Cisco AIR-PWR-B 18W 48VDC Local Power Supply for Aironet Access Points

Cisco AIR-PWR-B is an Energy Star local AC-to-DC power supply for supported Cisco Aironet access points. Cisco material identifies it as electrically equivalent to the earlier AIR-PWR-A and shows a label rating of 100-240VAC, 0.5A, 50-60HZ input and 48VDC, 0.38A output; later Cisco deployment documentation calls it an 18W supply. Cisco lists documented use across multiple AP generations, including 1130, 1140, 1240, 1260, 1300, and 3500 families, but not every 48V AP accepts this adapter or connector. No regional AC line cord, AP, PoE injector, or mounting hardware is assumed included. This inventory record explicitly identifies the condition as New; conflicting legacy text saying refurbished is not the stored condition. Match AIR-PWR-B exactly and verify the AP model/hardware revision and Cisco support list, complete labels, input/output/current/wattage, polarity, DC plug dimensions/keying, regional cord/inlet, cable length, environmental-airspace restrictions, regulatory marks, actual contents, and Cisco documentation before ordering.

Key Specifications

• Brand: Cisco
• Cisco Part Number: AIR-PWR-B
• Type: External local AC-to-DC access-point power supply
• Input: 100-240 VAC, 0.5 A, 50-60 Hz
• Output: 48 VDC, 0.38 A
• Rated Power: 18 W
• Documented AP Families: 1130, 1140, 1240, 1260, 1300, 3500; verify exact AP
• Condition: New

Compatible Models

• Cisco Aironet access points explicitly listing AIR-PWR-B, including documented 1130/1140/1240/1260/1300/3500 families; verify exact AP model/revision and support list, labels, 100-240VAC input, 48VDC 0.38A/18W output, polarity, DC plug dimensions/keying, regional cord/inlet, cable length, environmental-airspace rules, marks, and contents