The 3M™ Fibrlok™ Universal Splice is a mechanical splice that can be easily installed with minimal tooling and no electrical power. The Fibrlok™ Multi-fiber Optical Splice is designed to splice four and twelve fibers in less than five minutes. Insertion loss averages for both types of splices are less than 0.1 dB.

3M connectors include ferrules that are pre-radiused to minimize insertion and return loss. Hot Melt Connectors are available in ST, FC, LC and SC styles, both single-mode and multimode. 3M™ Crimplok™ ST and SC connectors can be easily installed without the need for power or space. Angle polished FC and SC connectors provide maximum reduction of reflectance.