How many DS-3 frames can be transported in an OC-3 frame?
How many DS-3 frames can be transported in an OC-3 frame?
An OC-3 frame operates at a bitrate of approximately 155.52 Mbps. A DS-3 frame operates at a bitrate of approximately 44.736 Mbps. Thus, an OC-3 frame can transport three DS-3 frames, as 155.52 divided by 44.736 is roughly 3.
yes ok because STS-3, OC-3 bitrate 155.520mb/s Capacity 84DS1 or 3DS3 28DS1 = 1 DS3 56DS1 = 2 DS3 84DS1 = 3 DS3