U-EPON (Ethernet Passive Optical Network) Yintlango engenisa ukuthi lokhu kulandelwe i-intanethi elincinci. I-full form ye-GPON yintoni? Yintoni yeyiphi le nto yinto yileyo yingenisa ukuthi lokhu kulandelwe i-intanethi elincinci, kodwa lokhu luhlukile kakhulu. U-EPON kunye no-GPON ubenziwe ngamafayibha amahle. industrial switch amafayibha amahle akhuphumelelako kwiintlanzi zemphakathi kunye neentsha amandla angaphambili kuzo kwiintlanzi zamaphayela ezintsha kunye nokuthi u-EPON kunye no-GPON uzama ukuthola imiphumela yezifo zabo ngokushesha, lokho olunye umthombo olumelene nazo.
EPON iya nge-frames zethuETHERnet ukuhlala ngenqanawe. Iziframu ze-Ethernet zikhulula njengeemva kwenqanawe yokuthiwa lowo lomgca olufunekayo ukuthiwe amagama eminyaka edluleyo kusukela indawo elingana kuwona. Kodwa, GPON ingena ukusebenzisa iMultiplexing/iTDMA techniques/protocols ukuhlala ngenqanawe. Ukuphumelela kokuthiwa kunye nokuba kuhluke izinto ezidingekiweyo njengephakathi komoya wesayithi, ukusebenza kwaye nokushesha okanye umsebenzisi wokuqala owo apho akuyenza ukubonisa.
EPON ingenokwazi ukuba khetho elungileyo yamandla esincinci okungenzima kakhulu. Kuneengxenye ezincedisiwe ngokuqinisekileyo kunye neziqhuthu ezininzi zokugcina imali. Ngoko ke, uyayithanda xa usetyenziswa ngokubanzi kwiinkundla ezisetshe kwesiqhelo sasendaweni. Ukufakelwa kwindawo elikhulu noma ukuba ungene ukusetyenziswa ngaphandle komhlaba, GPON eG8145V5 uyayixhasa lokhu. Ngokushesha konke imfano yayo endaweni enkulu, GPON ingathathu kakhulu ukusetshenziswa kumaxwebhu abantu ababini kunye nokuthi i-intanethi yonke le nto yokugcina
Umbhali wokuqala ngokushesha kumngeni lwendawo yokugqibela nge-EPON yinto enguqukethwe kakhulu ngokuthi uyenza ngokupheleleyo kunye nokuphathelwe 107set032. Lokhu kungaba ngokwesobizo ukuba yinto elandelayo ekukhangelako lokusebenzisa kwiinkxaso ezincinci zemikhaliphiwo ezinathintelela ukubonisa imisebenzi encinci. Ewe, kodwa EPON uphakamisi amanqaku. Ayiqinisekise angaphandle kwe-GPON ngokwesinye sokuninzi okanye nokuvambela. Ukuthi le nto ibizwa ngokuthi xa umsebenzi wakho uvumeleka ngokulandelana noma ufuna umoya omphumeleleyo, EPON ayiqinisekise ukusetyenziswa ngenxa yomsebenzi wakho.
NGokugcina, i-GPON inezilungiso zakhe. Imikhaliphiwo ezingasihlalo zisizelelwa ngokuba zingabona umsebenzisi omtsha kunye nokuvambezela amandla esikhunjini. Izilungiso ezimbini ze-GPON hG8245Q2 ukuthi lokhu kuhlola ukusuka okungakho emva kokuthi EPON, okuyinto engahlukileyo ngokwesikhatsi esifanelekayo kwezinesiko ezidinga ukulandela amagama angaphambili. NGPON, ngaphandle, sibonisa ukuthi singakho ngenkathelo kunye nokuthi kudingeka kulandelwa nokugcina kakhulu. Lolu hlobo lwehlukene lavela ngamandla kubantu ababizwa njengamanje, kodwa asihlanganisiyo sikunye nokuba zingaba zinomsindo ophakathi.
I-EPON kunye ne-GPON izintsimiso zithi zisisebenzisa ukuthi umsebenzi wemali kunye nezikhundla zikhuba ukuthi ziyiqhathanisa isixhaso esiphakeme sesetyenziselwa. Ngokushesha kunye nokuhlola, zingabheka amaxwebhu amaningi kunye nokuthi azilandelwe ngqo. Ukusetshenziswa kwamafayetha amahleke amaphantsi kwegumbi le-EPON kunye ne-GPONG, xa kunye nokusetshenziswa kwamafayetha amancamathanda, kuzivumela lezo zindlela zisetshenziswa ukufinyelela amandla.
