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Designed to supply scholars with the information and talents essential to turn into access point technicians within the community Cabling with a focus on Fiber Optics. the point of interest is on fiber optic conception, software use, and development strategies; the features of fiber optic parts; and troubleshooting and repairing.
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Additional resources for Introduction to Fiber Optics: The Physical Layer
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6. Holding the cable in your left hand, place your right index finger on the butt of the stripper. 7. Twist the stripper around the cable, pushing away from you. Within 3 or 4 turns, you will feel and hear the cable jacket break. Stop twisting 8. Remove the cable jacket. 9. Illustrate what you see. 10. If you are working with a partner, give the buffer tube stripper and cable to her/him, and repeat steps I through 9. II. Place the buffer tube stripper back into its designated area in the kit. Replace the top layer, canned air, fiber optic disposal unit, and protective layer.
Turn the SPOT off, remove the fiber patch cord and the battery and store the SPOT back in the Fiber Kit. 0 0 Introduction To Fiber Optics - The Physical Layer 1-21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Fiber Optic Concepts Goal: 2 At the completion of this module, students will be able to define the basic characteristics of light and have an understanding of fiber optic terminology. Students will be able to explain fiber optic concepts in regards to types of optical sources, detectors, and cabling types concerning cost and the effective range of the two main types of fiber systems.
2. Ray B strikes the cladding portion of the fiber, so it becomes lost or contained in the cladding. 3. Ray C enters the core, however its emission angle is also steep, it is refracted into the cladding by the core-cladding interface. 4. Ray D enters the core. It strike the core-cladding interface at an angle such that it is reflected off core-cladding interface back into the fiber. Most of its energy will be transferred to the detector as a result or'total internal reflection. 5. Ray E enters the center of the core propagates straight down the fiber and most of its energy will be detected at the source.