发布时间:2025-01-30 05:46:00
若是跳接的语音跳线,一般用的是1对110-RJ45的跳线,这样的话,一对110配线架跳接一个RJ45端口。
若是跳接数据跳线,则需要用到4对110-RJ45跳线,4对110配线架端接一个RJ45端口。
b6充电器电阻这两个电阻分别是什么型号值是多少我要去买电阻怎么跟卖家说
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