Fiber Optic Components

Split Sleeve

Mating Sleeve
Alignment Sleeve


Zirconia Split Sleeves are manufactured based on international standards for each connector type. The sleeves are made of high precision quality to enable stable connections.

We offer several kinds of split sleeves with various ferrule pull force requirements for φ2.5mm OD ferrules used for SC, FC and ST Adaptors.

We supply split sleeves for φ1.25mm OD Ferrules used for LC and MU Adaptors as well.

We also provide sleeves with special configurations such as tapered or chamfered lead in ends. This configuration was uniquely developed by our company to reduce sleeves breakage and ferrule end face chipping and cracking when inserting the connector into the adaptor.

We can also supply custom specified sleeves for optical modules and Device as well. These custom configurations are fully optimized by considering the pull force, length, and outer diameter specification requirements.

2 Types of V-cone

Type I is the standard Fiberwe sleeve which has stable optical performance with complete quality control and is already established in the market.

Type II is as Type I but with a larger internal chamfer which allows for smoother ferrule insertion thereby minimising damage both sleeves and ferrules.