"Omnye uza kuxhamla umhlaba, kwaye amawaka eekhilomitha asekhona abamelwane." Kweli xesha le-fiber kunye ne-fiber ye-fiber-optic kunye ne-fiber ye-fiberbac ye-fiberbac sele iyimfuneko kubomi babantu. Ngokukhawulezisa inkqubo ye-jikelele yehlabathi kunye nolwandlalo olucacileyo lwehlabathi eliyingqondi, izicelo ezahlukeneyo zedijithali ezivela kumjelo ongapheliyo, zibeka phambili iimfuno eziphezulu zenethiwekhi. Kuqhubeka ntoni emva koko? Ukuya kwi "Ibiitus uqhagamshelo lwe-gigabit ye-gigabit (i-10bbps kuyo yonke indawo)" yimpendulo echanekileyo.
Kanye njengokuba ukuthunyelwa okuxhaphakileyo kwe-10 Gonsed ikwasebenzisile ukusasazeka kwe-Ultra-Gigabit Broadband, ukuphunyezwa kwe-Ubiquitious kufuna izixhobo eziphezulu "eziNtsha. Njengobuchwepheshe obulandelayo we-PNS ochazwe yi-ITU-T, i-50 GEN inee-5 upbadwidth eziPhezulu kunye ne-100 ka-100 Inokwazi ukubonelela ngamava eshishini, ixhasa ukuphuculwa kwe-pon yenethiwekhi kwaye iluhlaza ngakumbi kunye nokugcinwa kwamandla. Ngezibonelelo ezininzi ezibalaseleyo, i-Gon 50 Gon itsalele ingqalelo kunye nokukhetha ngaphakathi nangaphandle komzi mveliso.
Kwithuba elinzima elinzima xa itekhnoloji entsha ijika ilitha lemvula, iZiko loPhando lweHlabathi liphela "ikhuphe iphepha elimhlophe", egxile kwiimeko ezahlukeneyo ze-Gonn kwaye igxile kwizicelo zayo kwintsapho, ishishini kunye nezinye iimeko. IPhepha leNgcaciso-mhlophe liqikelela ukuba i-G GEN i-50 gponn iza kuqala ukurhweba ngo-2024 kwaye igcine amandla ngokukhawuleza okukhula kule minyaka ilishumi izayo.
Iindlela ezintsha, amathuba amatsha, ukuqala uhambo olutsha
Ukusukela ngo-2018,10 Gonch jikelele kwihlabathi jikelele, ekhokelela kumzi-mveliso obanzi kwixesha le-gigabit. Ngokuka-Omdia, i-10 GNON ye-10 GNON ibalwe i-73% ye-olt ye-olt ye-olt pon port port i-2022. Kwangelo xesha, i-FTTR iqhuba unxibelelwano lwayo ukuya kwigumbi ngalinye, kwi-ofisi nganye ukuya kwi-desktop kunye nawo onke amatshini.
Nangona kunjalo, "kungabikho nto, ukusuka kokulungileyo ukulunga, ukulunga kokulungileyo", ukusukela phambili kwabantu ukuba bangapheli, i-Gigabit / i-Gigabit / i-Gigabit / i-Omdia ityhila izinto ezininzi ezibonakalayo kwiPhepha leNgcaciso yalo. Kwelinye icala, iimfuno zeentsapho zezigidi zeerillion zicacile. Ngokuvela kwetekhnoloji ekhulayo, imfuno yebhendi kunye nolwaluko luya kukhula, kwaye ixesha lokuntywila liyeza. Thatha "iliso le-3D" njengomzekelo wokunyuka kwembono, ukuya kwi-Bandwidth ye-GBPS efunekayo, kunye nokukhula kwebhendi ye-Bandwidth kuya kuphucula amava abasebenzisi. Ukufikelela kwendawo kwi-lefu kufuna ireyithi ye-GBPS 2 ye-GBPS, kwaye abaqhubi kufuneka baqinisekise ukunxibelelana kwenethiwekhi ngaphandle, ukuxhasa ukwanda okulula kunye nokhuseleko oluphezulu.
Kwelinye icala, ibango lezamashishini elitsha liqhuba izisombululo ezivelayo. Kwindawo ezomzi-mveliso okanye ishishini, iinethiwekhi zihlala zintsonkothileyo kwaye kunzima ukuphucula, kunye nezisombululo zenethiwekhi ezizinzileyo ziyafuneka ngokungxamisekileyo. Ulawulo loMgangatho likhonkco elibalulekileyo kwimveliso yefektri. Inguqu evela kulawulo lomgangatho wobume be-CNC loLawulo lwe-CNC ifuna ukufakwa komfanekiso wengqondo yokwamkelwa komfanekiso, ngamanye amagama, unxibelelwano lwenethiwekhi oluzinzileyo lwe-GBPS luyafuneka. Izicelo ezitsha kwiPaki ziyakhawulezisa ukwakhiwa kwazo. I-elektroniki ye-elektroniki kwiklasi ye-Smart ixhasa iindlela zokufundisa zobungcali ezinjengeesasazo eziphilayo, ukusebenzisana okude kunye noqeqesho lokulinganisa. I-3D ifilimu yokufunda kwishishini lezonyango iya kuthatha umhlala phantsi ngokupheleleyo kwixesha elizayo
IXESHA LOKUQALA: UNv-28-2023