Wednesday, January 25, 2012

A Closer Look at How AT&T T1 Technology Is Discovered in 1962

at&t t1

The geniuses of man never stop so that the AT&T T1 technology was also introduced sometime in 1962 purposely to help businesses operate smoothly and productively.

It maybe recalled that sometime in the 60s the voice network continued to expand, and as a result of this reported expansion phase there were also some problems met by carriers such as the quality of voice signal which degraded when used in a distance location. There is also a problem in the number of lines required to support the so-called long-haul service which was seen excessive. Due to this problem, scientists and IT programmers have had many sleepless nights planning and inventing a system which can remedy the emerging problem then about the AT&T T1 technology.

Fortunately in 1962, IT programmers from AT&T Company was able to introduced this amazing technology which is now known as the AT&T T1 technology purposely to eliminate the problems which had risen in those very significant years of said technology. The AT&T Company was instrumental in the introduction of the T1 technology which many businesses all over the world is now enjoying. The invention of the AT&T T1 technology was very timely, when many people needed the technology most.

The AT&T T1 technology is a digital data stream that is very capable of servicing at least 24 independent connections at the same time. Can you see that? This means medium companies which are having 24 and below units of computers will be able to use this amazing technology to empower their business and meet the needs of modern businesses. This AT&T T1 technology utilizes two wire pairs which can run at the speed of 1,544 bits every second. That’s the ultimate power of this AT&T T1 technology.

The main problem with signal quality was really eliminated when the AT&T T1 technology was introduced, using this digital transmission strategies. In fact, the analog signal was quickly degraded with the new technology. For you to be able to transmit signals over long distances there are so-called repeaters which are used to amplify the signals at said regular intervals. Analog repeaters tend to amplify and introduced the noise that is also picked during the process of transmission. However, using this digital transmission technique, the noise problem can be eliminated in the process.

Sampling story would tell us that a signal can be reproduced accurately if it’s being sampled at a rate of no less than twice the highest frequency of the signal. The highest frequency of significance in a voice signal is about 4,000 Hz. With this, an accurate voice signal representation can be done by sampling the signal 8,000 times every second. This sample can be converted also into an 8-bit byte, with the byte value represented by the voltage level.

As the AT&T T1 progresses…



There are always affiliates in every city for a business phone service provider or a master solution provider. Examples of business phone service provider are AT&T, Covad, Qwest, Verizon and XO Communications. Their servers mainly house the enterprise hosting data of customers from all over North America. But for safety reasons, their backup servers are mainly located in Europe and for some queer reason, they are mostly found in London. London has already been host to very huge servers – the one monitoring the traffic system all over the city and the air traffic control system at Heathrow.

Some of the products and services offered by these business phone service providers include enterprise hosting, T3 connection, AT&T T1 connection, MPLS private network service and voice over IP service, among several others. T1 connection is where point to point T1 can be had. With point to point T1, each of your collocation branches are connected in one network. So if for instance, you have a branch at McMurdo Sound, Antarctica, it can still be connected to your headquarters in Laredo, Texas. Any kind of business on a global scale definitely needs either a AT&T T1 connection or a T3 connection – from evangelical ministries to agriculture production to a movie production outfit or a global catering service or a security contractor. For instance, evangelical ministries need to use voice over IP service to contact their flock elsewhere in the world say for instance their pastor located in Tonga. Or for an agricultural producer in Mexico, he needs to contact his customers in China.

Now what’s the difference between an AT&T T1 connection and a T3 connection? A T3 connection operates on DS3 or digital signal 3. It definitely has a higher speed than a T1 connection and it is ideal for a collocation with more than 200 computers operating in one complex. Even if each of these computers is powered 24 hours and using various protocols at the same time, it won’t slow down the connection. An AT&T T1 connection uses both airwaves from geosynchronous satellites and fiber optic for speedy exchanges of data. Some of the protocols that may be used in these computers include the more popular http or hyptertext transfer protocol, ftp or file transfer protocol and VoIP or voice over IP service.

On the other hand, companies also use enterprise hosting to store and segregate all their archives. You don’t have to worry about industrial espionage any longer.

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