WiFi Module 4

WiFi Module 4

  • $14.00


Description

WiFi Module 4

IEEE 802.11a/b/g/n WLAN module with on-board 2.4Ghz and 5Ghz Dual band antenna.

Works with ODROID-U3 / XU3 / C1 / XU4 / C0 / C2
Android and Linux compatible

Please update your OS to the latest version if it doesn't work.

 - MediaTek(Ralink) RT5572N chipset
 - Dual-Band MIMO 2x2 Solution ( 2x2 MAC/BB/RF+PA)
 - USB 2.0 host interface
 - LED for WiFi Link Activity and WPS status indicators
 - Dimension : 68.5 x 22.8 x 8.5 mm
 - Weight : 12g 

BOARD DETAIL

WiFi 4 Board Detail


Experimental test with C2 USB 2.0 port.

Equipments for test.
1. ODROID-C2 with Ubuntu 16.04, updates as 20-10-2016.
2. Provided 802.11n Wifi Adapter, ODROID branded 2x2 MIMO  WiFi Module 4
3. Ubiquiti UAP-AC-PRO 3x3 MIMO Wifi Access Point, firmware: 3.4.19.3477
4. TP-Link Jetstream 24 Port - TL-SG3424, firmware: 1.0.2
5. Dell PowerEdge T430, Xeon E5-2650v4, 128GB RDIMM DDR4-2400, Broadcom 5720, Ubuntu 16.04, updates as 20-10-2016.

Network Configuration:
    - 2.4Ghz Network configured for Channel 6 (2437Mhz) with HT40 enabled.
    - 5Ghz Network configured for Channel 36 (5180Mhz Center, 5170-5190) 20Mhz Bandwidth, VHT80 enabled.
    - 2.4Ghz was established at 144Mbit/s.
    - 5Ghz was established at 300Mbit/s.

Equipment was kept 1.5meters apart during all tests, no obstructions
Software used: iperf version 2.0.5 (08 Jul 2010) pthreads



5Ghz Tests

5Ghz Download (10 simultaneous connections): 94.5Mbit/s
------------------------------------------------------------
Client connecting to 192.168.2.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 12] local 192.168.2.222 port 36576 connected with 192.168.2.1 port 5001
[  6] local 192.168.2.222 port 36568 connected with 192.168.2.1 port 5001
[  7] local 192.168.2.222 port 36569 connected with 192.168.2.1 port 5001
[  3] local 192.168.2.222 port 36570 connected with 192.168.2.1 port 5001
[  4] local 192.168.2.222 port 36571 connected with 192.168.2.1 port 5001
[  9] local 192.168.2.222 port 36572 connected with 192.168.2.1 port 5001
[  8] local 192.168.2.222 port 36573 connected with 192.168.2.1 port 5001
[ 10] local 192.168.2.222 port 36574 connected with 192.168.2.1 port 5001
[ 11] local 192.168.2.222 port 36575 connected with 192.168.2.1 port 5001
[  5] local 192.168.2.222 port 36567 connected with 192.168.2.1 port 5001
[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-10.2 sec  11.5 MBytes  9.50 Mbits/sec
[  7]  0.0-10.1 sec  11.5 MBytes  9.51 Mbits/sec
[  9]  0.0-10.2 sec  11.5 MBytes  9.50 Mbits/sec
[  3]  0.0-10.2 sec  11.5 MBytes  9.49 Mbits/sec
[  8]  0.0-10.2 sec  11.5 MBytes  9.49 Mbits/sec
[  4]  0.0-10.2 sec  11.5 MBytes  9.47 Mbits/sec
[ 11]  0.0-10.2 sec  11.5 MBytes  9.48 Mbits/sec
[ 10]  0.0-10.2 sec  11.5 MBytes  9.47 Mbits/sec
[  5]  0.0-10.2 sec  11.5 MBytes  9.47 Mbits/sec
[ 12]  0.0-10.2 sec  11.5 MBytes  9.45 Mbits/sec
[SUM]  0.0-10.2 sec   115 MBytes  94.5 Mbits/sec



