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How to organize the cables of cable trays and distribution frames

May 6, 2023

Latest company news about How to organize the cables of cable trays and distribution frames

Firstly, how to organize the cables on the bridge: In general, organizing the cables in the floor bridge is not very difficult. We only need to straighten and organize them directly in its direction without the need for bundling. In addition, the cables in the main bridge require simple bundling with straps to distinguish different floors and reduce gravity stretching of the cables, thereby avoiding changes in their physical properties (stranding, length, etc.) and electrical performance.

Next is how to organize the cables in the distribution frame, which needs to be divided into two sub sections:


A: Organize front panel cables: If the switch and distribution panel are located in the same cabinet, simply select the appropriate length of jumper, loop the jumper, and place it in the cable manager. Then, connect the two ends to the switch and panel ports respectively. After all connections are completed, cover the cable manager cover. If the panel and switch are located in different cabinets, longer jumpers must be used to organize the jumpers. In addition to the front panels of distribution frames and switches that require the use of cable handlers to organize cables, vertical parts should also be organized using vertical cable handlers.


B: Organize the rear cables: The rear of the distribution frame is concentrated with all the horizontal wiring in the network cabling system, so there is a large amount of cables that need to be organized. In general, after the cables in each distribution frame are straightened out, nylon straps should be used to tie and fix them in sequence. The binding and fixing direction of horizontal cables should alternate left and right to facilitate the vertical part being fixed on both sides of the cabinet. Then, tie and fix all vertical cables on both sides of the cabinet in sequence. When binding and fixing cables, care should be taken not to bend the twisted pair too much, and the binding band should not be too tight, so as not to affect the electrical performance of the cable.

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