Nrog rau qhov xav tau ntau ntxiv ntawm lub network, ntau yam khoom siv hauv network tau tsim los ua kom tau raws li qhov xav tau no. Fiber media converter yog ib qho tseem ceeb ntawm cov khoom siv no. Nws nta ntawm lub peev xwm siab bandwidth, kev ua haujlwm ntev thiab kev cia siab, ua haujlwm ...