VSB

1. Short for vestigial side band, a method for modulating — or converting for transmission — digital data over coaxial cable. Created by Zenith, VSB has been chosen by the FCCas a standard for digital TV.

2. Short for VME Subsystem Bus, an auxiliary bus used with a primary 32-bit bus called a VME (VersaModule Eurocard), made for commercial, industrial, and military uses. The VSB helps speed transfers between devices.

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