单词 | null modem |
释义 | > as lemmasnull modem null modem n. Computing a device used to connect two computers over a short distance so as to allow transfer of information without the use of a modem; frequently attributive. ΚΠ 1982 Computerworld 22 Mar. 66 Dialup reportedly uses a standard asynchronous terminal line to link its hot system to a remote computer system, either via a telephone line or a null-modem connection (if the systems are close enough together). 1990 M. M. Mirabito & B. Morgenstern New Communications Technol. iii. 44/1 A null modem joins the two machines and makes it possible to exchange data at a rate that far exceeds the standard telephone connection. 1994 Amstrad Action June 13/2 Connect the two machines together with what's known as a ‘null modem cable’. < as lemmas |
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