When Even Stripped Fiber, Free of Damage, During Stripping and Handling Is Susceptible to Breaking

Published: January 17, 2019

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Even if the stripped fiber is kept free of damage during stripping and handling prior to inserting it into the ferrule, it is still very susceptible to breaking if it is not completely encapsulated in epoxy within the ferrule. All termination operators are familiar with connector “strip charts” provided by connector manufacturers. Such strip charts should always show the target strip length, as well as tolerances. The buffer strip length is critical, particularly in jacketed (crimped) assemblies, to ensure that the “transition point” is deep enough within the connector to ensure full encapsulation by the epoxy after insertion. The cured epoxy helps protect the “transition area” from any bending or tensile forces that may be introduced during the products working life (i.e. stresses during installation, stresses due to environmental variations, prolonged spring-force pressure between two mated connectors).

READ THE BLOG: The “weakest link” of a connectorized cable assembly and more…

Additional resources from the FOC team include:

Category Resource:
- FOC Fiber & Cable Page
- FOC Interconnect Page
- FOC Cable Prep Page
- FOC Hand Tools Page
View the Glossary, Acronyms, Military Specifications for Connectors
Q&A Resource: email technical questions to AskFOC@focenter.com

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FOC Tips Fiber Optic Center has a team of technical experts and marketing strategists with decades of years in the field. This team contributes to the fiber, cable and specialty industries coverage through news, alerts, reports and general media information.

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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Toll Free in US: 800-IS-FIBER or 800-473-4237 . Direct 508-992-6464. Email: sales@focenter.com or fiberopticcenter@focenter.com

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Kathleen Skelton, Director of Strategic Marketing, C: 617-803-3014 . E: kskelton@focenter.com

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