1) Insure the two 7510 use the same Region 2) Disable DFS. Or change the Region to Test Mode

There are 2.4GHz antenna, 5GHz antenna and Dual-band antenna. If you have a WR741N router, you may select TL-ANT2408CL for indoor environment. If you have a WA7510N 5GHz outdoor AP, you may select...

update firmware TL-WA5210G_V1_130502 Then reset the device twice. reconfigure it.

The built-in antenna gain of TL-WA5210G is 12dBi. Even with the same gain value, a omni antenna needs several times the input power to achieve the same distance of a directional antenna ( on the...

Enable High Power Mode and set the highest power and see if you can get proportionate signal strength. If you get no luck, RAM as #2

nop , you can't. WA5210G is an access point and it has only one wire port. you need another router or adsl router deployd as below internet-----[wan]router[lan]-----WA5210G ))))))