Category 6 U/UTP 100 Ohm Horizontal LAN Installation Cables
Optical fiber adapters are used to join optical fibers where a connect/disconnect capability is required.
They make a joint between two connectors of different fiber cable ends quicker and easier than fusion splicing.
E2000/APC SM Simplex Fiber Optic Coupler
E2000/UPC SM Simplex Fiber Optic Coupler