Sunday, March 8, 2009

Bandwidth Aggregation - Better Safe Than Sorry

Since the lonely planet malaysia became a staple in the American home countless surfers cheap broadband packages felt the dreaded sting of that one word: "Disconnected." To some people this means having to wait just a few hours to find their true love or check their email. With the rise of the internet as a business application, however, has come streamyx modem setting increased importance on having a reliable internet connection.

Take, for instance, a sales office. Most sales offices now rely on the internet for lead distribution, order processing, order tracking, etc. For a high-volume sales office an hour with a dead internet connection streamyx dsl easily set the company back ten thousand dollars. Other industries also deal with the realities of downtime - how much money could a day-trader lose by not covering his short by the closing bell?

The fact of the matter is that time on the internet is quite literally money for some. Having more of it gives them a competitive advantage and losing some of it results in serious financial losses. As obsessed as most serious business-people are with data redundancy (fact: more paper is consumed per holidays to kuala lumpur in this digital era than at any time preceding the internet), most don't even consider the potential benefit of having redundant internet access. For many forward-thinking people who actually have a redundant option, they don't leverage the power of bandwidth aggregation to take advantage of the increased bandwidth.

So what is bandwidth aggregation? It's a pretty simple concept, actually: simply taking binatone broadband adsl broadband internet tm streamyx wireless (T1, cable, DSL, fiber, etc.) and turning them into one fat connection. You could, for instance, have two DSL lines aggregated. You could also aggregate two different types of broadband - for instance, you could aggregate one T1 connection with one cable connection.

Aggregating two broadband connections gives you more bandwidth, but not necessarily speed. This is where many people get confused. Let's assume that you have a 3 Mbps DSL connection and you own a small business. This is a pretty fast connection, but you have ten employees and have noticed that at net streamyx combo times the internet slows down or, in a worst case scenario, won't work at all for some people. By ordering streamyx 100 3 Mbps DSL line you malaysia hotels still hit max speeds of 3 Mbps (note that this is a theoretical max that you will almost never hit with ADSL) but you will now have twice the bandwidth. In other words, if five simultaneous connections were feasible before, now you will be able to have ten.

Doubling your bandwidth (also known as your "pipe" or "throughput") is a great benefit of broadband aggregation, but it's not the only benefit. When using a broadband aggregator, a router specially designed for load-balancing, you will also immediately have a fail-safe in case one of your internet connections goes down. Obviously the speed will be slower when one of the connections is out (because your bandwidth will be cut in half), but at least you will still be able to perform critical office functions.

Let's assume that you operate a small company with ten employees and you have a T1 for everyday use. Your T1 is probably pretty reliable, but once or twice a year there is a glitch (like somebody kicking a cable at the ISP) and you lose, on average, two hours a year of internet access. By using a broadband aggregating router and adding a DSL line, when the T1 is out you will still be able to take orders, ship orders out, track orders, check inventory, etc. And if the outage is longer you won't be running around trying to find a backup data source. Employees for streamyx broadband grumble about the slow speeds on the internet, but at least they will be able to get their work done. Also, as an added bonus, you will have more bandwidth for your employees when both internet sources are working.

The benefits of broadband aggregation greatly exceed the costs of not using it for virtually every established business. Broadband aggregation offers the flexibility and reliability for small businesses who cannot afford an expensive, customized IT solution.

Preston Wily is a marketer for Sewell Direct, an internet retailer of computer hardware and accessories. Sewell Direct currently offers broadband aggregators intended for use in networking environments with 1-1000 computers.

See more pics of this week's gorgeous johor Jane babe, Fifi.

Friday, March 6, 2009

Consumer Demand Drives Development of New DSL Technology

With ever growing demand for better and faster access to fuck streamyx internet by consumers, major technology companies are rushing to develop new technologies to meet these demands. But there have been problems along the way.

One streamyx hotline the first problems to be considered in developing new technology is the current malaysia bus or currently available equipment on which broadband services are supplied. Most all DSL service in the world travels over standard phone line, which in www streamyx cases has been in place for many years. The lines are basically straight copper, in some cases there may be somewhat newer twisted pair copper lines, malaysia country code none the less still pretty much standard copper telephone wire.

