Abocom UH402B manual USB 2.0 4-Port HUB, Introduction, Features, Specification, Ports, Power

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