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.
Color:
Descripción
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
Detalles de construcción del cable:
| Número de fibra | 24-288core | |||||||
| Cuerda de llenado | 4-0 | |||||||
| Barrera de humedad | Sistema de bloqueo de agua | |||||||
| Miembro de fuerza central | material | Alambre de acero / FRP | ||||||
| Talla | 1.4mm | |||||||
| Llenado de tubos | Compuesto de llenado de tubos | |||||||
| Vaina interior | material | PE / HDPE | ||||||
| Diámetro del | 2.0mm | |||||||
| Tubo flojo | material | PBT | ||||||
| Diámetro del | Ф2.2 (exterior / interior) | |||||||
| Blindado interior | material | Cinta de aluminio | ||||||
| Blindado exterior | material | Cinta de acero corrugado | ||||||
| Vaina exterior | material | PE / HDPE | ||||||
| Diámetro del | 1.7 ± 0.2mm | |||||||
Color de la fibra
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
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| No. | 13 | 14 | 15 | 16 | 17 | 18 |
| Color |  |
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| No. | 19 | 20 | 21 | 22 | 23 | 24 |
| Color |  |
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Color del tubo
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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Característica mecánica del cable
| núcleo | Diámetro del cable | Peso | |||||
| 24 núcleos a 42 núcleos | 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 | |||||
| 72 núcleos | 15.5 ± 0.5mm | 210 ± 10 kg / km | |||||
| 96 núcleos | 17.1 ± 0.5mm | 270 ± 10 kg / km | |||||
| 144 núcleos | 20.3 ± 0.5mm | 310 ± 10 kg / km | |||||
| Radio de curvatura mínimo (mm) | A largo plazo | 10D | |||||
| Doblado Min Radius(mm) |
Término corto | 20D | |||||
| Mínimo permitido Tensile Strength(N) |
A largo plazo | 3000 | |||||
| Mínimo permitido Tensile Strength(N) |
Término corto | 4000 | |||||
| Min. Carga de aplastamiento permitida (N / 100 mm) | A largo plazo | 1000 | |||||
| Min. Carga de aplastamiento permitida (N / 100 mm) | término corto | 3000 | |||||
| Operación temperature （℃） |
-40 + 70 | ||||||
| Instalación temperature（℃） |
-15 + 60 | ||||||
Característica de la fibra
| Estilo de fibra | Unidad | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
| condición | Nuevo Méjico | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| atenuación | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 | 3.0 / 1.0 | ---- | ---- | |||
| Dispersión | 1550nm | Ps / (nm * km) | ---- | ≤18 | ---- | ---- | Dispersión |
| 1625nm | Ps / (nm * km) | ---- | ≤22 | ---- | ---- | ||
| Ancho de banda | 850nm | MHZ.KM | ---- | ---- | ≧ 400 | ≧ 160 | Ancho de banda |
| 1300nm | MHZ.KM | ---- | ---- | ≧ 800 | ≧ 500 | ||
| Longitud de onda de dispersión cero | Nuevo Méjico | 1300-1324 | ≧ 1302, ≤1322 |
---- | ---- | ≧ 1295, ≤1320 |
|
| Pendiente de dispersión cero | Nuevo Méjico | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD fibra individual máxima | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Valor de enlace de diseño de PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Longitud de onda de corte de fibra λc | Nuevo Méjico | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
---- | ---- | ---- | |
| Cable cutoff wavelength λcc |
Nuevo Méjico | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310nm | um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550nm | um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| Numérico Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Paso (media de measurement) |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Irregularidades sobre la length and point |
dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Discontinuidad | |||||||
| Diferencia coefficient |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Atenuación de uniformidad | dB / km | ≤0.01 | ≤0.01 | ||||
| Diámetro central | um | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Diámetro de revestimiento | um | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Revestimiento de no circularidad | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Diámetro de recubrimiento | um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Revestimiento / pinzón concentrically error |
um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Recubrimiento no circularidad | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Error de concentricidad del núcleo / revestimiento | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Rizo (radio) | um | ≤4 | ≤4 | ---- | ---- | ---- | |
Paquete
| 1.material de embalaje: tambor de madera | |||||||
| 2.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| si es requerido por el cliente |
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