The IAP-115-US (also referred to as IAP-115 Instant Wireless AP US) is a discontinued but still available wireless access point (AP) from Aruba Networks (now part of HPE Aruba Networking). It’s an enterprise-grade, controller-less device designed for small to medium-sized businesses, providing high-performance 802.11n Wi-Fi with dual-band support. Targeted at environments needing reliable coverage for medium-density multimedia clients, such as offices, schools, hotels, or retail spaces, it emphasizes easy setup, scalability, and minimal interference from sources like LTE networks.

Key Specifications

* Wireless Standards: IEEE 802.11a/b/g/n (802.11n compliant)

* Data Rates: Up to 450 Mbps per radio (total up to 900 Mbps in dual-band operation)

* MIMO Configuration: 3x3:3 MIMO on both radios for enhanced throughput and device support (up to 50% more than previous-gen APs)

* Frequency Bands:

* 2.4 GHz radio

* 5 GHz radio

* Antennas: 6 integrated omni-directional down-tilt antennas (3 per radio) for broad coverage without external hardware

* Ports: 1x RJ-45 Ethernet (10/100/1000 Mbps, supports PoE)

* Power: Powered via 802.3af PoE or included AC adapter (not always bundled)

* Dimensions: Approximately 10.2 x 10.2 x 3.5 inches (ceiling-mount design)

* Other Features:

* Adaptive Radio Management (ARM) for automatic channel and power optimization

* Integrated security: 802.1X authentication, role-based policies, rogue AP detection

* Virtual Controller mode for self-organizing clusters (no dedicated hardware controller needed)

* Supports up to 256 concurrent users per AP

Features and Benefits

* Easy Deployment: Set up in minutes via over-the-air provisioning from a laptop—no IT expertise required. Additional APs auto-configure when added to the network.

* High Reliability: Delivers consistent performance for streaming, video conferencing, and data-intensive apps. In case of failure, another AP seamlessly takes over as Virtual Controller.

* Scalability: Ideal for expanding networks; can migrate to a centralized Aruba Mobility Controller if needs grow.

* Target Use Cases: Medium-density indoor environments with up to 50-100 devices, focusing on cost-effective, enterprise-class Wi-Fi without complexity.