bell 101造句

• The service operated at 110 bit per second transmission rates on Bell 101 modems and mechanical teletypewriters.
• Mass-produced modems in the United States began as part of the Bell 101 dataset standard.
• Bell 101 modems are no longer in use, and were quickly replaced by its successor the Bell 103 modem.
• SAGE modems were described by AT & T's Bell Labs as conforming to the Bell 101 dataset standard.
• While they ran on dedicated telephone lines, the devices at each end were no different from commercial acoustically coupled Bell 101, 110 baud modems.
• The modem for this service was the Bell 101 dataset, which is the direct ancestor of the Bell 103 modem that launched computer time-sharing.
• The Bell 101 modems were the first commercial equipment to use ASCII, which was called " four row ", as opposed to the Baudot " three row " 6-bit / character code which was predominant from 1908 1962, prior to the rise of EBCDIC.