Thread: qam differences
View Single Post
Old 12-06-2007, 20:15   #12
sollp
Inactive
 
Join Date: Mar 2005
Location: here
Age: 57
Services: Virginmobile,Sky TV, ZEN 76Mb,ZEN Phone line.
Posts: 1,288
sollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful onesollp is the helpful one
Re: qam differences
Quote:
Originally Posted by Dark Fiber View Post
Is it QAM256 per se or the change in power level that accompanies the introduction of QAM256 ?
The signal levels increased by about 6dB with the introduction of 256QAM, Not all areas have the 256QAM upgrade, only those that needed it. Was a simple way of increasing data on the Downstream.

No doubt there will be an over the top discussion on whether it be power or signal level and what the difference is.
sollp is offline   Reply With Quote