Now I'm looking at this... ...
Have you tried with a few servers? What do the results from the highspeed.zoomtown.com site look like?It might also be worth connecting to the web interface on the ZTE router and looking at what speed the line is trained up at.Celtic
The web interface shows that I should be getting 30mbps. I try other servers as well but get nothing taht goes above 13-16.
The web interface on the ZTE shows that the down path is locked up at 30 Mbps?What speeds do you show from highspeed.zoomtown.com ?
18mb down and 3.8 up from that site. Sometimes it spikes though. Hard to get an accurate reading.
Are you measuring this with a reasonable fast PC plugged straight into the ZyXEL modem/router?
Those particular tests weren't, but I've done it before to the same results. Perhaps only slightly faster.
»dl.dropbox.com/u/10970841/router.pngStatistics from my router. Does anything look off?