The new house has just finished the renovation did not stay, then the air can be broken water pipes, soak for two days only to find the water inside the plug from the inside into the tube inside, when the plug out of the water out there, such a situation There is no future security risks, whether the water inside the pipe to dry, how to do specific methods to solve more
If the break is found after a cable is broken, the coil has been short-circuited
Yes, they are all weak. Cable TV signal line outer ring with a shield, to a certain resistance to the outside world. Ultra-five network cable body also has a certain anti-interference ability, but the crystal head is best made by 568B connection method to do. The power and weak wires should be laid separately. The best choice of good wire, this point please note.
