Kabel serat optik bawah air tengah
- There are 2-24 optical fibers in an oil-filled loose casing, filled with water-resistant tape.
- The waterstopper is wrapped in a spiral around the center bundle, and spun sand or glass filaments around the bundle to provide protection and increase tensile strength.
- The PE sheath of the fiber optic cable can achieve the waterproof function.
- In the case of direct burial, steel wire armor and wrinkled steel tape armor plus an optional PE inner jacket In the case of direct burial, steel wire armor and wrinkled steel tape armor plus an optional PE inner jacket.
Water-resistant tape (opsional)、Ripcord (opsional)、Wrinkled steel tape armor、Nylon (Baja) Sarung
Mechanical Property:
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Radius Bending Minimum
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Kekuatan Squash yang Diijinkan
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Tekanan Maksimum
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Kisaran Suhu
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Bungkus Sekitar
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Kekuatan Berulang
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|---|---|---|---|---|---|
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Dipasang: 20 x OD Aktual: 10 x dari
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875N/cm (500pon/dalam 3,5N/cm (Lg)
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2000N
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Kisaran Suhu Pengoperasian: -40°C hingga +70 °C
Kisaran Suhu Penyimpanan: -50°C hingga +70 °C
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20 minggu untuk kabel lapis baja, 100 minggu untuk kabel tanpa lapis baja
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2.9 Nm (J) 3*2 dampak
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Cable Parameters:
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Number of Fiber Cores
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Berat Nominalnya (kg/km)
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Berat Nominalnya (pon/ltd)
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Diameter Luar Nominal (mm)
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Diameter Luar Nominal (di)
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Ketegangan Maksimum
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|---|---|---|---|---|---|---|
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2-12
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352.0
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236.24
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14.03
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0.553
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8000/1800
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2650/595
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Aplikasi:
Outdoor center-beamed underwater fiber optic cables have good tensile strength, lateral pressure resistance and excellent mechanical properties, dan dapat beradaptasi dengan baik dengan lingkungan kerja sekitarnya. Small diameter, ringan, with good tensile strength and lateral pressure resistance, suitable for underwater working environment, used to connect communication equipment and persistent information system.
