Which of the following statements is false about Huawei's outdoor Wi-Fi APs?

Option D is false. The AirEngine 6776I-X7TH is an indoor high-density AP and does not have built-in omnidirectional antennas; instead, it often uses external directional antennas, particularly when deployed in large venues like stadiums or exhibition centers.

Correct information for other options:

A: IP68 is indeed the highest industry standard for dust/water resistance in outdoor APs.

B: The AirEngine 8760R-X1 supports BLE 5.0 and can deliver PoE output to other devices (such as cameras).

C: The AirEngine 6760R-51/51E supports tri-radio with a combined rate of up to 10.75 Gbps.