Huawei AP661 Access Point

Huawei eKitEngine AP661 is an indoor AP in compliance with Wi-Fi 6 (802.11ax). It can simultaneously provide services

on 2.4 GHz (2x2 MIMO), 5 GHz (2x2 MIMO) and 5 GHz (4x4 MIMO) frequency bands, achieving a device rate of up to

6.575 Gbps. Built-in smart antennas of the AP enable always-on Wi-Fi signals for users, significantly enhancing users'

wireless experiences. These strengths make it ideal for densely populated scenarios such as mobile office, education,

and stadiums.

Built-in smart antennas that automatically adjust the coverage direction and signal strength based on the

intelligent switchover algorithm to adapt to changes in the external environment, in addition to providing accurate

and stable coverage as stations (STAs) move

USB port for IoT expansion (such as ZigBee and RFID)

Working modes: Fit, Fat, and cloud management

As the latest Wi-Fi standard defined in IEEE 802.11, 802.11ax improves the user access capacity and bandwidth in

high-density access scenarios, reduces service latency, and enhances user experience.

Multi-user multiple-input multiple-output (MU-MIMO) on both the 2.4 GHz and 5 GHz frequency bands, allowing

an AP to transmit data to and receive data from multiple STAs simultaneously and multiplying the utilization of

radio spectrum resources.

802.11ax supports 1024-QAM, delivering 25% higher data transmission efficiency than 802.11ac (supporting 256-

QAM).

Orthogonal Frequency Division Multiple Access (OFDMA) technology enables the AP to transmit data to multiple

STAs at the same time using different subcarriers, reducing latency and improving network efficiency.

Spatial multiplexing technology uses basic service set (BSS) coloring mechanism to enable the AP and STAs to

distinguish overlapping BSSs, minimizing co-channel interference.

Target Wake Time (TWT) technology allows the AP and STAs to negotiate the sleep and wake time with each other,

thereby improving the battery life of the STAs.