GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled 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. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath.
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Beschreibung
GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled 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. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath
Details zum Kabelaufbau:
| Anzahl der Fasern | 24-288core | |||||||
| Füllseil | 4-0 | |||||||
| Feuchtigkeitsbarriere | Wasserblockiersystem | |||||||
| Zentrales Kraftelement | Material | Stahldraht / FRP | ||||||
| Größe | 1,4 mm | |||||||
| Rohrfüllung | Rohrfüllmasse | |||||||
| Innenhülle | Material | PE / HDPE | ||||||
| Modenfelddurchmesser | 2,0 mm | |||||||
| Lose Röhre | Material | PBT | ||||||
| Modenfelddurchmesser | Ф2.2 (außen / innen) | |||||||
| Inner gepanzert | Material | Aluminiumband | ||||||
| Außen gepanzert | Material | Wellstahlband | ||||||
| Außenhülle | Material | PE / HDPE | ||||||
| Modenfelddurchmesser | 1,7 ± 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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| Nein. | 13 | 14 | 15 | 16 | 17 | 18 |
| Farbe |  |
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| Nein. | 19 | 20 | 21 | 22 | 23 | 24 |
| Farbe |  |
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Röhrenfarbe
| Nein. | 1 | 2 | 3 | 4 | 5 | 6 |
| Farbe |  |
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Kabel Mechanische Eigenschaften
| Ader | Kabeldurchmesser | Gewicht | |||||
| 24 Kern bis 42 Kern | 14,0 ± 0,3 mm | 150 ± 10 kg / km | |||||
| 48core | 14,0 ± 0,3 mm | 200 ± 10 kg / km | |||||
| 60core | 14,0 ± 0,3 mm | 205 ± 10 kg / km | |||||
| 72cores | 15,5 ± 0,5 mm | 210 ± 10 kg / km | |||||
| 96cores | 17,1 ± 0,5 mm | 270 ± 10 kg / km | |||||
| 144cores | 20,3 ± 0,5 mm | 310 ± 10 kg / km | |||||
| Min. Biegeradius (mm) | Langfristig | 10D | |||||
| Min. Biegeradius Radius(mm) |
Kurzfristig | 20D | |||||
| Min. Zulässige Tensile Strength(N) |
Langfristig | 3000 | |||||
| Min. Zulässige Tensile Strength(N) |
Kurzfristig | 4000 | |||||
| Mindest. Zulässige Quetschlast (N / 100 mm) | Langfristig | 1000 | |||||
| Mindest. Zulässige Quetschlast (N / 100 mm) | kurzfristig | 3000 | |||||
| Betrieb temperature （℃） |
-40 + 70 | ||||||
| Einbautemperatur temperature（℃） |
-15 + 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.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| auf Wunsch des Kunden |
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