NVIDIA/Mellanox MCA4J80-N003 Compatible ACC 3m (10ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Finned Top InfiniBand NDR Active Copper Cable Model:OSFP-800G-AC3H Spectrum-4 switches have 32 or

Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports

supporting a datacenter reach of up to 500 meters over SMF

6T data center networks and InfiniBand fabrics

9 m (3ft) Twin-port 2x800Gb/s OSFP224-to-OSFP224 passive direct attach copper (DAC) cable designed for short-reach

NVIDIA/Mellanox MCA4J80-N003 Compatible ACC 3m (10ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Finned Top InfiniBand NDR Active Copper Cable Model:OSFP-800G-AC3H Spectrum-4 switches have 32 orDescription NADDOD OSFP 800G ACCH is an 800Gb s twin port OSFP (Octal Small Formfactor Pluggable) Finned Top to 2x400Gb s twin port OSFP Finned Top Active Copper Cable (ACC) for InfiniBand NDR networking. An ACC is a active 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.