Cisco Compatible 3m (10ft) 400G OSFP to QSFP-DD Active Optical Cable

Yes, FEC functionality needs to be enabled because as the product rate increases, the bit error rate also increases.

We adhere to the strictest quality standards and management processes, from material selection, manufacturing process determination, and production process control, to final product testing. Additionally, we conduct extensive aging and durability tests to ensure product stability and reliability.