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en:wifimodules [2015/02/23 16:06] odroid [WIFI Modules Test with ODROID Series] |
en:wifimodules [2015/02/23 16:07] (current) odroid [WIFI Modules Test with ODROID Series] |
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| + | ====== WIFI Module #3, #4 ====== | ||
| + | ===== WIFI Modules Test with ODROID Series ===== | ||
| + | We used the iperf utility to measure wireless network performance.\\ | ||
| + | Note that this speed tests have 2~3 times of over head due to the double-layer network as below picture.\\ | ||
| + | So the real speed should be 2~3 times faster in the general usage case. | ||
| + | |||
| + | === Test envierenmant === | ||
| + | * Server - x86 HOST PC | ||
| + | * Client - ODROID Boards | ||
| + | * Test utility - iperf | ||
| + | * Wireless router(AP) - ipTIME N804 | ||
| + | === Test Block Diagram === | ||
| + | ODROID <-> Wireless <-> AP <-> Wireless <-> PC\\ | ||
| + | {{:en:etc:iperf.png?300|}} | ||
| + | === Measured data === | ||
| + | ^ ^^ WIFI Module #4 ^^ WIFI Module #3 ^ | ||
| + | ^:::^^ ipTIME N804 (2.4G) ^ ipTIME N804 (5.0G) ^ ipTIME N804 (2.4G) ^ | ||
| + | ^ ODROID-C1 Ubuntu ^ 1st | 2.12 Mbps | 20.2 Mbps | 11.0 Mbps | | ||
| + | ^:::^ 2nd | 2.28 Mbps | 25.3 Mbps | 10.6 Mbps | | ||
| + | ^:::^ 3rd | 2.86 Mbps | 23.3 Mbps | 9.26 Mbps | | ||
| + | ^:::^ 4th | 2.56 Mbps | 28.9 Mbps | 8.70 Mbps | | ||
| + | ^:::^ 5th | 2.40 Mbps | 33.0 Mbps | 8.36 Mbps | | ||
| + | ^ ODROID-C1 Android ^ 1st | 5.44 Mbps | 22.2 Mbps | 8.85 Mbps | | ||
| + | ^:::^ 2nd | 5.98 Mbps | 22.1 Mbps | 8.54 Mbps | | ||
| + | ^:::^ 3rd | 6.30 Mbps | 19.1 Mbps | 10.2 Mbps | | ||
| + | ^:::^ 4th | 4.77 Mbps | 17.5 Mbps | 12.3 Mbps | | ||
| + | ^:::^ 5th | 3.27 Mbps | 15.6 Mbps | 10.2 Mbps | | ||
| + | ^ ODROID-XU3 Ubuntu ^ 1st | 6.79 Mbps | 23.2 Mbps | 8.46 Mbps | | ||
| + | ^:::^ 2nd | 6.51 Mbps | 28.3 Mbps | 8.63 Mbps | | ||
| + | ^:::^ 3rd | 6.84 Mbps | 27.6 Mbps | 9.32 Mbps | | ||
| + | ^:::^ 4th | 8.95 Mbps | 27.0 Mbps | 10.9 Mbps | | ||
| + | ^:::^ 5th | 5.95 Mbps | 23.4 Mbps | 10.7 Mbps | | ||
| + | ^ ODROID-U3 Ubuntu ^ 1st | 1.76 Mbps | 16.3 Mbps | 1.79 Mbps | | ||
| + | ^:::^ 2nd | 2.65 Mbps | 11.1 Mbps | 3.18 Mbps | | ||
| + | ^:::^ 3rd | 2.88 Mbps | 7.41 Mbps | 3.85 Mbps | | ||
| + | ^:::^ 4th | 2.27 Mbps | 15.1 Mbps | 4.58 Mbps | | ||
| + | ^:::^ 5th | 2.74 Mbps | 11.2 Mbps | 1.96 Mbps | | ||
| + | |||
| + | ===== Using the Host mode(AP mode) with WIFI Module #3 ===== | ||
| + | [[http://forum.odroid.com/viewtopic.php?f=52&t=6282 | WIFI Hotspot (Ethernet bridge mode) ]]\\ | ||
| + | [[http://forum.odroid.com/viewtopic.php?f=52&t=9102 | WIFI Hotspot (none-bridge mode) ]] | ||
