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I-Oyi yamazwe ngamazwe., Ltd.yinkampani yentambo ye-fiber optic enamandla neyintsha eseShenzhen, eTshayina. Ukusukela oko yasungulwa ngo-2006, i-OYI izinikele ekuboneleleni ngeemveliso ze-fiber optic ezikumgangatho wehlabathi kunye nezisombululo kumashishini nakubantu ngabanye kwihlabathi liphela. Isebe lethu leTekhnoloji yoPhando noPhuhliso linabasebenzi abakhethekileyo abangaphezu kwama-20 abazinikele ekuphuhliseni ubuchwepheshe obutsha kunye nokubonelela ngeemveliso kunye neenkonzo ezisemgangathweni ophezulu. Sithumela iimveliso zethu kumazwe ali-143 kwaye siseke ubudlelwane bexesha elide nabathengi abangama-268.
I-intanethi ekhawulezayo ngoku iyimfuneko esisiseko kumakhaya nakumashishini kwihlabathi liphela, nto leyo eyenza ukuba kubekho I-FTTH (Ifayibha eya Ekhaya)isisombululo senethiwekhi esisetyenziswa kakhulu ukuze kubekho uqhagamshelo oluzinzileyo nolune-bandwidth ephezulu. Ibhokisi yoSasazo lwe-Optical isebenza njengenxalenye ebalulekileyo yenkqubo nganye ye-FTTH. Idibanisa umqolo oyintloko wefayibha kubasebenzisi bokugqibela ngabanye, ngelixa ikhusela, ihlela kwaye isasaza imigca yefayibha kwindawo.
Ukukhetha into efanelekileyoibhokisi yokusasazwa kwe-opticalIdlala indima enkulu kuzinzo lwenethiwekhi iyonke, isantya sokufakelwa kwindawo, iindleko zokugcinwa kwemihla ngemihla kunye nokwandiswa kwexesha elide. Kule sikhokelo esisebenzayo, siza kukubonisa zonke iingongoma ezibalulekileyo zokukhetha iibhokisi zokusasazwa kwe-optical ze-FTTH. Siza kwabelana ngesizathu sokuba ukusebenza nomvelisi we-fiber optic onamava njenge-OYI kunokugcina inethiwekhi yakho ye-fiber isebenza ngokuthembekileyo iminyaka ezayo.
Indima Ephambili Yeebhokisi Zokusasazwa Kwe-Optical kwi-FTTH Networks
Kalula nje, iibhokisi yokusasazwa kwe-optical isebenza njengesiphelo kunye nendawo yokusasaza iintambo zefayibha. Ngaphakathi kwiyunithi, iingcali zigqibezela ukuhlanganisa ifayibha, ukwahlulahlula imiqondiso, ukugcina iintambo kunye nomsebenzi wokudibanisa ii-port.
Kwiiprojekthi ezininzi ze-FTTH, ezi bhokisi zifakelwa eludongeni, kwiipali zombane okanye zifakwe ngaphakathi kwiikhabhathi zonxibelelwano. Ziqhagamshela iintambo eziphambili ze-feeder kwimigca yamasebe ehamba ngqo emakhaya nakwiindawo zorhwebo.Ibhokisi yoSasazo lwe-OpticalIkhusela ii-fiber cores ezibuthathaka kumswakama, uthuli, ilanga elinamandla kunye nempembelelo ebonakalayo. Kwangaxeshanye, yenza kube lula umsebenzi wokufakela kwaye yenza ukugcinwa kwemihla ngemihla kube lula kakhulu kumaqela asentsimini.
Fumana iimfuno zakho zeFiber Capacity
Ngaphambi kokuba uqale ukuthelekisa izinto ezahlukeneyoIbhokisi yoSasazo lwe-Opticaliimodeli, khangela ukuba zingaphi ii-fiber ports ezifunekayo kwinethiwekhi yakho.
Iibhokisi zokusasazwa kwe-optical ziza noluhlu olubanzi lwee-port kunye neenkcukacha ze-core. Iiyunithi ezincinci zixhasa ii-fiber cores ezi-4 ukuya kwezi-16, ngelixa iinguqulelo ezinkulu zinokubamba ii-cores ezingama-48, ezingama-96 okanye nangaphezulu. Ukuze ukhethe umthamo ofanelekileyo, qwalasela ezi zinto zilandelayo:
1. Inani lilonke lababhalisile basekuhlaleni abaza kuncedwa
2. Ukwandiswa kwenethiwekhi okucwangcisiweyo kwiminyaka embalwa ezayo
3. Iimfuno zokufakelwa kwe-PLC splitters
4. Indawo yokwenyani ekhoyo yokufakela iibhokisi
Iindawo ezincinci kunye nezakhiwo ezisezantsi zihlala zisebenza kakuhle xa zinendawo encinci yokusebenzaIbhokisi yoSasazo lwe-Opticals.Ukuba usebenza kwizakhiwo ezinkulu zeeflethi, kwiindawo zorhwebo okanye kwiinethiwekhi ezibekelwe bucala ukuphuculwa kwixesha elizayo, khetha imodeli enomthamo ophezulu. Ngale ndlela, ungaphepha ukutshintshwa kwemveliso rhoqo kunye neendleko ezongezelelweyo zokwakha kamva.
