A.Powered by AC adapter

B.Powering with PoE power supply module

C.AC direct power supply

D.Powered by PoE switch that complies with 802.3af/820.3at standard

A.Wireless controller can achieve high availability through stacking

B.The switching threshold of WLAN load balancing has two configurations based on the number of users and the number of sessions.

C.After the dual-link backup configuration, if the user adopts the tunnel forwarding mode, the active service will not be interrupted even if the active AC fails.

D.Huawei's AP radio tuning function is divided into global tuning and local tuning. The local tuning is done by the AP independently.

A.The AP periodically sends information about the STA associated with it to the AC.

B.STA periodically reports the currently associated AP ID.

C.AC periodically queries the number of STAs associated with an AP.

D.STA periodically searches for the AP information and reports the AP ID through the associated AP.

A.22 MHz

B.5 MHz

C.10 MHz

D.20 MHz

A.orientation

B.plate shape

C.paraboloid

D.omnidirectional