Ikhebula le-Fiber optic vs. Ethernet: Ukuqonda umehluko obalulekile

I-Fiber optics vs. ikhebula le-ethernetUkuqonda umehluko oyinhloko

Uma usetha inethiwekhi, ukukhetha phakathi kwekhebula le-fiber optic ne-Ethernet (ithusi) kuyisinqumo esibalulekile. Ukuqonda umehluko wabo oyinhloko kuqinisekisa ukuthi ukhetha ingqalasizinda efanele izidingo zakho.

Umehluko omkhulu usesimeni sokudlulisa. Izintambo ze-fibre optic zisebenzisa imicu yengilazi noma yepulasitiki emincane kakhulu ukudlulisa idatha ngesimo sama-pulse okukhanya. Lobu buchwepheshe buvumela isivinini esikhulu kakhulu, i-bandwidth, kanye namabanga. I-fibre optics ayithinteki ekuphazamisekeni kwe-electromagnetic, okwenza ibe yindawo efanele kumanethiwekhi omgogodla asebenza kahle kakhulu, amabanga amade kanye namanethiwekhi ebhizinisi.

Ngokuphambene nalokho, izintambo ze-Ethernet zendabuko (ezifana ikati6 noma i-Cat6a) zisebenzisa izintambo zethusi ukudlulisa izimpawu zikagesi. Nakuba i-Ethernet yesimanje isekela isivinini esiphezulu (kufika ku-10 Gbps emabangeni amafushane), inqunyelwe ukuwohloka kwesignali emabangeni amade futhi isengozini yokuphazamiseka okuvela emithonjeni yamandla eseduze.

Umehluko obalulekile ngokufingqa:

Isivinini kanye nomkhawulokudonsa: I-Fiber optics inikeza isivinini esiphezulu kakhulu (kufika ku-100 Gbps nangaphezulu) kanye nomthamo omkhulu womkhawulokudonsa.

Ibanga: Izimpawu ze-fiber optic zingahamba amashumi amakhilomitha ngaphandle kokulahlekelwa, kuyilapho i-Ethernet ivame ukukhawulelwa kumamitha ayi-100.

Ukuphazamiseka: I-fiber ye-optical ivikelekile kakhulu futhi ayiphazamiseki; ithusi lingahlushwa yi-crosstalk kanye ne-EMI.

Izindleko: Izintambo ze-Ethernet kanye nehadiwe ngokuvamile zingabizi kakhulu futhi zisebenza kahle ekufakweni okuncane, okusendaweni.

Isiphetho:
Ukuqinisekisa ukuvikelwa kwesikhathi esizayo, ukuxhumana okude, kanye nokuphathwa kwemithwalo yedatha emikhulu, i-fiber optics iyisinqumo esingaphikiswa. Kwamahhovisi amaningi asekhaya, ukuxhumana kwamadivayisi endawo, kanye nama-LAN amancane lapho izindleko ziyisici esiyinhloko, i-Ethernet ihlala iyisisombululo esithembekile nesisebenzayo. Hlola isivinini sakho, ibanga, kanye nezidingo zesabelomali ukuze wenze isinqumo esingcono kakhulu.