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Articles by FOC FAQ

Articles by 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.

Cleaning and Maintenance Required for Fiber Optic Polishing Equipment

QUESTION: What kind of cleaning and maintenance is required for fiber optic polishing equipment?   ANSWER: The Preventive Maintenance program for polishing fixtures should include periodic ultrasonic cleaning. This is true for any fiber optic polishing...
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Methods of Cross Sectioning Fiber Optic Connectors

QUESTION: How many methods of cross-sectioning fiber optic connectors exist?   ANSWER: There are currently three methods of looking inside a fiber optic connector: Non- Destructive X-Ray Non- Destructive Sonar Destructive Cross...
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OKP Plastics That Osaka Gas Introduced With 1.64 Refractive Index

QUESTION:Do you have OKP plastics that Osaka Gas introduced with 1.64 refractive index?     ANSWER: Fiber Optic Center supplies OKP plastics that are high purity, polyester polymers with refractive indices ranging from 1.61 to 1.65. These materials are...
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Most Important Considerations for Lapping Film as We Are Establishing Our Process

QUESTION:What are the most important considerations for lapping film as we are establishing our process?   ANSWER: A lapping film must have the highest lot to lot consistency. When you establish your process there are many factors to control and film might...
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Errors Made in the Termination Processes Detected by Subsequent Production-Line Tests / Measurements

QUESTION: Can the errors made in the Termination processes be detected by subsequent production-line tests / measurements?   ANSWER: The processes involved in Termination play a CRITICAL role in determining the long-term reliability of the product, and more...
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How and When Should You Purchase Epoxy Material in Premixed and Frozen Syringes?

QUESTION: How and when should you purchase epoxy  material in premixed and frozen syringes?   ANSWER: To further reduce your handling and increase your process control, you can purchase the material in premixed and frozen syringes.  In this case,...
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Actual Cut Distance That the Fibersect Can Achieve

QUESTION: What is the actual cut distance that the fibersect can achieve?   ANSWER: The actual cut distance that the fibersect can achieve is as close as 30-40um from the face of the ferrule.   ADDITIONAL CONTENT & RESOURCES: Category Resource:...
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How Tight Is the Buffer on the Cable That I Am Providing?

QUESTION: How tight is the buffer on the cable that I am providing?   ANSWER: I have been asked about this so many times, I wrote a blog article on this exact question. Is it a “true tight buffer” or is it “semi tight” or “loose tight buffer” or...
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When Bi-Directional Makes Sense

QUESTION: When does Bi-Directional make sense?    ANSWER: Bi-Directional make sense if you can use the launch and receive test method and your jumps have the same connectors on each end. Some good product types for this are MTP to MTP jumps and large...
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Why Scratches Appear After Using the Final Film

Last Updated: August 21, 2019 QUESTION: Why does crystallization happen?   ANSWER: Simply put, the liquid resin is fighting to return to its natural state, which is a solid form. Crystallization in epoxies is so common that major manufacturers have written...
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