DSL was originally designed to be used over just such lines with the aid find broadband internet line filtering, and has for the most part done its job very effectively. But with the increase in demand for high speed access, companies are finding holidays malaysia difficult to supply the increases in speed and reliability that consumers are demanding. One of the major limitations of DSL is travel distance. DSL looses speed and reliability the further away from the companies switching or exchange center. At the exchange, a digital damansara malaysia line access multiplexer (DSLAM) terminates the DSL circuits and aggregates them, where they are handed off onto other networking transports. Ideally users need to be within 15,000 feet from the DSLAM server, using current copper line technology.

Other transport systems in many cases may well be fiber-optic lines that can handle thousands of times more bandwidth then can standard copper transmission lines. As companies upgrade systems, and more and more DSLAM terminals are supplied with fiber-optic access. DSL service to consumers will get better. The hope is of one day having fiber optic lines in place completely up to consumer use points, or in the home. To have a fiber optic infrastructure in place would open up vastly improved network connection abilities, but tmnet streamyx modem isnt something that will happen any time soon. Upgrading systems will take many years.

In 2004 a technology was developed by Texas Instruments that helped the world leap ahead onto the internet superhighway. The technology called Uni-DSL which means One DSL for universal service?brought new elements to the world of DSL. Uni-DSL made it possible to add voice and video to data that could be transmitted effectively over a single digital subscriber line. It also helped local companies stream line their services while adding to the effectiveness of DSL service over all. VoIP or Voice over streamyx 4m Protocol was born of this new technology, as was on demand or live streaming video for the consumer

There are several competing forms of DSL, each adapted to specific needs in the marketplace. Some forms of DSL are widely used standards and some are proprietary. Due to existing infrastructure not all are available in all places. Each standard has its own unique equipment and protocol requirements. ADSL or Asymmetric Digital Subscriber Line is the most common type in use today. Other types include SDSL or Symmetric DSL and VDSL referred to as Very High-Bit-Rate DSL. Both ADSL and VDSL have new technology associated with them that change their nomenclature slightly to ADSL2+ and VDSL2. These two technologies are both in use and are being further developed. Depending on who you talk to, ADSL2+ is the best for users with distances further then 3,000 feet from the DSLAM center and VDSL2 for those in the short run distances.

The focus now seems to be on the upstream side of Broadband access. With more and more people working from home, and more families communicating over the internet, it doesnt take long to realize that although down stream speeds might be great, upstream or uploading information is still not meeting the consumer demand level.

If you have every tried to share a video from a camcorder with family members across the internet, you have probably noticed that it still isnt as easy as you might like. The demand for upstream bandwidth has come to center stage and is a large part of what is driving todays research and development.

But with every change, time is needed for it to filter into point of use. Every new protocol demands change in every aspect of how Broadband access is delivered to the consumer. From the program that needs to be written that will accommodate the new setups, the machinery that handles every aspect of the physical delivery system, to the modem you have that connects your computer to the internet. Everything needs to work together.

What will tomorrow bring for consumers in the way of Broadband access? Only tomorrow will tell. Some believe that we may have reached the limit of speed that can be achieved using existing infrastructure and until new fiber-optic lines are more readily available that speeds wont improve much. Yet new ideas and technology are still being developed to help bring better internet access to the world over existing infrastructure.

Will there be fiber-optic lines in every home soon? Someday, most likely, but not in the very near future. At present it just isnt cost effective for companies to implement the kind of changes needed to upgrade everyone to the latest and greatest types of DSL systems, but slowly as new systems are built and upgrades are made, where possible, fiber-optic cables are being put in place. With each upgrade, with each new system structure built, the goal of fiber-optic lines in every home becomes more of a reality for us all.

So is the DSL connection that you have now as fast as it will get? Today, klang malaysia yes, but most assuredly the future will improve it, and who knows, tomorrow may be the day.

More DSL information at http://myfreedomdsl.com

Scott Best is a freelance author in association with http://myfreedomdsl.com You can see more of Scott Bests articles in the archive at http://myfreedomdsl.com/newsletters//

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