Hi i need some advices from your guys.
I just installed Unifi VIP5 today and i found the speed is good when running on lan cable, but speed will be half or 3Mb+ when using wireless. The router wireless given is Dlink DR-615.
After refering to the advices from forum. I have purchased TP-Link TD-W8960N wireless router and do the configuration exactly . I am able to connect to the IPTV and internet as well. But again, Wireless speed is less than lan connection 20-30% diffrenences.
Speedtest with lan cable.


Wireless speedtest .


Speed of wirelss is inconsistence and lower than using lan cable. Sometimes, when intial connected , it will able to reach 5Mbps+. but after quite sometimes , it will only average 2-3Mbps.
I have changed the wireless setting as below:
Channel : 11
mode : 11bgn
Bandwidth : 20MHZ
Transmit power:100%
WWM(WIFI multimedia) : Enabled.
Before this, i am using channel 6, and it is worst and packet drop/ ping time out. Then i changed to 11 and sees some improvement but still cannot reach 4-5 Mbps consistent compare to use lan cable. Could it be too many Wireless router/signal in my condo? Please advices.