External Power Injector for Cisco Aironet Access Points
Product Description
The Cisco AIR-PWR-50 from Cisco is an external power injector designed to supply Power-over-Ethernet (PoE) to compatible Cisco Aironet access points when PoE-capable network switches are not available.
This injector enables reliable power delivery over standard Ethernet cabling, allowing access points to be installed in ceilings, walls, or remote locations without requiring a nearby electrical outlet. It is commonly used in enterprise, SMB, and branch deployments where existing switching infrastructure lacks PoE support.
Compact, durable, and easy to deploy, the AIR-PWR-50 provides a practical solution for powering Cisco wireless access points while maintaining flexible installation options.
Model Type
External PoE Power Injector for Cisco Wireless Access Points
Category
Networking Accessories – Wireless Power & Installation Hardware
Key Features
PoE Power Delivery — Supplies power to compatible Cisco Aironet access points over Ethernet cable.
Ideal for Non-PoE Switches — Enables AP deployment without upgrading network switches.
Simple Inline Installation — Connects between the network switch and access point for quick setup.
Reliable Enterprise Operation — Designed for continuous operation in business environments.
Compact Deployment Design — Easy to mount in network closets or ceiling spaces.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco AIR-PWR-50 |
| Product Type | PoE power injector |
| Function | Supplies power to wireless access points |
| Compatibility | Selected Cisco Aironet AP models |
| Installation | Inline between switch and AP |
| Deployment | Indoor enterprise / SMB environments |
Typical Use Cases
Office Wireless Installations — Power APs where switches lack PoE capability.
Branch Networks — Cost-effective solution for remote deployments.
Retail & Commercial Spaces — Flexible AP placement without electrical outlets.
Education Facilities — Simplifies classroom and corridor AP deployment.
Legacy Network Upgrades — Supports wireless expansion without replacing switching infrastructure.








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