作者kha (原来你不是我的菜)
看板Broad_Band
标题[心得] FTTX
时间Wed Mar 14 04:27:57 2007
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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