400G QSFP-DD, PAM4, SR4, 100m, MPO-12, 850nm, MM, 0 to 70C

The CDD-4E4-SR-CDF02 is a QSFP-DD optical transceiver for 400 Gigabit Ethernet applications. It converts eight 50Gb/s PAM4 electrical lanes into four 100Gb/s optical lanes and supports transmission up to 100m over OM4 multimode fiber. Host FEC is required for supported reach.
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Tested and verified across major networking platforms.
From short-reach DACs to long-reach optical modules.
Optimized for bandwidth-intensive applications.
Built for next-generation connectivity and data demands.