5Ghz Upload(10 simultaneous connections): 76.6Mbit/s
------------------------------------------------------------
Client connecting to 192.168.2.222, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  4] local 192.168.2.1 port 53540 connected with 192.168.2.222 port 5001
[ 11] local 192.168.2.1 port 53554 connected with 192.168.2.222 port 5001
[ 12] local 192.168.2.1 port 53556 connected with 192.168.2.222 port 5001
[  3] local 192.168.2.1 port 53542 connected with 192.168.2.222 port 5001
[ 10] local 192.168.2.1 port 53558 connected with 192.168.2.222 port 5001
[  7] local 192.168.2.1 port 53548 connected with 192.168.2.222 port 5001
[  8] local 192.168.2.1 port 53552 connected with 192.168.2.222 port 5001
[  5] local 192.168.2.1 port 53544 connected with 192.168.2.222 port 5001
[  6] local 192.168.2.1 port 53546 connected with 192.168.2.222 port 5001
[  9] local 192.168.2.1 port 53550 connected with 192.168.2.222 port 5001
[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-10.0 sec  4.25 MBytes  3.56 Mbits/sec
[  9]  0.0-10.0 sec  4.25 MBytes  3.56 Mbits/sec
[  7]  0.0-10.0 sec  22.6 MBytes  18.9 Mbits/sec
[  8]  0.0-10.1 sec  3.12 MBytes  2.60 Mbits/sec
[ 10]  0.0-10.2 sec  9.25 MBytes  7.64 Mbits/sec
[  5]  0.0-10.2 sec  22.8 MBytes  18.8 Mbits/sec
[ 12]  0.0-10.3 sec  7.00 MBytes  5.68 Mbits/sec
[  3]  0.0-10.4 sec  8.88 MBytes  7.19 Mbits/sec
[ 11]  0.0-10.4 sec  5.00 MBytes  4.05 Mbits/sec
[  4]  0.0-10.4 sec  7.88 MBytes  6.35 Mbits/sec
[SUM]  0.0-10.4 sec  95.0 MBytes  76.6 Mbits/sec


5Ghz Duplex Test (10 simultaenous connections, 5 down, 5 up): 105.7Mbit/s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to 192.168.2.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  8] local 192.168.2.222 port 36580 connected with 192.168.2.1 port 5001
[  5] local 192.168.2.222 port 36577 connected with 192.168.2.1 port 5001
[  6] local 192.168.2.222 port 36578 connected with 192.168.2.1 port 5001
[  7] local 192.168.2.222 port 36579 connected with 192.168.2.1 port 5001
[  9] local 192.168.2.222 port 36581 connected with 192.168.2.1 port 5001
[  4] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 53138
[ 11] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 53142
[ 10] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 53140
[ 13] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 53144
[ 12] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 53146
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-10.1 sec  22.6 MBytes  18.7 Mbits/sec
[ 10]  0.0-10.2 sec  22.8 MBytes  18.7 Mbits/sec
[ 13]  0.0-10.2 sec  22.8 MBytes  18.7 Mbits/sec
[ 11]  0.0-10.2 sec  22.4 MBytes  18.3 Mbits/sec
[ 12]  0.0-10.3 sec  22.8 MBytes  18.6 Mbits/sec
[SUM]  0.0-10.3 sec   113 MBytes  92.6 Mbits/sec
[  7]  0.0-10.4 sec  3.25 MBytes  2.61 Mbits/sec
[  5]  0.0-10.5 sec  3.25 MBytes  2.61 Mbits/sec
[  8]  0.0-10.5 sec  3.25 MBytes  2.60 Mbits/sec
[  9]  0.0-10.5 sec  3.25 MBytes  2.60 Mbits/sec
[  6]  0.0-10.5 sec  3.38 MBytes  2.69 Mbits/sec
[SUM]  0.0-10.5 sec  16.4 MBytes  13.1 Mbits/sec



