Hello! I have several boards from Aruba outdoor wifi access points, trying to categorize, thanks in advance for your help.

I removed the heatsinks, shielding and a copper transformer. The board has gold corner bga, there are chips on both sides. There are gold posts for the wifi antenna connections. Is this high peripheral or is it telecom grade?

That would be on the high end of Peripheral High Grade, but the gold corner flat pack might make it better.