NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G 2xSR4/SR8 OSFP PAM4 850nm 50m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Flat Top DGX H100) Model:OSFP-800G-2SR4FH fully compatible with NVIDIA/Mellanox MCA4K00-X001-RHS

fully compatible with NVIDIA/Mellanox MCA4K00-X001-RHS and supporting InfiniBand XDR and high-speed Ethernet protocols

The two 400G ends support 4-channels of 100G-PAM4 (400G) and use a flat top QSFP112 for use in ConnectX-7 adapters and BlueField-3 DPUs using riding heat sinks on the connector cage

the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER)

Unlike traditional duplex transceivers

long-reach solution for transitioning ultra-high-count fiber ports into standard high-speed connections with minimal insertion loss

NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G 2xSR4/SR8 OSFP PAM4 850nm 50m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Flat Top DGX H100) Model:OSFP-800G-2SR4FH fully compatible with NVIDIA/Mellanox MCA4K00-X001-RHSDescription NADDOD OSFP 800G 2SR4FH is an InfiniBand and Ethernet 800Gb s 2x400Gb s Twin port OSFP, 2xSR4 SR8 multimode, parallel, 8 channel transceiver using two, 4 channel MPO 12 APC optical connectors at 400Gb s each. The parallel multimode, short reach 8 channel (2xSR4 SR8) uses 100G PAM4 modulation and has a maximum fiber reach of 50 meters using 8 multimode fibers. The Quantum 2 and Spectrum 4 switches require finned top OSFP shells for extra