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UPC Ultra Physical Contact
Specific to singlemode applications, referring to the endface geometry of a connector ferrule as well as performance characteristics.
The UPC, ultra physical contact, connector - while not offering the superior optical return loss performance of an APC connector - has RL characteristics that are acceptable for intraplant serial digital video or data transmissions. When using UPC connectors, make sure your laser's specs can handle the return loss your UPC connectors will generate. Offering -55 dB RL, ultra physical contact connectors rely on machine polishing to deliver their low optical return loss characteristics. Ultra physical contact polishing refers to the radius of the endface polishing administered to the ferrule, the precision tube used to hold a fiber in place for alignment. The rounded finish created during the polishing process allows fibers to touch on a high point near the fiber core where light travels. Unlike APC connectors, UPC connectors can, with the proper tools and training, be repaired in the field.
See glossary definition for end face
A solution to the problems associated with a flat polish is to slightly curve the ends of the fiber. This eliminates much of the chance of an air gap being produced.
To learn more about UPC Ultra Physical Contact, you can submit us a web request, or call Timbercon today, 1-800-221-6992, to get in contact with our experienced sales engineers.
Related glossary terms:
Ultrasonic Weld SPC Super Physical Contact Ultraviolet Angled Physical Contact Ultraviolet Ultrafast Optics PC Physical Contact Ultraviolet Lasers Upconversion
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Customized Fiber Optics
Timbercon fiber optic cables are designed to allow a high degree of flexibility and customization. By providing virtually unlimited options, we can ensure you receive a product designed for your specific need and application. From straightforward simplex patch cords to custom optical sub-assemblies.
UPC Ultra Physical Contact and You
Timbercon provides the best in customized fiber optic solutions while offering a wide selection of products, quality USA-made craftsmanship, friendly customer service, and fast turnaround. To learn about UPC Ultra Physical Contact for your custom application, you can submit us a quick quote, or call Timbercon today, 1-800-221-6992, to get in contact with our experienced sales engineers.