IEC 63171-7:2023
电气和电子设备用连接器.第7部分:带载流能力的平衡单对数据传输用包括PE或FE(数据/电源)和屏蔽销在内的7路自由和固定圆形连接器的详细规范.机械配合信息、销分配和7型的附加要求
Connectors for electrical and electronic equipment - Part 7: Detail specification for up to 7 ways including PE or FE (data/power) and shield pin, free and fixed circular connectors for balanced singl