[心得] FTTX
FTTH (fiber to the home) is a form of fiber optic communication delivery in
which the optical signal reaches the end user's living or office space.[1]
FTTB (fiber to the building, also called fiber to the basement) is a form of
fiber optic communication delivery in which the optical signal reaches the
premises but stops short of the end user's living or office space.[1]
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其實我愛著你 只是我騙自己
我要的世界 倒映 在你眼裡 同恩 在你眼裡
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※ 發信站: 批踢踢實業坊(ptt.cc)
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