Digitus DS-31220-1 User manual

2-PORT
USB 3.0 EXPRESS CARD
User Manual
DS-31220-1

Features
Fully compliant with ExpressCard Specification 1.0
ExpressCard/34 form factor module
Compliant with Universal Serial Bus 3.0 specification Revision 1.0
Supports simultaneous operation of multiple USB 3.0, USB 2.0 and
USB 1.1 devices
Supports the following speed data rates as follows:
Low-speed (1.5Mbps) / Full-speed (12Mbps) /
High-speed (480Mbps) / Super-speed (5Gbps)
Supports 2 downstream ports for all speeds
Built-in DC Jack connector for receiving extra power to meet USB
3.0 +5V/900mA power output standard
Hot-swapping feature allows you to connect/disconnect devices
without powering down the system
Support Windows®XP/Vista/Win 7 (32/64 bit)
System Requirements
Windows®XP/Vista/Win 7 (32/64 bit)
ExpressCard-enabled system with an available ExpressCard slot

Package Contents
1 x USB 3.0 2-Port ExpressCard
1 x Driver CD
1 x User Manual
1 x DC jack power cable
Hardware Description
CAUTION:
Use only switching power adapter with following specifications:
Switching power adapter (Optional) DC 5.4V, 2A
Polarity: Outside negative voltage(-) & Inside positive voltage(+)
1.3mm power DC jack for optional external power adapter

Hardware Installation
General instructions for installing the card are provided below. Since
the design of system may vary, refer to your system’s reference
manual for further information, if needed. Insert the Card into the
ExpressCard slot of your system. Make sure it is inserted all the way in
for a solid connection.
Driver Installation
For Windows®XP/Vista/Win7 (32/64 bit)
1. Please insert the CD driver bound with USB 3.0 2-Port
ExpressCard into your CD-ROM Drive.
2. At the Windows desktop, click Start, Run.
3. CD ROM: \Driver\NEC uPD720200\Setup.exe, click OK.
4. Follow the on-screen instructions to complete the installation.
To Verify Driver Installation
Click on the “Device Manager” tab in System Properties, which you
access from the Windows Control Panel. You should see a “NEC
Electronics USB 3.0 Host Controller” and a “NEC Electronics USB
3.0 Root Hub” under the “Universal Serial Bus controllers” item.