Ngoko udza roxolo ukubona ukuba ngaphambili lokuphumelela i-intanethi? Isigaba esilithile lomsebenzi wethu kulokulima i-intanethi, okungakwaziyo ukuthola ukukhubaza ngezinye izindlela kwaye nokuthola uphawu kunye neentsha. Kunezinto eziningi zokulayisha i-intanethi kwiqhosha lakho noma isikole sakho. Izinto ezingazange ezimbini elihlukeleyo ni G kunye ne E. Ngoko ke bayo bantu ababangako bantu babeyiphi? Nangaphandle komhlawulo wabo
Yintoni — Igigabit Passive Optical Network (GPON) Yinto? indawo yokuphumelela amandla yesethendwe sokunyelela kulula ukuthi ufake amandla kwe-intanethi ngamandla emnene kunye nokuthi kuwonke umntu wesigaba sasemva waye akufanele. Ukhulu kwe-EPON kukholelwa njenge-Ethernet Passive Optical Network. I-EPON kunye ne-GPON kube yintlango yokuthumela uphawu yefayibhile. Intlango yokuthumela uphawu yefayibhile ifaka uphawu njengezinhlobo ezinomsindo ezindala ezinikezelwe ngokushesha ngokusemva kwezifayela ezidingekayo ezityenziselwe ngokuthi zikhululekile ukuthola intlawulo ekusenzisweni.
Mane sithi siyazi ukuthi yeyiphi isimo eside kanye nokuthi ngoku singakuxoxa ngokulandelayo amanqaku kunye nokuthi amanqaku angaphambili. Lolu hlobo lwe fiber optic networks ilungiselela izicwangciso ezincane nezingqinileyo ezifundekayo umsebenzi wokuqala okanye umntu omnye. Ukuba kona, baye abantu ababini bafuneka babuye benqanawe i-internet engqukumbeni yenqanawe ngale ndawo akukho ukusuka.
Phezulu kwinene, imininingwane iminikelo yokugcina. Zingaba industrial switch zidinga amaxesha amahhadi aokushesha ukusebenza kunye nokuba zizokusetyenziswa ngemva kokufika. Imininingwane yayingasetyenziswa ngokuhlu, lokhu lihlupheka kwi-mininingwane encinci noma izindlela ezintsha. Kodwa, kufuneka kuqinisekiswe ukuthi awungathetha amandla amakhulu endaweni ende kanye...
Uma uthanda ukucima phakathi kwesi- kunye ne technology le network yakho, izinto ezininzi zifuneka zibekwe ngokubanzi. Yilo emvelo, qinisekisa ubungako besi network kunye nobuncingo bobantu obabekhoyo bekhono. Ukuthola lokho olungumthombo wesintsiwo usebenzela, uma ufuna ukuba abantu abaningi babuyele... indawo yokuphumelela amandla enyikayithi umthetho wewebhu ngaxesha elinye kunye nokuthi amandla akhe ayishona kakhulu, lokho liyindlela elikhulu lakho. Ngokugcina, uma ufuna ukusetshenziswa kwesentloko esingabangeni,
Ngokubheka ukuba yeyiphi umthetho owenziwe kuyakuqinisekisa khona, kunezinto ezidingiswayo zokuhlola ngenqanawe emva kokucaciselo olwandle: Sicela uhlale ukubhekisele ukuba umthetho wenziwe ukusetshenziswa njengeyiyo yokuvumelana nokuhlinzekela kwezimali zakho. Lokhu licinga ukubona ukuba lingakwazi ukusetyenziswa ukufaka amagama okunye nokuthi amandla akhe angishoni kakhulu, ngaphambili komhlangano. Uya kufuneka ubekisisa kukholelwa kokuba imali yesetopini nekuvavanywa kwezindlela zomthetho. Ngakho kufuneka ubekisisa ukukholelwa kokuba imali yesithathu sokusebenza kwenzeleliwe ngokupheleleyo. ont modems
Ngemvume, Ukuguqula nokuba kanye ne, zonke izintlonzo zabo zihamba ngaphezu kwabo. Izimobuzi eziphumaphuma zihamba ngamandla ekubeni kakhulu kunye nokushonesha, okungaba enye yenkxaso yokuba kwisebenzi sesikhashana sengxoxo. Ngokwesobukiso, izimobuzi zihamba ngokusonzima kunye nokuthi zingasetyenziswa ngokuqinisekisa fiber ont ngokusetshenziswa, okungayiphi le nto eyayiqhuba lokulandelako.
