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I-OPGW Optical Ground Wire
I-OPGW Optical Ground Wire
Iyunithi Ye-Optical Emaphakathi Uhlobo Lweyunithi Ye-Optical Emaphakathi Nekhebula
I-Optical ground wire (OPGW) iyikhebula esebenza kabili. Idizayinelwe ukufaka esikhundleni sezintambo ezivamile ezimile/isihlangu/ezasemhlabeni emigqeni yokudlulisa engaphezulu ngenzuzo eyengeziwe yokuqukatha ama-optical fibers angasetshenziselwa izinjongo zokuxhumana. I-OPGW kufanele ikwazi ukumelana nezingcindezi zemishini ezisetshenziswa ezintanjeni ezingaphezulu ngezinto zemvelo ezifana nomoya neqhwa. I-OPGW kufanele futhi ikwazi ukuphatha amaphutha kagesi entanjeni yokudlulisela ngokunikeza indlela eya phansi ngaphandle kokulimaza ama-optical fibers azwelayo ngaphakathi kwekhebula.
Idizayini yekhebula ye-OPGW yakhiwe nge-fiber optic core (eneyunithi ye-fiber optical yeshubhu eyodwa kuye ngokubalwa kwefayibha) evalwe ngepayipi le-aluminium elivalwe ngokuqinile elinesembozo sesendlalelo esisodwa noma ngaphezulu zensimbi kanye/noma izintambo zengxubevange. Ukufakwa kufana kakhulu nenqubo esetshenziselwa ukufaka ama-conductor, nakuba kufanele kuqashelwe ukusebenzisa i-sheave efanele noma osayizi be-pulley ukuze bangadali umonakalo noma bachoboze ikhebula. Ngemva kokufakwa, lapho ikhebula selilungele ukuhlukaniswa, izintambo ziyanqanyulwa kuveza ipayipi le-aluminium elimaphakathi elingasikwa kalula ngendandatho ngethuluzi lokusika ipayipi. Amayunithi amancane anekhodi enemibala akhethwa ngabasebenzisi abaningi ngoba enza ukulungiswa kwebhokisi le-splice kube lula kakhulu.
Ividiyo Yomkhiqizo
Izici Zomkhiqizo
Inketho ekhethwayo yokuphatha kalula nokuhlanganisa.
Ipayipi le-aluminium eliwugqinsi(insimbi engagqwali) inikeza ukumelana okuhle kakhulu kokuchotshozwa.
Ipayipi elivalwe nge-Hermetically livikela imicu ye-optical.
Izintambo zocingo zangaphandle zikhethiwe ukuze kuthuthukiswe izakhiwo zikagesi.
Iyunithi engaphansi ye-Optical ihlinzeka ngokuvikeleka okukhethekile komshini kanye ne-thermal kumafayibha.
Amayunithi angaphansi anekhodi enemibala ye-Dielectric ayatholakala ngezibalo zefayibha ezingu-6, 8, 12, 18 kanye no-24.
Amayunithi amancane amaningi ayahlangana ukuze kuzuzwe inani le-fiber elifika ku-144.
Ububanzi bekhebula elincane nesisindo esilula.
Ukuthola ubude obufanele be-fiber eyisisekelo ngaphakathi kweshubhu lensimbi engagqwali.
I-OPGW inokuqina okuhle, umthelela kanye nokusebenza kokumelana nokuchoboza.
Ukumatanisa nentambo yaphansi eyahlukene.
Izinhlelo zokusebenza
Okokusetshenziswa yizinsiza zikagesi emigqeni yokudlulisela esikhundleni sezintambo zesivikelo esivamile.
Ngezinhlelo zokusebenza zokubuyisela kabusha lapho intambo yesihlangu ekhona idinga ukushintshwa nge-OPGW.
Olayini abasha bokudlulisela esikhundleni sezintambo zesivikelo esivamile.
Izwi, ividiyo, ukudluliswa kwedatha.
Amanethiwekhi e-SCADA.
Isigaba esiphambanayo
Imininingwane
| Imodeli | I-Fiber Count | Imodeli | I-Fiber Count |
| OPGW-24B1-40 | 24 | OPGW-48B1-40 | 48 |
| OPGW-24B1-50 | 24 | OPGW-48B1-50 | 48 |
| OPGW-24B1-60 | 24 | OPGW-48B1-60 | 48 |
| OPGW-24B1-70 | 24 | OPGW-48B1-70 | 48 |
| OPGW-24B1-80 | 24 | OPGW-48B1-80 | 48 |
| Olunye uhlobo lungenziwa njengoba amakhasimende ecela. | |||
Ukupakisha kanye Nesigubhu
I-OPGW izobhoshelwa eduze kwesigubhu sokhuni esingabuyiseleki noma isigubhu sokhuni sensimbi. Zombili iziphetho ze-OPGW zizoboshelwa ngokuphephile kusigubhu futhi zivalwe ngekepisi elishwabene. Ukumakwa okudingekayo kuzophrintwa ngento evikela isimo sezulu ngaphandle kwesigubhu ngokwesidingo sekhasimende.
