In the generic cabling system project, due to the large number of cables, these cables need to be sorted manually. What are the methods for sorting the cables of bridge and distribution frame? In the generic cabling system project, due to the large number of cables, these cables need to be sorted manually. What are the methods for sorting the cables of Shandong bridge and distribution frame?

是如何整理橋架上的線纜：

First, how to arrange the cables on the bridge:

一般情況下，整理樓層山東橋架中的線纜并不是很困難，我們只要直接順著它的方向理順整理即可，不需進行捆扎。另外，主干橋架中的線纜則需要使用扎帶進行簡單的捆扎，用來區別不同的樓層，并減少重力拉伸線纜，從而避免改變其物理屬性(絞合度、長度等)和電氣性能。

In general, it is not very difficult to arrange the cables in the Shandong bridge on the floor. We just need to straighten them out directly along its direction without binding. In addition, the cables in the main bridge need to be simply bundled with ties to distinguish different floors and reduce the gravity stretching of cables, so as to avoid changing their physical properties (stranding degree, length, etc.) and electrical properties.

其次是如何整理配線架中的線纜,這部分需要細分為兩小節：

The second is how to arrange the cables in the distribution frame. This part needs to be divided into two sections:

A：整理前面板線纜：如果交換機與配線架位于同一機柜中，則只需選擇適當長度的跳線，將跳線打個環后置于理線器中。然后，兩端分別連接交換機和配線架端口,所有連接都完成后，蓋上理線器的蓋板即可,如果配線架與交換機位于不同的機柜，那么需要使用較長的跳線必須對跳線進行整理。除了配線架和交換機的前面板需要使用理線器對線纜進行整理外，垂直部分也應當使用垂直理線器進行整理。

A: Tidy up the front panel cables: if the switch and the distribution frame are located in the same cabinet, just select a jumper of appropriate length, ring the jumper and place it in the cable manager. Then, connect both ends to the switch and distribution frame ports respectively. After all connections are completed, cover the cover plate of the line manager. If the distribution frame and the switch are located in different cabinets, longer jumpers need to be used, and the jumpers must be sorted out. In addition to the front panel of the distribution frame and the switch, the vertical part shall also be sorted by the vertical line manager.

B：整理后部線纜:配線架后部集中著網絡布線系統中的所有水平布線，因此有大量的線纜需要整理。在通常情況下，每一個配線架中的線纜在理順之后，應當使用尼龍扎帶依次捆扎固定。水平線纜的捆扎固定方向應當左右交替，以便于垂直部分固定在機柜兩側。

B: Arrange the rear cables: all horizontal wiring in the network cabling system is concentrated at the rear of the distribution frame, so there are a large number of cables to be arranged. Under normal circumstances, after straightening out the cables in each distribution frame, they shall be bound and fixed successively with nylon ties. The binding and fixing direction of horizontal cables shall be alternately left and right, so that the vertical part can be fixed on both sides of the cabinet.

然后，再將所有垂直部分線纜依次捆扎固定在機柜的兩側。在捆扎固定線纜時，應當注意不要過分折彎雙絞線，并且扎帶不要扎得過緊，以免影響線纜的電氣性能。

Then, bundle and fix all vertical cables on both sides of the cabinet in turn. When binding and fixing the cable, pay attention not to bend the twisted pair excessively, and do not tie the tie too tightly, so as not to affect the electrical performance of the cable.