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HP J9767A 15 Watts 5V DC 3A Power Adapter For 4110/4120 IP Phone
- 15 Watts Power Output
- Output Voltage: 5V DC
- Output Current: 3A
- Designed for HP 4110/4120 IP Phones
- Provides stable power supply
- Alternative to PoE
- Essential for VoIP device operation
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP J9767A is a 15-watt power adapter designed to provide 5V DC at 3A to HP 4110/4120 IP phones. This adapter ensures a stable and sufficient power supply for the proper functioning of these specific Voice over IP (VoIP) devices. It is essential for powering the phones in environments where Power over Ethernet (PoE) is not available or desired.
Technical Information
| Product Type | Power Adapter |
| Wattage | 15W |
| Output Voltage | 5V DC |
Additional Specifications
| Output Current | 3A |
| Compatibility | HP 4110/4120 IP Phone |
Product Description
The HP J9767A is a dedicated power adapter specifically engineered to supply the necessary power to HP's 4110 and 4120 series IP phones. With a power rating of 15 watts, it delivers a stable 5 volts DC at a current of 3 amps, which are the precise requirements for these VoIP devices to operate correctly. This adapter serves as a crucial component for deploying these phones in locations where Power over Ethernet (PoE) capabilities might not be available on the network switch or when a separate power source is preferred for management reasons. Using the correct power adapter is vital for the longevity and performance of the IP phones. The J9767A ensures that the phones receive clean, regulated power, preventing potential issues such as intermittent connectivity, audio disruptions, or hardware damage that could arise from using an incompatible or underpowered adapter. Its specifications are tailored to meet the demands of the phone's internal electronics, including its display, processing unit, and network interface. This 15W adapter is a practical solution for IT administrators and network installers who need to ensure reliable operation of HP IP phones in various office environments. It provides a straightforward method for powering the devices, simplifying the installation process and guaranteeing that the phones have the consistent energy supply required for clear communication and full functionality.
