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    The Advantages of SMA Connectors Over Others

    by:
    INTERCONNECT: Ask FOC Ask FOC
    Published: November 28, 2018
    , Last updated: September 18, 2025

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    QUESTION:

    What are the advantages of SMA connectors over others?

     

    ANSWER:

    There are advantages that SMAs have, which are not shared by their more modern and recent connector-style cousins:

    1. Doctors are familiar, and comfortable, working with SMAs on lasers and other medical equipment,

    2. There are many more accessories available for the SMA than any other connector: mating sleeves/adaptors in half and full lengths, in a variety of threadings, nuts and materials; device receptacles sized to take several standards “can” (LED, laser and detector packages) configurations and dimensions; hardware for positioning on optical benches.

    3. Testing assemblies is largely limited to visual inspection and insertion loss, limiting time and expense related to test equipment,

    4. Almost 40 years of reliable experience in a tremendous variety of applications.

    Although the SMA connector is part of ancient history in the fiber industry, it nevertheless remains a relevant and key enabler for tomorrow’s instruments, products and procedures which use specialty fibers.

    READ THE FULL BLOG ARTICLE HERE: What is an SMA connector and why do we care?

     

    ADDITIONAL CONTENT & RESOURCES:

     

      Answered by AskFOC Technical Team: November 28, 2018

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    © 2018 Fiber Optic Center, Inc. Article Title: The Advantages of SMA Connectors Over Others Author: FOC FAQ Published: November 28, 2018

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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.
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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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