Windows system:

 

Open the followed weblink: http://zj.189.cn/zjpr/support/testspeed/testspeed.html

Click the circel to download the speed testing software: BSSAClientSetup7.exe

 

 

Open and install this software.

Then open the software

 

Click the Circle [Speed testing]

Click the Circle  [Download speed testing]

Click the botton to start the test

 

 

Then you will see the speed