网线转232怎么接线 网线水晶头RJ45转9孔COM口RS232 如何接法？
\u7f51\u7ebf\u6c34\u6676\u5934RJ45\u8f6c9\u5b54COM\u53e3RS232 \u5982\u4f55\u63a5\u6cd5\uff1f\u9700\u8981\u7684\u5907\u4ef6\uff1aDB9\u8f6cRJ45\u8f6c\u6362\u56682\u4e2a\uff0c\u6807\u51c6100M\u4ee5\u592a\u7f51\u7ebf\u4e00\u6839\uff0cDB9\u8f6cRJ45\u5934
\u5236\u4f5c\u6b65\u9aa4\uff1a
2. \u6309\u7167\u56fe\u4e8c\u63a5\u7ebf\uff1a
3\u3001COM\u53e3\u516c\u5934\u989c\u8272\u7ebf\u5e8f\u5982\u4e0b\uff1a
\u4e0a\u4e00\u6392\u4e3a4\u9488\uff0c\u7ebf\u5e8f\u5982\u4e0b\uff1a1\u9488\u4e0d\u63a5\uff0c2\u9488 \u84dd\u8272 \uff0c3\u9488\u767d\u8272\uff0c4\u9488 \u6a59\u8272
\u4e0b\u4e00\u6392\u4e3a5\u9488\uff0c\u7ebf\u5e8f\u5982\u4e0b\uff1a5\u9488 \u7eff\u8272 \uff0c6\u9488 \u8910\u8272 \uff0c7\u9488 \u9ec4\u8272 \uff0c8\u9488\u9ed1\u8272\uff0c9\u9488\u4e0d\u63a5
\u4eceRJ45\u8f6c\u63a5\u5668\u5f15\u51fa\u7684\u7ebf\uff1a \u7ea2\u8272 \u4e0d\u8981\u63a5 \uff0c
4\u3001\u505a\u597dCOM\u8f6c\u6362\u5668\u540e\uff0c\u5c06\u8bbe\u5907\u63d2\u5165\u5230PC\u7684COM\u53e3\u3002
5\u3001\u518d\u7528\u4e00\u6761568B\u53cc\u7ede\u7ebf\u4e0e\u914d\u7ebf\u67b6\u76f8\u8fde\uff0c\u8fd9\u6837\u5373\u53ef\u5b8c\u6210RJ45\u8f6cCOM\u3002
\u5148\u5236\u4f5cDB9\u8f6cRJ45\u7684\u5934\uff0c\u5728\u505aCOM\u8f6c\u6362\u5668\uff0c\u518d\u4e00\u4e00\u8fde\u63a5\u3002
\u6b65\u9aa4\uff1a
1\uff0c\u5148\u8fde\u63a5DB9\u8f6cRJ49\u8f6c\u63a5\u5934\u63a5\u7ebf\uff0c\u6309\u7167\u4e0b\u56fe\u987a\u5e8f\u8fde\u63a5\uff0cDB9\u5373\u4e3a\u4e32\u884c\u901a\u4fe1\u63a5\u53e3RS232
\u76849\u9488
\u3002
,
2\uff0cDB9\u8f6cRJ45\u8fde\u7ebf\u8fde\u63a5\u56fe\u3002
3\uff0c\u8bc6\u522bCOM\u53e3\uff1a\u4e94\u9488\u5728\u4e0a\uff0c\u56db\u9488\u5728\u4e0b\uff0c\u4e0a\u9762\u6700\u5de6\u4e3a1\uff0c\u4e0b\u9762\u6700\u53f3\u4e3a9\u3002\u5982\u56fe\uff1a
4\uff0cCOM\u53e3\u989c\u8272\u5bf9\u5e94\u8fde\u63a5\uff1a1\u3001\u767d\u6a59\uff0c
2\u3001\u6a59\uff0c
3\u3001\u767d\u7eff\uff0c
4\u3001\u84dd\uff0c
5\u3001\u767d\u84dd\uff0c
6\u3001\u7eff\uff0c
7\u3001\u767d\u68d5\uff0c
8\u3001\u68d5\u3002\u5982\u4e0b\u56fe\u5bf9\u5e94\u8fde\u63a5\uff1a
5\uff0c\u4eceRJ45\u8f6c\u63a5\u5668\u5f15\u51fa\u7684\u7ebf\uff1a
\u7ea2\u8272
\u4e0d\u8981\u63a5
\u3002
6\uff0c\u5c06COM\u8f6c\u6362\u5668\u8bbe\u5907\u63d2\u5165\u5230PC\u7684COM\u53e3\u3002
7\uff0c\u518d\u7528\u4e00\u6761568B\u53cc\u7ede\u7ebf\u4e0e\u914d\u7ebf\u67b6\u76f8\u8fde\uff0c\u8fd9\u6837\u5373\u53ef\u5b8c\u6210RJ45\u8f6cCOM\u3002
\u9700\u8981\u7684\u8bbe\u5907\u6709\uff1aDB9\u8f6cRJ45\u8f6c\u6362\u56682\u4e2a\uff0c\u6807\u51c6100M\u4ee5\u592a\u7f51\u7ebf\u4e00\u6839\uff0c\u4e00\u6761568B\u53cc\u7ede\u7ebf\u3002
网线转232是专门的rs232串口线一般用作网络设备等配置使用
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