Skip to main content

Posts

Showing posts from March, 2015

This piece of code helped me when trying to manage and add times and dates together, T-SQL

declare @datet datetime; set @datet = GETDATE(); select     @datet,     cast(@datet as date),     cast(@datet as time); select     cast(cast(@datet as date) as datetime),     cast(cast(@datet as time) as datetime),     cast(cast(@datet as date) as datetime) + cast(cast(@datet as time) as datetime);

ADSL Modulations

ADSL Standard Common Name DOWN UP ADSL 1 ANSI T1.413-1998 Issue 2 ADSL 8 Mbit/s 1.0 Mbit/s ITU G.992.1 ADSL (G.DMT) 8 Mbit/s 1.0 Mbit/s ITU G.992.1 Annex A ADSL over POTS 8 Mbit/s 1.0 MBit/s ITU G.992.1 Annex B ADSL over ISDN 8 Mbit/s 1.0 MBit/s ITU G.992.2 ADSL Lite G.Lite) 1.5 Mbit/s 0.5 Mbit/s ADSL 2 ITU G.992.3/4 ADSL2 12 Mbit/s 1.0 Mbit/s ITU G.992.3/4 Annex J ADSL2 12 Mbit/s 3.5 Mbit/s ITU G.992.3/4 Annex L RE-ADSL2 5 Mbit/s 0.8 Mbit/s ADSL 2+ ITU G.992.5