在707a型开关主机中,可按这种方式连接多达6块矩阵卡。
Up to six Model 7174a matrix CARDS can be connected in this manner in a Model 707a Switching Mainframe.
开关主机和插卡是否兼容系统中的其它设备,以实现触发、控制及连接?
Are the switch mainframe and CARDS compatible with other equipment in the system with respect to triggering, controls, and connections?
该值可和开关主机的驱动电流容量一起来确定主机内同时可闭合多少继电器。
This value can be used with the drive current capacity specification for a switch mainframe to determine how many relays the mainframe can close at one time.
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