Data Circuit Speeds

GSM mobile phone 9.6 - 14.4 kbps
HSCD (his speed circuit switched data service) up to 56 Kbps
POTS (regular phone line) up to 56 Kbps
Frame relay 56Kbps - 1.544 Mbps
DS0 - 64Kbps
GRPS mobile phone - 56 - 114 Kbps
ISDN BRI - 64 - 128 Kbps
ISDN PRI - 1.544 Mbps (T1)
ISDN PRI - 2.048 Mbps (E1)
IDSL - 128 Kbps
AppleTalk - 230.4 Kbps
EDGE mobile phone - 385 Kbps
Satellite - 400 Kbps
T1/DS1 - 1.544 Mbps
UTMS mobile phone - up to 2Mbps
T1C/DS1C 3.152 Mbps
Token ring 4Mbps or 16 Mbps
DSL 512Kbps - 8 Mbps
E2 - 8.448 Mbps
cable modem - 512 Kbps - 52 Mbps
Ethernet 10 Mbps
Fast Ethernet 100 Mbps
Gigabit Ethernet - 1 Gbps
E3 - 34.368 Mbps
T3/DS3 - 44.736 Mbps
HSSI (high speed serial interface) up to 53 Mbps
FDDI - 100 Mbps
OC1 - 51.84 Mbps
T3D - 135 Mbps
E4 - 139.264 Mbps
OC3/SDH - 155 Mbps
E5 - 565.148 Mbps
OC12/STM4 - 622.08 Mbps
OC24 - 1.244 Gbps
SciNet - 2.325 Gbps
OC48 - 2.488 Gbps
OC192 - 9.6 Gbps
OC256 - 13.271 Gbps