Title:              An xDSL Reference
By:                 James Bensley
Created:            07/12/2012
Last Updated:       05/01/2016
Corrections:        jwbensley <at> gmail <dot> com
Current Version:    1.3
Change Log:         1.3 Added SHDSL page
Change Log:         1.2 Added ADSL2/ADSL2+ Info and xDSL comparison
Change Log:         1.1 Correct typos, added ADSL1 info
Change Log:         1.0 Initial draft with ADSL1 only

xDSL Comparison
ADSL1 Reference
ADSL1 Topology Models
ADSL1 Protocol Stack
ADSL2+ Reference
SHDSL Reference