Imfazwe phakathi kwe-fiber optics kunye neentambo zobhedu ibiqhubeka kangangeminyaka engaphezu kweshumi. Namhlanje, ngokuvela okuqhubekayo kweenkonzo ezintsha ezifana ne-cloud computing kunye ne-5G, ubungakanani bamaziko edatha buyaqhubeka nokukhula, kwaye uyilo lwawo kunye nokufakelwa kweentambo kuya kuba nzima ngakumbi. Nangona kunjalo, ubunzima obuphantsi be-fiber optics kunye neendleko zazo ezinciphayo kancinci kancinci zenza izixhobo zenethiwekhi yomqolo zibe nzima ngakumbi kwi-fiber optics. Imfuno nayo iyaqina, kwaye inani le-fiber optics kumaziko edatha amakhulu lifikelela kwi-70%, liphezulu kakhulu kuneleentambo zobhedu.
1. Uthelekiso lwezicelo
Nangona iqhutywa yimfuno ye-bandwidth enkulu kwiziko ledatha, iifayibha ezibonakalayo Banesabelo esikhulu ekuphunyezweni kweziko ledatha, ingakumbi kumqolo wesicelo, ngenxa yeenzuzo zesantya esiphezulu sokudlulisa kunye ne-bandwidth enkulu; kodwa, eneneni, iintambo zobhedu ziya kuhlala ziyinxalenye ebalulekileyo yeziko ledatha kwaye, kwizicelo kwiindawo ezikhethekileyo, ezinje ngokudlulisa ilizwi kunye nokunikezelwa kombane, iintambo zobhedu azinakutshintshwa ziintambo ze-optical.
2. Iingenelo ezikhethekileyo zeentambo zobhedu
Kwintambo ezidityanisiweyo ezithe tyaba ezingaphakathi kweemitha ezili-100, i-fiber optics Ingaphantsi kunentambo yobhedu ngokwemigaqo yokugcinwa, iindleko, kunye neentambo. I-fiber core kwi-optical fiber luhlobo olukhethekileyo lwe-glass fiber, ebuthathaka ngakumbi kunentambo yobhedu kwi-copper. Ngexesha lokufakwa kweentambo kunye nokugcinwa okulandelayo, ukuba ayithathwa ngononophelo olongezelelweyo nge-optical fiber, iya kwaphuka lula, nto leyo eyandisa iindleko. Ngokuphathelele imeko yemarike yangoku, nangona ixabiso le-optical fiber lehlile, lisephezulu kunexabiso lentambo yobhedu iyonke; ke ngoko, xa kuthelekiswa ne-optical fiber, iintambo zentambo yobhedu kunye nokugcinwa kwazo kulula kwaye zingabizi kakhulu.
Kwizicelo zombane, ezinje ngokudluliselwa kwesignali yelizwi kunye nokufikelela ngaphandle kweengcingo, iinkqubo zombane zePoE, i-fiber optics ayinakuthatha indawo yentambo yobhedu.
Ixesha lokuthumela: Jan-10-2023
