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Ikhebuli Yokufinyelela Ishubhu Ephakathi Engeyona eyensimbi
Finyelela i-Optical Fiber Cable
Ikhebuli Yokufinyelela Ishubhu Ephakathi Engeyona eyensimbi
Izici Zomkhiqizo
I-diameter encane yangaphandle, isisindo esilula.
Ingazweli emijikelezweni yokushisa ephezulu nephansi, okuholela ekulweni nokuguga kanye nempilo ende.
Ukusebenza kahle komshini.
Ukusebenza kahle kwezinga lokushisa.
Ukusebenza okuhle kakhulu kwe-flame-retardant, kungafinyelelwa ngokuqondile endlini.
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 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Imingcele Yezobuchwepheshe
| I-Fiber Count | Ububanzi bekhebula (mm) ±0.3 | Isisindo sekhebula (kg/km) | Amandla Okuqina (N) | I-Crush Resistance (N/100mm) | I-Bend Radius (mm) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Amandla | i-static | |||
| 2-12 | 5.9 | 40 | 300 | 800 | 300 | 1000 | 20D | 10D |
| 16-24 | 7.2 | 42 | 300 | 800 | 300 | 1000 | 20D | 10D |
Isicelo
Ukufinyelela esakhiweni ngaphandle, Indoor Riser.
Indlela yokubeka
Umbhobho, ukwehla okuqondile.
Izinga Lokushisa Lokusebenza
| Izinga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -40℃~+70℃ | -5℃~+45℃ | -40℃~+70℃ |
Okujwayelekile
YD/T 769-2003
UKUPAKA KANYE NOMAKA
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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Ihlanganisa i-fiber splicing, ukuhlukanisa, ukusatshalaliswa, ukugcinwa nokuxhumeka kwekhebula kuyunithi eyodwa. Ngaleso sikhathi, ihlinzeka ngokuvikeleka okuqinile nokuphathwa kweIsakhiwo senethiwekhi ye-FTTX.
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Uma ufuna isisombululo sekhebula le-fiber optic elithembekile, elinesivinini esiphezulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.