Mist Systems AP21


 * • 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
 * • 400 Mbps - 2SS 2.4GHz 802.11n (40MHz chan., 256QAM) = 1300 Mbps class


 * Product page •  Datasheet


 * "48BNXB33.SGB" and "2016/03/03" are silkscreened on the back
 * of the Mini PCIe card in the FCC photos.


 * "48RVRB03.0GB" is silkscreened on the board in the FCC photos.

The datasheet seems to claim 802.11ac support at 2.4GHz with proprietary
 * clients saying, "2x2:2 802.11b/g/n/ac up to 400 Mbps data rate.
 * 802.11ac for VHT capable Proprietary clients."

This product supposedly has a Dedicated Third Radio for "2.4 & 5 GHz dual-band
 * WIDS/WIPS, spectrum analysis & location analytics radio" not for clients.

The Real Simultaneous Dual Band (RSDB) feature of the BCM47452 may be used
 * to enable the third radio while limiting 802.11bgn support to 1x1:1.

Reviews

 * Mist Deployment (Part The First) on The CaNerdIan