NVIDIA MMA4Z00-NS Twin Port 800Gb/s OSFP SR8 Multimode Transceiver 800Gbps 2xNDR 2xMPO 850nm up to 50m Finned Top Ref

MMA4Z00-NS Overview

NVIDIA MMA4Z00-NS Twin Port 800gb/s Osfp Sr8 Multimode Transceiver 800gbps 2xndr 2xmpo 850nm Up To 50m Finned Top Overview The NVIDIA MMA4Z00-NS Is An Infiniband And Ethernet 800gb/s 2x400gb/s Twin-port Osfp, Dr8 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 (sr8) Uses 100g-pam4 Modulation And Has A Maximum Fiber Reach Of 50-meters Using 8 Multimode Fibers. The 50-meter Length Assumes Two Optical Patch Panels In The Link. the Twin-port Sr8 Transceiver Is A Key NVIDIA Innovation With Two Internal Transceiver Engines Enabling 64-ports Of 400gb/s In A 32-osfp Cage Quantum-2 Switch. Spectrum-4 Switches Have 32 Or 64 Cages And Enable 64-128 400g Ports. The Transceiver Firmware Supports Both Infiniband And Ethernet And Is Automatically Enabled Based On The Switch Protocol. the Quantum-2 And Spectrum-4 Switches Require Finned-top Osfp Shells For Extra Transceiver Cooling. The Main Application For MMA4Z00-NS Is Linking Two Switches Together With Up To 50-meter Transceivers (marked Blue). A Flat-top Version Offered For Liquid-cooled And Dgx H100 Cedar7 Systems Links. the Transceiver Combinations Guarantee Optimal Operation In NVIDIA End-to-end Systems And Customer Networking Solutions. Rigorous Production Testing Ensures The Best Out-of-the-box Installation Experience, Performance, And Durability.