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Ask FOC

 

Have a technical question for Fiber Optic Center?

 

Please email your question to AskFOC@focenter.com and we will respond ASAP. In addition to replying, we will post your question and our answer here on the AskFOC page. Everyone remains anonymous when we post so feel comfortable asking your questions. You can also search to see if your question has already been answered in the FAQs section below.

Why FC Connectors Are Not Used in High-Density Applications

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...
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When it is Worth Re-cleaning a Connector After Installation

QUESTION: Is it worth re-cleaning a connector after installation?   ANSWER: If you are an installer or planning an installation, of fiber optic cable assemblies - keep in mind the cost and pain that can be (and almost always IS) involved in re-cleaning a...
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Removal of Coatings from Short Fiber in Certain Sections

QUESTION: We need to make short fiber with the coating removed in certain sections. Some coatings are hard to remove. Are there automated solutions for that? ANSWER: We work with 3SAE Technologies who has designed and manufactured a wide range of high ...
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When Purchasing Lapping Film, Need Additional Resources Like a Customer Service or On-Line Documentation for Our Questions

QUESTION: When purchasing lapping film, we need some additional resources like a customer service line or online documentation for our questions. Do you have that?   ANSWER: When purchasing manufacturing materials, oftentimes, you simply place an order and...
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Why Epoxy Packages Are Not Available of Less Than 2.5 or 2 Grams

QUESTION: Why aren’t packages of less than 2.5 or 2 grams available?   ANSWER: Some epoxy manufacturers offer 2.5-gram packages as their smallest quantity; one manufacturer offers a 2-gram package. When packaging the material, the manufacturers are...
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How to Select the Right Epoxy for a New Application

QUESTION: How can I select the right epoxy for a new application? ANSWER: I’m happy to help you determine the epoxy that will work best for your application. Just send an email to me at KBarker@focenter.com and include answers to these questions: Can you...
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Epoxy Information in the Form of a Matrix

QUESTION: Do you have epoxy information in the form of a matrix?   ANSWER FOC does have a Single Fiber, Single Mode and Multimode terminations matrix that can be found in the BLOG ARTICLE:  Does epoxy cause core cracking? Tips to identify and prevent...
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More Detail About the Bend Test Needed

QUESTION: In your blog, Good stripping techniques for your fiber optic cable assembly process, there is a tips for stripping tools called “First, Do No Harm” where you refer to a common 45-degree bend test method.  Can you give more detail about the bend...
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Epoxy Past Expiration

QUESTION: Our epoxy is past expiration – can it still be used?   ANSWER: Fiber Optic Center recommends that you test the material before using it in your production process. Cure it to see if it sets as expected. However, it’s difficult to determine...
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How Precise Epoxy Packaging Weights Are

QUESTION: How precise are the epoxy packaging weights?   ANSWER: The fiber optic world is driven by precision. If you purchase a 4-gram package, you can rely on getting 4 grams of epoxy. This is a data point to consider as you determine which package size...
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