Qhov no cuam tshuam nrog lub tuam txhab smartphone High-audio thiab cov tuam txhab video, uas tau npaj siab rau lawv cov ntaub ntawv sib kis tau txais {}}
Cov khoom siv FW series tsim los ntawm Ruidong tuam txhab d-net} Cov khoom lag luam muaj peev xwm hloov kho tau zoo ntawm 4 xees} Cov khoom lag luam no tshaj {{2- tub ntxhais 50km fiber ntau}} Tam sim no tau txais txiaj ntsig zoo, thiab cov qhua tuaj noj mov tau ua tiav, thiab cov qhua tuaj noj mov {}}
Ruidong tuam txhab D-net tsom xam rau kev daws teeb meem kho qhov muag, thiab lwm yam khoom siv kho qhov muag, thiab lwm yam khoom siv kho kho qhov muag tau ua kom tau raws li qhov kev xav tau kho tshiab Kev tshwm sim .
