Fibre optic connectors such as plugs and couplings are used to extend fibre optic cables or establish a device connection. The application range for fibre optic cables is virtually unlimited. Make the most of the benefits of your fibre optic connectors by making them detachable again. Choose from numerous fibre optic connectors for fibre optic cables made of plastic, plastic and glass or pure glass fibre (POF, PCF and GOF).