Bandwidth Circuit Circuit Size: OC48 Bandwidth Speed: 2.488 Gbps DS0 Channels: 32,256 DS1 Circuits: 1,334 Circuit Comparison: 16 OC3’s Circuit Equivalent: STM16

Bandwidth Circuit Circuit Size: OC192 Bandwidth Speed: 9.953 Gbps DS0 Channels: 129,024 DS1 Circuits: 5,376 Circuit Comparison: 64 OC3’s Circuit Equivalent: STM64

Bandwidth Circuit Circuit Size: OC255 Bandwidth Speed: 13.271 Gbps DS0 Channels: 169,320 DS1 Circuits: 7,055 Circuit Comparison: 85 OC3’s Circuit Equivalent: –

Bandwidth Circuit Circuit Size: OC768 Bandwidth Speed: 39.813 Gbps DS0 Channels: 516,096 DS1 Circuits: 21,504 Circuit Comparison: 4 OC192’s Circuit Equivalent: 4 STM64’s