Foxconn U40Z028

The wireless module is a Foxconn U40Z028 (Broadcom BCM943228HM4LD ref. design).

The FCC photos show it with a DW1530 label (A4:17:31 OUI on the label in the FCC photos).
 * Presumed to also use a A4:17:31 OUI like the one pictured in the Ubee DVW325

See also Foxconn U10C074 (Ubee DVW324) ..