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    When Setting up Your Process and Determining How Much Epoxy to Dispense Into a Ferrule, How to Be Sure You Have the Proper Fill Inside the Ferrule

    by:
    EPOXY: Ask FOC Ask FOC
    Published: August 13, 2018

    QUESTION: When you’re setting up your process and determining how much epoxy to dispense into a ferrule, how can you be sure you have the proper fill inside the ferrule?

     

    ANSWER:

    Here’s a simple tip: Use a scrap piece of 900-micron cable as a dipstick (just as you would use a dipstick to check the oil in a car). Follow these steps:

    1. Inject epoxy according to your procedure.

    2. Take a 900-micron cable and push it all the way into the ferrule until it bottoms out on the rear of the ceramic ferrule. (Note: The cable is not stripped. We’re not concerned with inserting fiber into the ferrule bore, just a piece of 900-micron cable.)

    3. Remove the dipstick, which will be wetted with epoxy.

    4. Check to see if you have the desired 2mm to 3mm of wetness on the cable. If you have more than this, you risk overfilling the ferrule. If you have less, the risk is underfilling.

     

    READ THE FULL BLOG ARTICLE HERE: Bonding Optical Fiber to the Ceramic Ferrule Part 1: Best practices for epoxy preparation and dispensing

     

     

    ADDITIONAL CONTENT & RESOURCES:

     

     

      Answered by AskFOC Technical Team August 31, 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

    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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