Warranty included
Ships to 30+ countries
New · Open Box In stock
Cisco 48V AC Adapter Power Supply Charger PSA18U-480C for Aironet Access Point
SKU: 34-1977-03 A0 · Cisco
$19.99
Ships with actual-unit photos and the Network Orbitz warranty.
About this item
This Cisco 48 V AC power adapter (model PSA18U-480C, Cisco PID 34-1977-03) is the desktop power supply used with Cisco Aironet access points and 7900-series IP phones when Power over Ethernet is not available. It converts 100-240 VAC mains input to 48 VDC at 0.38 A (18 W) through a 5.5 mm barrel connector.
This is a new, open-box adapter, listed with a power cable included.
Condition: New, open box, as listed. The photographs are of the actual unit you'll receive, covered by our warranty.
Specifications
| Product type | Cisco AC power adapter, model PSA18U-480C (PID 34-1977-03) |
|---|---|
| Input | 100-240 VAC, 50-60 Hz |
| Output | 48 VDC, 0.38 A (18 W) |
| DC connector | 5.5 mm barrel |
| AC inlet | IEC C14 |
| Typical use | Cisco Aironet access points and 7900-series IP phones |
| Voltage | 48V |
|---|---|
| Compatible Brand | For Cisco Aironet |
| Bundled Items | Power Cable |
| Max. Output Power | 18W |
| Model | PSA18U-480C |
| Type | AC & DC |
| MPN | 34-1977-03 A0 |
| Brand | Cisco |
| Country of Origin | China |
| Warranty | Network Orbitz warranty from delivery: repair, replacement, or refund on functional defects. Sealed units may also carry the manufacturer warranty. |
|---|---|
| Returns | Start an RMA with your order number — we respond with a number and prepaid return instructions. |
| Shipping | Tracked, insured carriers (DHL, FedEx, UPS) to 30+ countries. Freight crating for heavy items. |
| Duties & customs | International duties and taxes are billed by your local customs authority — we're happy to advise on documentation before you order. |
