With LC to ST termination, this high-quality fiber optic patch cable is specifically designed for fast Ethernet, ATM & gigabit Ethernet applications. The small LC connectors satisfy the need for higher port density both in the telecom room & the work area, & offer twice the port density of traditional SC & ST fiber connectors. The LC connector with its RJ-style latch clip design is easy to engage & disengage, & gives each connection greater durability in resisting pulls, strains, snags, & impacts during cabling installs & maintenance. The ST connector features a bayonet locking system. The patented injection molding process provides each connection greater durability in resisting pulls, strains & impacts from cabling installs. Each cable is 100% optically inspected & tested for insertion loss before you receive it. A pull-proof jacket design surrounds the popular 62.5/125 multimode fiber, immune to electrical interference.