data circuit connection

基本解釋

You can divide the connection into different lines for data and voice communication or use the channel for one high speed data circuit.
用戶可以將此連接分為用于數(shù)據(jù)和語(yǔ)音通訊的不同線路，或?qū)⒋送ǖ烙糜诟咚贁?shù)據(jù)線路。
MetaSwitch, a division of Data Connection, is an industry-leading vendor of IMS switching and applications solutions for both packet and circuit-switched networks.
數(shù)據(jù)連接的一個(gè)部門(mén)，是IMS切換和包和切換電路的網(wǎng)絡(luò)的應(yīng)用程序解決方案的一個(gè)工業(yè)領(lǐng)先供應(yīng)商。
The lower position computer(remote terminal unit RTU) by the monolithic data mining circuit module, the solar energy power supply module and the GPRS connection module is composed;
下位機(jī)由單片機(jī)數(shù)據(jù)采集模塊、太陽(yáng)能供電模塊和GPRS通信模塊組成；