本文主要是 带金属屏蔽外壳的RJ45网络插座真的比塑料外壳的好很多吗 相关的知识问答，如果你也了解，请帮忙补充。
参考知识1 屏蔽层处理有两种方法，取决于电路设计。如果不用屏蔽层了解，则做dead end, apply shrink sleeve, crimp the insulation crimping on the shrink sleeve. If not dead end，trim the shield, fold back on the jacket, crimp the insulation crimping on the shield.apply an atum sleeve on the rj45 plug, fully shrink.