Qhathanisa ibhokisi yoSasazo lwe-Optical kunye nendawo yakho yoFakelo
Iimeko zokusebenza zichonga ngokuthe ngqo ukuba loluphi uhlobo lwebhokisi yokusasaza i-optical ekufuneka uyikhethe. Singahlulahlula usetyenziso lube ziindidi ezimbini eziphambili: ukusetyenziswa ngaphandle nangaphakathi.
1. Ufakelo lwangaphandle
Uninzi lwe-FTTHIbhokisi yoSasazo lwe-OpticalsZibekwe ngaphandle, zichatshazelwe yimozulu etshintshayo. Xa zisaziswa ngaphandle, beka phambili iimveliso ezineempawu ezilandelayo:
(1) Uvavanyo oluphezulu lokhuseleko lwe-IP (kucetyiswa i-IP65 nangaphezulu)
(2) izinto ezikrwada ezingamelaniyo ne-UV
(3) Ulwakhiwo olungenamhlwa kunye nokugqwala
(4) Uyilo lokutywina olungangeni manzi oluqinileyo
(5) Ukusebenza okuzinzileyo kuluhlu olubanzi lobushushu
NgaphandleIbhokisi yoSasazo lwe-OpticalKufuneka zimelane nomoya, imvula, ilanga kunye namaqondo obushushu aphezulu unyaka wonke, ngoko ke ukuqina kunye nokumelana nokusingqongileyo akunakuxoxiswana ngako.
2. Ufakelo lwangaphakathi
Kwiindawo zangaphakathi ezifana nokwakha iipaseji kunye namagumbi ezixhobo, gxila kwezi mpawu:
(1) Ubungakanani obuncinci ukuze wonge indawo
(2) Isakhiwo esilula sokufikelela lula ngexesha lokuhlolwa nokulungiswa
(3) Uyilo lwangaphakathi olucocekileyo lolawulo lweentambo
(4) Inkangeleko ebonakalayo ukuze ihambelane neendawo zangaphakathi
UkukhethaIbhokisi yoSasazo lwe-Opticaleyakhelwe ngokukodwa indawo yayo yokusebenza iya kwandisa ubomi bayo benkonzo kwaye iqinisekise ukusebenza kwayo okuzinzileyo.
Jonga uLawulo lweeCable kunye noYilo lokuQokelela
Ulawulo olufanelekileyo lweentambo lubalulekile ekunciphiseni ukulahleka kwesignali kunye nokwenza kube lula ukugcinwa kwemihla ngemihla.ibhokisi yokusasazwa kwe-opticalinezakhiwo zangaphakathi eziyilwe kakuhle, kubandakanya imijelo yokuhambisa ifayibha, ukhuseleko olufanelekileyo lweradiyo yokugoba, iitreyi ze-splice ezisemgangathweni kunye nendawo ebekelweindawo yokugcina intamboIimpawu ezicacileyo zezibuko zikwanceda abasebenzi basentsimini ukuba bachonge imigca ngokukhawuleza.
Ngoyilo lwangaphakathi olucingisisiweyo,iintambo zefayibhaayizukucinezelwa okanye igotywe kakhulu ngexesha lokufakwa nokugcinwa, nto leyo ethintela ngokufanelekileyo ukonakala kweentambo kwaye igcine lonke inethiwekhi lizinzile.
Qinisekisa ukuhambelana ne-PLC Splitters
Iziqhekeza ze-PLCzisetyenziswa kakhulu kwiinethiwekhi ze-optical ezingasebenziyo ukuhambisa imiqondiso ye-optical kubasebenzisi abaninzi bokugqibela.Ibhokisi yoSasazo lwe-Optical, qinisekisa ukuba iyunithi iyayixhasa na into yokufakela i-PLC splitter eyakhelwe ngaphakathi.
Kungcono ukhethe iimodeli ezixhasa uyilo oluninzi lwe-splitter kunye neendlela zokufakela eziguquguqukayo.Ibhokisi yoSasazo lwe-OpticalIi-s ezenzelwe abahluli zenza ukusasazwa kwindawo kube lula, zinciphise amanyathelo okwakha kwaye zilungele uninzi lweesetingi zenethiwekhi zePON ezisemgangathweni.
