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Package Contents And Connectors/ Indicators

USB 2.0: High-Speed Devices from D-Link
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Inside the packaging, you will find the DUB-A2 Hi-Speed USB 2.0 PCI Adapter, an installation guide, a CD-ROM with the necessary drivers and the standard warranty card. Our test unit also contained a six-foot, high-speed USB 2.0 A to B cable, which was not listed on the outside of the box as part of its contents. We don't know why this cable was provided, unless D-Link thinks you need to have a spare A to B cable.

The DUB-A2 does not have any indicators to speak of, but it does have two connectors. And, since it is a two-port USB 2.0 card, both ports are standard Type A connectors for hooking up your external devices.

Specifications

DUB-A2 Hi-Speed USB 2.0 Two-Port PCI Adapter: Specifications
Standards - USB Specification Version 2.0
- USB Specification Version 1.1
- 0HCI 1.1 (Open Host Controller Interface)
- EHCI .95 (Enhanced Host Controller Interface)
Compatible Operating Systems USB 2.0 Speed
- Microsoft Windows XP, ME, 2000, 98, with USB 2.0 Support

USB 1.x Speed
- Mac OS 8.6 to 9 with USB 1.x Support and USB Card Support 1.4.1
- Microsoft Windows XP, Me, 2000, 98, with USB 1.x Support

Ports Two downstream USB Type "A" receptacles
Connectivity Up to 127 devices by cascading multiple hubs
Supplied Current 500 mA per port
Certifications USB-IF
Card Type PCI Version 2.2
Operating Temperature 0°C to 40°C
Storage Temperature 0 to 95%, non-condensing
Humidity 5% to 95%, non-condensing
Compliances - CE
- FCC Class B
- VCCI
- UL
Warranty 1 Year

Installation

Installing the DUB-A2 is very straightforward, as it is a "plug and play" device. When powering on the PC after installing the DUB-A2 PCI Adapter card, Windows XP will detect the card and launch the Found New Hardware Wizard (FNHW). Make sure that the DUB-A2 driver CD is in your CD-ROM drive, then select 'Install the Software Automatically' and click on 'Next.' You will get an Error Window that indicates the DUB-A2 has not passed the Windows Logo testing to verify its compatibility with Windows XP; but click on 'Continue Anyway.' The next screen will say 'Setup has finished installing USB 2.0 Setup program on your computer.' Then, click 'Finish.'

Windows 2000 will detect the DUB-A2 after installation and will also launch the FNHW. Again, make sure that the driver CD is in your CD-ROM drive, and click on 'Next.' The next screen will want to know how you want to find the device driver; select 'Search for a suitable driver for my device' and then click on 'Next.' It will read, 'Welcome to the USB 2.0 Setup program'; click on 'Next.' On the 'Locate Driver Files' screen, put a check mark in the box for CD-ROM drives and click on 'Next.' The FNHW will find a driver for the Universal Serial Bus Controller (vusb2.inf); click on 'Next.' Click on 'Finish' when you see the message, 'Completing the Found New Hardware Wizard.'

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