Calient Technologies is a leading brand in the field of adaptive photonic switching systems for all-optical networks. Their products and services are designed to meet the demanding needs of telecom service providers, data centers, cloud computing, and government applications. One of their key offerings is the Calient Optical Circuit Switch (OCS) - S320.

This all-optical switch establishes, monitors, and changes connections between single-mode optical fibers, providing flexible and scalable high-bandwidth networks. The OCS is protocol agnostic and offers high bandwidth and configuration flexibility as network speeds increase. The S320 features cost-effective technology, as it switches light entirely within the photonic domain without the need for optical transceivers.

It also offers a compact size, with 320 ports capacity and powerful network diagnostic capabilities. Additionally, the S320 is a fully non-blocking switch, allowing any port to be connected to any port, resulting in fast switching and low insertion loss. With over 1 million port switches shipped, Calient Technologies continues to innovate and bring cost-effective system solutions to serve dynamic business needs in industries such as telecommunications, data centers, high-performing compute, and more