Tus Qauv Tsim
Lub ntsiab nta:
⛥ Me Me thiab Ligth Nyhav
⛥ Ob tug FRP ua tus tswv cuab lub zog los muab kev ua tau zoo tensile
⛥ Gel Filled lossis gel dawb, ua haujlwm zoo dej tsis zoo
⛥ Tus nqi qis, muaj peev xwm fiber ntau
⛥ Muaj feem xyuam rau luv luv aerial thiab duct installation
Qhov zoo ntawm GL Fiber's ASU Cables:
1. Nws yog feem ntau nyob rau hauv qhov ntev ntawm 80m lossis 120m nrog qhov hnyav dua.
2. Nws yog tsuas yog siv nyob rau hauv kev sib txuas lus txoj kev ntawm overhead high voltage kis tau tus mob, thiab kuj yuav siv tau nyob rau hauv cov kev sib txuas lus kab nyob rau hauv ib puag ncig xws li xob laim cheeb tsam thiab ntev nyob rau hauv overhead kab.
3. Nws yog 20% lossis ntau dua pheej yig dua piv nrog tus qauv ADSS fiber optic cable. ASU fiber optic cable tsis tsuas yog txuag kev siv cov xov paj aramid txawv teb chaws, tab sis kuj txo cov nqi tsim khoom vim qhov txo qis ntawm tag nrho cov qauv loj.
4. Zoo tensile lub zog thiab siab / qis kub kuj
5. Kev pabcuam lub neej yuav tsum muaj tshaj 30 xyoo
ASU 80, ASU100, ASU 120 Fiber Optic Cables:
UAS 80
ASU80 cables yog tus kheej txhawb nqa nyob rau hauv qhov ntev txog li 80 meters, ua rau lawv haum rau cable khiav hauv nroog centres, raws li nyob rau hauv cov nroog cov ncej feem ntau yog sib cais los ntawm qhov nruab nrab ntawm 40 meters, uas lav kev txhawb nqa zoo rau cov cable no.
UAS 100
ASU100 cables yog tus kheej txhawb nqa nyob rau hauv qhov ntev txog li 100 meters, ua rau lawv haum rau cable khiav hauv cov cheeb tsam nyob deb nroog, qhov twg cov ncej feem ntau yog sib cais los ntawm 90 mus rau 100 meters.
UAS 120
ASU120 cables yog kev txhawb nqa tus kheej hauv qhov ntev txog li 120 metres, ua rau lawv tsim nyog rau cable khiav hauv ib puag ncig uas cov ncej tau dav sib cais, xws li ntawm txoj kev thiab kev hla dej thiab choj.
Optical Fiber Technical Pameters:
Fiber Xim Code ntawm ASU Fiber Optic Cable
Optical yam ntxwv
| hom fiber ntau | Attenuation | (OFL) | Numerical Aperture | Cable Cut-off Wavelength (Lcc) |
| Qhov xwm txheej | 1310/1550 nm | 850/1300 nm | 850/1300 nm |
| Hom | Max | Hom | Max |
| chav tsev | dB/km | dB/km | dB/km | dB/km | MHz km | — | nm |
| g652 ua | 0.35/0.21 Nws | 0.4/0.3 | — | — | — | — | ≤1260 |
| g655 ua | 0.36/0.22 Nws | 0.4/0.3 | — | — | — | — | ≤1450 |
| 50/125 | — | — | 3.0 / 1.0 | 3.5/1.5 | ≥500/500 | 0.200 ± 0.015 | — |
| 62.5/125 | — | — | 3.0 / 1.0 | 3.5/1.5 | ≥200/500 | 0.275 ± 0.015 | — |
ASU Cable Technical Parameters:
| Cable Model(nce los ntawm2 fibers) | Fiber suav | (kg/km)Cable hnyav | (N)Tensile zogLub Sijhawm Ntev / Lub Sijhawm luv | (N / 100 hli)Crush ResistanceLub Sijhawm Ntev / Lub Sijhawm luv | (mm)Khoov RadiusStatic/Dynamic |
| UAS-(2-12)C | 2-12 | 42 | 750/1250 | 300/1000 | 12.5D / 20D |
| UAS-(14-24)C | 14-24 | |
Lub Ntsiab Mechanical & Environmental Performance Test:
| Yam khoom | Txoj Kev Xeem | Kev lees txais |
| Tensile zogIEC 794-1-2-E1 | - Thauj khoom: 1500N- Cable ntev: txog 50m | - Fiber ntau £ 0.33%- Kev hloov pauv £ 0.1 dB @ 1550 nm- Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
| Crush TestIEC 60794-1-2-E3 | Load: 1000N / 100mm- Lub sijhawm thauj khoom: 1 min | - Poob hloov £ 0.1dB@1550nm- Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
| Impact TestIEC 60794-1-2-E4 | - Cov ntsiab lus cuam tshuam: 3- Sijhawm ntawm ib qho taw qhia: 1- Lub zog cuam tshuam: 5J | - Poob hloov £ 0.1dB@1550nm- Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
| Kub Cycling TestIEC 60794-1-22-F1 | - Kev ntsuas kub:+20oC →-40oC →+70oC →+20oC- Sijhawm rau txhua kauj ruam: 12 teev- Tus naj npawb ntawm lub voj voog: 2 | - Poob hloov £ 0.1 dB/km @ 1550 nm- Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
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