Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module NVIDIA DPUs and SuperNICs (InfiniBand) This makes it well suited

This makes it well suited for modern data centers and cloud networks where high-speed

high-speed optical connectivity with low latency and ultra-low BER

this module is ideal for connecting 400G OSFP NICs and provides a cost-effective solution for linking OSFP NICs to QSFP-DD switches

such as the N9500-64OC or Cisco N9364E-SG2-0

The OSFP-800G-2xDR4FH is used in liquid-cooled and DGX-H100 systems

Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module NVIDIA DPUs and SuperNICs (InfiniBand) This makes it well suitedDescription NADDOD 400G QSFP DD ER4 is a 400Gb s QSFP DD optical transceiver module designed for long haul transmission. It converts eight 50Gb s PAM4 electrical inputs into four LAN WDM optical channels, multiplexed into a single 400Gb s optical signal. On the receive side, the 400Gb s signal is demultiplexed and converted back into eight 50Gb s PAM4 electrical outputs. Operating at LAN WDM wavelengths of 1295. 56, 1300. 05, 1304. 58, and 1309. 14