1. High-precision Optical Time Domain Reflectometer(ODTR) OTDR technology through sending a test signal in the measured line while monitoring signal in the line of reflection phase and intensity. If the signal through the cable encounter mutation of an impedance, part or all of the signals will be reflected back, the reflected signal delay, size and […]
copper wire
Copper cable wiring from CAT5 to CAT7
For several years, the standard cable used for home theater systems and computer networking with copper wire continues to be CAT5 wiring. It is now dealing with the purpose of being considered old-fashioned, with a brand new standard emerging of CAT6. Where on earth does that leave CAT7? Basically, it is as leading edge as […]