IEC 63171-4:2022
电气和电子设备连接器.第4部分:带载流能力的平衡单对数据传输用8路以下屏蔽或非屏蔽、自由和固定连接器的详细规范.4型的机械配合信息、引脚分配和附加要求
Connectors for electrical and electronic equipment - Part 4: Detail specification for shielded or unshielded, free and fixed connectors with up to 8 ways for balanced single-pair data transmission wit