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Ukuvumelanisa iiNdawo zeNethiwekhi: Amandla angabonakaliyo ezisombululo zeFiber Media Converter
Kwindawo yanamhlanje edibene kakhulu yedijithali, iinethiwekhi azifane zizalwe yitekhnoloji enye. Zii-tapestries eziguqukayo ezilukiweyo kwiintambo zobhedu ezindala kunye neziseko zentambo ze-fiber optic eziphambili. Le nyaniso exutyiweyo inika umngeni obalulekileyo: indlela yokudala unxibelelwano olungenamthungo nolukhawulezayo phakathi kwezi ndawo zobuchwepheshe ezahlukeneyo. Impendulo ikwisixhobo esintsonkothileyo—iIsiguquli seMidiya yeFiber. EI-Oyi yamazwe ngamazwe., Ltd., iqela eliphambili elivela eShenzhen ukusukela ngo-2006, siye sazi kakuhle ezi zixhobo zibalulekileyo, sinika izisombululo eziqinileyo ezinika amandla unxibelelwano lwehlabathi.
I-OYI: Isiseko soBugcisa bokuKhangela kwiHlabathi
I-OYI imele njengobungqina bokutsha kunye nomgangatho kwishishini le-optical fiber. Kangangeminyaka engamashumi amabini, sizinikezele ekunikezeni iimveliso ze-optical ezikumgangatho wehlabathi kunye nezisombululo kumashishini nakubantu ngabanye kwihlabathi liphela. Amandla ethu asekelwe kwiqela elinamandla le-R&D leengcali ezingaphezu kwama-20, ezityhala imida yetekhnoloji ngokungapheziyo ukuqinisekisa ukusebenza okuphezulu kunye nokuthembeka. Olu kuzinikela lukhuthaze ukwanda kwethu kumazwe ali-143, lwakha ubudlelwane obuhlala ixesha elide nabathengi abangama-268. Ipotifoliyo yethu eyahlukeneyo, ekhonzaunxibelelwano, amaziko edatha, i-CATV, kunye nokusebenza ngokuzenzekelayo kwemizi-mveliso, kwakhiwe kwisiseko esiqinileyo sobuchule—isiseko kanye esixhasa izisombululo zethu zeFiber Media Converter ezintsonkothileyo.
Injongo Ephambili: Yintoni Isisombululo seFiber Media Converter?
Eyona nto iphambili, iFiber Media Converter yiinethiwekhiisixhobo esiguqula ngokucacileyo imiqondiso yombane esuka kwintambo ye-copper Ethernet (esebenzisa izihlanganisi ze-RJ45) ibe yimiqondiso ye-optical yokudlulisela ngentambo ye-fiber optic, kwaye ngokuchaseneyo. Yibhulorho ebalulekileyo, umguquleli oqhelekileyo, kwiinethiwekhi zemidiya exutyiweyo.
Ukusombulula Iingxaki Zehlabathi Lokwenyani:
Ulwandiso loMgama: I-Copper Ethernet (umz., iCat5e/6) inqunyelwe kwiimitha ezili-100. IiFiber Media Converters ziyaphula lo mqobo, zivumela ukufikelela kwenethiwekhi kwiikhilomitha ezingamashumi ngentambo yefayibha yemowudi enye okanye yemowudi ezininzi, nto leyo ebalulekileyo ekudibaniseni izakhiwo okanye kwiindawo ezikude.
Ukungakhuseleki kunye noKhuseleko: Ifayibha ayichaphazeleki kuNgxabano lwe-Electromagnetic (EMI), uNgxabano lweRadio-Frequency (RFI), kunye nokuthetha nge-crosstalk. Ii-converters zikhusela ukuthembeka kwedatha kwiindawo zoshishino okanye kufutshane noomatshini abanzima. Zikwathintela imijikelo yomhlaba kwaye azikhanyisi zimpawu, zibonelela ngokhuseleko oluphuculweyo.
Uphuhliso lweZakhiwo: Batyala imali eqinisekisa ikamva ngokuvumela izixhobo ezisekelwe kubhedu ezindala (ezifana neemodeli ezindala ze-Ethernet switch okanye iinkqubo zokujonga) ukuba zidityaniswe ngokungenamthungo kwi-backbones yefayibha enobubanzi obuphezulu, bekhusela iindleko zemali.
Ukwandisa i-bandwidth: Zinceda ekutshintsheleni kwisantya esiphezulu, zixhasa yonke into ukusukaIsiguquli seMedia se-10 kunye ne-100 kunye ne-1000Miiyunithi ukuya kuthi ga kwiimodeli ze-10Gbps+, ukuqinisekisa ukuba isiseko senethiwekhi sinokuphatha imithwalo yedatha ekhulayo.
