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Ikhebuli Yokusabalalisa Yezinjongo Eziningi GJFJV(H)
I-GJFJV(H)
Ikhebuli Yokusabalalisa Yezinjongo Eziningi GJFJV(H)
Izici Zomkhiqizo
I-fiber yebhafa eqinile - Kulula ukuyihlubula.
Intambo ye-Aramid, njengelungu lamandla, yenza ikhebuli ibe namandla amahle kakhulu.
Impahla yejakhethi yangaphandle inezinzuzo eziningi, njengokunqanda ukubola, ukulwa namanzi, imisebe elwa ne-ultraviolet, i-flame-retardant, nokungabi nangozi emvelweni, phakathi kokunye.
Ifanele i-SM fibre kanye ne-MM fiber (50um kanye ne-62.5um).
Izimpawu ze-Optical
| Uhlobo lweFiber | Ukunciphisa | 1310nm MFD (I-Mode Field Diameter) | Ukusikwa kwekhebula Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| I-G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| I-G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| I-G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| 50/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
Imingcele Yezobuchwepheshe
| Ikhodi yekhebula | Ububanzi bekhebula (mm)±0.3 | Isisindo Sekhebula (Kg/km) | Amandla Okuqina (N) | I-Crush Resistance (N/100mm) | I-Gonga Radius (mm) | Ijacket Material | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Amandla | I-Static | ||||
| I-GJFJV-02 | 4.1 | 12.4 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| GJFJV-04 | 4.8 | 16.2 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| GJFJV-06 | 5.2 | 20 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| GJFJV-08 | 5.6 | 26 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| I-GJFJV-10 | 5.8 | 28 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| I-GJFJV-12 | 6.4 | 31.5 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
| I-GJFJV-24 | 8.5 | 42.1 | 200 | 660 | 300 | 1000 | 20D | 10D | I-PVC/LSZH/OFNR/OFNP |
Isicelo
I-multi-optical fiber jumper.
Ukuxhumana phakathi kwezinsimbi nezinto zokuxhumana.
Ukusatshalaliswa kwekhebula eleveli yokuphakama kwasendlini kanye neleveli ye-plenum.
Izinga Lokushisa Lokusebenza
| Izinga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
Okujwayelekile
YD/T 1258.4-2005, IEC 60794, futhi ihlangabezana nezimfuneko ZOKUVUMA KWE-UL KWE-OFNR.
Ukupakisha Futhi Maka
Izintambo ze-OYI ziboshelwe ezigubhu ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji futhi uwaphathe kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni ngokweqile nasekuchobozeni, futhi avikelwe ekucindezelekeni nasekulimaleni kwemishini. Akuvunyelwe ukuba nobude obubili bekhebula esigubhuni esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kwesigubhu, futhi ubude bekhebula obubekiwe obungekho ngaphansi kwamamitha amathathu kufanele bunikezwe.
Umbala wamakhebula omaka umhlophe. Ukuphrinta kuzokwenziwa ngezikhawu zemitha elingu-1 emgodleni wangaphandle wekhebula. Inganekwane yokumaka kwe-sheath yangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola nesitifiketi unikeziwe.
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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-Jacket Round Cable
Intambo yokudonsa ye-Fiber optic, eyaziwa nangokuthi i-double sheathikhebula le-fiber drop, iwumhlangano okhethekile osetshenziselwa ukudlulisa ulwazi ngamasignali alula kumaphrojekthi wengqalasizinda we-inthanethi wemayela lokugcina. Leziizintambo ze-optic dropngokuvamile ihlanganisa i-fiber cores eyodwa noma eziningi. Ziqiniswa futhi zivikelwe ngezinto ezithile, ezizinikeza izici ezibonakalayo ezivelele, ezivumela ukusetshenziswa kwazo ezinhlobonhlobo zezimo.
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I-OYI-FOSC-M20
Ukuvalwa kwe-OYI-FOSC-M20 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.
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I-GYFXTH-2/4G657A2
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I-Mini Steel Tube Type Splitter
I-fiber optic PLC splitter, eyaziwa nangokuthi i-beam splitter, iyidivayisi ehlanganisiwe yokusabalalisa amandla we-waveguide optical esekelwe ku-quartz substrate. Ifana nesistimu yokudlulisa ikhebula le-coaxial. Isistimu yenethiwekhi ye-optical nayo idinga isignali ye-optical ukuze ihlanganiswe nokusabalalisa kwegatsha. I-fiber optic splitter ingenye yezinsiza ezibaluleke kakhulu zokungenzi lutho kusixhumanisi se-fiber optical. Kuyidivayisi ye-optical fibre tandem enamatheminali amaningi okokufaka kanye namatheminali amaningi okukhiphayo. Isebenza ikakhulukazi kunethiwekhi ye-passive optical (EPON, GPON, BPON, FTTX, FTTH, njll.) ukuxhuma i-ODF kanye nemishini yokugcina nokufeza igatsha lesignali yokubona.
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Owesilisa kuya kowesifazane Uhlobo lwe-ST Attenuator
I-OYI ST yohlobo lwepulaki ye-attenuator yesilisa wesifazane egxilile 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.
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.