What is RDMA? RoCE vs. InfiniBand vs.iWAR Difference.

0.5m (1.6ft) NVIDIA/Mellanox MCP4Y10-N00A (980‑9IA0K‑00N00A) Compatible 800G DAC OSFP IHS/Finned Top 8x100G PAM4 to OSFP IHS/Finned Top 8x100G PAM4 InfiniBand NDR Passive Direct Attach Copper Cable

NVIDIA/Mellanox MMA4Z00-NS (980-9I510-00NS00) Compatible 800G 2xSR4 OSFP IHS/Finned Top 8x100G PAM4 Broadcom DSP & Broadcom VCSEL 850nm 50m MMF DOM Dual MPO-12/APC InfiniBand NDR Optical Transceiver Module

NVIDIA/Mellanox MMA4Z00-NS400 (980-9I51S-00NS00) Compatible 400G SR4 OSFP RHS/Flat Top 4x100G PAM4 Broadcom DSP & Broadcom VCSEL 850nm 50m MMF DOM MPO-12/APC InfiniBand NDR Optical Transceiver Module

3m (10ft) NVIDIA/Mellanox MFA7U10-H003 (980‑9I41X‑00H003) Compatible 400G AOC OSFP IHS/Finned Top 8x50G PAM4 to 2x200G QSFP56 4x50G PAM4 InfiniBand HDR Active Optical Splitter Cable

Cisco Compatibl 400GBASE-SR4 QSFP-DD 8x50G PAM4 Coherent VCSEL & Broadcom DSP 850nm 100m MMF DOM MPO-12/APC Optical Transceiver Module

Generic Compatible 800GBASE-2xSR4 OSFP IHS/Finned Top 8x100G PAM4 Coherent VCSEL & Broadcom DSP 850nm 100m MMF DOM Dual MPO-12/APC Optical Transceiver Module

Cisco QSFP-100G-CWDM4-S Compatible 100GBASE-CWDM4 QSFP28 4x25G NRZ 1310nm 2km SMF DOM LC Duplex Optical Transceiver Module

3m (10ft) NVIDIA/Mellanox MFS1S00-H003E/MFS1S00-H003V/MFS1S00-H003-LL (980-9I124-00H003/980-9I457-00H003) Compatible 200G AOC QSFP56 4x50G PAM4 to QSFP56 4x50G PAM4 InfiniBand HDR Active Optical Cable

1m (3ft) NVIDIA/Mellanox MCP1650-H001E30 (980-9I548-00H001) Compatible 200G DAC QSFP56 4x50G PAM4 to QSFP56 4x50G PAM4 InfiniBand HDR Passive Direct Attach Copper Cable

NVIDIA/Mellanox MMA1T00-VS (980-9I20T-00V000) Compatible 200GBASE-SR4 QSFP56 4x50G PAM4 850nm 100m MMF DOM MPO-12/UPC Optical Transceiver Module