If you are friendly with network connection and responsible to maintain all related technical matter about is, you should find out the very useful role of patch panel. This is a houses of cable connections, where is mostly shape in rack-mounted. The main advantages function about this tool is enabling the technicians to quickly alter the path of selected signals without using additional equipment of dedicated switching.

Historically, this feature is firstly used on early telephone exchanges, where there is lot number of swirling operators working in a huge patch panels. Now, patch panel is not only used on telephony system, but also used in audio and video applications, where it functions as hardware assembler on arranged numbers of circuit, especially on similar type.

This is a short description of how patch panels works; a single typically shorter patch cable is design to plug at the front side, while the other back will handle the connection for much longer in more permanent cable. This hardware assembly -usually of the same or similar type- is manage in purpose of monitoring, interconnecting or testing the circuits in a more flexible and convenient condition.

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