Lumen Interview Question
How fast is a t1 circuit.
Interview Answer
Anonymous
Jul 23, 2018
T1 1.544Mbps 24 DS0 channels, equivalent to 1 DS1 T1C 3.152Mbps 48 channels T2 6.312Mbps 96 channels T3 44.736Mbps 672 channels T4 274.176Mbs 4032 channels E1 2.048Mbps 30 64Kbps channels + 2 64Kbps D, aka European T1