airCube ISP installation guide
Exact ACB-ISP manufacturer installation resource. Follow LAN 1 power input and WAN passthrough instructions for the selected supply.
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UBIQUITI AirCube ISP WiFi Router
New
Supplier has stock — 10 avail
Ubiquiti ACB-ISP airCube ISP desktop WiFi 4 access point/router with 2.4GHz 2×2 radio, four 10/100 Ethernet ports and controllable 24V PoE passthrough. Power adapter selected separately.
R669.00
VAT included · Secure checkout
Supplier has stock — 10 avail
Key product details
Full specifications below- Upc: 817882020350
- Gtin: 817882020350
- Brand: Ubiquiti
- Condition: New
Delivery & support
Clear fulfilment, warranty and payment details.
- Availability Supplier has stock — 10 avail Supplier has stock — 10 avail
- Delivery Nationwide courier delivery or collection from Strand, Cape Town. Courier nationwide or Strand collection
- Dispatch Ships within 24 hours. Ships within 24 hours
- Warranty Manufacturer warranty applies where stated on the product page. As stated on this page
- Returns See our Returns Policy for eligible change-of-mind and faulty goods procedures. See Returns Policy
- Secure payment PayFast checkout with card, Instant EFT, and Mobicred. PayFast · card · EFT · Mobicred
Ubiquiti UISP • ACB-ISP
A compact connection for the home end of the link.
airCube ISP brings 2.4GHz WiFi and wired connections to a small desktop enclosure. Its four Fast Ethernet ports and controllable 24V PoE passthrough suit a compatible airMAX CPE installation, with power equipment selected separately for the deployment.
2.4GHzWiFi 4 radio
4 portsFast Ethernet
24VPoE passthrough
5WDevice maximum
The local WiFi connection
Give everyday devices a place to connect.
The 802.11n radio uses 2×2 MIMO in the 2.4GHz band, with a maximum 300Mbps physical link rate and a 4dBi antenna. Real application speed depends on clients, interference, airtime and the wired link. This is the single-band airCube ISP; the separate airCube AC has different radios and Ethernet hardware.
Four physical connections
Keep the wired bottleneck visible.
Three LAN sockets connect local Ethernet equipment, while the WAN socket connects the upstream network or compatible CPE. All four are 10/100 Fast Ethernet ports. A 300Mbps WiFi association therefore does not turn the WAN into a Gigabit connection or promise 300Mbps internet transfers.
Input power
Choose the supply before installation.
Power the unit through LAN port 1 using compatible 24V passive PoE, or through the Micro-USB connector using a suitable 5V supply. The Micro-USB adapter is not included. The manufacturer specifies a 2A Micro-USB adapter in the datasheet and a 4.95–5.05V input range; never connect 24V directly to the USB power socket.
Power to a compatible CPE
Use passthrough with the right upstream supply.
The WAN port can provide controllable 24V passive PoE to a compatible airMAX CPE. For this passthrough arrangement, the manufacturer specifies 24V/1A PoE input on LAN port 1. Confirm the radio’s voltage, polarity and power requirements before enabling output. Passive 24V power is not interchangeable with an arbitrary IEEE 802.3af/at endpoint, and USB power alone is not a promise of CPE power.
Configuration and care
Keep access and management deliberate.
Manage the airCube through Ethernet or WiFi. Ubiquiti provides a web interface for basic configuration and documents UNMS mobile setup in its guide; the product belongs to the UISP family. Select airCube-specific software and follow the manufacturer’s upgrade path. The status light at the base shows when the unit is powered.
Desktop placement
A small footprint with room for cabling.
The black enclosure measures 87.8 × 89.5 × 89.25mm. Allow space behind it for four Ethernet leads and the selected power connection. The operating range is −10–50°C with 5–95% noncondensing humidity. Place it where moisture and cable strain will not compromise the installation, and select the permitted country radio settings.
Specifications
Identity and wireless
| Manufacturer / model | Ubiquiti / airCube ISP (ACB-ISP) |
|---|---|
| EAN | 817882020350 |
| Radio | 2.4GHz, 802.11n, 2×2 MIMO |
| Maximum PHY rate | 300Mbps; shared radio link rate, not guaranteed internet throughput |
| Antenna gain | 4dBi |
| Maximum TX power | 20dBm in current manufacturer specifications; subject to country limits |
Network and management
| Ports | Four 10/100 Fast Ethernet RJ45: three LAN and one WAN |
|---|---|
| Management interfaces | Ethernet and WiFi |
| Management options | Web interface; UISP ecosystem; legacy guide describes UNMS mobile setup |
| Indicator | Status LED at base |
Power and passthrough
| Power inputs | 24V passive PoE on LAN 1, or 5V Micro-USB |
|---|---|
| Micro-USB supply | 2A adapter per manufacturer datasheet; not included |
| USB supported voltage | 4.95–5.05V |
| Maximum device consumption | 5W; downstream CPE power additional |
| PoE output | Controllable 24V passive PoE on WAN; pins 4/5 positive, 7/8 negative |
| Passthrough supply condition | 24V/1A PoE input required by manufacturer datasheet; match endpoint requirements |
| Power standard qualification | 24V passive PoE; do not assume 802.3af/at negotiation or universal endpoint compatibility |
Physical and environment
| Dimensions (W × D × H) | 87.8 × 89.5 × 89.25mm |
|---|---|
| Manufacturer-listed weight | 280g in current technical specifications; confirm supplied revision if weight is critical |
| Enclosure | Black plastic desktop enclosure |
| Operating temperature | −10–50°C |
| Operating humidity | 5–95%, noncondensing |
| ESD/EMP protection | ±24kV at RJ45 interface |
| Certifications | CE, FCC, IC |
Package and supplied terms
| Confirmed package contents | airCube ISP and documentation; Micro-USB power adapter not included |
|---|---|
| Supplier package dimensions | 103 × 103 × 100mm |
| Supplier gross package weight | 0.35kg |
| Supplied warranty | 12 months, subject to applicable supply terms; serial and purchase evidence required |
| Regional qualification | Permitted radio channels and power depend on country; an EU warranty note does not establish a blanket two-year South African entitlement |
Select compatible power equipment separately. The WAN and LAN ports are Fast Ethernet. Enable passive PoE output only for a correctly matched 24V endpoint.
Driver & Software Downloads
Use official support resources for this product. Each link opens in a new tab.
airCube ISP technical specifications
Exact-model radio, Fast Ethernet, power and environment details. Select ACB-ISP rather than ACB-AC for hardware-specific support.
Open official support (opens in a new tab)airCube family datasheet
Manufacturer PDF covering both models. Use the airCube-ISP column and its 24V/1A PoE passthrough supply condition.
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