Linksys Wi-Fi Router Page 5 of 9
In order to get consistent and repeatable results, we suggest you control the variables of the test:
o Turn off all interfering devices, for example, wireless routers/access point/wireless range extenders that will not
participate in the test, Bluetooth devices (e.g. cell phone) and microwave ovens.
o Use the same location, time of day and equipment
Single-Client Performance Testing
Objective: To demonstrate the performance brought by 3x3 wireless technology.
We suggest you to use the following setup to conduct performance test:
- Configure the router with the following settings:
o Use WPA2-Personal if you wish to conduct the test with wireless security enabled
o Set Network Mode to Mixed
o If you are testing 5GHz (802.11ac), set Channel Width to 80 MHz
o If you are testing 2.4GHz (802.11n), set Channel Width to Auto
o Select a channel that has the least interference
o Set QoS and Parental Controls set to Disabled
- Place EA9300 and Computer #2, the wireless client, about five (5) meters apart from each other
- Connect Computer #1 with the built-in Gigabit Ethernet port to one of the EA9300’s Ethernet (LAN) ports
- Connect Computer #2 wirelessly to one of the three wireless networks of EA9300. Computer #2 should be
equipped with a stable 3x3 802.11ac wireless adapter, for example, Macbook Pro (“late 2013” models or later).
Please do not use Linksys WUSB6100M to conduct this 3x3 single-client performance test.
o To test the performance of 802.11ac, connect to one of the two 5GHz networks
- Download iPerf3 (in zip file) from https://iperf.fr/iperf-download.php to both computers and unzip the file.
- IMPORTANT: Disable firewall, auto software update, screen saver and power save (auto sleep) on all computers.
To run the test:
On Computer #1, open a command prompt window. Change the current directory to the location where iPerf is installed.
Then, execute the following iPerf command at the command prompt.
iperf3 -s -f m -i 1
On Computer #2, open a command prompt windows. Change the current directory to the location where iPerf is installed.
Then, execute the following iPerf command at the command prompt.
iperf3 -c <IP address of Computer #1> -f m -i 1 -t 60 -w 1M -P 1
(For example, iperf3 -c 192.168.1.105 -f m -i 1 -t 60 -w 1M -P 1)
MU-MIMO Testing
Objective: To demonstrate the benefit of MU-MIMO over SU-MIMO.
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