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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Beschreibung
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.
Kabelkonstruktion
| Anzahl der Fasern | 2~144 F | |||||||
| Feuchtigkeitsbarriere | Wasserblockiersystem | |||||||
| Zentrales Kraftelement | Material | Stahldraht / FRP / FRP mit PE-Abdeckung | ||||||
| Größe | 1,5 mm ~ 2,0 mm | |||||||
| Lose Röhre | Material | PBT | ||||||
| Modenfelddurchmesser | Ф2.2 (außen / innen) | |||||||
| Rohrfüllung | Rohrfüllmasse | |||||||
| Panzerung | Material | Wellstahlband | ||||||
| Außenhülle | Material | PE, HDPE | ||||||
| Modenfelddurchmesser | 1,70 ± 0,2 mm | |||||||
Faserfarbe
| Nein. | 1 | 2 | 3 | 4 | 5 | 6 |
| Farbe |  |
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| Nein. | 7 | 8 | 9 | 10 | 11 | 12 |
| Farbe |  |
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Röhrenfarbe
| Nein. | 1 | 2 | 3 | 4 | 5 | 6 |
| Farbe |  |
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| Nein. | 7 | 8 | 9 | 10 | 11 | 12 |
| Farbe |  |
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Kabel Mechanische Eigenschaften
| Ader | Kabeldurchmesser | Gewicht | |||||
| 2 Kerne bis 60 Kerne | 10,0 ± 0,3 mm | 115 ± 5 kg / km | |||||
| 72 Kerne | 10,5 ± 0,3 mm | 120 ± 5 kg / km | |||||
| 96 Kerne | 12,5 ± 0,3 mm | 180 ± 5 kg / km | |||||
| 144 Kerne | 14,5 ± 0,3 mm | 245 ± 5 kg / km | |||||
| Min. Biegeradius (mm) | Langfristig | 10D | |||||
| Min. Biegeradius Radius(mm) |
Kurzfristig | 20D | |||||
| Min. Zulässige Tensile Strength(N) |
Langfristig | 600 | |||||
| Min. Zulässige Tensile Strength(N) |
Kurzfristig | 1500 | |||||
| Quetschlast (N / 100mm) | Langfristig | 300 | |||||
| Quetschlast (N / 100mm) | kurzfristig | 1000 | |||||
| Betrieb temperature （℃） |
-40 + 70 | ||||||
| Einbautemperatur temperature（℃） |
-20 + 60 | ||||||
Fasereigenschaft
| Faserstil | Einheit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| Bedingung | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| Dämpfung | dB / km | ≤ | ≤ | ≤ | ≤ 3,0 / 1,0 | ≤ 3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3,0 / 1,0 | - | - | |||
| Dispersion | 1550 nm | Ps / (nm * km) | - | ≤18 | - | - | Dispersion |
| nm | Ps / (nm * km) | - | ≤22 | - | - | ||
| Bandbreite | 850 nm | MHZ.KM | - | - | ≧ 400 | ≧ 160 | Bandbreite |
| nm | MHZ.KM | - | - | ≧ 800 | ≧ 500 | ||
| Wellenlänge ohne Dispersion | nm | 1300-1324 | 2 1302, ≤1322 |
- | - | ≤ 1295, ≤1320 |
|
| Null-Dispersions-Steigung | nm | ≤ 0,092 | ≤ 0,091 | - | - | - | |
| PMD Maximum Individual Fiber | ≤0,2 | ≤0,2 | - | - | ≤ 0,11 | ||
| PMD Design Link Value | Ps (nm2 · m) |
≤ 0,12 | ≤ 0,08 | - | - | - | |
| Fasergrenzwellenlänge λc | nm | ≤ 1180, ≤1330 |
≤ 1180, ≤1330 |
- | - | - | |
| Kabelgrenzwellenlänge wavelength λcc |
nm | ≤1260 | ≤1260 | - | - | - | |
| MFD | 1310 nm | Äh | 9,2 +/- 0,4 | 9,2 +/- 0,4 | - | - | - |
| 1550 nm | Äh | 10,4 +/- 0,8 | 10,4 +/- 0,8 | - | - | - | |
| Numerische Aperture(NA) |
- | - | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0,200 +/- .015 |
||
| Schritt (Mittelwert der bidirektionalen measurement) |
dB | ≤ 0,05 | ≤ 0,05 | ≤ 0,10 | ≤ 0,10 | ≤ 0,10 | |
| Unregelmäßigkeiten über Faserlänge length and point |
dB | ≤ 0,05 | ≤ 0,05 | ≤ 0,10 | ≤ 0,10 | ≤ 0,10 | |
| Diskontinuität | |||||||
| Differenz Backscatter - coefficient |
dB / km | ≤ 0,05 | ≤0,03 | ≤ 0,08 | ≤ 0,10 | ≤ 0,08 | |
| Gleichmäßigkeit der Dämpfung | dB / km | ≤ 0,01 | ≤ 0,01 | ||||
| Kerndurchmesser | Äh | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Verkleidungsdurchmesser | Äh | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Unrundheit der Verkleidung | %. | 0,25 | 0,25 | 0,25 | 0,25 | 0,25 | |
| Beschichtungsdurchmesser | Äh | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Beschichtung / Buchfink concentrically error |
Äh | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | ≤ 12,0 | |
| Beschichtung nicht kreisförmig | %. | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Kern / Mantel-Konzentrizitätsfehler | Äh | ≤ 0,6 | ≤ 0,6 | 1,5 | 1,5 | 1,5 | |
| Curl (Radius) | Äh | ≤4 | ≤4 | - | - | - | |
Paket
| 1. Verpackungsmaterial: Holztrommel | |||||||
| 2.Packlänge: Die Standardlänge des Kabels beträgt 2 km. Eine weitere Kabellänge ist ebenfalls erhältlich | |||||||
| auf Wunsch des Kunden |
Kabelmarkierung und Kabelspulenmarkierung
Der Kabelmantel ist gemäß den Anforderungen des Kunden mit weißen Zeichen zu kennzeichnen.
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