Testing of Dissimilar Connector Styles

Published: October 5, 2018

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One key point to consider in Bi-Directional testing is the testing of dissimilar connector styles, i.e. SC to LC. During referencing the launch and receive cables need to be connected and if they aren’t the same they can’t be connected using a standard adapter. There are hybrid adapters, but these don’t provide the best mating and can introduce high losses during the referencing which can be inflated, or maybe it’s more appropriate to say they deflate (watch out Patriot’s fans) the measured readings. In other words, when you artificially increase the amount of loss during reference, you get artificially better and inaccurate test results.

READ THE BLOG: Is Bi-Directional testing the silver bullet to cut all your optical testing time in half?

Additional resources from the FOC team include:

Category Resource:
- FOC Test Page
View the Glossary, Acronyms, Military Specifications for Connectors
Q&A Resource: email technical questions to AskFOC@focenter.com

Have questions about this FOC Tip?

Contact FOC with questions at (800) 473-4237 / 508-992-6464 or email: FiberOpticCenter@focenter.com and we will respond ASAP.

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About Fiber Optic Center, Inc.

Fiber Optic Center, Inc., (FOC), is an international leader in distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over two decades. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals. In these key technology areas, FOC is "at least as technical as the manufacturer" about the products they sell. Striving to "make the business part easy," they offer outstanding and personal customer service, low or no minimum purchase order values, and from-stock delivery on industry-leading products and technology. FOC is the industry connection to the most innovative optical products, technologies and technical experts who integrate their manufacturing knowledge and vast experience into customers' worldwide operations. @FiberOpticCntr

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