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What is the "role" of optical cable junction box in weak current wiring?

Views: 9     Author: Ada Ru     Publish Time: 2022-09-30      Origin: Site


As the most common wire in weak current wiring, cables and optical cables have been widely used. In order to better sort out a large number of cables, the optical cable handover box is boarded ceremoniously. The following Xiaobian is followed to understand the role of the handover box. Optical cable junction box function: 1, is the backbone of the communication optical cable optical cable is divided into several small logarithmic optical cable in different directions, to realize the hopping of the optical cable, as a feeder cable and distribution cable division point, can also be used for testing and maintenance. 2, use: optical cable handover box is mainly used in communication systems, power systems, traffic control systems and cable TV systems with communication network trunk optical cable and cable cable connection, distribution and scheduling. 3, structure: the general optical cable handover box is composed of: box, integrated fusion plate, cable fixed plate, hanging fiber column several parts. Cable handover box features: 1, handover box with wiring, fusion, fiber storage, fiber modulation function, has a tenacious anti-field environment performance, and can resist drastic climate change and harsh working environment, box sealing performance is good, protection level up to IP65 level requirements. 2, the box can open the door or before and after the door, the box has sufficient cloth fiber, fiber storage space, there are enough winding disk, hook, convenient user operation. Modular design, reasonable layout, many functions, high density. 3, the use of anti-theft door lock shape, safe and reliable, with good anti-damage function.

 The box has a flexible fiber cable structure and flexible inner connection structure. 4, can use FC, SC, ST adapter, adapter 40° bevel Angle, can avoid arc light direct eye. 5, optical cable strengthening core according to customer needs, can also be used in the form of optical cable fixed cover shell, suitable for ordinary and ribbon optical cable. 6, optical cable handover box has a total of two layers, a layer of protection, optical cable strengthening core and protection. The other layer is the rack ground. The two layers are not connected to each other and are connected to the ground of the equipment room through their own ground cables. 7. There is a special optical cable straight through welding area in the box body, and the two ends of the optical cables are connected in the straight through welding area. 8. The bottom of the cable connection box is high and the space is large, which is convenient for the introduction of the cable with a larger radius of curvature, and the installation, operation and construction are convenient. 9. The frame has a good grounding system, and the plastic parts in the machine are made of flame retardant materials.

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