The US Transceivers compatible QDD-800G-2XDR4 is an 800G QSFP-DD optical transceiver designed to deliver high-density, high-speed connectivity in demanding data center and enterprise environments. Operating as a 2x400GBASE-XDR4 module, it provides 800Gbps aggregate throughput across eight lanes using 1310nm PAM4 optics over single-mode fiber, supporting a maximum reach of 2km.
This module features an MPO/MTP connector interface and leverages a parallel optics architecture with eight transmit and eight receive lanes, each operating at 106.25Gbps. It is fully compatible with QSFP-DD form factor host systems and supports Digital Diagnostic Monitoring for real-time performance visibility.
The US Transceivers compatible QDD-800G-2XDR4 is TAA compliant and manufactured to meet strict RoHS, CE, and REACH standards, making it a reliable, cost-effective alternative for high-performance 800G deployments without compromising interoperability or signal integrity.
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