问题
单项选择题
IEEE 802.3的物理协议10BASE-T规定从网卡到集线器的最大距离为
A.100m
B.185m
C.500m
D.850m
答案
参考答案:A
解析:【解析】IEEE 802.3的物理协议10BASE-T规定从网卡到集线器的最大距离为100m。
IEEE 802.3的物理协议10BASE-T规定从网卡到集线器的最大距离为
A.100m
B.185m
C.500m
D.850m
参考答案:A
解析:【解析】IEEE 802.3的物理协议10BASE-T规定从网卡到集线器的最大距离为100m。
任务型阅读。维尼看到了这样两张海报,根据下面的海报,回答问题。 | ||||||||||||||
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