Appendix

Copyright

©2001 RATOC Systems,Inc. All rights reserved. No part of this publication may be reproduced, store in a retrieval

system, or transmitted in any form or by any means(electronic, mechanical, photocopying, recording or otherwise)

without the prior written consent of RATOC Systems,Inc.

Trademarks

-Windows is a registered trademark of Microsoft Corporation.

-Other brand and product names may be registered trademarks or trademarks of their respective holders.

Changes

The information in this User’s Manual is furnished for information only and is subject to change without notice.

RATOC Systems,Inc. reserves the right to make changes in the product design or product improvements without

reservations and without notification to its users. RATOC Systems,Inc. assumes no responsibility or liability for any

errors or inaccuracies that may appear in this document.

Regulatory Compliance Statements

I)FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

(1)Reorient or relocate the receiving antenna.

(2)Increase the separation between the equipment and receiver.

(3)Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

(4)Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance may result in this unit not complying with FCC Rules Part 15.

II)European Union Compliance Statement

This device complies with EN55022 Class B/EN55024.

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Ratoc Systems PCIU2 user manual IIEuropean Union Compliance Statement
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PCIU2 specifications

The Ratoc Systems PCIU2 is a high-performance USB expansion card designed to enhance connectivity options for computer systems. This PCI card allows users to add additional USB ports to their desktop systems efficiently, catering to both modern and legacy USB devices. The PCIU2 is particularly beneficial for users who require multiple USB connections for peripherals like printers, external drives, and other USB devices.

One of the main features of the PCIU2 is its support for USB 2.0 standards, offering data transfer rates of up to 480 Mbps. This means that users can enjoy fast and efficient data transfer, which is crucial for tasks that involve large file transfers, such as backups, video editing, or high-resolution image transfer. The card is designed to be compatible with a wide range of operating systems, including Windows and Mac OS, making it a versatile choice for different users.

The PCIU2 utilizes the latest technology in USB connectivity and power management. Each USB port is capable of providing sufficient power to connected devices, ensuring optimal performance. This is particularly important for devices that require higher power levels, such as external hard drives, which can sometimes struggle with lower-powered USB connections.

Another characteristic of the Ratoc Systems PCIU2 is its simple installation process. It is designed to fit into standard PCI slots, making it easy for users to upgrade their systems without requiring extensive technical knowledge. The card includes drivers that are easy to install, allowing users to quickly set up their new USB ports without hassle.

In terms of build quality, the PCIU2 features a robust design, ensuring durability and longevity. The card is equipped with over-current protection mechanisms to prevent damage to connected devices, providing peace of mind when using multiple peripherals simultaneously.

Overall, the Ratoc Systems PCIU2 stands out as a reliable and efficient solution for expanding USB connectivity in desktop computers. With its high data transfer rates, compatibility with a range of operating systems, and straightforward installation process, it meets the needs of both casual users and professionals looking to maximize their system’s capabilities. Whether enhancing a home office or optimizing a creative workstation, the PCIU2 is a compelling choice for anyone seeking improved USB performance.
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