Is it possible for CPE device to serve local wifi without a separate AP device?
AP device needs ROS license level 4, SXTsq comes with level 3 (which is only good for PtP).
It is possible to add virtual wireless interface operating in ap mode (with license level 4), but it comes with a huge gotcha: it shares all physical stuff with master interface, and includes the following:
- antenna with its beam width. Which means virtual AP is only usable inside same beam as used for primary link. With PtP class device it is a pretty sharp constraint.
- frequency and channel width
Consequently it shares air time, affecting performance of master wifi interface
So in short: it may be possible to do it, but it won't perform well.