Vavanya Izinto kunye Nokuqina Kwesakhiwo
Ubomi benkonzo kunye nokuqina kwayo yonkeibhokisi yokusasazwa kwe-opticalzixhomekeke kakhulu kwizixhobo zayo zokwenza imveliso. Nazi iindlela eziqhelekileyo ezithengiswayo:
1. Iplastiki ye-ABSIlula ngobunzima, ingabizi kakhulu kwaye ayichaphazeleki. Lukhetho oluhle lokusetyenziswa ngaphakathi kunye neendawo ezipholileyo zangaphandle.
2. Izinto ezidityanisiweyo zePC+ABSInamandla okulwa ne-UV kunye nokumelana nemozulu ngcono kuneplastiki eqhelekileyo ye-ABS. Lukhetho oluqhelekileyo lokusetyenziswa ngaphandle ixesha elide.
3. Intsimbi EbiyelweyoInika ukhuseleko oluqinileyo loomatshini. Ingena kwiindawo zoshishino nakwezinye iimeko ezinzima zokusebenza.
Ukukhetha iibhokisi ezenziwe ngezinto ezifanelekileyo kunceda ekunciphiseni umsebenzi wokulungisa kunye neendleko zokutshintsha kulo lonke ixesha lokusebenza kwenethiwekhi.
Beka phambili ukuFakelwa nokugcinwa okulula
Ukulula kokufakela kunempembelelo ethe ngqo kwinkqubela phambili yeprojekthi kunye neendleko zomsebenzi zizonke. Khangela uyilo olusebenzayo olufana nezakhiwo zokuvula ezingenazixhobo, iiphaneli zeadaptha ezifakwe kwangaphambili, ii-inlets zekhebula ezikhawulezayo kunye ne-modular assembly. Iileyibhile kunye neempawu ezisemgangathweni nazo zibalulekile.
Uyilo olusebenziseka lula luvumela iingcali ukuba zigqibe ukufaka, ukuhlola, ukulungisa kunye nokuphucula inkqubo ngokukhawuleza, ngaphandle kokuphazamiseka okukhulu kwiinkonzo zenethiwekhi ezikhoyo.
Qinisekisa ukuThotyelwa kweMigangatho yoShishino
Soloko ukhetha iimveliso ezilandela imigangatho ye-telecom yamazwe ngamazwe. Iziqinisekiso eziphambili kunye neenkcukacha ekufuneka zijongwe ziquka imigangatho ye-IEC, iimfuno ze-RoHS, imigaqo yokusingqongileyo kunye namanqanaba okuthintela umlilo.
Iimveliso ezihlangabezana nemigangatho yeshishini jikelele ziqinisekisa ukusebenza okuzinzileyo, ukhuseleko lokusebenza kunye nokuhambelana okuhle neentlobo ezahlukeneyo zezibonelelo zenethiwekhi.
Ukukhetha into efanelekileyoibhokisi yokusasazwa kwe-opticalKwinethiwekhi ze-FTTH, kufuneka uqwalasele ngokupheleleyo umthamo wefayibha, indawo yokufakela, ukuhambelana kwe-splitter, umgangatho wezinto eziphathekayo, ulawulo lweentambo kunye nokuthobela imithetho yeshishini.Ibhokisi yoSasazo lwe-OpticalAyikhuseli nje kuphela imigca yefayibha exabisekileyo, kodwa ikwanyusa ukusebenza kakuhle kolwakhiwo, izinzisa ukusebenza kwenethiwekhi kwaye igcina indawo yokuphucula kwixesha elizayo.
Xa usebenzisana nomthengisi onamava ofana ne-Oyi International., Ltd., abaqhubi benethiwekhi, abakhi beenjineli kunye nabahlanganisi beenkqubo banokufumana iimveliso ze-FTTH ezithembekileyo kunye nenkxaso yobungcali. Ezi zisombululo zinokuhlangabezana ngokupheleleyo neemfuno zonxibelelwano zangoku kwaye zilungelelanise nokwandiswa kwenethiwekhi kwixesha elizayo.
Ibhokisi yokusasaza nge-optical ingaphezulu kakhulu kune-case elula yokukhusela. Yinto ebalulekileyo ebaluleke kakhulu ekwakheni isiseko se-fiber optic esisebenza kakuhle. Khetha ngobulumko, kwaye inethiwekhi yakho ye-FTTH iya kusebenza ngokuzinzileyo iminyaka ezayo.
