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NADDOD OSFP-800G-2xDR4H Optical Transceiver Module is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP
low-latency links in InfiniBand XDR
Main use is linking an 800Gb/s Spectrum-4 switch to OSFP-based 400Gb/s ConnectX-7 PCIe network adapter cards
It provides seamless short-distance interconnects between 800G switches and 200G/400G network cards
The QSFP-DD 400G ZR is widely deployed in hyperscale data centers to enable high-performance edge interconnection
Generic Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Model:QDD-400G-LR4 NADDOD OSFP-800G-2xDR4H Optical Transceiver ModuleDescription NADDOD QSFP DD LR4 400G Ethernet Optical Transceiver Module is the perfect solution for high speed data center applications. It supports up to 400G of bandwidth over a single channel with up to 10km reach. This module features a Quad Small Form Factor Pluggable Double Density (QSFP DD) form factor with 4 CWDM4 lanes and 4 level Pulse Amplitude Modulation (PAM4) encoding. The optical transceiver uses a wavelength range of 1271 to 1331nm and
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