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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Omschrijving
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 constructie
| Aantal vezels | 2~144 F | |||||||
| Vochtbarrière | Waterblokkeringssysteem | |||||||
| Centraal krachtlid | Materiaal | Staaldraad / FRP / FRP met PE-afdekking | ||||||
| grootte | 1,5 mm ~ 2,0 mm | |||||||
| Losse buis | materiaal | PBT | ||||||
| velddiameter | Ф2.2 (buiten / binnen) | |||||||
| Buisvulling | Tube vulmiddel | |||||||
| Bepantsering | Materiaal | Gegolfde stalen tape | ||||||
| Buitenmantel | materiaal | PE, HDPE | ||||||
| velddiameter | 1,70 ± 0,2 mm | |||||||
Vezel kleur
| Nee. | 1 | 2 | 3 | 4 | 5 | 6 |
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| Nee. | 7 | 8 | 9 | 10 | 11 | 12 |
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Kleur buis
| Nee. | 1 | 2 | 3 | 4 | 5 | 6 |
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| Nee. | 7 | 8 | 9 | 10 | 11 | 12 |
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Kabel Mechanisch kenmerk
| kern | Kabeldiameter | gewicht | |||||
| 2 aders tot 60 aders | 10,0 ± 0,3 mm | 115 ± 5 kg / km | |||||
| 72 kernen | 10,5 ± 0,3 mm | 120 ± 5 kg / km | |||||
| 96 kernen | 12,5 ± 0,3 mm | 180 ± 5 kg / km | |||||
| 144 kernen | 14,5 ± 0,3 mm | 245 ± 5 kg / km | |||||
| Min Buigradius (mm) | Langetermijn | 10D | |||||
| Min Buigradius Radius(mm) |
Korte termijn | 20D | |||||
| Min toegestane Tensile Strength(N) |
Langetermijn | 600 | |||||
| Min toegestane Tensile Strength(N) |
Korte termijn | 1500 | |||||
| Crush Load (N / 100 mm) | Langetermijn | 300 | |||||
| Crush Load (N / 100 mm) | korte termijn | 1000 | |||||
| Operatie temperature （℃） |
-40 + 70 | ||||||
| Installatie temperature（℃） |
-20 + 60 | ||||||
Vezelkarakteristiek
| Vezelstijl | Eenheid | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
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| staat | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| verzwakking | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0,34 / 0,22 | 3.0 / 1.0 | —- | —- | |||
| Spreiding | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Spreiding |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Bandbreedte | 850nm | MHZ.KM | —- | —- | ≧ 400 | ≧ 160 | Bandbreedte |
| 1300nm | MHZ.KM | —- | —- | ≧ 800 | ≧ 500 | ||
| Golflengte zonder dispersie | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | ≧ 1295, ≤1320 |
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| Helling zonder dispersie | nm | ≤ 0,092 | ≤ 0,091 | —- | —- | —- | |
| PMD Maximale individuele vezel | ≤0,2 | ≤0,2 | —- | —- | ≤0,11 | ||
| PMD Design Link Value | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | —- | —- | —- | |
| Golflengte van de vezelgrens λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—- | —- | —- | |
| Kabel afgesneden 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 | —- | —- | —- | |
| Numeriek Aperture(NA) |
—- | —- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- .015 |
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| Stap (gemiddelde van bidirectionele measurement) |
dB | ≤0.05 | ≤0.05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Onregelmatigheden over vezellengte length and point |
dB | ≤0.05 | ≤0.05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Discontinuïteit | |||||||
| Verschil backscatter coefficient |
dB / km | ≤0.05 | ≤0,03 | ≤0.08 | ≤0,10 | ≤0.08 | |
| Verzwakking uniformiteit | dB / km | ≤ 0,01 | ≤ 0,01 | ||||
| Kern diameter | um | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Bekleding diameter | um | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Bekleding non-circulariteit | % | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | |
| Coating diameter | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating / vink concentrically error |
um | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | |
| Coating van niet-circulariteit | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Kern / bekleding concentriciteitsfout | um | ≤0.6 | ≤0.6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Krul (straal) | um | ≤4 | ≤4 | —- | —- | —- | |
Pakket
| 1. verpakking materiaal: houten trommel | |||||||
| 2.Packing lengte: De standaard lengte van de kabel is 2 km. Er is ook een andere kabellengte beschikbaar | |||||||
| indien vereist door de klant |
Kabelmarkering en kabelhaspelmarkering
De kabelmantel wordt gemarkeerd met witte letters volgens de eisen van de klant.
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