What is a T3 or a DS3?
A
or
is a product is designed to handle the most bandwidth-intensive applications. A T3 line is much faster than a
T1 line, providing around 45 megabytes per second, almost 30 times as fast as a
T1 service.
A T3 line actually consists of 672 individual channels, each of which supports 64Kbps. This high-speed line is offered in variables of up to 45 Mbps (from 3 Mbps to 45 Mbps or just 45 Mbps, depending on your needs) of continuous bandwidth so you can optimize the response time of your Web site, transfer large video files, or offer regional Internet access. Plus, there are many different service options to fit any budget or bandwidth needs. Back-up options are also available. Most often, T3 service lines are used by large ISPs and large websites with lots of bandwidth needed. Because the service is more expensive and the local loop cost can vary greatly, it is even more important to consider all aspects when considering a T3/ DS3 connection for your business or organization.
T3 | DS3 Facts
A Dedicated Private T3 (DS-3) Circuit is the ideal solution for large companies, universities, and organizations that have a need for large amounts of bandwidth, such as an ISP (Internet Service Provider). A T3 circuit can normally be utilized by thousands of users simultaneously.
A private dedicated full T3 circuit provides 45Mbps of bandwidth.
A T3 circuit is made up of 28 T1s or 672 64Kbps channels. As with the T1, it is possible to lease fractional portions of a T3 circuit.
T3 connection (DS3 cpnnection) - The 44.736 Mbps speed of a T3 is actually the result of the aggregate-multiplexed signal of 28 T1s.
A T3 line is physically run from your company through the telephone company "valve" that determines the amount of information that is able to travel through the pipeline.
