Ubiquiti ACB-ISP-US Routers WiFi airCube ISP Wi-Fi Router US Version

3.46 (in)
3.51 (in)
3.52 (in)
Calculated at Checkout


Expand the reach of your existing network using the airCube Wireless-N300 Wi-Fi Access Point from Ubiquiti Networks. This Wi-Fi access point is simple to install, thanks to support for Power over Ethernet while the UMobile app, Web UI, and UNMS applications make it easy to configure and manage your entire network.

Once installed, this Wi-Fi access point supports the 802.11ac Wi-Fi network standard and operates on the 2.4 GHz frequency supporting wireless data transfer rates of up to 300 Mbps. If that's not enough, clients can plug Ethernet-enabled devices in to any of the four Gigabit Ethernet ports for a more reliable wired network connection. The airCube is powered by a 24V Passive PoE connection on the WAN port or you can use a power adapter (sold separately) when PoE power is unavailable.

Key Features

  • 802.11n Wi-Fi Network Standard
  • Up to 300 Mbps Wi-Fi Data Throughput
  • 2.4 GHz Operating Frequency
  • Internal High-Gain Antennas

Wireless Performance

The airCube ISP supports 802.11n, 2x2 MIMO Wi-Fi for speeds of up to 300 Mbps in the 2.4 GHz radio band

Versatile Power Options

Convenient PoE passthrough to power a 24 V airMAX CPE device, so you can use a single PoE adapter to power both devices.

To provide sufficient power for PoE passthrough:
• The airCube ISP requires 24V, 1A PoE input or a 2A micro USB adapter (not included)

Intuitive Software

Management options feature a graphical user interface designed for streamlined setup and control.

Available options include:
• UMobile App supports quick setup and status information
• Web UI Enables a standalone utility for basic configuration
• UNMS Provides advanced remote control of Ubiquiti devices


airCube ISP
Dimensions 87.80 x 89.50 x 89.25 mm
(3.46 x 3.52 x 3.51")
Weight 280 g (9.88 oz)
Management Interface Wi-Fi / Ethernet
Networking Interface 10/100 Fast Ethernet Ports
LED Status
Operating Frequency 2.4 GHz
Antenna Gain 4 dBi
Max. Speeds 300 Mbps
Max. Power Consumption 5W
Max. TX Power 20 dBm
Power Supply 5V
Power Method Micro-USB Adapter (Not Included) or 
PoE 24V In on LAN Port 1
PoE Out Controllable 24V PoE Out (4, 5+, 7, 8-) on WAN Port
Supported Power Voltage 4.95-5.05V
Operating Temperature -10 to 50° C
(-14 to 122° F)
Operating Humidity 5 to 95% Noncondensing
ESD/EMP Protection ± 24 kV RJ45 Interface
Certifications CE, FCC, IC

Model Comparison

24V PoE Passthrough
Power Supply 24V PoE or 5V Micro USB (Not included) 24V PoE or 24V PSU (Included)
Wi-Fi Standards 802.11n 2x2 802.11ac 2x2
Ethernet Ports 4x 10/100 Mbps 4x Gigabit
Frequency 2.4 GHz 2.4/5 GHz Simultaneously
UMobile & UNMS Support

Extra Information

3.46 (in)
3.51 (in)
3.52 (in)
3.00 LBS