USBG-410B
User Manual
Chapter 1 Introduction.
USBG-410B is a high speed USB (USB2.0) application. It
provides a solution for low cost, high performance and support
USB 2.0 (480mbps) interface; USBG-410B will bring the
convenience of data back up ability by USB interface.
1.1 Product Features and Specifications
Specifications:
Host Interface USB 2.0
HDD Interface PATA x 2, DMA133
Data Transfer
480 mbps
Rate
Hot-Swap
Yes, on both Host and Device
Green – Power on indicator
LED Display
Blue – Busy (HDD Accessing) indicator
Dimension
Material
269 (l) x 86.6 (w) x 141 (h) mm
Plastic and Aluminum alloy
Power Supply
External Power Adapter
40 x 40 x 10 mm Cooling Fan with thermo
speed control
Cooling
Microsoft Windows 98 (driver required), ME,
NT4, 2000, XP
O.S. Support
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Chapter 2
Installation
2.1
Product/Package Checking List
Before install this product please make sure you have the following items:
Enclosure x 1
Stand x 1
HDD Tray x 2
USB Cable x 1
Power Adapter w/ Power Cord x 1
Driver/Manual CD-ROM x1
Hard Disk Drive mounting screw x 8
Key for HDD tray x 2
2.2 Installing USBG-410B
2.2.1 Installing Hot-swap Hard Disk Drive
USBG-410B has two hot-swap drive bays, and can install two 3.5”
Parallel ATA 100/133 Hard Disk Drives, It’s supports PnP function
and allows to replacing the drive without switching off system
power.
To install a hard disk drive into hot-swap tray:
a. Set HDD in Master mode (please refer to HDD user’s guide)
b. Connect power cable and ATA cable from Tray PCB to HDD
c. Screw HDD by four screws; see figure 2.2.1
3
x
Ultra ATA133 Cable
Power Cable
4 HDD Screw
Figure 2.2.1
2.2.2 To Operating
a. Connection USB cable from Host to USBG-410B
b. Connection power Adapter
c. Power Switch set to AUTO
The Power will ON/OFF Automatically switching According to the
Host USB Power.
If Power Switch set to OFF the USB HUB still can working but Host
cannot access the HDD on NA410B
* Please refer to figure 2.2.2
4
Power SW
Power In
USB In
USB Out
Figure 2.2.2
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FCC Class B Radio Frequency
Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of 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/television technician for
help.
Notice 1:
The changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate
the Equipment.
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