Bandwidth quick reference

Circuit Name:

Capacity

   Comment

DS0

64kbps

   Building Block for Fractional T1

T1, DS-1

1.544Mbps

   North America

E1, DS-1

2.048Mbps

   Europe, Asia

T2, DS-2

6.312Mbps

   North America

E2

8.448Mbps

   Europe

E3

34.368Mbps

   Europe and Japan

T3 or DS3

44.736Mbps

   672 DS0s

OC-1, STS1

51.840Mbps

   Optical Fiber

Fast Ethernet

100.00 Mbps

   Wireless Broadband

OC-3, STS3

155.520Mbps

   Optical Fiber; 3 x 51.840Mbps

OC-3c

155.520Mbps

   Optical Fiber; "c"=concatenated

OC-12, STS12

622.080Mbps

   Optical Fiber

OC-48
OC-96
OC-192
OC-255

2.488Gbps
4.976Gbps
10Gbps
13.21Gbps

   Optical Fiber