NCTI 2020 TEST: FIELD TECH II - III CONVENTIONALNCTI PROGRESSION: REGIONAL SUPPORT CENTER I - II CONVENTIONAL 2024 NCTI 2020 PROGRESSION: FIELD TECH II - III CONVENTIONALNCTI 2020 PROGRESSION: MAINTENANCE TECH I - II CONVENTIONAL PROGRESSION: MAINTENANCE TECH I - II CONVENTIONAL 2024MAINTENANCE TEC...
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Which of these components is used in a passive optical network (PON)? - CORRECT ANSWER Optical splitters. Which should be used to cut the fiberdrop's buffer tube? - CORRECT ANSWER A tube cutter What is one reason why broadband cable operators install fiber-optic cable in stages inst...
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Add to cartWhich of these components is used in a passive optical network (PON)? - CORRECT ANSWER Optical splitters. Which should be used to cut the fiberdrop's buffer tube? - CORRECT ANSWER A tube cutter What is one reason why broadband cable operators install fiber-optic cable in stages inst...
To deliver broadband gaming services, the gaming software company. - CORRECT ANSWER Connects their servers directly to the cable operator's managed IP network. To deliver programming to the customer, a DVR - CORRECT ANSWER Downloads programming to a hard drive within the device, and ...
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Add to cartTo deliver broadband gaming services, the gaming software company. - CORRECT ANSWER Connects their servers directly to the cable operator's managed IP network. To deliver programming to the customer, a DVR - CORRECT ANSWER Downloads programming to a hard drive within the device, and ...
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - CORRECT ANSWER Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FT...
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Add to cartWhat is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - CORRECT ANSWER Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FT...
According to SCTE- and NCTA-recommended trunk system map symbols, fiber-optic cable is represented by - CORRECT ANSWER Double arrows within a small circle on a solid line. The forward path signal in a traditional tree-and-branch architecture - CORRECT ANSWER Originates at the headen...
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Add to cartAccording to SCTE- and NCTA-recommended trunk system map symbols, fiber-optic cable is represented by - CORRECT ANSWER Double arrows within a small circle on a solid line. The forward path signal in a traditional tree-and-branch architecture - CORRECT ANSWER Originates at the headen...
In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? - CORRECT ANSWER Within each trunk amplifier, a portion of the downstream is fed to a bridger amplifier to boost the signal before being split and routed to the distribution bran...
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Add to cartIn the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? - CORRECT ANSWER Within each trunk amplifier, a portion of the downstream is fed to a bridger amplifier to boost the signal before being split and routed to the distribution bran...
1. In what application is a splice closure used?: Splice clousures are used to protect optical fibers and splices against a full range of environmental changes in aerial installations or below ground in vaults 2. When preparing a fiber-optic cable for splicing, what is the purpose of removing appro...
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Add to cart1. In what application is a splice closure used?: Splice clousures are used to protect optical fibers and splices against a full range of environmental changes in aerial installations or below ground in vaults 2. When preparing a fiber-optic cable for splicing, what is the purpose of removing appro...
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