Ubiquiti UK-Ultra Swiss Army Knife Ultra WiFi 5 Indoor/Outdoor Access Point with External Antenna Support,PoE

General / Overview

• Product: Ubiquiti UK‑Ultra (“Swiss Army Knife Ultra”)

• Dual-band 2×2 MIMO (WiFi 5 / 802.11ac)

• Aggregate throughput: 300 Mbps (2.4 GHz) + 866.7 Mbps (5 GHz)

• Supports 200+ concurrent clients

• Coverage (internal antenna): ~115 m²

• Indoor/outdoor design with weather resistance

• External antenna option via 2 RP‑SMA connectors

Mechanical & Environmental

• Dimensions: 137 × 84 × 34 mm

• Weight: 173 g

• Enclosure: UV-stabilized polycarbonate

• Mounting: wall, ceiling, pole (mount kit included)

• Pole support: Ø1″ to 2″ pipe

• Wind tolerance: ~33.2 N at 200 km/h

• Weatherproof rating: IPX6

• Operation range: –40 °C to +60 °C

• Humidity: 5% to 95% non-condensing

Hardware / Network / Power

• 1 × Gigabit RJ45 Ethernet uplink

• PoE-powered (44–57 V DC)

• Maximum power consumption: ~8 W

• Transmit power: 20 dBm on both bands

• Antenna gain (internal): ~4.7 dBi (2.4 GHz), ~6.1 dBi (5 GHz)

• MIMO: 2×2 on both bands

Software / Features

• Supports: 802.11a / b / g / n / ac

• Security: WPA-PSK, WPA-Enterprise (WPA / WPA2, TKIP / AES)

• VLAN support (802.1Q)

• QoS / rate limiting, guest traffic isolation

• Up to 8 BSSIDs per radio

• 200+ concurrent clients