Amandla we-XPON ONU Solutions

Ivula Ukuxhumana Kwesizukulwane Esilandelayo

/ISISOLUTION/

Ezweni lanamuhla elixhumeke kakhulu, i-inthanethi ethembekile nenesivinini esikhulu ayiseyona into ewubukhazikhazi—yisidingo. Okuhamba phambili ekunikeni amandla lolu shintsho lwedijithaliOyi International., Ltd., inkampani ephayona i-fiber optic cable ezinze e-Shenzhen. Kusukela yasungulwa ngo-2006, i-OYI isizinikele ekuletheni imikhiqizo yefayibha esezingeni lomhlaba nezisombululo emhlabeni jikelele. Ngeqembu eliqinile le-R&D lochwepheshe abangaphezu kuka-20, inkampani iqhuba ngokuqhubekayo ukuqamba okusha kubuchwepheshe be-fiber. Imikhiqizo yayo, ethunyelwa emazweni ayi-143 futhi ethenjwa ngabalingani besikhathi eside abangama-268, isetshenziswa kabanziezokuxhumana, izikhungo zedatha, i-cable TV, nezinhlelo zokusebenza zezimboni. Ukuzibophezela kwe-OYI kukhwalithi nokwenza kahle kwakha umgogodla wezixazululo ezithuthukile zenethiwekhi njenge-XPON ONU.

Iyini i-XPON ONU Solution?

I-XPON, noma i-10-Gigabit Capable Passive Optical Network, imele ukweqa okubalulekileubuchwepheshe be-fiber optic. AnI-Optical Network Unit (ONU)iyidivayisi ebalulekile kulokhu kusetha, esebenza njengendawo yokugcina kunethiwekhi ye-fiber-to-the-premises (FTTP). Isixazululo se-XPON ONU sihlanganisa izinsiza zedatha enesivinini esiphezulu, izwi, kanye nevidiyo phezu komugqa owodwa wefayibha, okuhlinzeka ngengqalasizinda ephumelelayo nefakazela isikhathi esizayo. Kodwa ngale kwencazelo yobuchwepheshe, okubaluleke ngempela inani eliphathekayo eliletha kubasebenzisi.

Ukuxazulula Izinkinga Zomhlaba Wangempela

Inselele enkulu ekuxhumaneni kwesimanjemanje ukuletha umkhawulokudonsa omkhulu ukuze kusekelwe izinhlelo zokusebenza ezinzima zedatha-kusuka ekusakazeni kwe-4K nokudlala ku-inthanethi kuya kumasevisi wamafu namadivayisi e-IoT. Traditional copper-basedamanethiwekhi imvamisa iyasilela, ihlushwa ukulinganiselwa kwesivinini, ukuwohloka kwesignali, kanye nezindleko eziphezulu zokunakekela. Isixazululo se-XPON ONU sibhekana ngqo nalezi zinkinga ngokusebenzisa i-fiber optics ehlanzekile, iqinisekisa i-inthanethi enesivinini esikhulu—okusho ukuthi isivinini sokulayisha nokulanda singafinyelela ku-10 Gbps. Lokhu kuqeda amabhodlela, kunciphisa ukubambezeleka, futhi kunikeza ulwazi lomsebenzisi olungenamthungo ngisho nangamahora okusetshenziswa aphezulu.

Izicelo Ezibalulekile Nokusetshenziswa

Lesi sixazululo siguquguquka ngendlela emangalisayo, sisenza sifanelekele izindawo ezahlukahlukene. Ezindaweni zokuhlala, inika amandla iqinisoI-Fiber-to-the-Home (FTTH)ukuxhumana, ukusekelaamakhaya ahlakaniphilekanye nezinhlelo zokuzijabulisa. Kumabhizinisi, ihlinzeka ngomkhawulokudonsa othembekile wenkomfa ngevidiyo, ukudluliswa kwedatha enkulu, nezinhlelo zokusebenza ezisingathwa. Abathwali bezokuxhumana basebenzisa i-XPON ONU ukuthuthukisa ukunikezwa kwesevisi yabo, kuyilapho amapaki ezimboni namakhampasi eyisebenzisela ukuxhumana okuqinile kwangaphakathi. Empeleni, noma yikuphi i-inthanethi enesivinini esikhulu, ezinzile ibalulekile,XPON ONUinikeza impendulo esheshayo.

