Ubiquiti ACB-ISP airCube Wireless Access Point - 802.11n 300 Mbps - 2.4 GHz - 4-Port Fast Ethernet with PoE
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Product Features
Technical Overview
The ACB-ISP leverages Fast Ethernet technology across its four RJ-45 ports, enabling wired network connections at speeds up to 100 Mb/sec. This ensures efficient data transfer between connected devices and the access point, supporting both client devices and network expansion.
Power over Ethernet (PoE) functionality is built in, with dedicated PoE (RJ-45) and PoE PD ports. This allows the access point to receive power through an Ethernet cable, simplifying installation by reducing the need for separate power outlets near the deployment location. The inclusion of a USB port adds flexibility for potential peripheral connections or future firmware updates.
Relevant factors for this section include Wireless LAN Standard, Frequency Band, Wireless Transmission Speed, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The airCube ACB-ISP combines compact design with robust networking features, making it an ideal choice for environments where space and simplicity are priorities. Its PoE support streamlines setup, while multiple Ethernet ports facilitate network segmentation or device connections.
Efficient Wi-Fi Performance
Delivers up to 300 Mbps wireless speeds using 802.11n and MIMO technology, ensuring stable connections for streaming, browsing, and light data transfers.
- 2.4 GHz band for broad compatibility
- MIMO enhances signal strength and range
Simplified Installation
PoE capability allows power and data over a single Ethernet cable, reducing clutter and enabling placement in locations without direct power access.
- Includes PoE and PoE PD ports
- Compact size fits discreetly in various settings
Deployment / Use Cases
This access point is well-suited for residential settings, small offices, or retail spaces where extending Wi-Fi coverage without complex infrastructure is needed. Its compact size and PoE support make it easy to install in areas like living rooms, conference rooms, or behind counters.
In small business environments, the ACB-ISP can serve as a primary wireless hub or an extension to an existing network. The four Ethernet ports allow for connecting wired devices such as printers, IP cameras, or additional switches, creating a hybrid wired-wireless setup. For home networks, it provides reliable coverage for multiple devices, from smartphones to smart home gadgets.
Physical Profile
Measuring approximately 3.5 inches in each dimension, the airCube ACB-ISP features a small, cube-like design that blends into most environments. Its lightweight construction at 7.58 ounces allows for secure mounting on walls or ceilings using compatible brackets, though it can also sit stably on flat surfaces. The compact footprint minimizes visual intrusion while maintaining functional accessibility to ports.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.46" (87.80 mm), 3.52" (89.50 mm), 3.51" (89.25 mm), 7.58 oz (215 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.52" (89.50 mm)
- Depth
- 3.51" (89.25 mm)
- Height
- 3.46" (87.80 mm)
- Weight
- 7.58 oz (215 g)
Highlights
- IEEE 802.11n wireless standard with up to 300 Mbit/s speed
- Operates on the 2.40 GHz frequency band for broad device compatibility
- MIMO technology improves signal reliability and coverage
- Four Fast Ethernet RJ-45 ports for wired connections
- PoE support simplifies installation with power over Ethernet
- Includes a USB port for additional connectivity options
- Compact dimensions: 3.46" H x 3.52" W x 3.51" D
- Lightweight design at 7.58 oz for easy placement
Specifications
| Specifications | |
|---|---|
| Manufacturer | Ubiquiti Inc. |
| Manufacturer Part Number | ACB-ISP |
| Brand Name | Ubiquiti |
| Product Line | airCube |
| Product Model | ACB-ISP |
| Product Name | airMAX Home Wi-Fi Access Point with PoE In/Out |
| Product Type | Wireless Access Point |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11n |
| Frequency Band | 2.40 GHz |
| Wireless Transmission Speed | 300 Mbit/s |
| MIMO Technology | Yes |
| Interfaces/Ports | |
| Ethernet Technology | Fast Ethernet |
| Number of Network (RJ-45) Ports | 4 |
| PoE (RJ-45) Port | Yes |
| PoE PD Port | Yes |
| USB | Yes |
| Physical Characteristics | |
| Height | 3.46" (87.80 mm) |
| Width | 3.52" (89.50 mm) |
| Depth | 3.51" (89.25 mm) |
| Weight (Approximate) | 7.58 oz (215 g) |
User Manual
FAQ
What Wi-Fi standard does the Ubiquiti airCube ACB-ISP support?
The ACB-ISP supports the IEEE 802.11n wireless standard, which provides data transfer rates up to 300 Mbit/s. This standard is widely compatible with older and newer devices, offering a balance of speed and reliability for basic networking needs in home and small business environments.
How many Ethernet ports does this access point have?
It includes four Fast Ethernet RJ-45 ports, each supporting speeds up to 100 Mb/sec. These ports allow you to connect wired devices like computers, printers, or switches directly to the access point, enabling both network expansion and stable connections for bandwidth-sensitive applications.
Does the ACB-ISP support Power over Ethernet (PoE)?
Yes, it features both a PoE (RJ-45) port and a PoE PD port. This means the access point can receive power through an Ethernet cable from a compatible PoE switch or injector, eliminating the need for a separate power adapter and simplifying installation in locations without easy access to electrical outlets.
What is the frequency band of this wireless access point?
It operates on the 2.40 GHz frequency band. This band provides good range and penetration through walls, making it suitable for covering larger areas or environments with obstacles. It ensures compatibility with a wide range of Wi-Fi-enabled devices, from laptops to IoT gadgets.
Can the airCube ACB-ISP be mounted on a wall or ceiling?
Yes, its compact and lightweight design allows for mounting on walls or ceilings using appropriate brackets. The small footprint and PoE support make it ideal for discreet placement in areas like ceilings for optimal coverage or walls to keep desks clear, though it can also sit on a flat surface if preferred.
What is the purpose of the USB port on this access point?
The USB port offers additional connectivity options, though its specific use may depend on firmware or configuration. It could potentially support peripherals like storage devices for network sharing or future updates, adding flexibility to the access point's functionality in your network setup.
| Qty | Price | Available |
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