Introduction
This guide provides product information for the USB 2.0 DIGI-USB2-4H, installation instructions and
troubleshooting guidelines. The instructions in this guide assume a general knowledge of computer
installation procedures, familiarity with cabling requirements and some understanding of USB devices.
NOTE: Notes provide additional information that could be useful.
CAUTION: Cautions provide important information about an operational requirement.
USB 2.0 DIGI-USB2-4H Product Contents
Your DIGI-USB2-4H is packaged with:
• Local Extender
• Remote Extender
• USB 2.0 Cable
• Remote Extender AC International Power Adapter
• Country Specific Power Cable
• Quick Start Guide
About the DIGI-USB2-4H
The USB 2.0 DIGI-USB2-4H incorporates ExtremeUSB® technology, enabling users to extend USB beyond the
standard 5m cable limit for USB 2.0 peripheral devices. The DIGI-USB2-4H extender system is composed of
two individual units: the Local Extender and the Remote Extender and has the following key features:
• 100m of extension when directly connected over CAT 5e/6/7 cables
• Support for new USB 3.0 host controllers and devices
• Support for bulk and HID type devices (storage and mouse/keyboard types)
USB 3.0 devices will perform at USB 2.0 speeds if extended through the DIGI-USB2-4H.
note
3
note
The DIGI-USB2-4H includes the ExtremeUSB® suite of features:
• Transparent USB extension
• True plug and play; no software drivers required
• Works with all major operating systems: Windows®, OS X® and Linux®
