因為家中網路架設關係,有兩台電腦必須使用PCIE的無線網路卡
需求就是訊號穩定,電腦有下載P2P的需求,還有必需可以win7-64使用,價位別太高即可
因為這方面訊息較少網路產品也雜,怕貪小便宜買了爛貨,希望有朋友能推薦!
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加轉卡轉pcie 配上約1公尺的延長天限 買了兩組 一組平均大約900多(5350有三隻天線 3T3R)
配上RT N16 參考以下速度
RT-n16 with DDWRT
C:\>iperf -c 192.168.1.102 -w 128k -t 60 -P 5
------------------------------------------------------------
Client connecting to 192.168.1.102, TCP port 5001
TCP window size: 128 KByte
------------------------------------------------------------
[180] local 192.168.1.109 port 50855 connected with 192.168.1.102 port 500
[188] local 192.168.1.109 port 50856 connected with 192.168.1.102 port 500
[164] local 192.168.1.109 port 50853 connected with 192.168.1.102 port 500
[172] local 192.168.1.109 port 50854 connected with 192.168.1.102 port 500
[156] local 192.168.1.109 port 50852 connected with 192.168.1.102 port 500
[ ID] Interval Transfer Bandwidth
[156] 0.0-60.0 sec 204 MBytes 28.5 Mbits/sec
[188] 0.0-60.0 sec 181 MBytes 25.3 Mbits/sec
[180] 0.0-60.0 sec 180 MBytes 25.2 Mbits/sec
[164] 0.0-60.0 sec 209 MBytes 29.1 Mbits/sec
[172] 0.0-60.0 sec 240 MBytes 33.6 Mbits/sec
[SUM] 0.0-60.0 sec 1014 MBytes 142 Mbits/sec
C:\>iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 8.00 KByte (default)
------------------------------------------------------------
[288] local 192.168.1.109 port 5001 connected with 192.168.1.102 port 1204
[316] local 192.168.1.109 port 5001 connected with 192.168.1.102 port 1205
[332] local 192.168.1.109 port 5001 connected with 192.168.1.102 port 1206
[348] local 192.168.1.109 port 5001 connected with 192.168.1.102 port 1207
[364] local 192.168.1.109 port 5001 connected with 192.168.1.102 port 1208
[ ID] Interval Transfer Bandwidth
[332] 0.0-60.0 sec 179 MBytes 25.0 Mbits/sec
[316] 0.0-60.0 sec 172 MBytes 24.0 Mbits/sec
[348] 0.0-60.0 sec 167 MBytes 23.3 Mbits/sec
[364] 0.0-60.0 sec 169 MBytes 23.5 Mbits/sec
[288] 0.0-60.1 sec 170 MBytes 23.7 Mbits/sec
[SUM] 0.0-60.1 sec 856 MBytes 119 Mbits/sec
關於下載的部分比較慢似乎是rt-n16 在ddwrt的問題
tomato目前實測 上傳下載都可以頂到150Mb/s(iperf) 實際約下載16 上傳17左右
在工作管理員就大約是50% network loading(150/300)
同時網頁還可以正常使用 比起USB網卡 對於中低階電腦就友善多了
....也讓華碩p5Q-e抓不到USB的機率降低了..
對於cpu(E3200)沒有太大的影響...ping time也小了點
使用起來頗滿意
以上是隔一層樓的測試 訊號約為-40~-45db 270Mb~300Mb理論頻寬浮動中所得來的數據..
可以直接收看藍光沒問題
50GMUX影片 快轉約噸點0.5秒左右 是可以接收的範圍...
另外下載數據比上傳慢似乎跟n16的2T3R有關
所以iperf throughput
也大約是150/154下載上傳
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實際讀取或寫入 都可超越16MB/s
C:\>iperf -c 192.168.1.120 -w 128k -t 60 -P 5
------------------------------------------------------------
Client connecting to 192.168.1.120, TCP port 5001
TCP window size: 128 KByte
------------------------------------------------------------
[180] local 192.168.1.101 port 1868 connected with 192.168.1.120 port 5001
[188] local 192.168.1.101 port 1869 connected with 192.168.1.120 port 5001
[172] local 192.168.1.101 port 1867 connected with 192.168.1.120 port 5001
[164] local 192.168.1.101 port 1866 connected with 192.168.1.120 port 5001
[156] local 192.168.1.101 port 1865 connected with 192.168.1.120 port 5001
[ ID] Interval Transfer Bandwidth
[188] 0.0-60.0 sec 202 MBytes 28.3 Mbits/sec
[164] 0.0-60.0 sec 207 MBytes 28.9 Mbits/sec
[180] 0.0-60.0 sec 214 MBytes 30.0 Mbits/sec
[172] 0.0-60.0 sec 202 MBytes 28.3 Mbits/sec
[156] 0.0-60.0 sec 205 MBytes 28.7 Mbits/sec
[SUM] 0.0-60.0 sec 1.01 GBytes 144 Mbits/sec
C:\>iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 8.00 KByte (default)
------------------------------------------------------------
[248] local 192.168.1.101 port 5001 connected with 192.168.1.120 port 1198
[276] local 192.168.1.101 port 5001 connected with 192.168.1.120 port 1199
[292] local 192.168.1.101 port 5001 connected with 192.168.1.120 port 1200
[308] local 192.168.1.101 port 5001 connected with 192.168.1.120 port 1201
[324] local 192.168.1.101 port 5001 connected with 192.168.1.120 port 1202
[ ID] Interval Transfer Bandwidth
[324] 0.0-60.0 sec 222 MBytes 31.0 Mbits/sec
[292] 0.0-60.0 sec 205 MBytes 28.7 Mbits/sec
[308] 0.0-60.0 sec 219 MBytes 30.6 Mbits/sec
[248] 0.0-60.0 sec 227 MBytes 31.7 Mbits/sec
[276] 0.0-60.0 sec 198 MBytes 27.7 Mbits/sec
[SUM] 0.0-60.0 sec 1.05 GBytes 150 Mbits/sec
但這樣的效能，在e3200下有點喘
會多出50%左右的CPU使用率...
