up to 670 (voice). If its t1, then only 28.
24
672 DS0 make 1 DS3
24 ds0's make 1 ds1.
24 DS0 make 1 DS1 28 DS1 make 1 DS3 672 DS0 make 1 DS3
Both T1 and T3 are standard digital telephone carriers. They are designed to multiplex voice channels. T1 has a data rate of 1.544 Mbps and T3 has a data rate of 44.736 Mbps. So the answer is t3.
It's used in radio teletype, and in transmission of serial data up to 56 Kbps on voice-grade and DS0/E0 telephone channels.
T3 is the same as DS3 DS3 is a 44.736 Mbps Data Circuit or if channelized 28 T1's. T-carriers are made of multiple plain old telephone lines, but with many more channels (wires for transmission).
T3 is the same as DS3 DS3 is a 44.736 Mbps Data Circuit or if channelized 28 T1's. T-carriers are made of multiple plain old telephone lines, but with many more channels (wires for transmission).
T3
DS0
There are 28 T1 carrier lines in a T3 connection.
An OC3 breaks down to three DS3's. A DS3 Breaks down to 28 T1's. Therefore there are 84 T1's on an OC3. If you go one step further there are 672 DS0's on a DS3 or 2016 DS0's on an OC3. a DS0 is a 64k Channel equal to a single POTS line. http://techblog.intelletrace.com/what-is-a-ds3-hub/