题目内容
What is the difference between FTTH and FTTB ( )?
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The council below is the one who agreed upon definitions for FTTH and FTTB except ( ).
These twisted-pair copper cabling below are medium of data transfer, which one in use with shielded cover ( )?
Why fiber is often said to be “future-proof”, because ( ).
Which form of FTTX configuration uses existing coaxial or twisted-pair infrastructure to provide last mile service ( )?
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