It is a well-established fact that rising copper prices are accompanied by increases in the theft of copper. http://news.com.com/Telecom+offers+reward+for+leads+on+copper+theft/2100-1037_3-6203977.html It has also been noted that with the rise in copper Read More...

A couple of days ago we talked about the committed information rate (CIR) that is assigned to a frame relay virtual circuit (VC). There is another parameter assigned to the VC: the excess information rate (EIR). This parameter controls the burst tolerance Read More...