NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC NVIDIA DPUs and SuperNICs (InfiniBand) each 400G channel implements 4×100G

each 400G channel implements 4×100G PAM4 transmission over an MPO-12 interface

the transceiver uses two LC duplex connectors

125 GBaud (PAM4) electrical output data

It supports flexible 800G-to-2×400G breakout deployment

NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC NVIDIA DPUs and SuperNICs (InfiniBand) each 400G channel implements 4×100GDescription NADDOD NVIDIA Mellanox MMA4Z00 NS FLT compatible OSFP 800G 2VR4F optical transceiver is designed for 800Gb s Ethernet interconnects, using a twin port OSFP architecture to support 2400Gb s VR4 VR8 multimode transmission over an 8 channel parallel optical interface. The module operates via two MPO 12 APC connectors, with each connector carrying four optical lanes, and uses 100G PAM4 modulation to enable short reach transmission of up to 50