UH402B

USB 2.0 4-Port HUB

INTRODUCTION

The USB 2.0 HUB is a 4-port device used to bridge the USB interfaced peripherals to your desktop computers or notebook computers by providing one upstream connector and four downstream ports. This device complies with USB Specification 1.1 and 2.0. It offers you the flexibility of three data rates. The 12Mbps for devices that require increasing bandwidth and 1.5Mbps for low-speed device like game pads and joysticks as well as 480Mbps for high-speed device.

Every single one port of the hub allows to “daisychain” multi devices together. Compact, light-weighted design, this device is the ideal company you can ever find on the road.

FEATURES

Universal Serial Bus Rev. 1.1 and 2.0 Specification compatibility Plug and Play with USB devices

Easy to add peripherals; allows up to 127 USB devices

Per-port power overcurrent detection and protection for downstream ports

All Downstream ports support full-speed (12Mbps) and low-speed (1.5Mbps) as well as high-speed (480Mbps)

Supports Suspend and Resume Operations Supports 1 upstream and 4 downstream USB ports 6 LED indicators for hub status at a glance

SPECIFICATION

Ports:

4 downstream ports with USB type A receptacles

1 upstream port with USB type B receptacle

LED Indicators: Self-powered: Amber LED High speed: Green LED

4 LEDs indicate presence of individual port power - Green LED

Physical Specification:

Dimension: 80 x 58.36 x 26.6mm (LxWxH)

Weight: 70g

Environmental Range:

Operating temperature: 0°C to 70°C

Storage temperature: -20°C to 80°C

Humidity: 0 to 95%, non-condensing

Power:

Plug mounted A/C adapter with regulated DC 5V, 2.4A

Each downstream port of DC +5V, 500mA (Max.) supply

EMC Certifications:

FCC Part 15 Class B

CE (EN55022/EN55024)

VCCI-B

Doc. No.: 041502-01

Page 1
Image 1
Abocom UH402B manual USB 2.0 4-Port HUB, Introduction, Features, Specification

UH402B specifications

The Abocom UH402B is a state-of-the-art USB hub designed to enhance connectivity and streamline the workflow of modern digital environments. With the increasing number of devices that require connection to computers and laptops, having a reliable and efficient USB hub becomes essential for both professionals and casual users alike.

One of the standout features of the Abocom UH402B is its support for USB 3.0 technology, offering data transfer speeds up to 5 Gbps. This is significantly faster than previous USB standards, ensuring that users can transfer videos, large files, and backups quickly and efficiently. The hub is also backward compatible, meaning it can accommodate USB 2.0 and 1.1 devices, providing flexibility and usability for a wide range of gadgets.

The UH402B comes equipped with four USB 3.0 ports, allowing users to connect multiple devices at once. This is particularly useful when working with peripherals such as external hard drives, printers, cameras, and mobile devices. The hub's compact design ensures that it integrates seamlessly into any workspace without taking up excessive space.

One of the key characteristics of the Abocom UH402B is its plug-and-play functionality. Users can easily connect the hub to their computers without the need for additional drivers or software installations. This feature ensures that even those who may not be particularly tech-savvy can benefit from the hub's functionality without any complications.

In terms of build quality, the UH402B is designed to be durable and reliable. It is constructed with high-quality materials that can withstand daily use, making it a dependable addition to any setup. Its sleek and minimalist design also makes it an aesthetically pleasing choice for any workspace, whether at home or in an office.

Another important aspect of the Abocom UH402B is its power management feature, which ensures that connected devices receive adequate power without overloading the hub. This is crucial for maintaining the performance of power-hungry devices, such as external hard drives and high-performance gaming peripherals.

Additionally, the hub is designed with safety in mind, providing protection against overcurrent and short circuits. This ensures that users can connect their devices with confidence, knowing they are protected from potential damage.

Overall, the Abocom UH402B is a versatile and efficient USB hub that meets the needs of today’s users. With its high-speed connectivity, multiple ports, plug-and-play convenience, and robust safety features, it stands out as an excellent choice for anyone looking to enhance their digital connectivity.