Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module NVIDIA InfiniBand HCAs NADDOD NVIDIA/Mellanox MMA1Z00-NS400-T Compatible Q112-400G-VR4

NADDOD NVIDIA/Mellanox MMA1Z00-NS400-T Compatible Q112-400G-VR4 optical transceiver is a 400Gb/s single-port QSFP112 VR4 multimode optical transceiver designed for short-reach 400G Ethernet applications

NADDOD O112-800G-DR4 adopts an OSFP Flat Top form factor

This long-reach single-mode breakout is optimized for NVIDIA/Mellanox environments to facilitate efficient 400G to dual 200G signal splitting over 50 meters

only two channels are activated in 400G OSFP/QSFP112

One MPO-12/APC optical connector is used per transceiver

Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module NVIDIA InfiniBand HCAs NADDOD NVIDIA/Mellanox MMA1Z00-NS400-T Compatible Q112-400G-VR4Description NADDOD Cisco QDD 4X100G FR S Compatible 400G QSFP DD XDR4 optical transceiver supports 100G breakout links up to 2 km, with forward error correction (FEC) performed on the host platform. The 400G QSFP DD XDR4 (DR4+) module adopts a 1310 nm EML transmitter and PAM4 modulation, operating at a nominal wavelength of 1310 nm to deliver 400 Gb s optical transmission. The module is compliant with IEEE 802. 3cu specifications for 100GBASE FR1, as