People knowledge of optical fiber cable is not very understanding, how can I buy some good quality cable, how to identify the strengths and weaknesses, below, optical fiber cable manufacturer to introduce you to some common identification methods of optical fiber Tailfeng lan cable
Can be identify by strengthening steel wire, formal manufacturers of outdoor cable wire is after phosphating, gray surface, after the steel wire rope without increasing hydrogen loss, no rust, high strength.
Poor general replace with fine wire or aluminium wire, cable identification method - easily
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With a white appearance, knead in hand can be arbitrarily curved.
And pine casing, install fiber optic cable pine casing PBT material should be used, the casing with high intensity, deformation, anti-aging.
Inferior cable usually use PVC material production casing, the casing diameter is very thin, with the hand a pinch flat, no difference with drinking straw.
Outdoor cable inside the fiber cream can prevent the oxidation of the fiber, feel for water vapour into the damp, inferior optical fiber used in the fiber paste rarely, seriously affect the service life of optical fiber.
In addition, the regular production enterprises using double-sided brush anti-rust coating of longitudinal bandage grain steel belt, inferior cable USES is ordinary iron, usually only one antirust processing.
Above these is the commonly used identification method of fiber quality, I hope it can help you!
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We are specializing in the production of 35 kv overhead lines, henan communication cable, optical fiber cable manufacturer, the manufacturer of cable supply, overhead wire manufacturers, the main products are: overhead lines, 35 kv overhead lines, communication cable, optical Tailfeng lan cable, cluster wire, computer cable etc. ,
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