The Juniper JCO400-QDD-ZR is a state-of-the-art coherent optics module, offering exceptional 400G capacity for high-speed data transmission. This cutting-edge transceiver is designed to meet the ever-growing demand for increased bandwidth across data centers, enterprise networks, and service provider environments.
The JCO400-QDD-ZR supports extended-reach interconnects, making it ideal for metro, regional, and long-haul applications. With its advanced modulation techniques, including ZR technology, it efficiently handles high-speed traffic over extended distances while maintaining low latency and high signal integrity. Its QSFP-DD form factor ensures easy deployment and scalability within existing network infrastructures.
This 400G coherent optics module is built for modern network environments that require high-performance connectivity, reliability, and flexibility. With Juniper’s signature quality and innovation, the JCO400-QDD-ZR simplifies network upgrades, reduces operational costs, and helps future-proof network infrastructures.
Key features include:
400G data rate for ultra-fast network speeds
Long-distance reach with coherent technology
Optimized for data center interconnects and service provider networks
Low power consumption and reduced latency
Seamless integration with Juniper’s networking solutions
Whether you’re upgrading existing network infrastructure or building new ones, the Juniper JCO400-QDD-ZR offers unparalleled performance, scalability, and efficiency to support your evolving networking needs.

