Fiber vs. Ethernet Cable: Qhov twg yog qhov zoo rau koj lub network?

Fibre vs. cable ethernetQhov twg yog qhov zoo rau koj lub network?

Thaum tsim lub network, xaiv ntawm Cov xov hlau fiber optic Qhov sib txawv ntawm optical thiab Ethernet (tooj liab) cable yog qhov tseem ceeb heev. Lawv qhov sib txawv tseem ceeb yog nyob rau hauv qhov nruab nrab xa thiab kev ua tau zoo.

Lub Ethernet cable (piv txwv li, miv6Cat6a) siv cov xov tooj liab los xa cov teeb liab hluav taws xob. Nws pheej yig, yooj yim rau nruab, thiab sib xws nrog Power over Ethernet (PoE). Nws yog tus qauv rau feem ntau hauv tsev thiab chaw ua haujlwm LANs hla qhov deb luv luv (txog li 100 m). Txawm li cas los xij, nws yooj yim raug cuam tshuam los ntawm electromagnetic thiab muaj cov kev txwv bandwidth.

Cov xov hlau fiber optic xa cov ntaub ntawv ua lub teeb ci ntsa iab los ntawm cov iav lossis yas. Nws muaj kev ceev ceev zoo dua, qhov deb dua (kilometers), thiab tsis muaj kev cuam tshuam dab tsi. Nrog rau lub peev xwm bandwidth loj heev, nws yog lub hauv paus ntawm cov chaw khaws ntaub ntawv, cov tes hauj lwm deb, thiab internet ceev ceev. Qhov tsis zoo tseem ceeb yog nws tus nqi siab dua thiab qhov xav tau kev teeb tsa tshwj xeeb ntxiv.