pctechguide.com

  • Home
  • Guides
  • Tutorials
  • Articles
  • Reviews
  • Glossary
  • Contact

ADSL2 Speed and wiki – History of ADSL2

Even before designs based on the first generation standards (ITU G.992.1 and G.992.2) had been perfected, the ITU had been working on a latter revisions of the ADSL standard. In July 2002, the ITU completed two new ADSL standards - designated as … [Read more...]

Filed Under: Digital Communication Tagged With: ADSL2, ADSL2 - Digital Communication

A Description and Explanation of Satellite Broadband and How It Works

Whilst the advent of its RADSL variant may have increased the range of ADSL from 3.5km to 5.5km, the fact is that the technology will always be literally beyond the range of many living in rural areas. In theory, satellite communications can … [Read more...]

Filed Under: Digital Communication Tagged With: Satellite Broadband

Cable Modems – for cable Internet connections

Cable modems offer the prospect of fast and affordable Internet access by leveraging existing broadband cable TV networks. The technology is more applicable to home than business users since it is residential areas that are more likely to be wired for cable. The devices, manufactured by such … [Read more...]

Filed Under: Digital Communication

Wires-Only ADSL – Asymmetrical Digital Subscriber Line

Wires-only was one of the first of many BT initiatives during 2002 designed to kickstart the adoption of broadband, appearing on a wholesale basis at the start of the year and reaching consumers via ISPs over the following months. Also referred to as self-install - because there is no need … [Read more...]

Filed Under: Digital Communication Tagged With: ADSL microfilters, self-install ADSL, self-install broadband, what is wire-only ADSL

ADSL Implimentation

In the UK, BT (British Telecom) commenced pilot trials of its ADSL technology - in north and west London - in late 1998. Early the following year, the company announced that it planned to spend £250m upgrading 400 local exchanges - out of … [Read more...]

Filed Under: Digital Communication

xDSL Variants

RADSL, like ADSL, operates faster in one direction than in the other and has the same transmission limits as ADSL. But as its name suggests, it adjusts transmission speed according to the length and quality of the local line. Connection speed is … [Read more...]

Filed Under: Digital Communication Tagged With: xDSL Variants

ADSL2+ | ADSL2Plus | ITU G.992.5

ADSL2+ reached consent at the ITU in January 2003, joining the ADSL2 standards family as G.992.5. The ADSL2+ recommendation doubles the downstream bandwidth, thereby increasing the downstream data rate on telephone lines shorter than about 5,000 feet. While the first two members of the … [Read more...]

Filed Under: Digital Communication Tagged With: ADSL broadband, ADSL standards, advantages of ADSL2+, what is ADSL2+, what is ADSL2Plus

Glite

During 1997 a number of companies were independently working on versions of splitterless DSL. The theory behind splitterless DSL is that it requires no technician to come to your house to install it, making the technology easier to install … [Read more...]

Filed Under: Digital Communication

An Overview of ADSL – What It Is and How It Works

ADSL has several similarities to ISDN. Both technologies require that copper phone lines be electrically clean and both can operate only a limited distance away from the phone company's local exchange. In most cases, ADSL can operate over … [Read more...]

Filed Under: Digital Communication

xDSL Digital Subscriber Line technologies – ADSL, HDSL, VDSL

xDSL is a catchall name for a variety of DSL (Digital Subscriber Line) technologies developed to offer phone companies a way into the cable TV business. It isn't a new idea; Bell Communications Research Inc. developed the first DSL back in 1987 to deliver video on demand and interactive TV … [Read more...]

Filed Under: Digital Communication

Next Page »

Why Cross-Chain Trading Is the Future of Crypto Investing?

The rapid growth and evolution of the cryptocurrency market have opened up exciting opportunities for investors. Within this dynamic landscape, … [Read More...]

Revolutionize Your Internet Experience with Orbi 960 – The Ultimate WiFi System

In a world where seamless connectivity is essential, slow and unreliable internet connections are a major problem. Whether you are running a business, … [Read More...]

Do You Need a VPN When Trading Cryptocurrency?

There’s no doubt that the biggest global industries in 2023 are tech-driven, while there remains a significant crossover between many of these … [Read More...]

Goodbye Bitcoin: the 3 alternative cryptocurrencies that have great upside potential, according to experts

Bitcoin has been a very lucrative investment for people that got into it early. One report from The Motley Fool pointed out that $10 of bitcoin … [Read More...]

Self-driving cars face their Achilles’ heel and may be targets of hackers

The market for self-driving cars is booming. Customers spent $22.22 billion on these autonomous vehicles in 2021 and they will likely spend more in … [Read More...]

How to avoid scams with bitcoin and other cryptocurrencies

Cryptocurrencies got a bad reputation when scams multiplied like ants on a piece of cake. Even today many people associate bitcoin and other … [Read More...]

Guides

  • Computer Communications
  • Mobile Computing
  • PC Components
  • PC Data Storage
  • PC Input-Output
  • PC Multimedia
  • Processors (CPUs)

Recent Posts

AMD Thoroughbred

In the summer of 2002 AMD began shipping its first desktop processor built using a 0.13-micron fabrication process. AMD expects the transition to the … [Read More...]

What to Do When Windows Stops Working (Part 2: Hardware Issues)

We recently covered some tips on what to do when Windows stops working. We wanted to break it up and share some of the more advanced tips in a … [Read More...]

What is the Best VPN for Gamers?

Of the 44% of UK Internet users who have used a virtual private network (VPN) at some point in their lives, approximately 39% of this demographic are … [Read More...]

[footer_backtotop]

Copyright © 2023 About | Privacy | Contact Information | Wrtie For Us | Disclaimer | Copyright License | Authors