More than a comprehensive reference book, Data Communications Networking Devices is ideal as a self study guide too. It is essential reading for network managers and telecommunications engineers, data processing managers and information system managers. Visit Our Web Page! http: //www.wiley.com/Table 1 .28 Color identification of telephone cables Four-wire Six-wire The most common types of telephone cable used for telephone installation ... The RJ45 plug is also designed to support a single line although it contains eight positions.
|Title||:||Data communications networking devices|
|Publisher||:||John Wiley & Sons Inc - 1999-02-03|