Cross-Sectioning Is an Effective Diagnostic Tool

Published: March 6, 2019

, Last updated: September 10, 2025

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Cross-sectioning is an effective diagnostic tool – a practical solution to identify process issues, which can lead to problem resolution.

When fiber optic connectors fail, cross-sectioning can help to determine the cause and identify process issues. Fiber Optic Center’s customers rely on this diagnostic service to visually analyze their connectors, identify defects, diagnose potential causes, and implement process improvements.

The cross-sectioning service can reveal breaks, nicks, microbends, pinches, and microfractures in the fiber; insufficient/excess epoxy or bubbles in the epoxy; and issues with improper stripping, crimping, and so forth.

READ THE FULL BLOG ARTICLE HERE: Why do fiber optic connectors fail? Cross-sectioning offers a view inside connectors – and insight into why they fail

Additional resources from the FOC team include:

Category Resource
- FOC Interconnect Page
- 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 the Author

FOC FAQ 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

For further information contact:

Fiber Optic Center, Inc., 23 Centre Street, New Bedford, MA 02740-6322
Toll Free in US: 800-IS-FIBER or 800-473-4237 . Direct 508-992-6464. Email: sales@focenter.com or fiberopticcenter@focenter.com

For media contact:

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

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