GE HO97844 Manuel utilisateur

HO97844

USB 2.0 Rotating

4 Port Hub

INSTRUCTION MANUAL

www.jascoproducts.com

Table of Contents

I. INTRODUCTION................................ 3

II. OVERVIEW........................................ 4

III. SAFETY INSTRUCTIONS ................. 5

IV. POWER MODE SETTING ................. 6

V. HARDWARE INSTALLATION ............ 7

VI. SOFTWARE INSTALLATION............. 9

VII. TROUBLESHOOTING ..................... 10

VIII. TECHNICAL SPECIFICATIONS ....... 10

IX. FCC COMPLIANCE STATEMENT... 12

X. LIMITED LIFETIME WARRANTY .... 13

I. Introduction

Congratulations on the purchase of your GE

USB 2.0 Rotating 4-port Hub! This GE Hub will

allow you to receive the maximum possible

bandwidth for all of your USB 2.0 and

1.1 devices!

Please read this entire manual carefully

before using your GE Rotating Hub. Follow

the instructions to prevent damage to the Hub

and/or the connecting devices.

THIS PACKAGE INCLUDES:

• USB 2.0 Rotating 4-Port Hub

• USB 2.0 Extension Cable (6 feet)

• User’s Manual

II. Overview

GE Hub technology gives you the best of USB

1.1 and 2.0 in one Hi-Speed USB 2.0 Hub.

Connect USB 2.0 devices for data transfer

rates of up to 480 Mbps. At the same time

connect USB 1.1 devices for a guaranteed

12 Mbps of bandwidth per device. Use any

combination of USB 1.1 and 2.0 devices

– this GE USB Hub will adapt to give you the

greatest bandwidth possible for each device!

FEATURES

• USB 1.1 and 2.0 compatible

• Full speed guaranteed for each USB

1.1 device

• Optional AC adapter supports all high power

USB devices

• LED to indicate power

• Plug and Play

• Bus fault detection and recovery

• Per port over-current detection and protection

• All downstream ports support high-speed (480

Mbps), full-speed (12 Mbps) and low-speed

(1.5 Mbps) operations.

III. Safety Instructions

Always read the Safety Instructions carefully.

➢Keep this user’s manual for future

reference.

➢Keep this equipment away

from humidity.

➢Do not expose to moisture.

➢Replace if dropped and damaged.

➢Replace if you see obvious signs

of breakage.

➢If you cannot get it to work according

to this User’s Manual refer to the

Troubleshooting section of this manual

(VIII) or contact technical support at

www.jascoproducts.com.

IV. Power Mode Setting

There are two power mode options for the GE

Rotating USB 2.0 4-Port Hub.

The rst is self-power mode (recommended),

which requires the use of the optional AC

power adapter (Available at Jascoproducts.

com). In this mode, each port is provided with

500 milliamps, allowing for additional hubs,

cameras and other high-powered devices.

The second is bus-power mode, which does

NOT require the use of the optional AC power

adapter. In this mode, the hub is provided with

500 milliamps for all 4 ports. This should be

adequate for mice, keyboards, and other low

power devices. If you are not sure or if device

performance is poor, use the optional AC

adapter. When using the optional AC power

adapter, make sure the plug is properly con-

nected to the hub and to a standard electrical

outlet. GE Surge protection is recommended.

V. Hardware Installation

Make sure your computer has all the nec-

essary updates required to support USB.

These can be found on Microsoft’s website.

1. Position the Hub as desired.

2. (Optional) Plug the optional AC power

adapter into the Power Jack on the

side of the USB 2.0 4-Port Hub.

V. Hardware Installation

Note: Refer to Section IV for more

details on ac power adapter use.

3. (Optional) Plug the optional AC power

adapter into a standard electrical outlet

or GE Surge Protector (recommended).

The power LED should illuminate. Note:

Refer to Section IV for more details.

4. Plug the A-type connector of the USB

2.0 device cable into the USB port of

your computer. Plug the mini (B) type

connector of the USB cable into the hub.

5. Connect your USB devices to any of

the 4 available downstream Ports.

Note: If you connect the hub to a USB 1.1

Port, your computer may warn you that a

high-speed device has been connected to a

non-high speed port. Your hub will function

properly, however it will function at the USB

1.1 speed of your USB port.

VI. Software Installation

Software installation is only required for

Windows®98 and 98 SE users. Users of

all other Operating Systems, including

Windows®NT, ME, 2000, VISTA, XP and

any Mac®OS, may skip this section.

1) Connect the hub to your computer.

2) Windows®98 and 98 SE will detect the

hub and automatically run the “Add New

Hardware Wizard”.

3) When the initial screen appears introducing

the “Add New Hardware Wizard”, click Next.

4) Select “Search for the best driver for your

device (Recommended): and click Next.

5) When asked to select a location to search for

the drivers, use the default selection. Do not

change the location. Click Next.

6) Click Next to accept the location the driver

will be installed in.

7) On the nal screen notifying you that the

driver has been installed, click Finish.

VII. Troubleshooting

• Hub Not Seen

Make sure you have installed all Windows®

updates and patches pertaining to USB.

These are available on Microsoft’s®

website. Make sure all cables are properly

connected.

• Hub Not Working After Reboot

Unplug the uplink cable (and the AC adapter

cable if it is connected) from the hub. The

uplink cable is plugged into the “Upstream

Port” shown in section VI. Wait 2 seconds.

Plug the cable(s) back in.

• Hub Not Seen on a laptop

USB 2.0 Hubs may not work on all laptops.

Try the hub on a desktop computer to

conrm functionality of the hub. If this works,

contact your computer dealer.

If problems continue contact help at,

www.jascoproducts.com.

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