NVIDIA/Mellanox MMA1Z00-NS400 Compatible Broadcom DSP & Broadcom VCSEL 400G SR4 QSFP112 PAM4 850nm 50m DOM Single MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Flat Top) Model:Q112-400G-SR4H The 8-channel twin-port OSFP end

The 8-channel twin-port OSFP end uses a flat top form-factor for use in the Cedar-7 cards in DGX-H100 systems

offering a cost-effective alternative to optical solutions due to their simple architecture and minimal component count

and other demanding high-performance computing applications

each operating over two single-mode fibers

4-channel MPO-12/APC optical connectors at 400Gb/s each

NVIDIA/Mellanox MMA1Z00-NS400 Compatible Broadcom DSP & Broadcom VCSEL 400G SR4 QSFP112 PAM4 850nm 50m DOM Single MPO-12/APC InfiniBand NDR Transceiver Module for MMF (Flat Top) Model:Q112-400G-SR4H The 8-channel twin-port OSFP endDescription NADDOD Q112 400G SR4H is an InfiniBand and Ethernet 400Gb s, Single port, QSFP112, SR4 multimode parallel transceiver using a single, 4 channel MPO 12 APC optical connector. The Short Reach 4 channel (SR4) design uses 100G PAM4 modulation and has a maximum fiber reach of 50 meters using OM4 multimode fiber and assumes two optical patch panels in the link. It has identical design and internals as the OSFP version, only with different