In Solo/Standalone mode, a single AP of any model will certainly provide Wireless to Wired connectivity via 2.4GHz or 5GHz bands, up to 802.11an speeds in the case of zf7363.Most same age Ethernet switches only provided 100mbps switch ports, so slower than wireless connections.You can configure up to 4 internal Networks, and use NAT to extend secure VLANs, thru your real IP router address.The second Ethernet port on zf7363 can belong to one of these NAT translated internal subnets, and the AP can provide local DHCP for them.
I don't imagine you pay very much for a ZoneFlex 7363 model AP these days, so it seems still quite useful, if you were to add one to your home for example.