0755-23179541
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I-GYFXTH-2/4G657A2
Ikhebula le-Drop yangaphakathi nengaphandle
I-GYFXTH-2/4G657A2
Izici Zomkhiqizo
I-GYFXTH isetshenziselwa kakhulu ukusabalalisa okuvundlile kwesiteshi esingenantamboikhebula le-fiber optic, ngesikhathi esifanayo ingasetshenziselwa ukuhlanganiswaikhebulaekhebula lesethulo sesakhiwo, lilungelengaphandle to endliniukwethulwa kwezintambo zamapayipi. I-250μm optical fiber ifakwa ku-casing evulekile eyenziwe ngezinto eziphezulu ze-modulus, i-casing evulekile igcwele inhlanganisela engangeni manzi ye-thixotropic, futhi intambo yengilazi (noma i-aramid) yengezwa ukuze kukhanywe ungqimba lwe-LSZH yangaphandle.
I-Optical Fiber kuCable-G.657A2
Ubukhulu bekhebula kanye Nokwakhiwa
Izimpawu Zemishini Nezemvelo
Ukupakisha
Akuvunyelwe amayunithi amabili obude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivalwe, Iziphetho ezimbili kufanele zifakwe ngaphakathi kwesigubhu, ubude bekhebula bube bungekho ngaphansi kwamamitha amathathu.
Ubude bokulethwa
Ubude obujwayelekile bokulethwa ngu-2 km/isigubhu. Obunye ubude butholakala ngesicelo.
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I-OYI A Uhlobo Lwesixhumi Esisheshayo
Isixhumi sethu esisheshayo se-fiber optic, uhlobo lwe-OYI A, yakhelwe i-FTTH (I-Fiber Iya Ekhaya), i-FTTX (I-Fiber To The X). Kuyisizukulwane esisha sesixhumi sefayibha esisetshenziswa ekuhlanganiseni futhi singanikeza ukugeleza okuvulekile nezinhlobo ze-precast, ezinemininingwane yokubona nemishini ehlangabezana nendinganiso yezixhumi zefiber optical. Yenzelwe ikhwalithi ephezulu kanye nokusebenza kahle okuphezulu ngesikhathi sokufakwa, futhi isakhiwo sesimo se-crimping siwumklamo oyingqayizivele.
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Ingxenye ye-OYI-1L311xF
Ama-transceivers e-OYI-1L311xF Small Form Factor Pluggable (SFP) ahambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), I-transceiver iqukethe izigaba ezinhlanu: umshayeli we-LD, i-amplifier ekhawulelwe, imonitha yokuxilonga idijithali, imojula ye-FP laser kanye ne-PIN yedatha exhuma phezulu noma i-PIN yedatha 9/125um i-fibre yemodi eyodwa.
Okuphumayo kokubona kungavinjwa okokufaka kweleveli ephezulu ye-TTL ye-Tx Disable, futhi isistimu nayo engu-02 ingakhubaza imojuli nge-I2C. I-Tx Fault inikezwa ukukhombisa lokho ukucekelwa phansi kwelaser. Ukulahlekelwa kwesignali (LOS) okukhiphayo kunikezwa ukuze kuboniswe ukulahlekelwa isignali yokubona okokufaka yomamukeli noma isimo sesixhumanisi nozakwethu. Uhlelo lungathola futhi ulwazi lwe-LOS (noma i-Link)/Disable/Fault ngokufinyelela kwerejista ye-I2C.
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I-OPGW Optical Ground Wire
Ishubhu emaphakathi OPGW yenziwe ngensimbi engagqwali (ipayipi le-aluminium) iyunithi yefayibha phakathi nendawo kanye nenqubo yokuhlanganisa intambo yensimbi ye-aluminium oqweqweni olungaphandle. Umkhiqizo ulungele ukusebenza kweyunithi eyodwa ye-tube optical fiber.
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I-OYI-FAT08D Terminal Box
Ibhokisi letheminali le-8-core OYI-FAT08D lisebenza ngokuvumelana nezimfuneko ezijwayelekile zomkhakha ze-YD/T2150-2010. Isetshenziswa kakhulu kusixhumanisi sohlelo lokufinyelela lwe-FTTX. Ibhokisi lenziwe nge-PC enamandla amakhulu, i-ABS plastic alloy injection molding, ehlinzeka ngokuvaleka okuhle nokumelana nokuguga. Ngaphezu kwalokho, ingalengiswa odongeni ngaphandle noma endlini ukuze ifakwe futhi isetshenziswe. Idatha ye-OYI-FAT08Di-optical terminal boxinomklamo wangaphakathi onesakhiwo songqimba olulodwa, ohlukaniswe endaweni yomugqa wokusabalalisa, ukufakwa kwekhebula kwangaphandle, ithreyi ye-fiber splicing, kanye nesitoreji sekhebula esibonakalayo se-FTTH. Imigqa ye-fiber optical icace kakhulu, okwenza kube lula ukusebenza nokuyinakekela. Ingakwazi ukuhlalisa abangu-8I-FTTH yehlisa izintambo ezibonakalayoukuze kuqedwe ukuxhumana. Ithreyi ye-fiber splicing isebenzisa ifomu eliphendukile futhi ingalungiselelwa ngezicaciso zomthamo wama-cores angu-8 ukuze ihlangabezane nezidingo zokunwetshwa zebhokisi.
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I-Multi Purpose Distribution Cable GJPFJV(GJPFJH)
Ileveli yokubona enezinjongo eziningi yokufaka izintambo isebenzisa amayunithi amancane, ahlanganisa amafiber abonakalayo anemikhono eqinile engu-900μm kanye nentambo ye-aramid njengama-elementi okuqinisa. Iyunithi ye-photon yendlalwe ku-non-metallic center reinforcement core ukuze kwakheke inkaba yekhebula, futhi ungqimba olungaphandle lumbozwe intuthu ephansi, i-halogen-free material (LSZH) sheath ene-flame retardant.(PVC)
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I-OYI-FOSC-H20
Ukuvalwa kwe-OYI-FOSC-H20 dome fibre optic splice kusetshenziswa ku-aerial, ukukhwezwa odongeni, kanye nezinhlelo zokusebenza ezingaphansi komhlaba ukuze kutholakale 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.
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.