D-Link 4-Port USB Hub

The D-Link DSB-H4 is a 4-port Universal Serial Bus USB hub that allows users to connect up to four USB peripherals or devices to their USB ready PC or iMac. It provides an out-of-the-box industry standard bus, making it a convenient solution for expanding the number of USB ports on a system.

Seamless Connections: The DSB-H4 is designed to provide quick and easy access to the four type "A" downstream ports for connecting peripherals with USB support, other USB hubs, and devices. A single type "B" upstream port is provided for connecting to the host computer or another USB hub. It operates seamlessly with both Microsoft's OpenHCI and Intel's UniversalHCI, ensuring compatibility with a range of devices.

Low and High Speeds Supported with Data Buffering: As a standard USB hub, the DSB-H4 buffers USB data from attached peripherals or devices in compliance with USB Specification version 1.1. This allows for support of both low speed 1.5 Mbps devices and high speed 12 Mbps devices, creating a bridge between the peripheral and the host computer.

Flexible Power, Flexible Solution: Power for the DSB-H4 can be provided directly from the USB bus for connection of up to four low-powered USB devices. Alternatively, when using the included AC adapter in self-powered mode, the DSB-H4 can support up to four high-powered USB devices or downstream bus-powered USB hubs.

Feature Rich and Easy to Use: Diagnostic LED's are mounted on the top of the device to provide the user with power state and port status, ensuring easy monitoring of the hub's functionality. The DSB-H4 comes with all necessary manuals, a 6-foot USB 'A' to 'B' cable, and an AC power supply for easy installation and use.

Overall, the D-Link DSB-H4 offers a convenient and reliable solution for expanding USB connectivity on PC and iMac systems, with seamless connections, support for low and high-speed devices, flexible power options, and user-friendly features.

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