Ukusebenza, Usetyenziso, kunye noFakelo:
Umgaqo kunye nomsebenzi: Ii-converter ezimbini zihlala zisebenza ngaxeshanye. Iyunithi "yendawo" ekufutshane nesixhobo sobhedu ifumana imiqondiso yombane, iziguqulele kwii-pulses ezikhanyayo isebenzisa i-Transceiver edibeneyo (njenge-LC connector-basedI-SFP), kwaye iyazithumela ngefayibha. Iyunithi "ekude" yenza uguqulelo olubuyela umva, ihambisa isignali kwisixhobo ekujoliswe kuso. Zisebenza kwiLayer 2 (Data Link), zigcina ukuthembeka kwesakhelo se-Ethernet.
Amatyala Okusetyenziswa Ngazo Zonke Iindawo: Usetyenziso lwazo lukhulu. Alunamsebenzi xa lusetyenziswaIsisombululo se-FTTxukuthunyelwa, ingakumbi kunxibelelwano lweshishini kwizakhiwo ze-FTTH. Zidibanisa ukufakelwa kwenethiwekhi yeekhabhinethi kwiiofisi eziphambili, zidibanisa iinkqubo zolawulo lwemizi-mveliso, kwaye zandisa unxibelelwano kwiinethiwekhi zekhampasi kunye neenkqubo zothutho ezikrelekrele.
Ufakelo Olulula: Ukufakwa kwezixhobo "kukufaka iplagi kunye nokudlala." Izixhobo zihlala zisebenza ngaphakathi, zibekwe kwiindawo zokugcina izixhobo okanye kwiindawo ezibiyelweyo ezifana nendawo yepaneli yefayibha, kwaye ziqhagamshelwe ngendlela eqhelekileyo.iintambo zokubophaUqwalaselo ludla ngokuba luncinci, nto leyo eyenza ukuba lube sisisombululo esingabizi kakhulu nesilula sokwandisa nokudibanisa inethiwekhi.
Ukwakha iiNethiwekhi eziHlangeneyo: Izisombululo ezincedisayo ezivela kwi-OYI
I-Fiber Media Converter ayisoloko iyinto eqhelekileyo; yinxalenye ebalulekileyo kwinkqubo ebanzi yothungelwano lwe-optical. Kwa-OYI, sinikezela ngeseti epheleleyo yeemveliso ezincedisayo ukwakha uthungelwano oluhlala luhleli noluqinileyo.
Kwiziseko zophuhliso lothumelo oluphambili, sinikezela ngeentambo zomoya ezihlala ixesha elide ezifana nentambo ye-ADSS kunye nentambo ye-OPGW (imveliso ephambili evela kubuchule bethu njengenkokeliIintambo ze-OPGWumenzi), ecaleni kwentambo yangaphakathi eqinileyo yokusingqongileyo okukhuselekileyo. Izihlanganisi zethu ze-fiber optic ezichanekileyo kunye nezisombululo zesihlanganisi se-mtp, zenziwe ngokwethuisinxibelelanisiumzi-mveliso, qinisekisa uqhagamshelo oluphantsi. Ukuze kubekho iintambo ezicwangcisiweyo kunye nokusasazwa, iphaneli yethu ye-fiber patch kunye nezakhono zomenzi wentambo ye-fiber patch ekumgangatho ophezulu zibonelela ngolungelelwaniso olugqibeleleyo kunye noqhagamshelwano.
Inkqubo yokusebenza ifikelela kwizixhobo ezisebenzayo ezisebenza kunye nabaguquli. Uluhlu lwethu lweemodyuli zeTransceiver eziphambili luqinisekisa ukuhambelana nokusebenza. Kwiinethiwekhi zanamhlanje zokufikelela, izixhobo zethu ze-ONU zivumela uqhagamshelo lokugqibela lwababhalisile, ngelixa iimveliso zokutshintsha ze-Ethernet ezilawulwayo nezingalawulwayo zibonelela ngokuhlanganiswa kwedatha okufunekayo kwindawo kunye nokuhanjiswa kwedatha. Le ndlela ibanzi—ukusuka kwinkampani ye-fiber eyomeleleyo enikezela ngeendawo ezinzima ukuya kwisixhumi se-LC esithambileyo kwi-transceiver—iqinisekisa ukuba lonke uqhagamshelo kwikhonkco lakho lenethiwekhi lithembekile, lisebenza kakuhle, kwaye livela kwiqabane elinye elithembekileyo.
Ukuqukumbela, i-OYI's Fiber Media Converter Solutions imele okungaphezulu nje kwesixhobo; iquka indlela enobuchule yoyilo lwenethiwekhi. Zizinto ezintle nezinamandla ezivumela ukuvumelana kwenethiwekhi exutyiweyo, ezixhaswa phantse yiminyaka engamashumi amabini yobuchule bobunjineli bokukhanya kunye nepotifoliyo ebanzi eyilelwe ukuhlangabezana nayo yonke imingeni yokunxibelelana. Ngokukhetha i-OYI, ukhetha iqabane elizimisele ukwakha iinethiwekhi ezingenamthungo, ezilungele ikamva apho ishishini lehlabathi liphumelela khona.
