Multimode Fiber Patch Cables from Cables to Go are designed for resisting pulls, strains and impacts from cabling installations. The ST connector features a bayonet locking system and the SC connector features a push-pull locking system. They are perfect for Ethernet, multimedia or communication applications. The patented injection molding process gives each connection greater durability in resisting pulls and strains. Each cable is 100% optically inspected and tested for insertion loss before you receive it.