俺就介绍两个测试方法,都是免费的(废话,不免费谁用它!) (1)MyVoipSpeed网站http://myvoipspeed.visualware.com/ca/index.html
点击上面的链接,再按那个长长的按钮就开始测试了。注意,你的浏览器必须支持JAVA。
结果分析:基本上是一目了然的(well, you do need understand English to read the detail result.)。
下面用俺的实测结果说明一下:
代码:
Speed test statistics
---------------------
Download speed: 9245328 bps
Upload speed: 867512 bps
Quality of service: 97 %
Download test type: socket
Upload test type: socket
Maximum download pause: 25 ms
Average download pause: 3 ms
Minimum round trip time to server: 37 ms
Average round trip time to server: 53 ms
VoIP test statistics
--------------------
Jitter: you --> server: 4.3 ms
Jitter: server --> you: 3.7 ms
Packet loss: you --> server: 0.0 %
Packet loss: server --> you: 0.0 %
Packet discards: 0.0 %
Packets out of order: 0.0 %
Number of supported VoIP lines: 14
Estimated MOS score: 4.0