GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
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GYTS is a kind of metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication. The structure of the optical cable is made of single-mode or multi-mode optical fiber sheathed by high modulus plastic Fill the loose tube with waterproof compound. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.
Kabel konstruksie
| Aantal vesel | 2~144 F | |||||||
| Vogversperring | Water blokkeer stelsel | |||||||
| Sentrale sterkte lid | materiaal | Staaldraad / FRP / FRP met PE-omhulsel | ||||||
| grootte | 1.5mm ~ 2.0mm | |||||||
| Los buis | materiaal | PBT | ||||||
| deursnee | Ф2.2 (buitenste / innerlike) | |||||||
| Tube-vulling | Buisvulverbinding | |||||||
| armoring | materiaal | Geriffelde staalband | ||||||
| Buitenste skede | materiaal | PE, HDPE | ||||||
| deursnee | 1,70 ± 0.2mm | |||||||
Veselkleur
| Geen. | 1 | 2 | 3 | 4 | 5 | 6 |
| Kleur |  |
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| Geen. | 7 | 8 | 9 | 10 | 11 | 12 |
| Kleur |  |
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Buiskleur
| Geen. | 1 | 2 | 3 | 4 | 5 | 6 |
| Kleur |  |
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| Geen. | 7 | 8 | 9 | 10 | 11 | 12 |
| Kleur |  |
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Kabel Meganiese eienskap
| kern | Kabeldiameter | gewig | |||||
| 2 kern tot 60 kern | 10.0 ± 0.3mm | 115 ± 5kg / km | |||||
| 72 kerns | 10.5 ± 0.3mm | 120 ± 5kg / km | |||||
| 96 kern | 12.5 ± 0.3mm | 180 ± 5kg / km | |||||
| 144 kern | 14.5 ± 0.3mm | 245 ± 5kg / km | |||||
| Min buigstraal (mm) | Lang termyn | 10D | |||||
| Min Radius(mm) |
Kort termyn | 20D | |||||
| Min toelaatbare Tensile Strength(N) |
Lang termyn | 600 | |||||
| Min toelaatbare Tensile Strength(N) |
Kort termyn | 1500 | |||||
| Breeklas (N / 100mm) | Lang termyn | 300 | |||||
| Breeklas (N / 100mm) | kort termyn | 1000 | |||||
| operasie temperature （℃） |
-40 + 70 | ||||||
| installasie temperature（℃） |
-20 + 60 | ||||||
Veselkenmerk
| Veselstyl | eenheid | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
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| toestand | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| attenuasie | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | - | - | |||
| verspreiding | 1550nm | Ps / (nm * km) | - | ≤18 | - | - | verspreiding |
| 1625nm | Ps / (nm * km) | - | ≤22 | - | - | ||
| bandwydte | 850nm | MHZ.KM | - | - | ≧ 400 | ≧ 160 | bandwydte |
| 1300nm | MHZ.KM | - | - | ≧ 800 | ≧ 500 | ||
| Nul verspreiding golflengte | nm | 1300-1324 | ≧ 1302, ≤1322 |
- | - | ≧ 1295, ≤1320 |
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| Nul verspreidingshelling | nm | ≤0.092 | ≤0.091 | - | - | - | |
| PMD maksimum individuele vesel | ≤0,2 | ≤0,2 | - | - | ≤0.11 | ||
| PMD-ontwerpskakelwaarde | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | - | - | - | |
| Golflengte van vesel afsny λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
- | - | - | |
| Kabel afgesnyde wavelength λcc |
nm | ≤1260 | ≤1260 | - | - | - | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | - | - | - |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | - | - | - | |
| Numeriese Aperture(NA) |
- | - | 0.200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
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| Stap (gemiddelde van tweerigtingmeting measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Onreëlmatighede oor vesellengte length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| diskontinuïteit | |||||||
| Verskil terugstrooings coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Verswakking eenvormigheid | dB / km | ≤0.01 | ≤0.01 | ||||
| Kerndiameter | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Bekleding deursnee | um | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | |
| Bekleding nie-sirkulariteit | % | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | |
| Deklaag | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating / chaffinch concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Bedekking nie-sirkulariteit | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Fout in kern / bekleding | um | ≤0.6 | ≤0.6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Krul (radius) | um | ≤4 | ≤4 | - | - | - | |
pakket
| 1. Verpakkingsmateriaal: Houttrommel | |||||||
| 2. Paklengte: die standaardlengte van die kabel moet 2 km wees. 'N Ander kabellengte is ook beskikbaar | |||||||
| indien vereis deur die kliënt |
Kabelmerk en kabelrolmarkering
Die kabelskede moet volgens die vereiste van die klant met wit karakters gemerk wees.
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