Hardware Installation, LED Indicators

Hardware Installation

1.Plug the included adapter into the rear of the 4-Port USB Hub and an available electrical outlet.

2.Plug the B -type connector into the “Upstream Port”.

3.Plug the A -type connector into a computer or USB Hub downstream port.

4.Connect USB devices to the Hub.

LED Indicators

The 4-Port USB Hub is equipped with LED indicators:

Self-Power LED Indicator:

This indicator lights red when the USB Hub is receiving power from external power source, otherwise, it is off.

Bus-Power LED Indicator:

This indicator lights green when the USB Hub is receiving power from USB bus, otherwise, it is off.

Port status LED:

Per port has one status LED. When the LED lights on, means the downstream port is working successfully. Otherwise, the LED light is off.

DU-H4 specifications

The D-Link DU-H4 is a versatile USB 2.0 hub that expands your connectivity options, providing additional ports for various devices. Ideal for home and office environments, it is designed to meet the needs of users who require multiple USB connections.

One of the DU-H4's main features is its compact design, which allows it to fit seamlessly into any workspace without taking up much room. This hub includes four USB 2.0 ports, enabling the simultaneous connection of multiple peripherals, such as printers, external hard drives, and flash drives. This is particularly beneficial for users with limited USB ports on their computers or laptops.

The D-Link DU-H4 supports USB 2.0 speeds, offering data transfer rates of up to 480 Mbps. This ensures that even large files can be transferred quickly and efficiently, making it suitable for both professional and personal use. Additionally, the hub is backward compatible with USB 1.1 devices, ensuring a wide range of compatibility with various peripherals.

In terms of power, the D-Link DU-H4 is bus-powered, meaning it draws power directly from the connected device without the need for an external power adapter. This makes it highly portable and convenient for users who often work on the go or who have less access to power outlets.

The hub is also equipped with plug-and-play functionality, allowing for easy installation without the need for additional software or drivers. This feature is particularly advantageous for users who want to set up their devices quickly and efficiently.

Moreover, the D-Link DU-H4 is built with durability in mind, featuring a sturdy casing that can withstand everyday use. It is designed to be both functional and reliable, ensuring that it remains a valuable tool in any tech setup.

Overall, the D-Link DU-H4 is an essential accessory for anyone looking to enhance their connectivity options. With its compact design, multiple USB ports, high data transfer rates, and user-friendly features, it caters to a broad range of needs, making it a great investment for both home and professional users. Whether you’re a student, a busy professional, or someone who simply loves gadgets, the D-Link DU-H4 provides the connectivity solutions you need.