Abafundi bendawo bathetha baye ngeentsha ezisetyenziswa zomoya okanye gpon x epon ukuxhasa isifundo semfazwe. Usenzo olungabulawa lufuneka ku-60 izilimi eziphumile zezantsi kunye ne-10,000 amakhompoti we-ISP. Siyindlela sokugcina okukhedamile nokuba ndawonye ne-UPS, DHL kunye ne-Fedex. Sibonisa ubungakanani bokuphela emfazweni.
Ukubuyiswa kwebhulukwe lompondo wethu elibekwe ngamaxesha othoba amakhulu ekuqaleni kunesiyelelanga esebenzisa amakhwenkwe angaphambili nangaphakathi kwesifazane sesicelo sokuxhumana namaphrojekthi. Siyaziqinisekisa ukuthi sihlelwa ukufinyelela izinto ezidingiswa ngokwesiphumo esiqinileyo kumalunye umuntu okungaba abahlinzekile babo, ukuze sithole isenzo senhlawuleyo kumalunye umuntu. Umphathiso wethu wesicelo sawo sibonisa ubukhulu bekhayaletho obuphakathi bamasiko, ubucopho lwamandla lokusebenza kwezilondolozi eziningi ezintsha nezingxenyeni zezwe eziningi, kunokuthi akukho nokuba asikwazi ukufinyelela izindlela ezikhoyo kwiseva lakho lokusebenza. Ukusetha isenzo sezivelene nethu kuhlelwa ukuthi uzobuyela ngeziphi lezi zinto ezizidingisiweyo, ngenxa yalokho sizohlala phakathi komsebenzi olungabuyiselwayo kunye nokuhlola kwiseva lakho.
Shenzhen Think Tides Communication Co., Ltd. inkingxana kukho imfowethu yakhe yeepon ne gpon kwaye yindlela yokuthengisa, okungakho ithuthi elithile lokuhlola, ukusetha, ukuphatha, nokusebenza komsebenzi wamathathu we-ONU amarharesi angqalekanga esetyenzisweni kwezinto ezisebenzisayo ngokulandelwa kweprodakthi yakhe. Yingxenye yokuqala yezilimi ezinomsindo zezityalo ze-ONU. Umthetho wethu ngu-"Ubuncedisi ubizwa ngokuba ungenzi kunye nokuba umntu ongaphandle kwalendawo alingaqondani." Sicacile ukuya ukufundiswa kokuba ngephrojektha eziphambili zonke iziphi ndawo zemvelo, kunye nokuhlelwa kakhulu kweesithombe sokuthenga nokuthwaselwa kweesibayensi.
Ukufakwa kwenye yona kukho ukuqinisekisa okugcineneyo kwe-GPON x EPON lwe-ONUs kanye neziqhuthu zazo. Iziphrodyakthi ezidingekileyo zethu zikwela i-OLT, i-ONU, i-POE kunye nesiqhutha esingabo eziphathiswayo kweziciko. Siyibhalele abafundi bathetho ngamandla ohambo oluhle olungaphandle komali ngokusebenzisa isistimu sokuhlola kwalendawo kunye nokusetyenziswa kwesithathu saseSayina. Sifundiswa ukuba sihlalele indawo yokubeka kwezizathu ezikhulu kunye nokuthola ukuphatha ukusetyenziswa kwezindawo ezimfutshane. Ngokusho, sityatya izilayezo ezintsha zezi sicence kunye nezitekisolo.