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红米AC2100 无线速度不正常 #130

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kanhao100 opened this issue Aug 11, 2021 · 0 comments

kanhao100 commented Aug 11, 2021 •

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5Ghz频段连接PC（网卡AC9462，虽然这显卡很拉跨）协商速度仅150Mbps(应为433Mpbs)，手机(nove 4e)是433Mbps
2.4Ghz频段连接PC（网卡AC9462）协商速度为150Mbps，手机仅72Mbps

使用iperf3实际测试：
测试1：PC使用六类网线接入路由器，手机连接5Ghz频段，TCP连接测试，手机做sever端

测试2：PC与手机同样使用5Ghz频段连接，TCP连接测试，手机sever端


速度低至10Mbps
By the way,图2中的设备4,网卡支持160Mhz的，显示的协商速度也很快，距离路由器大概1m,中间有遮挡，信号稍微弱一点，实际测试速度远远低于协商速度，

我前几天同样使用红米AC2100的OpenWRT的固件编译版本，没有这种情况

kanhao100 closed this as completed

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