Planet UH-421 User manual

UH-421/

UH-430

4-Port USB 2.0 External Hub

Key Feature

Data Sheet

1

The major goals of developing USB interface are easy to use and low cost.

This is also why USB 1.1 enjoys great success in marketplace. USB 2.0 is an

improvement of USB 1.1 specification, which providing higher

performance interface. PLANET now proudly announces our USB 2.0

products, the UH-421 and UH-430.

The UH-421 / UH-430 is an external USB 2.0 hub. No driver needed, it can

apply to PCs that run in Windows 98/ 98SE / Me / 2000/ XP / Server 2003

and Mac operating system. Both of they are bus-powered. PLANET UH-421

is also supported self-powered, in other words, it is able to gain power

from high power devices or from its own power supply.

The UH-421 has 1 Type-B upstream port and 4 Type-A downstream ports,

and UH-430 offers 4 Type-A ports. All these ports can handle high-speed,

full speed, and low-speed data rate. UH-421 and UH-430 both can

connect with 127 USB 1.1 or 2.0 devices with plug and play function.

PLANET USB 2.0 family is the ideal way to make use of USB 2.0

technology.

• USB (Universal Serial Bus) 2.0 specification compatibility

• 4 USB 2.0 ports up to 100mA per port or up to 500mA (with

power adapter)

• Real time auto-detect the device add or remove from USB port

• Supports over current protection

• Supports both high-speed (480Mbps), full-speed (12Mbps) and

low-speed (1.5Mbps) transfer rate

• Truly Plug & Play automatic system configuration

• Chains up to 127 USB devices

• USB and ACPI compliant

• Bus-powered or self-powered

• Supports extra power adapter (UH-421)

PLANET reserves the right to change specifications without prior notice. All brand names and trademarks are property or

their respective owners. Copyright©2006 PLANET Technology Corp. All rights reserved.

04-06 C-UH421_430-1

PLANET Technology Corporation

11F, No. 96, Min Chuan Road, Hsin Tien, Taipei, Taiwan R.O.C.

Tel: 886-2-2219-9518  Fax: 886-2-2219-9528

Email: [email protected] www.planet.com.tw

VoIP Gateway: vip.planet.com.tw

4-Port USB2.0 External Hub

4-Port USB2.0 Mini External Hub

UH-421

UH-430

4-Port USB 2.0 External Hub

Product

Specification

Applications

Ordering Information

Data Sheet

2

UH-421/

UH-430

Model

Hardware

Downstream port

Upstream port

Data rate

Output voltage per port

Output current per port

System requirement

Operating temperature

Storage temperature

Humidity

Dimensions (L x W x H)

Emission

UH-421     UH-430

4 x Type-A Connectors    4 x Type-A Connectors

1 x Type-B Connector    1 x Type-A Connector

High speed: 480Mbps

Full speed: 12Mbps

Low speed: 1.5Mbps

DC+5V

500mA

Windows 98/ 98SE/ Me/ 2000/ XP/ Server 2003

Mac OS 8.6.1 or above

5 Degree C ~ 40 Degree C

-20 Degree C ~ 60 Degree C

0%~80% RH, non-condensing

102 x 66.5 x 21.5 mm   52.5 x 52.5 x 22 mm

FCC Class B, CE

Through the USB 2.0 hub, users can connect

more USB devices to their PC easily. Such as

your Digital Cramer, DV, USB HDD and other

USB peripheral device, users can connect

those USB devices to the USB hub without

any difficult hardware installation.

UH-430

Notebook HDD

PC

Printer

MO

Digital Camera

Mouse

UH-421

Digital Video

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1

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