Definitions for "OC-3"
Keywords:  sonet, mbps, mbit, optic, megabits
one of the Sonet family of optical fiber connection carrying 3 DS-3 circuits (155Mbits/sec)
A fiber optic line capable of 155 megabits per second (155,000K).
(Optical Carrier level 3) (STS-3 or STM-1) 155.52Mbps SONET.