What is Forward Error Correction (FEC)?

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

NVIDIA/Mellanox MMS4X50-NM (980-9I30L-00N000) Compatible 800G 2xFR4 OSFP IHS/Finned Top 8x100G PAM4 1310nm 2km SMF DOM Dual LC Duplex InfiniBand NDR Optical Transceiver Module

NVIDIA/Mellanox MMS4X00-NS (980-9I30H-00NM00) Compatible 800G 2xDR4 OSFP IHS/Closed Finned Top 8x100G PAM4 1310nm 100m SMF DOM Dual MPO-12/APC InfiniBand NDR Optical Transceiver Module

NVIDIA/Mellanox MMA1Z00-NS400 (980-9I693-00NS00) Compatible 400G SR4 QSFP112 4x100G PAM4 Broadcom DSP & Broadcom VCSEL 850nm 50m MMF DOM MPO-12/APC InfiniBand NDR Optical Transceiver Module

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

Arista QSFP-200G-FR4 Compatible 200GBASE-FR4 QSFP56 4x50G PAM4 1310nm 2km SMF DOM LC Duplex Optical Transceiver Module

Cisco QDD-400G-SR8-S Compatible 400GBASE-SR8 QSFP-DD 8x50G PAM4 850nm 100m MMF DOM MPO-16/APC Optical Transceiver Module

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD 8x50G PAM4 1310nm 500m SMF DOM MPO-12/APC Optical Transceiver Module