NVIDIA/Mellanox Compatible ACC 4m (13ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Flat Top InfiniBand NDR Active Copper Cable 800G/400G NDR significantly enhancing system performance for

significantly enhancing system performance for AI factories and cloud data center environments

Main use is linking an 800Gb/s Spectrum-4 switch to OSFP-based 400Gb/s ConnectX-7 PCIe network adapter cards

6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines

The OSFP-800G-2xDR4FH is used in liquid-cooled and DGX-H100 systems

Its low-latency

NVIDIA/Mellanox Compatible ACC 4m (13ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Flat Top InfiniBand NDR Active Copper Cable 800G/400G NDR significantly enhancing system performance forDescription NADDOD OSFP 800G ACCFTH is a 800Gb s twin port OSFP Finned Top (Octal Small Form factor Pluggable) to 2x400Gb s twin port OSFP Flat Top Active Copper Cable (ACC) for 800G networking. An ACC is a passive DAC with a pre emphasis equalizer IC included in each end, enabling cable lengths of up to 5 meters while maintaining very low latency and very low power at 1. 5 Watts a per end. Every cable length is tuned to reduce signal noise and back