Cable Fibre Optic Center-Beam Underwater
- 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 (tsy voatery)、Ripcord (tsy voatery)、Wrinkled steel tape armor、Nylon (fiadiany) Sheath
Mechanical Property:
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Radius miondrika ambany indrindra
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Hery Squash azo ekena
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Fanerena ambony indrindra
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Temperature Range
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Wrap manodidina
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Hery miverimberina
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|---|---|---|---|---|---|
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nametraka: 20 x OD tena: 10 x AVY
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875N/cm (500lb/in 3.5N/cm (FF)
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2000N
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Temperature miasa: -40°C hatramin'ny +70°C
Fitahirizana mari-pana: -50°C hatramin'ny +70°C
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20 herinandro ho an'ny tariby mifono vy, 100 herinandro ho an'ny tariby tsy misy fitaovam-piadiana
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2.9 N.m (J) 3*2 fiantraikan'ny
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Cable Parameters:
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Number of Fiber Cores
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Lanja anarana (kg/km)
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Lanja anarana (lb/ltd)
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Nominal savaivony ivelany (MG)
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Nominal savaivony ivelany (in)
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Fihenjanana ambony indrindra
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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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Rindranasa:
Outdoor center-beamed underwater fiber optic cables have good tensile strength, lateral pressure resistance and excellent mechanical properties, ary azo ampifanarahana tsara amin'ny tontolon'ny asa manodidina. Small diameter, lanja maivana, with good tensile strength and lateral pressure resistance, suitable for underwater working environment, used to connect communication equipment and persistent information system.
