Ferrules

Orbray's ferrule and sleeve products are highly regarded as worldwide international standards. Fiber breakage during fiber insertion into the back opening of the ferrule can be drastically reduced by our original molding technology.
The zirconia ferrules and sleeves are our main products of fiber optic components, suitable for high end performance and quality for various fibers, connectors and device terminations.
Our zirconia ferrules are divided into 4 categories, single-mode, multi-mode, capillary and custom as well as other custom zirconia products with various shapes not associated with the fiber optic industry.
Orbray's zirconia ferrules and sleeves are designed at our head offices in Tokyo, Japan and manufactured at our own factories based on a thorough production and quality control systems. All of our ferrules are inspected for outer diameter, inner diameter and concentricity by our proprietary inspection measurement gauges and methods.

Low Loss Ferrule

The Low Loss Ferrules are ferrules that can achieve concentricity, inner diameter tolerance accuracy and realize a low insertion loss more than a standard single mode ferrule.

Singlemode Ferrule

Singlemode Zirconia Ferrules are designed for highly precise singlemode fiber connections consisting of a submicron precision process and operation.

Multimode Ferrule

Multimode Zirconia Ferrules were developed for cost reduction purposes for multimode fiber connections. Our production method for the multimode ferrules is almost the same as singlemode ferrules; however, additional processes are required to reduce the cost.

Zirconia Capillary

Zirconia capillaries are integral components for our metal ferrule assembly products specifically designed for laser welding used for the assembling of optical Device and modules. A press fitting technique is used when inserting the capillaries into the Stainless Steel (SUS) Housing.

Metal Ferrule

Metal Ferrule Assemblies are required for the manufacturing of Coaxial Module, Butterfly Module and Optical Functional Module.

Custom Ferrule

We make use of our high ferrule quality and precision processing technology and experience for all custom zirconia ferrules based on our customer requests.

Inspection Gauge

We manufacture, use internally and also provide Pin and Ring Gauges for the inspection process of our ferrules and sleeves. We also manufacture and use Master Gauges to inspect and measure the same inspection gauges to ensure the accuracy and precision to reduce and eliminate measurement errors.

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