Indlela Esebenza ngayo: Ubulula Ekuklameni

Umgomo oyisisekelo wobuchwepheshe be-XPON muhle. Isebenzisa i-point-to-multipoint topology, lapho itheminali yomugqa owodwa wokubona (OLT) ekugcineni komhlinzeki wesevisi ixhumana nama-ONU amaningi emagcekeni amakhasimende. Idatha idluliselwa ngamasignali okukhanya ngefayibha eyodwa, ehlukaniswa ibe imigqa eminingi kusetshenziswa izihlukanisi ezingenzi lutho. Lesi simo "sokungenzi lutho" sisho ukuthi izingxenye zenethiwekhi phakathi kwe-OLT nama-ONU awadingi amandla, okukhuphula kakhulu ukwethembeka kanye nokunciphisa izindleko zokusebenza. Idivayisi ye-ONU ngokwayo iguqula lezi zimpawu zokukhanya zibe amasignali kagesi asetshenziswa amakhompyutha, amarutha, namafoni.

Inqubo Yokufaka Elula

Ukufaka isixazululo se-XPON ONU kuqondile, ikakhulukazi uma kuhlanganiswe nezingxenye ezihambisanayo. Inqubo iqala ngokubeka intambo ye-fiber optic—njenge-Drop Cable noma i-Outdoor Drop Cable—kusuka endaweni yokusabalalisa eyinhloko. Le ntambo ixhumeka ku-Optical Distribution Box noma I-Fiber Termination Box esakhiweni. Ukusuka lapho, i-Drop Fiber Cable igijima iye kuyunithi ngayinye, inqamule ku-Fiber Patch Box noma endaweni yokunqanyulwa kwe-Optical. Idivayisi ye-ONU ibe isixhunywa, ngokuvamile eduze kwe-Splitter njenge-FTTH Fiber Splitter, ukuphatha ukuxhumana okuningi. Izinsiza ezibalulekile ezifana neCable Fittings, Anchoring Clamp, ne-Hardware ADSS ziqinisekisa ukuthi zivikelekile futhi zihlala isikhathi esideukufakwa kwangaphandle, kuyilapho ama-Fiber Closure Boxes kanye nama-Fiber Switch Boxes avikela ukuhlangana okubalulekile.

Kulabo abathuthukisa ingqalasizinda yabo yenethiwekhi, i-OYI inikeza uhla lwemikhiqizo ethembekile ehambisana ne-XPON ONU ecosystem. Lokhu kufaka phakathi i-OPGW Fiber Cable yemigqa eqinile ephezulu, Ikhebula Leshubhu Emaphakathi yezinhlelo zokusebenza eziminyana kakhulu, kanye nezinsiza ze-Fiber Drop ukuze zisetshenziswe kalula. Umkhiqizo ngamunye uklanyelwe ukusebenza ngaphandle komthungo ngaphakathi kwesixazululo, uqinisekisa ukusebenza kokugcina.

Isixazululo se-XPON ONU singaphezu nje kokuthuthukiswa kobuchwepheshe; kuwutshalomali olunamasu ekuxhumaneni okulungele isikhathi esizayo. Ngokuxazulula izinkinga eziyinhloko zomkhawulokudonsa, ukwethembeka, kanye nezindleko, inika amandla abahlinzeki besevisi, amabhizinisi, kanye nabanikazi bezindlu ngokufanayo. Isekelwa ulwazi olubanzi lwe-OYI nemikhiqizo esekelayo yekhwalithi ephezulu—kusuka ku-ONU Splitters kuyaAmabhokisi Okuvalwa Kwe-Fiber-lesi sixazululo simelela indinganiso yegolide kunethiwekhi yokubona. Njengoba isidingo sedatha siqhubeka nokwanda, ukwamukela i-XPON ONU akuyona nje inketho kodwa isidingo sokuhlala uxhumekile enkathini yedijithali.

Abathengisi abaphezulu


I-OYI-FOSC-D103H	Ibhokisi letheminali le-OYI-ATB08B	Intambo ye-Optic Fiber Patch	I-Optic Fiber PLC Splitter