An Optical Circulator is a specialized non-reciprocal component that directs light from one port to the next in a specific direction. Fiber-Mart offers high-quality circulators that allow for bi-directional transmission over a single fiber, effectively doubling your network capacity. These devices are essential for advanced applications such as dense wavelength division multiplexing (... https://www.fiber-mart.com/optical-circulator-c-6_7_256.html