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)和語音通訊的不同線路，或將此通道用于高速數(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)連接的一個部門，是IMS切換和包和切換電路的網絡的應用程序解決方案的一個工業(yè)領先供應商。
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;
下位機由單片機數(shù)據(jù)采集模塊、太陽能供電模塊和GPRS通信模塊組成；