With network speeds exponentially increasing, the need for affordable, sophisticated test equipment is more apparent than ever before. The Real World Certifier (RWC) and Network Tester is break-through technology that brings cable and network certification and testing to a whole new level of reality. It opens up a whole new world of testing opportunities to network cabling professionals and managers that, prior to the Real World Certifier, could only dream of performing speed tests on their cable and LAN devices and printing the results.