Tabella Comparativa
Megabits per secondo	Standard
274 Mbps	T4
155 Mbps	OC3
45 Mbps	T3
34 Mbps	E3
10 Mbps	Ethernet
6.3 Mbps	T2
3 Mbps	Cable Modem
2 Mbps	E1
1.5 Mbps	DSL / T1
400 kbps	Satellite
128 kbps	ISDN
56 kbps	56k Modem
28 kbps	28k Modem
14.4 kbps	14k Modem