interface CCITT
The world recommendation for interface requirements between data processing terminal equipment and data communication equipment. CCITT recommendation resembles very closely the American EIA Standard RS232B or C. This standard is considered mandatory in Europe and the other continents.; 國(guó)際電話電報(bào)咨詢委員會(huì)向全世界提出的關(guān)于數(shù)據(jù)處理終端設(shè)備和數(shù)據(jù)通信設(shè)備之間對(duì) 接口要求的建議。該建議非常接近美國(guó)電子工業(yè)協(xié)會(huì)的標(biāo)準(zhǔn)RS232B或RS232C。 這一標(biāo)準(zhǔn)在歐洲和其它一些國(guó)家皆被承認(rèn)。