We recently purchased the WAN Port Activation License for Balance One.
It states that in addition to Define LAN 1-3 to WAN 3-5 it will allow the router throughput of the Balance One / Balance One Core to be changed to 400Mbps if this license is activated.
Well, my performance went actually reduced from 300Mbps to less than 200Mbps!!
I rebooted the unit and no change.
The balance one is connected to a 1Gbps fiber and a 200Mbps Cable modem. I double checked that the speed test is always on the fiber WAN