The T1 line is a dedicated connection between the service provider and the client. It uses an advanced telephone line to send more data than a traditional standard analog line. What is T1 internet?

T1 lines are proprietary circuits that operate on copper or fiber optic cables. You can rent a dedicated T1 line. The T1 line connects to the network router and has 24 channels. Each channel can reach a maximum speed of 64 Kbs. This means that you can expect the T1 to transfer data at 1.5 Mbps (upload and download). The T3 line is faster, at around 43 megabits per second.

The T1 line can carry 24 voice channels for phone calls or digital data at a speed of 1.544 Mb / s, and using compression, the transferred channels are double to 48. 

Most of us know a normal business or landline line from a telephone company. A normal telephone line like this is provided on a pair of copper wires that transmit your voice as an analog signal. When you use a normal modem on such a line, it can transfer data at approximately 30 kilobits per second (30,000 bits per second). 

 What is T1 internet?

Advantage of the T1 line

An important advantage of the T1 Internet over cables is its reliability and stable source of bandwidth. In fact, the T1 Internet is often accompanied by a Guaranteed Service Level (SLA) agreement that guarantees performance levels and “downtime” of 99.9 percent. Because T1 works through a dedicated circuit, you won’t compete with other Internet clients for bandwidth, as you would with a cable Internet service. You’ll have full access to bandwidth, which means speed. 

When it comes to choosing an internet connection option, keep in mind the factors identified. T1 is a solid choice because it offers reliability and can keep multiple computers connected at high internet speeds. But it’s expensive. The cable is much more budget-friendly, however, you’ll share the bandwidth (and thus the speed) with your neighbors. 

Disadvantages of the T1 line

The main disadvantage of the T1 internet connection is the cost. T1 lines are more expensive than cable or DSL. However, if you are thinking about the cost of the T1 line, you also need to think about the ROI of this service. Downtime is extremely expensive for any company. Every time your internet connection is unavailable, you lose potential sales.


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