November 2007
Intermediate to advanced
736 pages
46h 32m
English
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WIRELESS LOCAL LOOP
Traditionally, the provision of voice and data communications to the end user over the local loop, or subscriber loop, has been provided by wired systems. For residential subscribers, twisted pair has been and continues to be the standard means of connection. For business and government subscribers, twisted pair, coaxial cable, and optical fibre are in use.
As subscribers have demanded greater capacity, particularly to support internet use, traditional twisted pair technology has become obsolete. Telecommunications providers have developed a number of technologies to meet the need, including ISDN, and a number of digital subscriber loop technologies, known as xDSL. In addition, cable operators have introduced two way high-speed ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.