Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)
设备工程;电信设备输入端的电源接口;第2部分:直流操作(dc)
发布日期:
1996-09-01
定义了连接到接口A并由直流直流电操作的电信设备的输入要求
Defines the input requirements of the telecommunications equipments connected to interface A and operated by direct current DC