A."3" in AP4030DN, which means that the AP supports 3*3MIMO.

B."N" in the AP4030DN means that the AP is an 802.11n AP.

C."D" in AP4030DN means that the AP is a dual-band AP and supports the 2.4GHz and 5GHz bands at the same time.

D.The first "0" in the AP4030DN represents the AP as an internal antenna.

A.equipment performance

B.the number of concurrent users

C.Power supply type

D.bandwidth requirements

A.WLAN

B.WiMax

C.WiFi

D.WAPI

A.DIFS

B.SIFS

C.PIFS

D.IFS

A.By configuring the AP offline also need certification before they can automatically access

B.the white list based on MAC authentication, the authentication can be based on the SN

C.If the AP uses the MAC access control authentication, MAC authentication list outside the AP can also let the on-line manual confirmation

D.By default AP under the control of the access method is not AC Certification