JCO400 Coherent Optical Transceivers help operators achieve their capital, operational, and user experience goals. This innovative series is essential to the transformation strategies of both service providers and cloud operators looking to 400G and beyond.

JCO400 series optics deliver sustainability and automation to metro, peering, core, and cloud networks. They minimize TCO through industry-leading power efficiency, operational simplicity, an open architecture, and an integrated DWDM design.

Juniper JCO400-ZR and JCO400-ZR+ optics are supported by 400G-ready platforms in Juniper ACX Series, MX Series, and PTX Series routers and Juniper QFX Series Switches. Ideal for access, edge, core, data center, and cloud use cases, the transceivers support an open and interoperable networking ecosystem. 

Features + Benefits

Industry-Leading Power Efficiency
Best-in-class power efficiency in an optimized form factor suits a range of metro, edge, and core network use cases, including data center interconnect (DCI), mobile backhaul, next-gen packet cores, and more. 

Operational Simplicity
JCO400 series optics are fully integrated into Junos OS and Junos OS Evolved for simple and flexible configuration, performance monitoring, and end-to-end testing of the optical elements of the network.

Parameter Name	Parameter Value
Network	for fiber optics EDGE
Applications	automation
Other characteristics	data QSFP