This article is a next logical in a series of our Networking 101 article series, and we still continue discuss OSI Layers - without this, you can't really get into more complicate topics.  

Loss of signal is called attenuation.   Attenuation occurs when signals travels through cables, but not all of the signal reaches the other end of th

Factors that influence Data Transfer Rates     The amount of data that can be transferred over even simple unshield

One dB (decibel) really makes a huge difference!     Why such terms decibels are used? When you compare cable performance and a manufacturer states that the attenua

With many variables in play, it can be very trick to know what to do, and what not to do when you work with network cables and design. To work through all the possible p