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項目 | WRC-1900GHBK-A | WZR-300HP |
対応規格 | 802.11a/b/g/n/ac | 802.11a/b/g/n |
2.4GHz帯域 (n/g/b) |
20/40MHz | 20/40MHz |
5GHz帯域 (n/a/AC) |
20/40/80MHz | 20/40MHz |
アンテナ数 | 送信3、受信4 (内部) |
送信2、受信2 (外部) |
理論速度 | ac : 1300Mbps※1 11n : 600Mbps※2 |
11n : 300Mbps |
備考 | ※1:1300Mbpsは3x3 接続時で 2x2(80MHz)時は866.7Mbps ※2:600Mbpsでの通信は、 子機が256QAMでの通信に 対応している必要あり |
802.11ac非対応 |
区分 | 製品名 | 説明 |
有線 | Intel 82579LM | オンボードで普通のギガビット対応 |
無線① | Intel Centrino Advanced-N 6205 802.11a/b/g/n ※元々の物 |
対応規格:802.11a/b/g/n 2.4G/5GHz 転送速度:2.4G/5GHz共に最大300Mbps 帯域(最大):40MHz アンテナ数:2x2 BlueTooth:なし 備考: |
無線② | Intel Dual Band Wireless-AC 7260 802.11a/b/g/n/ac ※換装後 |
対応規格:802.11a/b/g/n/ac 転送速度:2.4G(300Mbps)/5GHz(877Mbps) 帯域(最大):80MHz アンテナ数:2x2 BlueTooth:有り('4.0) 備考:帯域80MHzは5GHz帯のみ(2.4Gは40まで) |
項目 | iperf3サーバ | iperf3クライアント |
OS | ubuntu18.03 | Windows10 |
機種 | CF-SX1 | VK26M/B-F |
備考 | 有線にてAPと接続(固定) | 計測は有線/無線①/無線②で計測 |
リンク速度及び理論値 | 実測 | 備考 |
1Gbps/1Gbps | 942Mbps |
周波数 | 802.11 | 帯域 | リンク速度及び理論値 | 実測 | 備考 |
2.4G | n | 20MHz | 130Mbps/300Mbps | 87.9Mbps | |
2.4G | n | 40MHz | 300Mbps/300Mbps | 24.0Mbps | |
5G | n | 40MHz | 300Mbps/300Mbps | 158Mbps |
周波数 | 802.11 | 帯域 | リンク速度及び理論値 | 実測 | 備考 |
2.4G | n | 40MHz | 300Mbps/300Mbps | 174Mbps | |
5G | ac | 80MHz | 867Mbps/867Mbps | 337Mbps |
[ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 10.4 MBytes 87.0 Mbits/sec [ 4] 1.00-2.02 sec 9.88 MBytes 81.6 Mbits/sec [ 4] 2.02-3.00 sec 10.4 MBytes 88.4 Mbits/sec [ 4] 3.00-4.00 sec 10.2 MBytes 85.8 Mbits/sec [ 4] 4.00-5.00 sec 10.6 MBytes 89.3 Mbits/sec [ 4] 5.00-6.00 sec 10.5 MBytes 87.9 Mbits/sec [ 4] 6.00-7.00 sec 11.0 MBytes 92.1 Mbits/sec [ 4] 7.00-8.02 sec 10.5 MBytes 86.8 Mbits/sec [ 4] 8.02-9.00 sec 10.6 MBytes 90.6 Mbits/sec [ 4] 9.00-10.02 sec 10.9 MBytes 89.9 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.02 sec 105 MBytes 87.9 Mbits/sec sender [ 4] 0.00-10.02 sec 105 MBytes 87.9 Mbits/sec receiver iperf Done. |
