True/False Indicate whether the statement is true or false.
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1.
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10G PONs use the same cable
plant but at different wavelengths than GPON so they can operate on the same FTTH PON cable plant
simultaneously
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2.
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When you cascade splitters, you
add the split ratios to get the total split, e.g. a 2X splitter followed by a 4X splitter gives a
split ratio of 6X.
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3.
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Rural FTTH networks use taps
instead of splitters to go longer distances.
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Multiple
Choice Identify the choice
that best completes the statement or answers the question.
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4.
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PON splitters can be placed
__________.
a. | At the head end or
CO | b. | In a FDH (fiber distribution
hub) | c. | In splice closures near drops | d. | All of the
above |
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5.
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Cascaded splitters are
generally used for _________.
a. | Dense urban
areas | b. | Suburban or rural areas | c. | 10G PONs | d. | MDUs |
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6.
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Loss budgets for PONs must
_______.
a. | Include only the losses from fiber,
splices and connectors. | b. | Include the loss of the splitter(s) plus losses from fiber, splices and
connectors. | c. | Only include the excess loss of the splitter, not the loss caused by the
splitter. | d. | Sum up the loss of all the fibers downstream of the
splitter. |
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7.
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Many __________ components like
drop cables designed for FTTH can simplify design and installation and reduce
cost.
a. | Prefabricated | b. | Miniaturized | c. | Weather-sealed | d. | Color-coded |
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