@Danicor, yes you can do that. Diagrams below show cabling for CPE510 and EAP110-Outdoor, but the cabling scheme is identical for CPE210 and EAP110, too.

Or, if your CPE still has a second Ethernet port (but check power budget for PoE-passthrough first!):

@Danicor, yes, an EAP225 would be better with a CPE210.

But probably a CPE510 would also perform better over a distance of 600ft compared to a CPE210 (depends on how many foreign APs are around) and even then I would use an EAP225 for a CPE/EAP combo nowadays.

@Danicor, a TDMA like MAXtream is useful for PtMP links, not so much for PtP links:

Your decision to order CPE210 was correct, it performs better then a CPE510 if leaves are in the way and with houses apart this far I assume there will be no issues at all with interferences.

Hi @Danicor,

I would recommend to use an own SSID with own WiFi key for the directional link between the CPEs. Once set up, you can even disable broadcasting of the SSID.

As for the EAP at location B you can use the same SSID as for location A (»Compass«).

The IPs of all devices should be a static (fixed) IP from your existing network in order to be able to reach allweb UIs of the CPEs and the EAP. They need not necessarily be the same as the IPs which clients are using to connect through your network to the Internet. But if the devices are part of the same (public?) WiFi network, make sure to secure their web UIs by a good password.