2020 - Study guides, Class notes & Summaries

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Progression Maintenance Tech I - II Conventional NCTI 2020
  • Progression Maintenance Tech I - II Conventional NCTI 2020

  • Exam (elaborations) • 4 pages • 2023
  • According to SCTE- and NCTA-recommended trunk system map symbols, fiber-optic cable is represented by - Double arrows within a small circle on a solid line. The forward path signal in a traditional tree-and-branch architecture - Originates at the headend and is transmitted downstream through coaxial trunk cable and trunk amplifiers. In an HFC network, - Processing equipment in the headend converts the forward RF signal to a light signal. During aerial plant construction, - The s...
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