QSFP-DD DCO

VCHUNG’s QSFP-DD DCO is a high-performance digital coherent optical module designed for long-reach transmission in metro, access, and Cloud/DCI applications. It supports 100G/400Gbps data rates with flexible client-side interfaces (100/400GbE, OTU4) and line-side FEC options (SCFEC, OpenZR+, CFEC). The module features a standard QSFP-DD form factor, 76-pin MSA compliant connector, and compliance with RoHS and CMIS 5.0 standards. It uses advanced modulation formats like DP-QPSK and DP-16QAM, and supports flex-grid channel spacing DWDM infrastructure. The QSFP-DD DCO offers reliable performance with low power consumption and extended reach, making it ideal for high-capacity, long-distance optical communication networks.