Why FC Connectors Are Not Used in High-Density Applications

by: FOC FAQ

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Published: August 4, 2022

, Last updated: February 12, 2025

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Question: We were told that FC Connectors should not be used in high-density applications. Is that true? If so, why?

Answer:

FC Connectors are less favored in modern networks due to the cumbersome screw mechanism, which is less suitable for high-density applications. They've largely been supplanted by easier-to-use LC and SC Connectors, although they retain a 2.5 mm ferrule like ST and SC. The threaded design, however, ensures a secure, high-quality connection, making them suitable for high-speed storage area networks (SANs).

For additional information, READ FC Connectors Explained HERE.

Answered by AskFOC Technical Team, August 4, 2022

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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.

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