USB Application Diagram

USB Ethernet Adapter

LED Functions

The Ethernet Adapter contains two LED's on the side panel of the RJ-45 connector. The left Green LED is LINK and the right Orange LED is Receive/Transmit activity. The operational status of the adapter is indicated by the LED conditions listed below.

Link	Activity		Indication
ON	ON	Power ON - LED's light initially for 3 seconds.

Flashing	Flashing	Adapter is connected to the computer but not configured.

ON	OFF	Normal operation,	no network activity.

ON	ON	Normal operation,	network activity.

OFF	OFF	No network connection to the RJ-45 socket.

OFF	ON	Failed self-diagnostics at start-up.

Always	Always	Ethernet configuration problem. Check all cabling.
Flashing	Flashing

USB Ethernet Adapter, USB220-EC specifications

The Accton Technology USB220-EC is a high-performance USB Ethernet adapter designed to provide reliable and efficient network connectivity. This compact device is particularly beneficial for individuals who require a seamless internet connection, especially on devices that lack a built-in Ethernet port.

One of the key features of the USB220-EC is its plug-and-play functionality, which allows for easy installation without the need for additional drivers or software. Users simply need to connect the adapter to a USB port on their device, and it will be recognized automatically, facilitating a quick setup process. This feature is especially valuable for those who may not have extensive technical knowledge or who require a solution that can be deployed rapidly.

The USB220-EC supports USB 2.0, ensuring that it delivers adequate power and data transfer rates for most typical internet usage scenarios. It can comfortably handle high-speed internet access, making it suitable for various applications, from casual web browsing to more data-intensive tasks such as video streaming and online gaming. The adapter is capable of supporting data rates of up to 480 Mbps, providing users with a reliable and fast connection.

In terms of compatibility, the USB220-EC is designed to work seamlessly with various operating systems. Whether the user is on Windows, macOS, or Linux, the adapter typically integrates smoothly, ensuring a versatile option for different user environments.

The design of the USB220-EC is another notable characteristic. Its compact size makes it highly portable, allowing users to easily carry it in a laptop bag or pocket. The robust construction also ensures durability, making it an excellent choice for travelers or professionals on the go who require a stable network connection.

Power management is intelligently handled by the USB220-EC, which effectively minimizes energy consumption while maintaining performance efficiency. This feature is particularly advantageous in extending the device's lifespan and reducing energy costs over time.

Overall, the Accton Technology USB220-EC USB Ethernet Adapter offers a blend of convenience, compatibility, and performance. Whether for everyday use or specific networking needs, it stands out as an essential accessory for enhancing connectivity in today's digital landscape.