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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Тавсифи
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
Тафсилоти сохтмони кабелӣ:
| Шумораи нах | 24-288core | |||||||
| Ресмони пур | 4-0 | |||||||
| Монеаи намнок | Системаи бастани об | |||||||
| Узви нерӯгоҳи марказӣ | маводи | Сими пӯлоди / FRP | ||||||
| андоза | 1.4мм | |||||||
| Туб-пур | Маҷмааи пуркунии қубур | |||||||
| Ғилофи дохилӣ | маводи | ПЕ / HDPE | ||||||
| Диаметри | 2.0мм | |||||||
| Tubeўрѓонтеппа | маводи | PBT | ||||||
| Диаметри | Ф2.2 (берунӣ / дохилӣ) | |||||||
| Зиреҳи дохилӣ | маводи | Лентаи алюминӣ | ||||||
| Зиреҳи берунӣ | маводи | Навори пӯлоди ба шакли муайян даровардашуда | ||||||
| Ғилофи берунӣ | маводи | ПЕ / HDPE | ||||||
| Диаметри | 1.7 ± 0.2 мм | |||||||
Ранги нахи
| Не. | 1 | 2 | 3 | 4 | 5 | 6 |
| Ранг | ![]() |
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| Не. | 7 | 8 | 9 | 10 | 11 | 12 |
| Ранг | ![]() |
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| Не. | 13 | 14 | 15 | 16 | 17 | 18 |
| Ранг | ![]() |
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| Не. | 19 | 20 | 21 | 22 | 23 | 24 |
| Ранг | ![]() |
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Ранги Tube
| Не. | 1 | 2 | 3 | 4 | 5 | 6 |
| Ранг | ![]() |
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Хусусияти механикии кабелӣ
| аслӣ | Диаметри ноқилӣ | Вазн | |||||
| 24 аслӣ ба 42core | 14,0 ± 0.3мм | 150 ± 10кг / км | |||||
| 48кор | 14,0 ± 0.3мм | 200 ± 10кг / км | |||||
| 60сард | 14,0 ± 0.3мм | 205 ± 10кг / км | |||||
| 72cores | 15.5 ± 0.5мм | 210 ± 10кг / км | |||||
| 96cores | 17.1 ± 0.5мм | 270 ± 10кг / км | |||||
| 144cores | 20.3 ± 0.5мм | 310 ± 10кг / км | |||||
| Ҳадди ақалли хамворкунӣ (мм) | Муддати дароз | 10Д | |||||
| Ҳадди ақалли Radius(mm) |
Муддати кӯтоҳ | 20Д | |||||
| Ҳадди Tensile Strength(N) |
Муддати дароз | 3000 | |||||
| Ҳадди Tensile Strength(N) |
Муддати кӯтоҳ | 4000 | |||||
| Мин. Сарбории иҷозатдодашуда (N / 100mm) | Муддати дароз | 1000 | |||||
| Мин. Сарбории иҷозатдодашуда (N / 100mm) | муддати кӯтоҳ | 3000 | |||||
| Амалиёт temperature (℃) |
-40 + 70 нест | ||||||
| Насб temperature(℃) |
-15 + 60 нест | ||||||
Хусусияти нахдор
| Услуби нахи | Воҳиди | SM G652 |
SM G652D |
ММ 50/125 |
ММ 62.5/125 |
ММ OM3-300 |
|
| ҳолати | нм | 1310/1550 нест | 1310/1550 нест | 850/1300 нест | 850/1300 нест | 850/1300 нест | |
| афтидан | дБ / км | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0.36 / 0.23 | 0.34 / 0.22 мебошад | 3.0 / 1.0 | ---- | ---- | |||
| Парокандаӣ | 1550нм | Пс / (нм * км) | ---- | ≤18 | ---- | ---- | Парокандаӣ |
| 1625нм | Пс / (нм * км) | ---- | ≤22 | ---- | ---- | ||
| Банди | 850нм | MHZ.KM | ---- | ---- | 400 нест | 160 нест | Банди |
| 1300нм | MHZ.KM | ---- | ---- | 800 нест | 500 аст | ||
| Баландии сифрии дисперс | нм | 1300-1324 нест | 1302, ≤1322 |
---- | ---- | 1295, ≤1320 |
|
| Нишебии парокандаи сифр | нм | ≤0.092 | ≤0.091 | ---- | ---- | ---- | |
| PMD ҳадди нахи инфиродӣ | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | ||
| Арзиши Link Link Design | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | ---- | ---- | ---- | |
| Андозаи дарозии кади дарозӣ λc | нм | 1180, ≤1330 |
1180, ≤1330 |
---- | ---- | ---- | |
| Кабелӣ ниҳоӣ wavelength λcc |
нм | ≤1260 | ≤1260 | ---- | ---- | ---- | |
| MFD | 1310нм | ум | 9.2 +/- 0.4 | 9.2 +/- 0.4 | ---- | ---- | ---- |
| 1550нм | ум | 10.4 +/- 0.8 | 10.4 +/- 0.8 | ---- | ---- | ---- | |
| Диаграммаи рақамӣ Aperture(NA) |
---- | ---- | 0.200 + / -0.015 |
0.275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Қадам (маънои measurement) |
дБ | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Норасоиҳо дар length and point |
дБ | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Қатъи қатъ | |||||||
| Фарқияти backscatter coefficient |
дБ / км | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Ягонагии аттентатсия | дБ / км | ≤0.01 | ≤0.01 | ||||
| Диаметри асосии | ум | 50 +/- 1.0 | 62.5 +/- 2.5 | 50 +/- 1.0 | |||
| Диаметри рӯйпӯш | ум | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | 125.0 +/- 0.1 | |
| Ғилофи ғайридавлатӣ | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Диаметри рӯйпӯш | ум | 242 +/- 7 нест | 242 +/- 7 нест | 242 +/- 7 нест | 242 +/- 7 нест | 242 +/- 7 нест | |
| Coating/chaffinch concentrically error |
ум | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Қабати ғайридавлатӣ | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Хатои асосии контурӣ | ум | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Пойгоҳ (радиус) | ум | ≤4 | ≤4 | ---- | ---- | ---- | |
Бастаи
| 1. Маводи борбандӣ: Драми чӯбӣ | |||||||
| 2.Packing length: standard length of the cable shall be 2 km. Another cable length is also available | |||||||
| агар аз ҷониби фармоишгар талаб карда шавад |
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