
OPGW Joint Closure For Tower
Optical fibre closure is used for protecting the optical fibre fusion splicing head between two different optical cables; a reserved section of optical fibre will be kept in the closure for maintenance purpose.OPGW (optical ground wire) is a conductive wire used in electrical transmission lines which is protects phase conductors against lightning strike. This conductor compounds grounding and communication functions.
Product Introduction
OPGW joint closure for tower


Product Name | Aluminium alloy joint box |
Type | GJS-02-24-G/GJS-04-96-T,etc |
Number Of Optical Fiber Cores | Max.144 Cores |
Material | Aluminium alloy |
Color | Silver |
Full Length | 500mm |
Application | Electric power and communication industries |


Structural features:
1, the cable connector box has a wide range of applications, suitable for lamination type, skeleton type, beam tube type armoured and non-armoured optical cables, the fused fiber tray adopts aluminum bracket, the use of more lightweight, to avoid the occurrence of plastic bracket breakage accidents.
2, the aluminum alloy joint box is sealed with silicone sealing ring, easy to operate and re-open, easy to use and maintain. The cable hole of the joint box is machined by precision lathe, the sealing performance is improved greatly, and the damage to the optical fiber is avoided. And the cable connector box can be connected according to the requirements, and is equipped with a special tower or rod fixed mounting frame.
3, the joint box has high mechanical strength, good vibration resistance, tensile resistance, compressive resistance, bending resistance, impact resistance, torsion resistance, durable.
4, strong weather resistance: imported high-strength high-quality aluminum alloy material and add anti-aging agent, electrochemical treatment, corrosion resistance, high and low temperature resistance, good aging performance, long service life.










Shandong HaiHong Electric Power Equipment CO.,LTD,established in 2007, Located in Shandong, China (Mainland). We have 3000 square meters factory. Our main product including ADSS OPGW accessories(Performed Tension Clamp, Preformed Suspension Clamp,Vibration Damper, Cable Joint Box, Down Lead Clamp) and so on.HaiHong have advanced production testing equipment, and with reference to the United States, Japan, Germany and other advanced industrial countries of technical standards, product quality, both at home and abroad enjoy high reputation, high quality quality of service, good reputation, has won the highly recognized by the majority of users.



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