Description
The Cisco AIR-PWR-B is a reliable power supply designed specifically for Cisco Aironet wireless access points, providing consistent and efficient power delivery in enterprise network environments. This external AC power adapter supports a wide input voltage range (100–240V AC), making it suitable for global deployments. Compact and lightweight, the unit features a standard barrel connector and is built to deliver 48V DC output at up to 0.38A, ensuring stable performance for compatible access points. Its robust construction and dependable operation make it a cost-effective choice for extending the life of legacy Cisco wireless infrastructure.
Ideal for IT professionals managing network upgrades or replacements, the AIR-PWR-B is compatible with several Aironet models, including the 1100 and 1200 series. It includes a detachable power cord (region-specific), and the adapter housing is designed for minimal heat generation and quiet operation. When purchasing used, buyers should confirm that the unit includes both the adapter and cord, and verify that the connector is intact and free of damage. This power supply is a practical solution for maintaining older Cisco wireless deployments without the need for full system overhauls.

