24-port network patch frame line who said something, there are patch panels when the line should pay attention to what? Questions added: it is best to figure, and elaborate! I bought ibdn super class 5 patch panels more
Do not engage. Other batteries and some of the machine's voltage and current is not so simple. You are mini of this type of it It's three horns, there is a horn not ground.
20mm the most common, more than 25mm line, one is not enough to add. State regulations: the wire does not exceed 40% of the area within the tube, the actual maximum of not more than 60%, super is also available, but the heat is not good. Consider the future line, modified, etc., it is best not to exceed 40%
TV and set-top box connection: the most simple with yellow and white three-color line, yellow video, the other two tube audio, the color on the line, not inserted wrong. Lotus head if there is a port, a solution to video and audio. Round head with weight on the use of red, blue and green with three lines of video, red and white 2 lines of audio. Lotus head of high-definition there hdmi, a line to solve video and audio. Flat head of the old TV then no av interface, to buy a foolish gong clip off locust Feng Wei preserved with an av switch audio device, more than 10 yuan a set-top box with coaxial and network cable access, some coaxial line at the same time to solve the demand In, there is no network cable.