Coherent’s industry-leading 100G ZR QSFP28 Digital Coherent Optics (DCO) transceivers deliver superior performance, reduced power consumption, and extended reach, enabling cost-effective upgrades for modern data centers, access aggregation, and edge networks. Built around the purpose-built Steelerton™ DSP, these modules offer a compact, power-efficient solution compliant with the IEEE 802.3™-2022 100GBASE-ZR standard for guaranteed interoperability.