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Kwixesha apho umbane othembekileyo kunye nokudluliselwa kwedatha ngesantya esiphezulu kubaluleke kakhulu, ukudibanisa zombini ezi misebenzi kwisiseko esinye, esomeleleyo akuyonto nje iluncedo—yinto eyimfuneko. Kulapho ke aphoIntambo ye-Optical Ground Wire (OPGW)iyasebenza. I-OPGW luhlobo lotshintsho olukhuluintambo ye-fiber opticYenzelwe ukutshintsha iingcingo zemveli ezingashukumiyo/ezikhuselayo kwiintambo zothumelo eziphezu komhlaba. Isebenza ngeenjongo ezimbini zokukhusela umhlaba kunye nombane ngelixa igcinaiifayibha ezibonakalayo kwi-bandwidth ephezuluunxibelelwanoKwiinkampani zeenkonzo zikawonke-wonke kunyeinethiwekhiabaqhubi abafuna ukuphucula iziseko zabo,I-OPGWimele utyalo-mali olucwangcisiweyo nolunobungqina bexesha elizayo.
Yintoni i-OPGW Cable?
Eyona nto iphambili kuyo, i-OPGW ngumsebenzi wobugcisa bokuyila iintambo ze-optical. Ngokuqhelekileyo ineyunithi ye-fiber optic—edla ngokuba yityhubhu ye-aluminium evalwe kakuhle, eqinileyo equlethe iintambo ze-single-mode okanye iintambo ze-multimode—egqunywe ngaphakathi kweengqimba zeentambo zentsimbi ezinamandla aphezulu kunye neentambo ze-aluminium alloy. Olu lwakhiwo lwentambo olukhethekileyo luqinisekisa ukuqina koomatshini ngokuchasene nezinto ezibangela uxinzelelo lokusingqongileyo ezifana nemimoya enamandla, umthwalo womkhenkce, kunye nobushushu obugqithisileyo, ngelixa ikwabonelela ngendlela ethembekileyo yokuya emhlabeni ngexesha leempazamo zombane—konke oku ngaphandle kokubeka emngciphekweni ukuthembeka kweentambo ze-optical ezibuthathaka ngaphakathi. Oku kwenza i-OPGW ibe yinxalenye ebalulekileyo yonxibelelwano lwezixhobo zamandla kunye nezicelo zegridi ekrelekrele.
Kutheni Ukhetha i-OPGW? Iingenelo Eziphambili Ngaphezu Kweentambo Zemveli
Xa uthelekisa i-OPGW nezinye iintambo ze-fiber optic ze-aerial ezifana ne-ADSS (All-Dielectric Self-Supporting) okanye iintambo ze-fiber ezingaphantsi komhlaba, iingenelo zayo ezicacileyo ziyacaca:
Kutheni Ukhetha i-OPGW? Iingenelo Eziphambili Ngaphezu Kweentambo Zemveli
Xa uthelekisa i-OPGW nezinye iintambo ze-fiber optic ze-aerial ezifana ne-ADSS (All-Dielectric Self-Supporting) okanye iintambo ze-fiber ezingaphantsi komhlaba, iingenelo zayo ezicacileyo ziyacaca:
1. Ukusebenza kakuhle kwendawo kunye neendleko: I-OPGW isusa isidingo sokufakelwa kweentambo zomhlaba ezahlukeneyo kunye neentambo zonxibelelwano kwiinqaba zothumelo. Olu qhagamshelo lunciphisa i-CAPEX kunye ne-OPEX, lwenza kube lula ukuthunyelwa kwe-ODN (Optical Distribution Network), kwaye lunciphisa iimfuno zendlela.
2. Ukuthembeka Okuphuculweyo kunye noKhuseleko: Umaleko wangaphandle wesinyithi oqinileyo unika amandla angcono okutsalwa, ukumelana nokugqwala, kunye nokukwazi ukumelana nombane ongalunganga. Ubonelela ngokhuseleko lombane oluqhelekileyo kumgca wombane, nto leyo ephucula ukuthembeka kwenethiwekhi iyonke.
3. Ukhuseleko kunye nokusebenza kwefayibha: Iifayibha zikhuselwe kakuhle ngaphakathi kwityhubhu yesinyithi ephakathi, zikhuselwe kumswakama, ukuphazamiseka kwe-electromagnetic (EMI), kunye nomonakalo woomatshini. Oku kubangela ukusebenza okugqwesileyo kokunciphisa, ukuzinza kwexesha elide, kunye nobomi benkonzo eyongeziweyo kwikhonkco le-fiber optic.
4. Ilungele Iindawo Ezinzima: Yenzelwe ngokukodwa indawo yomgca wothumelo oluphezulu, iiparameter zoyilo lwe-OPGW, kubandakanya irediyasi yayo yokugoba intambo kunye nokumelana nokutyumza, zenzelwe ukumelana neemeko zemozulu ezinzima, ukuqinisekisa ukusebenza rhoqo.
