3 Port Circulator
![gpc-circulator-1.jpg gpc-circulator-1.jpg](https://www.laser2000.com/79696-large_default/pigtailed-circulator.jpg)
Reference number: GPC-CIR
General Photonics’ fiber optic circulators are compact, high-performance light-wave components that separate signals traveling in opposite directions along fibers by transmitting signals from port 1 to port 2 and port 2 to port 3, while blocking signals traveling in the opposite directions.