1. Introduction and Overview
The D-Link Powerline AV Network Adapter Kit (DHP-307AV) utilizes HomePlug AV technology to transform your home's existing electrical wiring into a high-speed network. This kit provides a convenient solution for extending network connectivity to areas where wireless signals may be weak or unavailable, without the need for new cabling.
The DHP-307AV kit includes two DHP-306AV Powerline AV network adapters. By connecting one adapter to your router and plugging it into a power outlet, you can establish a network connection through any other power outlet within the same electrical system in your home. The DHP-306AV adapters also feature a security push button for secure data transmission.

This image displays the retail packaging for the D-Link Powerline AV Network Starter Kit, model DHP-307AV. The box shows two Powerline adapters and highlights key features such as HomePlug AV technology, easy setup, and up to 200Mbps speed.
2. Package Contents
Verify that your D-Link Powerline AV Network Adapter Kit (DHP-307AV) package contains the following items:
- 2 x PowerLine AV Ethernet Adapters (DHP-306AV)
- 2 x Ethernet Cables
- CD-ROM with PowerLine Utility and Product Documentation
3. Setup Instructions
Setting up your D-Link Powerline AV Network Adapter Kit is a straightforward plug-and-play process:
- Connect the First Adapter: Take one DHP-306AV adapter and connect it to your internet router using one of the provided Ethernet cables. Plug this adapter directly into a wall power outlet. Avoid using power strips or surge protectors for optimal performance.
- Connect the Second Adapter: Take the second DHP-306AV adapter to the room where you need network access. Plug this adapter directly into a wall power outlet.
- Connect Your Device: Use the second Ethernet cable to connect your computer, game console, smart TV, or other network-enabled device to the second DHP-306AV adapter.
- Establish Secure Connection (Optional but Recommended): To secure your Powerline network, press the security push button on the first adapter, then within two minutes, press the security push button on the second adapter. This establishes a 128-bit AES encrypted connection between the devices.
Your devices should now have network access through your home's electrical wiring. Ensure all power outlets used are part of the same electrical system.

This diagram illustrates the operational principle of the D-Link Powerline AV Network Adapter Kit. It shows how two DHP-306AV adapters use existing electrical wiring to extend a network. Examples include connecting a game console, streaming HD video, and extending a network with an access point.
4. Operating Instructions
Once set up, the D-Link Powerline AV Network Adapter Kit operates by transmitting data reliably over your home's electrical wiring. The adapters intelligently adapt to the strongest signal channels to maintain connection stability.
- Network Extension: The Powerline adapters extend your network's reach, allowing you to connect devices in different rooms or floors without running new Ethernet cables.
- Data Transmission: The system supports data transfer rates of up to 200Mbps, suitable for various online activities.
- Quality of Service (QoS): Integrated QoS technology prioritizes both wired and wireless internet traffic. This feature helps ensure smooth performance for applications sensitive to latency, such as online gaming and Voice over IP (VoIP) calls.
- Security: The 128-bit AES encryption, activated via the security push button, protects your network from unauthorized access, ensuring your data remains private.
5. Features
The D-Link Powerline AV Network Adapter Kit (DHP-307AV) offers the following key features:
- HomePlug AV Technology: Utilizes existing electrical wiring for network connectivity.
- High-Speed Connectivity: Supports speeds up to 200Mbps for efficient data transfer.
- HD Content Streaming: Capable of streaming high-definition content across your network.
- Multi-Device Support: Connect multiple computers, game consoles, and multimedia devices to the internet.
- Network Expansion: Extend your wired network to remote areas of your home.
- Enhanced Security: Features 128-bit AES encryption for secure network connections.
- Simple Installation: Plug-and-play setup for quick deployment.
- Intelligent QoS: Prioritizes internet traffic for optimized gaming and VoIP experiences.
- Ethernet Interface: Provides standard Ethernet ports for wired connections.
6. Troubleshooting
If you encounter issues with your D-Link Powerline AV Network Adapter Kit, consider the following:
- No Network Connection: Ensure both Powerline adapters are plugged directly into wall outlets, not power strips or surge protectors. Power strips can adversely affect performance.
- Slow Performance: Network conditions and environmental factors, such as electrical noise from appliances (e.g., vacuum cleaners, hair dryers), can lower actual data throughput. Try plugging adapters into different outlets or turning off nearby electrical devices.
- Interference: This product may interfere with devices such as lighting systems with dimmer switches, touch-sensitive on/off features, or short-wave radios.
- Electrical System Compatibility: Power outlets and electrical wiring must all be part of the same electrical system for the Powerline adapters to communicate. Certain electrical conditions in your home, such as wiring age and configuration, may affect performance.
- Security Button: If you are unable to connect, ensure the security push button process was completed correctly to establish a secure link between the adapters.
- Adding Devices: To add new devices to the network, additional Powerline AV adapters are required.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | DHP-307AV |
| Brand | D-Link |
| Product Dimensions | 1.68 x 2.75 x 3.92 inches |
| Item Weight | 4.5 ounces |
| Hardware Interface | Ethernet |
| Color | White |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | Up to 200 Megabits Per Second |
| Manufacturer | D-Link Systems, Inc. |
| Language | English |
| UPC | 621091900347, 777779914356, 790069335778, 790069392009 |
8. Maintenance
To ensure the longevity and optimal performance of your D-Link Powerline AV Network Adapters, follow these maintenance guidelines:
- Cleaning: Periodically wipe the adapters with a soft, dry cloth to remove dust. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure the adapters are placed in well-ventilated areas and their ventilation slots are not obstructed.
- Power Connection: Always plug the adapters directly into a wall power outlet. Connecting them to power strips, surge protectors, or extension cords can degrade performance and reliability.
- Environmental Conditions: Avoid exposing the adapters to extreme temperatures, humidity, or direct sunlight.
9. Support and Warranty
D-Link provides 24/7 basic installation support for the Powerline AV Network Adapter Kit. For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please refer to the official D-Link support website or contact their customer service directly.
For detailed warranty information, please consult the documentation included with your product or visit the D-Link website. Warranty terms and conditions may vary by region.