[ ID] Interval Transfer Bandwidth [ 4] 0.00-1.01 sec 2.62 MBytes 21.9 Mbits/sec [ 4] 1.01-2.01 sec 5.75 MBytes 48.2 Mbits/sec [ 4] 2.01-3.01 sec 1.25 MBytes 10.5 Mbits/sec [ 4] 3.01-4.00 sec 1.88 MBytes 15.8 Mbits/sec [ 4] 4.00-5.01 sec 3.50 MBytes 29.2 Mbits/sec [ 4] 5.01-6.01 sec 2.12 MBytes 17.7 Mbits/sec [ 4] 6.01-7.01 sec 1.88 MBytes 15.8 Mbits/sec [ 4] 7.01-8.03 sec 5.50 MBytes 45.3 Mbits/sec [ 4] 8.03-9.01 sec 2.38 MBytes 20.2 Mbits/sec [ 4] 9.01-10.01 sec 1.75 MBytes 14.7 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.01 sec 28.6 MBytes 24.0 Mbits/sec sender [ 4] 0.00-10.01 sec 28.6 MBytes 24.0 Mbits/sec receiver iperf Done. |
[ ID] Interval Transfer Bandwidth [ 4] 0.00-1.02 sec 16.1 MBytes 132 Mbits/sec [ 4] 1.02-2.01 sec 19.4 MBytes 164 Mbits/sec [ 4] 2.01-3.03 sec 19.9 MBytes 163 Mbits/sec [ 4] 3.03-4.03 sec 19.2 MBytes 161 Mbits/sec [ 4] 4.03-5.04 sec 19.6 MBytes 163 Mbits/sec [ 4] 5.04-6.05 sec 19.4 MBytes 161 Mbits/sec [ 4] 6.05-7.03 sec 18.8 MBytes 160 Mbits/sec [ 4] 7.03-8.06 sec 19.5 MBytes 159 Mbits/sec [ 4] 8.06-9.00 sec 17.9 MBytes 159 Mbits/sec [ 4] 9.00-10.05 sec 19.9 MBytes 159 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.05 sec 190 MBytes 158 Mbits/sec sender [ 4] 0.00-10.05 sec 190 MBytes 158 Mbits/sec receiver iperf Done. |
[ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 20.6 MBytes 172 Mbits/sec [ 4] 1.00-2.00 sec 20.6 MBytes 173 Mbits/sec [ 4] 2.00-3.01 sec 21.2 MBytes 177 Mbits/sec [ 4] 3.01-4.00 sec 20.4 MBytes 172 Mbits/sec [ 4] 4.00-5.00 sec 20.8 MBytes 174 Mbits/sec [ 4] 5.00-6.00 sec 20.5 MBytes 173 Mbits/sec [ 4] 6.00-7.01 sec 20.6 MBytes 172 Mbits/sec [ 4] 7.01-8.00 sec 20.6 MBytes 173 Mbits/sec [ 4] 8.00-9.01 sec 21.2 MBytes 178 Mbits/sec [ 4] 9.01-10.00 sec 21.1 MBytes 178 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.00 sec 208 MBytes 174 Mbits/sec sender [ 4] 0.00-10.00 sec 208 MBytes 174 Mbits/sec receiver iperf Done. |
[ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 39.2 MBytes 328 Mbits/sec [ 4] 1.00-2.00 sec 39.1 MBytes 328 Mbits/sec [ 4] 2.00-3.02 sec 39.5 MBytes 326 Mbits/sec [ 4] 3.02-4.00 sec 39.6 MBytes 339 Mbits/sec [ 4] 4.00-5.01 sec 41.0 MBytes 339 Mbits/sec [ 4] 5.01-6.00 sec 40.8 MBytes 346 Mbits/sec [ 4] 6.00-7.00 sec 41.0 MBytes 344 Mbits/sec [ 4] 7.00-8.00 sec 40.1 MBytes 337 Mbits/sec [ 4] 8.00-9.00 sec 40.8 MBytes 342 Mbits/sec [ 4] 9.00-10.00 sec 40.6 MBytes 341 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.00 sec 402 MBytes 337 Mbits/sec sender [ 4] 0.00-10.00 sec 402 MBytes 337 Mbits/sec receiver iperf Done. |