400G QSFP-DD, AOC, 1-7m, MM, 0 to 70C

The QA11-4E8-xxM-C1 is a QSFP-DD active optical cable designed for 400 Gigabit Ethernet applications. It integrates QSFP-DD transceivers with multimode fiber and supports cable lengths from 1m to 7m. The assembly features an 8x26.5625GBd PAM4 electrical interface, integrated CDR, and Digital Diagnostics Monitoring through the CMIS 4.0 interface.
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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.