Xov xwm
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FTTx yog dab tsi?
Raws li peb pom qhov yuav tsum tau muaj kev nce qib ntawm cov bandwidth uas xa mus rau cov neeg siv khoom, vim yog 4K siab txhais TV, cov kev pabcuam xws li YouTube thiab lwm yam kev pabcuam sib koom ua yeeb yaj kiab, thiab cov kev pabcuam sib koom ua phooj ywg, peb tau pom qhov nce hauv FTTx kev teeb tsa lossis ntau dua Fiber Rau Qhov "...Nyeem ntxiv