Aironet 1540 Series Outdoor Wi-Fi 5 Access Point
Product Description
The Cisco AIR-AP1542I-E-K9 is a rugged outdoor wireless access point from the Cisco Aironet 1540 Series, engineered for enterprise-class outdoor Wi-Fi deployments across challenging environments.
This model supports 802.11ac Wave 2 dual-band connectivity, 2×2 MU-MIMO, and integrated omnidirectional antennas, delivering reliable outdoor wireless coverage for campuses, public venues, industrial sites, and municipal networks.
With a weather-resistant enclosure, wide temperature tolerance, and PoE-based installation, it enables flexible mounting on poles, walls, or outdoor structures while maintaining enterprise-grade performance.
Model Type
Outdoor Dual-Band Wi-Fi 5 (802.11ac Wave 2) Access Point
Category
Networking – Enterprise Outdoor Wireless Infrastructure
Key Features
Dual-Band 802.11ac Wave 2 Wi-Fi — Supports both 2.4 GHz and 5 GHz bands with MU-MIMO for improved multi-client performance.
Throughput up to ~867 Mbps — Provides AC-class wireless speeds suitable for enterprise outdoor connectivity.
2×2 MU-MIMO Radio Design — Enhances network efficiency and user capacity in shared environments.
Industrial Outdoor Housing — Built to withstand heat, moisture, dust, and harsh outdoor conditions.
Integrated Omni-Directional Antennas — Built-in antennas deliver consistent coverage without external antenna hardware.
PoE+ Powered Deployment — Single-cable power and data simplifies installation across outdoor sites.
Enterprise Security Support — Supports advanced authentication including EAP, certificate-based security, and enterprise encryption standards.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco AIR-AP1542I-E-K9 |
| Series | Aironet 1540 |
| Wi-Fi Standard | IEEE 802.11ac Wave 2 |
| Bands | 2.4 GHz + 5 GHz |
| Radio Design | 2×2 MU-MIMO |
| Max Data Rate | Up to ~867 Mbps |
| Antennas | Internal omni-directional (~5 dBi gain) |
| Ethernet | 1× Gigabit PoE+ port |
| Management Port | RJ-45 console |
| Power | PoE (802.3af/at) |
| Deployment | Outdoor pole / wall mounting |
| Environment | Weather-resistant industrial outdoor design |
Typical Use Cases
Campus Outdoor Wi-Fi — Extends reliable wireless coverage across university or corporate outdoor spaces.
Municipal & Public Networks — Suitable for parks, public squares, and smart-city connectivity projects.
Industrial Facilities & Warehouses — Rugged build supports outdoor industrial operations.
Retail Centers & Stadiums — Provides stable connectivity for moderate-to-high outdoor user density.
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