Connector Adapters

A quick solution to couple two fiber ST connectors. Panel-mount design. Connect multimode fiber in a durable ceramic sleeve. Ceramic sleeves are exceptional for multimode or single-mode fiber applications.

Make Black Box your vendor of choice for fiber optic couplings. Black Box offers a complete line of couplings so you can choose from virtually any type of coupling, for single-mode or multimode fiber, and from multiple connector types.

Use this ST to SC adapter coupling for multimode and singlemode applications. It has a ceramic alignment sleeve with a sturdy metal flange.

Ceramic sleeve provides precise alignment for single-mode use. Features a plastic flange. Convert ST and SC connectors. Has a panel-mount design. Guaranteed for life!

Make Black Box your vendor of choice for fiber optic couplings. Black Box offers a complete line of couplings so you can choose from virtually any type of coupling, for single-mode or multimode fiber, and from multiple connector types.

Make Black Box your vendor of choice for fiber optic couplings. Black Box offers a complete line of couplings so you can choose from virtually any type of coupling, for single-mode or multimode fiber, and from multiple connector types.