what does the T in "T-1" stand for?

Answer 1

That's the first Terminator movie. T-2 is the second one. T-3 is the final movie, the Arnold became Governor of California, ending his movie acting career.

Answer 2

Digital signal 1 (DS1, also known as a T1) is a T-carrier signaling scheme devised by Bell Labs. It is a widely used standard in telecommunications in North America and Japan to transmit voice and data between devices. E1 is used in place of T1 outside of North America and Japan. Technically, DS1 is the data transmitted over a physical T1 line; however, the terms are often used interchangeably.

A DS1 circuit is made up of twenty-four 8-bit channels (also known as timeslots and DS0's), each channel being a 64 kbit/s DS0 multiplexed pseudo-circuit. A DS1 is also a full-duplex circuit, meaning you can (in theory) send 1.536 Mbit/s and receive 1.536 Mbit/s simultaneously. A total of 1.536 Mbit/s of bandwidth is achieved by sampling each of the twenty-four 8-bit DS0's 8000 times per second. This sampling is referred to as 8 kHz sampling. See Pulse-code modulation. An additional 8 kbit/s is obtained from the sampling of a final framing bit, for a total of 1.544 Mbit/s:

Answer 3

Transmission lvl 1

Answer 4

If you are referring to school, the T stands for Transitional first grade.

Answer 5

if you mean like the space shuttle when it takes off that means T is for time and 1 means 1 minute to lift off

Answer 6

Tim

Answer 7

If you're talking about your back...its thoracic, and it describes all the vertebrae in your thoracic spine...they are numbered. The same goes with the lumbar and cervical areas of your spine.

If you're not referring to backs, then I have no idea.