They adopted the RJ45 connector for data, just as they had begun using the RJ11 connector in phone applications. The RJ45 connector ... In October of 1990, CAT 5, using the 568B international standard, became a widely accepted standard.
|Title||:||Technology Best Practices|
|Author||:||Robert H. Spencer, Randolph P. Johnston|
|Publisher||:||John Wiley & Sons - 2003-02-17|