网线分线器是一种用于分离和拉直网线中双绞线的工具。建议使用两个尺寸在M3×5到M3×7之间的螺丝进行固定。

A network cable splitter is a tool used to separate and straighten the twisted pairs in a network cable. It is recommended to use two screws with sizes ranging from M3×5 to M3×7 for secure fixing.