InfiniBand VS. RoCE v2:Which is Best Network Architecture for AI Computing Center?

NVIDIA/Mellanox MCP4Y10-N001 Compatible DAC 1m (3ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Finned Top InfiniBand NDR Passive Copper Cable

NVIDIA/Mellanox MMA4Z00-NS Broadcom VCSEL Compatible 800G 2xSR4/SR8 OSFP PAM4 850nm 50m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Finned Top)

NVIDIA/Mellanox MMA4Z00-NS400 Broadcom VCSEL Compatible 400G SR4 OSFP PAM4 850nm 50m DOM Single MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Flat Top)

NVIDIA/Mellanox MFA7U10-H003 Compatible AOC 3m (10ft) 400Gb/s OSFP to 2x200Gb/s QSFP56 InfiniBand HDR Active Optical Splitter Cable (Finned Top, 850nm, MMF, LSZH)

NVIDIA/Mellanox MMS4X00-NS Compatible 800G 2xDR4/DR8 OSFP PAM4 1310nm 100m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for SMF (Finned Top)

N9500-64OC, 64x800G OSFP Ethernet L3 2U Managed Switch, 51.2Tbps, Preloaded with SONiC-based NOS, Broadcom Tomahawk 5, Support RoCEv2, for AI/ML/Cloud Data Center/HPC

NVIDIA MQM9790-NS2F Quantum-2 NDR InfiniBand Switch, 64 x 400Gb/s Ports, 32 OSFP Cages, Unmanaged, Power-to-connector(P2C) Airflow(forward), with 1-year Service

NVIDIA/Mellanox MCX75310AAS-NEAT ConnectX®-7 InfiniBand Adapter Card, NDR 400Gb/s, Single-Port OSFP, PCIe 4.0/5.0 x 16, Tall Bracket

NVIDIA/Mellanox MCX755106AC-HEAT ConnectX®-7 Adapter Card, 200GbE/NDR200, Dual-port QSFP112, PCIe 4.0/5.0 x16, Crypto Enabled, Tall Bracket

NVIDIA SN5600（920-9N42F-00RI-7C0） Spectrum-4 based 800GbE 2U Open Ethernet switch with Cumulus Linux Authentication, 64 OSFP ports and 1 SFP28 port, 2 power supplies (AC), x86 CPU, Secure-boot, standard depth, C2P airflow, Tool-less Rail Kit, with 1-year Service