- OC-1
- (optical carrier-Level 1)The optical counterpart of STS-1. Direct electrical-to-optical mapping of the STS-1 signal with frame synchronous scrambling.
IT glossary of terms, acronyms and abbreviations. Faulkner Information Services . 2015.
IT glossary of terms, acronyms and abbreviations. Faulkner Information Services . 2015.