Quick overview from the supplier:
Wireless Access Point TP-LINK "EAP330", AC1900 Dual Band Wireless Gigabit Ceiling/Wall Mount
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Speeds of up to 1.9Gbps over concurrent dual band 802.11ac Wi-Fi with MIMO and TurboQAM technologies
Airtime Fairness, Beamforming, and Band Steering Technologies guarantee optimal RF performance for business-level applications
Link aggregation joins two gigabit Ethernet ports to break the bottleneck in network backhaul capacity
Free EAP Controller Software lets administrators easily manage hundreds of EAPs
Captive portal provides a convenient method for guest authentication
Power over Ethernet (802.3at) support and simple mounting design allow for flexible deployment and convenient installation
Supports management vlan for an enhanced network management
