UMvelisi ogqwesileyo we-ONU OLT ONT

Emva phayaa, abaninzi bebetsala nzima ukuze bakwazi ukungena kwi-intanethi. Ungakwenza oku ngokucothayo kwaye kabuhlungu. Ke ngoku sine-intanethi ngokukhawuleza okukhulu, kodwa ngenxa yetekhnoloji ebizwa ngokuba yi-fiber optics. Ivumela ukuba sidlale imidlalo, sibukele iividiyo kwaye senze yonke into esiyithandayo kwi-intanethi. Eyona nto uyidingayo ukuze siyixabise i-intanethi ngokwenyani sisixhobo esilungileyo. Eli nqaku liza kuxoxa ngeyona ONU, OLT kunye neenkampani zokuvelisa izixhobo ze-ONT ezifana Cinga ngamaTides eziyimfuneko ngokusisiseko kuqhagamshelo lwethu lwe-intanethi yebroadband. 

Abenzi be-ONU abaPhezulu

I-Optical Network Unit (ONU) sisixhobo esivela kwihlabathi leteknoloji yefiber optic, esetyenziselwa ukuzisa uthungelwano lwe-Intanethi lwangoku ekhaya. Kufana nebhulorho yolwazi edibanisa i-OLT namakhaya ethu kwaye isivumela ukuba singene kwi-intanethi. IHuawei ithathwa njengomnye wabavelisi abakhulu. Bagqwesile ekwenzeni iimpahla ezomeleleyo ezihlala ziqinile kwaye ezingacimiyo. Kukho iinkampani ezifana ne-ZTE, esele ikho iminyaka engaphezu kwama-30 kwaye yenye yezona zibalaseleyo. Kwezi nkampani uya kuba nakho ukufumana i Onu ilungele ikhaya lakho eliqinisekisa ngokukhawuleza kunye ne-intanethi ezinzileyo. 

Iinkampani zeOLT ezilungileyo 

I-OLT sesinye isixhobo esibalulekileyo esiya kuthi siqhagamshele inkonzo ye-intanethi kwindawo yakho yokuhlala. Iyanceda ukulawula itrafikhi ye-intanethi ukwenza nazo zonke ezinye iisetingi kuye wonke umntu okungqongileyo angayisebenzisa ngolonwabo. Omnye wabathenjwa kakhulu OLT umthengisi yiCisco. Le nkampani ineminyaka engama-30 yamava kwisixhobo sokwenza izixhobo zenethiwekhi kunye nokudala itekhnoloji yeendlela ezikrelekrele. INokia yenye inkampani elungileyo eyenza iiOLTs. I-150+ iminyaka, kwifowuni kunye ne-intanethi ye-biz Ezi nkampani ziya kukunceda ulandelele i-OLT efanelekileyo ukukhonza iimfuno zakho ze-intanethi ezizodwa, kwaye ivumela uqhagamshelo olungenasiphazamiso.  

Abenzi be-ONT abathembekileyo

Ngoku makhe sithethe nge-ONT. Lihabhu efakwe kwikhaya lakho ukusuka apho zonke izixhobo zakho ziqhagamshela kwi-intanethi. Kufana nje ne-router okanye imodem, kodwa ixhomekeke kwiteknoloji yefiber optic. Yintoni iFiberHome, ngumenzi we-OTN omangalisayo. Zinkulu kwiRandD (uphando kunye nophuhliso) ukuqinisekisa ukuba zibonelela ngezona mveliso zibalaseleyo kwimarike. I-TP-Link yenye inkampani ethembekileyo ebikhonza abantu ngezisombululo ze-intanethi ngaphezulu kweminyaka engama-20 ngoku. Unokuzithemba ezi nkampani ukuba zingakuphoxi kwaye zibonelele ngoqhagamshelo olukhawulezayo lwe-intanethi macala onke kwikhaya lakho, ukuze kungabikho mbuzo weevidiyo ezingaphenduliyo ngelixa uzama ukuzingxala ngokubukela into ethile okanye ukuyonqena ukuya kwiiklasi ze-intanethi. 

Ukukhetha eyona Nkampani ye-ONU

Xa kuziwa ekukhetheni i-ONU ekunene okanye iyunithi yenethiwekhi inkampani, kuya kufuneka uye kuleyo enerekhodi entle kakhulu kwaye eqinileyo. Ngaphezulu kweminyaka engama-30 yamava okuvelisa kunye namabhaso angenakubalwa, uHuawei lolona khetho lubalaseleyo. Kukwakho ne-ZTE, ebivelisa izixhobo ze-intanethi ngokukhuselekileyo ngaphezulu kweminyaka engama-30 kwaye yindlela elungileyo yokuhamba. Ukukhetha omnye waba baboneleli kuqinisekisa ukuba uya kukwazi ukuza nge-ONU ethembekileyo, esebenzayo kwaye elula ngokwaneleyo kwi-intanethi yasekhaya. 

Nokuba unomdla ekuphuhliseni eyakho iNethiwekhi yeFayibha Nazi iindlela ezimbalwa umntu anokuyikhetha ngayo inkampani yenethiwekhi yefiber echanekileyo: 

Udinga itekhnoloji yefiber optic ukufumana uqhagamshelo olululo. Qwalasela yonke le miba phambi kokuba ukhethe inkampani eza kukunika i-fiber network kunye nezisombululo zonxibelelwano. I-3 ephezulu ye-China OLT Huawei, i-ZTE kunye ne-FiberHome zikhethwa kakuhle ekusebenzeni kwazo okuphezulu phakathi kweemarike. I-TP-Link kunye neCisco zikwalukhetho oluhle njengoko inceda abantu ngothungelwano iminyaka. Kubalulekile ukuba i-intanethi isebenze ngokuthe ngcembe ekuhambeni kwexesha kwaye ngokuthatha le nkampani uyaqinisekiswa ukuba umgangatho wakho malunga noqhagamshelo awahlukanga, nto leyo ekufuneka ibe yiofisi okanye ekhaya.