Yep, sounds really good. As you say it would be good to control the data flow as it could get out of control.

Simply you could get a second hand PC like an old pentium or amd and set it up with a version of linux and make it into a sever. Install 2 100Mbps network cards and have your network feed going into the sever and out to the Senaco unit.

Use POE to feed the Senaco up the pole with the antenna.

wizz