitter side and 8-channel 106
The Arista CAB-Q-Q-1M compatible 1m DAC cable is engineered for high-speed 40G networking with Arista-equipped hardware via QSFP+ ports
NVIDIA/Mellanox Compatible 1.5m (5ft) 400G OSFP Flat Top to OSFP Flat Top Passive Direct Attach Copper Twinax Cable NVIDIA InfiniBand Switches NADDOD QSFP-DD 400G ZR+ isDescription The OSFP 400G DAC Flat Top is a high performance, low latency passive direct attach copper cable designed for 400G Ethernet, AI clusters, and high performance computing (HPC) interconnects. Utilizing an OSFP form factor, it supports eight lanes of 50G 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 server