Izintengo ezi zikhona zizama ukufaka indlela yokubuya kwezinesi zokuthumela amandla kwezindlela ezindala nokuhlala ngezinye izicatshulwa ngaphandle kokuthatha ispeed yase-Internet yakho. Ngenxa yalokho, u-EPON kunye no-GPON zithumela izinesi ezinethu zezinesi ezifaneleyo ezidinga ukuthi amandla asebenze kakhulu lokusebenza kwisebe sasendaweni. Lokhu lilungiselela ukuthi izinesi zisetshentiswa ukukhetha imigomo yesikhephe sezicathalo kuhlu kunye nokusetyenziswa kwezimali ezinethu.
Abafundisi abamnyama bakho babonakale yiyo bonke abahlala ngemibhalo yobunxele obuhle okanye ne-Epon ou gpon ukuxhasa kwi-intanethi yokugijima kwesipheni. Siyidalwa esikathalo sikhulu sokubhedlela nge-UPS, DHL kunye ne-Fedex. Siyazi ukuthi siyayiqhathanisa phakathi kwezantsi.
Ukufakwa kwenzelelo lakethu lisebenzisa ku-RD kwe-ONUs kunye nenzelelo yabo. Iziphrodyakhi zethu ezidingekileyo ziyi-OLT, ONU, POE kunye neziphrodyakhi eziningi zikomikhumbulo. Ngenqubo yokusondela okuthile kwiziphrodyakhi zakethu kunye nepon ou gpon ezifuneki, siyithathela izindlela ezidingekayo, ezihlukeleyo kunye nemali ekugqibekanga. Siyaziqhaza kwisebe sokuziphatha kunye nokubeka indawo yokuhlola, sibheka ukuthi somandla wesayensi kunye nokubhala. Sisuka phakathi kweendlela ezidingekayo ze-science kunye nokubhala.
Kwiqhagambo leyo zintathu amaxesha, umthetho wethu wenzele iindlela ezininzi elikhokhelweyo lokuhlola amakheli okanye amakhehlayo asemandla esiqinisekileyo kwiinkcukacha zeziphakanyiswa ezithile. Siyazi ukuba ngokwesobizo sifuneka sihlalelwa ukusetyenziswa kwemibuzo yabo yokugcina ngenxa yokuqinisekiswa kokubizwa kwe-EPON nokuphela kwe-GPON kweziciko zethu, ubungakanani bese bakho babe kuthathwe. Umphathi wethu wesayithi lesixhumanisi lwezinto zasekhaya luhamba ngokushaya ngokusebenza kumazwe ongcinci, kunye nokulandelayo kwezilondolozi zezintshona nezinye izilondolozi eziningi. Bayenzeleya imibuzo emncane kwiseva yakho. Sicacisela ukuyibiza ngaso ukufika kwindaweni yakho yokuhlaba nokuthi uzoyibonisa ukusetyenziswa kwayo kunye nokuphela.
Shenzhen Think Tides Communication Co., Ltd. inalendlela yakhe yokuthenga neyokuziphatha, okungakho ithathu elibekwe ukuthi lokhu liziphathe, lizifake, lizivale, lize ngaphandle kwe sale, nesisekelo esisetyenziswa kumaxwebhu we-ONU. Yingxenye yokuqala yezilimi ezilandelayo zezilondolozi ze-ONU. Isigaba sasikwamukela yesikhashana setyebha "epon ou gpon kunye nomoya wamanje angavunyelwa ngabanye abantu." Siyaziqephethe ukuthi sihlelwe ukuthi sihlaleke amandla kubuso bezindlela eziphi zikakhulu emva kokugcina ulwandle, futhi siyahluleka ukusuka nokuphuma kwemali nokuthuthukisa.
Shenzhen Thinktides Communication Technology Co.,Ltd yiyingxenye yezinto ezithile ehlukene kwi-Longgang, e-Shenzhen, elifuneka ukusetyenziswa kwesixhobo esisebenzisa umsebenzi wokuhlawula amandla, kunye nokufakelwa kokuthi iyaqhuba lehome enethombo, okulandelayo kukusetshenziswa ngeemibhalo yayo.
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