What is Fiber Stub?

Fiber Stub is a Ceramic (Zirconia) capillary assembled with optical fiber. It is the most important component when connecting Receptacle Modules such as TOSA and ROSA Assemblies. The Fiber Stubs are press fitted into the Receptacle Modules and a stable connection is guaranteed with the fiber stub and fiber connectors when mated in the Receptacle.

Our Fiber Stubs are manufactured with high quality ceramic (Zirconia) ferrules. They have usually PC front polish and APC flat polish. Standard diameters are 1.25mm or 2.5 mm. However other dimensions are also available.

LFO provides a high-quality and reliable Fiber Stub for TOSA-ROSA Receptacle. We have a proven polishing process using specially designed high precision machines. With experienced manufacturing process, Our Fiber Stubs bring the highest Performance and lowest defect rate in their coupling assembly prose for TOSA and ROSA.

Our receptacle has good wiggle test performance and stable quality, the SUS304 metallic part is for easy elding; Our metal ferrule housings with various Stainless Steel (SUS) Materials such as SUS303, SUS304 can also be customized configurations and designs.

Besides fiber Stub, we also offer Receptacle for Optical Subassembly (OSA) and Metal Ferrule for LD-PD fiber pigtail.

April 5, 2012

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