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Ikhebula le-Micro Fiber Indoor GJYPFV(GJYPFH)
Isakhiwo sekhebula le-FTTH elingaphakathi endlini limi kanje: phakathi nendawo kukhona iyunithi yokuxhumana yokubona.I-Fiber Reinforced emibili ehambisanayo (FRP/Steel wire) ibekwe ezinhlangothini ezimbili. Bese, ikhebula liqedwa ngombala omnyama noma we-Lsoh Low Smoke Zero Halogen (LSZH/PVC).
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I-OYI-FOSC-D108M
Ukuvalwa kwe-OYI-FOSC-M8 dome fibre optic splice kusetshenziswa ku-aerial, ukukhwezwa odongeni, kanye nasezinsizeni ezingaphansi komhlaba ukuze kusetshenziswe uhlaka oluqondile nolukagatsha lwentambo yefayibha. Ukuvalwa kwe-Dome splicing kuwukuvikela okuhle kakhulu kwamajoyinti e-fiber optic ezindaweni ezingaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvaleka okungavuzi nokuvikeleka kwe-IP68.
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Owesilisa kuya kowesifazane Uhlobo lwe-SC Attenuator
I-OYI SC yohlobo lwepulaki ye-attenuator yesifazane engaguquki umndeni unikeza ukusebenza okuphezulu kokunciphisa okugxilile okuhlukahlukene kokuxhumeka okujwayelekile kwezimboni. Inebanga elibanzi lokuthomalalisa, ukulahlekelwa ukubuyisela okuphansi kakhulu, ayizwani ne-polarization, futhi inokuphinda okuhle kakhulu. Ngokuklama kwethu okudidiyelwe kakhulu nekhono lokukhiqiza, ukuncipha kwesinqamuleli sohlobo lwe-SC owesilisa nowesifazane kungenziwa ngendlela oyifisayo ukuze sisize amakhasimende ethu athole amathuba angcono. I-attenuator yethu ihambisana nezinhlelo zemboni eziluhlaza, njenge-ROHS.
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I-Armored Patchcord
I-Oyi armored patch cord ihlinzeka ngoxhumano oluvumelana nezimo kumishini esebenzayo, i-passive optical devices kanye nezixhumi eziphambanayo. Lezi zintambo zokubopha zenziwa ukuze zimelane nokucindezela okuseceleni nokugoba okuphindaphindiwe futhi zisetshenziswa ezinhlelweni zangaphandle ezakhiweni zamakhasimende, amahhovisi aphakathi nendawo nasendaweni enzima. Izintambo zokuvala ezihlomile zakhiwe ngeshubhu lensimbi engagqwali phezu kwentambo yesichibi esijwayelekile enejakhethi yangaphandle. Ishubhu lensimbi eliguquguqukayo likhawulela irediyasi egobayo, ivimbela i-fiber optical ukuthi ingaphuli. Lokhu kuqinisekisa uhlelo lwenethiwekhi ye-fiber optical ephephile futhi eqinile.
Ngokwe-transmission medium, ihlukanisa ku-Single Mode kanye ne-Multi Mode Fiber Optic Pigtail; Ngokusho kohlobo lwesakhiwo sesixhumi, ihlukanisa i-FC, SC, ST, MU, MTRJ, D4, E2000, LC njll; Ngokusho kobuso bokugcina be-ceramic obupholile, buhlukanisa i-PC, i-UPC ne-APC.
I-Oyi inganikeza zonke izinhlobo zemikhiqizo ye-optic fiber patchcord; Imodi yokudlulisa, uhlobo lwekhebula elibonakalayo kanye nohlobo lwesixhumi kungafaniswa ngokungafanele. Inezinzuzo zokudluliswa okuzinzile, ukuthembeka okuphezulu nokwenza ngokwezifiso; isetshenziswa kakhulu ezimeni zenethiwekhi ye-optical ezifana nehhovisi eliphakathi, i-FTTX ne-LAN njll.
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I-OYI-FOSC-H5
Ukuvalwa kwe-OYI-FOSC-H5 dome fibre optic splice kusetshenziswa ku-aerial, ukukhwezwa odongeni, kanye nasezinsizeni ezingaphansi komhlaba ukuze kusetshenziswe uhlaka oluqondile nolukagatsha lwentambo yefayibha. Ukuvalwa kwe-Dome splicing kuwukuvikela okuhle kakhulu kwamajoyinti e-fiber optic ezindaweni ezingaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvaleka okungavuzi nokuvikeleka kwe-IP68.
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I-Dead end Guy Grip
I-Dead-end preformed isetshenziswa kabanzi ukufakwa kwamakhondaktha angenalutho noma amakhondaktha agqunywe phezulu ukuze adlulise nokusabalalisa imigqa. Ukuthembeka nokusebenza kwezomnotho komkhiqizo kungcono kunohlobo lwe-bolt kanye ne-hydraulic type tension clamp esetshenziswa kakhulu kumjikelezo wamanje. Lesi siphetho esiyingqayizivele, esinesiqephu esisodwa sihlanzekile ngokubukeka futhi asinawo amabhawudi noma izinto zokubamba ezinengcindezi ephezulu. Ingenziwa ngensimbi eyi-galvanized noma i-aluminium clad steel.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.