I-OPGW yeyona ndlela ilungileyo kwiimeko ezifuna ukuhlanganiswa kwamandla kunye nedatha:
Iintambo zoThumelo eziPhakamileyo: Ukuphucula iingcingo zomhlaba ezikhoyo okanye ukusebenzisa iingcingo ezintsha zombane ze-EHV/HV ukuseka uthungelwano lonxibelelwano oluzinikeleyo lwe-SCADA, tele-iinkonzo zokhuseleko, kunye neenkonzo zelizwi/zedatha eziluncedo.
Isiseko seGridi ekrelekrele: Sisebenza njengentambo yonxibelelwano esisiseko kwizicelo zegridi ekrelekrele, sivumela ukujonga, ukulawula, kunye nokutshintshiselana kwedatha ngexesha langempela kuyo yonke igridi.
IiLong-Haul Telecom kunye neeTrunk Lines: Ukubonelela ngendlela ekhuselekileyo, enomthamo ophezulu we-fiber optic kwiinkampani ze-telecom ezikwiindlela zombane ezisele zikho, ukuthintela iindleko kunye nokulibaziseka kwemisebenzi yoluntu ezimeleyo.
Ukukhetha iQabane Elifanelekileyo: Inzuzo ye-OYI
Ukukhetha umthengisi we-OPGW kudlula ngaphaya kweenkcukacha zemveliso; kufuna iqabane elinolwazi oluqinisekisiweyo, uqinisekiso lomgangatho, kunye nenkxaso yehlabathi. Kulapho keI-OYI International., Ltd.iyabonakala.
Njengoko phantse iminyaka engamashumi amabini igxile kushishino lwe-fiber optic ukusukela ngo-2006, i-OYI iqinise udumo lwayo njengomvelisi onobuchule nothembekileyo. Iqela lethu elizinikeleyo leTekhnoloji yoR&D, eliquka iingcali ezingaphezu kwama-20, lihlala liphucula uyilo lwethu lweentambo ze-optical kunye neenkqubo zokuvelisa. Siyaqonda iiparameter zobugcisa ezibalulekileyo—ukusuka kubalo lwefayibha kunye nohlobo lwe-stranding ukuya kwi-RTS (Rated Tensile Strength) kunye novavanyo lwangoku lwe-short-circuit—ukuqinisekisa ukubaIzisombululo ze-OPGW zenzelwe ngokuchanekileyo iimfuno zeprojekthi yakho.
Ukuzibophelela kwethu kuwe:
Ipotifoliyo yeMveliso eBanzi: Ngaphaya kwe-OPGW, sinikezela ngezisombululo ezipheleleyo zentambo ze-fiber optic kuquka i-ADSS, iintambo ze-FTTH drop, iintambo ze-micro duct, kunye neemveliso zonxibelelwano, okuvumela ukuhlanganiswa kwenkqubo ngaphandle komthungo.
Irekhodi Eliqinisekisiweyo Lehlabathi: Iimveliso zethu, ezithenjiweyo kumazwe ali-143 ngokusebenzisana nabathengi abangama-268, zingqina umgangatho wethu oqhubekayo kunye nokuthembeka kwiindawo ezahlukeneyo zokusebenza.
Inkxaso Ephelayo: Sinikezela okungaphezulu nje kweentambo. Ukususela kuphando lokuqala lokwenzeka kwezinto kunye noyilo lwe-OEM/ODM olulungiselelwe wena ukuya kwisikhokelo sokusasazwa kweeprojekthi kunye nenkxaso yobugcisa emva kokuthengisa, singamaqabane akho kulo lonke ixesha lomjikelo wobomi bemveliso.
Umgangatho njengeSiseko: Uvavanyo oluqatha kuyo yonke inqanaba lemveliso luqinisekisa ukuba iintambo zethu ze-OPGW ziyahlangabezana okanye zidlula imigangatho yamazwe ngamazwe efana ne-IEC, i-IEEE, kunye ne-Telcordia, okuqinisekisa ukusebenza kakuhle kothumelo kunye nokuqina.
Kwimeko eguqukayo yokudibana kwamandla kunye nonxibelelwano, ikhebula le-OPGW yeyona nto iphambili. Ukusebenzisana ne-OYI kuthetha ukuqiniseka kungekuphela nje imveliso egqwesileyo kodwa kunye nobuchule bobunjineli kunye nenkxaso yehlabathi efunekayo ukwakha inethiwekhi eqinileyo nenamandla amakhulu kwixesha elizayo. Masikuncede unike amandla kwaye uqhagamshele ihlabathi lakho, ngokuthembekileyo.
