Ubude obukhulu bekhebula le-Ethernet: lingahlala isikhathi esingakanani?

Uma kukhulunywa ngamanethiwekhi, kubalulekile ukwazi ubude obuphezulu be- ikhebula le-ethernet Ukuze kusebenze kahle kakhulu, izintambo ze-Ethernet, ezivame ukusetshenziswa ukuxhuma amadivayisi kumanethiwekhi endawo (ama-LAN), zinemikhawulo ethile yobude engathinta isivinini sokudlulisa idatha kanye nekhwalithi yesiginali.

Ubude obujwayelekile obuphezulu bezintambo ze-Ethernet, ikakhulukazi izintambo ze-Cat5e kanye ikati6Ibanga eliphakeme kakhulu lingamamitha ayi-100 (cishe amamitha angu-328). Leli banga lihlanganisa yonke indlela ikhebula eliqhutshwa ngayo, okusho ukuthi noma yiziphi izintambo noma izixhumi ezisetshenziswa ekusethweni kumele zifakwe kulo mkhawulo. Ngale kwaleli banga, isignali ingonakalisa kakhulu, okuholela ekuvinjeni okuhamba kancane kanye nokubambezeleka okwandisiwe.

Kulabo abafuna ukwandisa inethiwekhi yabo ngaphezu kwamamitha ayi-100, kunezixazululo eziningana ezitholakalayo. Enye indlela ukusebenzisa izandiso ze-Ethernet, ezingakhulisa isignali futhi zivumele amabanga amade. Ngaphandle kwalokho, izintambo ze-fiber optic zingasetshenziswa amabanga amade, njengoba zingadlulisa idatha ngamakhilomitha amaningana ngaphandle kokulahlekelwa yikhwalithi.

Futhi ngingu-NGOBAKubalulekile ukucabangela uhlobo lwekhebula le-Ethernet elisetshenziswayo. Nakuba ikhebula le-Cat5e lifanelekela isivinini esifinyelela ku-1 Gbps, izintambo ze-Cat6 kanye ne-Cat6a zingasekela isivinini esiphezulu kanye nobubanzi bomkhawulokudonsa, okwenza zibe zilungele izinhlelo zokusebenza ezidinga kakhulu.

Ngamafuphi, ubude obukhulu bekhebula le-Ethernet lokufakwa okujwayelekile buyi-100 metres. Uma ubheka amabanga amade, cabanga ngokusebenzisa izandiso noma ukushintshela ku-fiber optics. Ukulandela lezi ziqondiso kuzoqinisekisa ukusethwa kwenethiwekhi okuthembekile nokusebenzayo okuhlangabezana nezidingo zakho zokuxhuma.