2.4Ghz Tests

2.4Ghz Download
(10 simultaneous connections): 70.2Mbit/s

------------------------------------------------------------
Client connecting to 192.168.2.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 12] local 192.168.2.222 port 36808 connected with 192.168.2.1 port 5001
[  5] local 192.168.2.222 port 36799 connected with 192.168.2.1 port 5001
[  6] local 192.168.2.222 port 36800 connected with 192.168.2.1 port 5001
[  7] local 192.168.2.222 port 36802 connected with 192.168.2.1 port 5001
[  4] local 192.168.2.222 port 36801 connected with 192.168.2.1 port 5001
[  8] local 192.168.2.222 port 36803 connected with 192.168.2.1 port 5001
[  3] local 192.168.2.222 port 36804 connected with 192.168.2.1 port 5001
[ 10] local 192.168.2.222 port 36805 connected with 192.168.2.1 port 5001
[ 11] local 192.168.2.222 port 36806 connected with 192.168.2.1 port 5001
[  9] local 192.168.2.222 port 36807 connected with 192.168.2.1 port 5001
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-10.2 sec  8.62 MBytes  7.12 Mbits/sec
[  5]  0.0-10.2 sec  8.62 MBytes  7.12 Mbits/sec
[  6]  0.0-10.2 sec  8.50 MBytes  7.02 Mbits/sec
[  8]  0.0-10.2 sec  8.50 MBytes  7.02 Mbits/sec
[ 10]  0.0-10.2 sec  8.62 MBytes  7.09 Mbits/sec
[ 11]  0.0-10.2 sec  8.62 MBytes  7.08 Mbits/sec
[  3]  0.0-10.2 sec  8.75 MBytes  7.17 Mbits/sec
[ 12]  0.0-10.3 sec  8.62 MBytes  7.05 Mbits/sec
[  9]  0.0-10.3 sec  8.62 MBytes  7.05 Mbits/sec
[  7]  0.0-10.3 sec  8.75 MBytes  7.12 Mbits/sec
[SUM]  0.0-10.3 sec  86.2 MBytes  70.2 Mbits/sec



2.4Ghz Upload (5 simultaneous connections): 51.6Mbit/s
------------------------------------------------------------
Client connecting to 192.168.2.222, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  7] local 192.168.2.1 port 56728 connected with 192.168.2.222 port 5001
[  4] local 192.168.2.1 port 56720 connected with 192.168.2.222 port 5001
[  5] local 192.168.2.1 port 56722 connected with 192.168.2.222 port 5001
[  6] local 192.168.2.1 port 56724 connected with 192.168.2.222 port 5001
[  3] local 192.168.2.1 port 56726 connected with 192.168.2.222 port 5001
[ ID] Interval       Transfer     Bandwidth
[  7]  0.0-10.1 sec  11.8 MBytes  9.78 Mbits/sec
[  3]  0.0-10.1 sec  12.9 MBytes  10.7 Mbits/sec
[  4]  0.0-10.1 sec  12.5 MBytes  10.4 Mbits/sec
[  5]  0.0-10.2 sec  12.2 MBytes  10.1 Mbits/sec
[  6]  0.0-10.2 sec  13.1 MBytes  10.8 Mbits/sec
[SUM]  0.0-10.2 sec  62.5 MBytes  51.6 Mbits/sec



2.4Ghz Duplex test (4 simultaneous connections, 2 down, 2 up): 57.1Mbit/s (combined)
-------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to 192.168.2.1, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  6] local 192.168.2.222 port 36823 connected with 192.168.2.1 port 5001
[  3] local 192.168.2.222 port 36822 connected with 192.168.2.1 port 5001
[  5] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 56204
[  7] local 192.168.2.222 port 5001 connected with 192.168.2.1 port 56206
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  23.1 MBytes  19.4 Mbits/sec
[  6]  0.0-10.0 sec  27.5 MBytes  23.0 Mbits/sec
[SUM]  0.0-10.0 sec  50.6 MBytes  42.4 Mbits/sec
[  7]  0.0-10.3 sec  10.0 MBytes  8.11 Mbits/sec
[  5]  0.0-10.4 sec  8.12 MBytes  6.57 Mbits/sec
[SUM]  0.0-10.4 sec  18.1 MBytes  14.7 Mbits/sec