Linksys WAP11 User Manual

ProConnect®Series

USB 4-Port Hub

USB 2.0

Use this guide to install: USB2HUB4

User Guide

COPYRIGHT & TRADEMARKS
Copyright © 2002 Linksys, All Rights Reserved. ProConnect is a registered trademark of
Linksys. Microsoft, Windows, and the Windows logo are registered trademarks of
Microsoft Corporation. All other trademarks and brand names are the property of their
respective proprietors.

LIMITED WARRANTY
Linksys guarantees that every ProConnect®USB 4-Port Hub USB 2.0 will be free from
physical defects in material and workmanship under normal use for one year from the
date of purchase, when used within the limits set forth in the Specifications chapter of
this User Guide. If these products prove defective during this warranty period, call
Linksys Technical Support in order to obtain a Return Authorization Number. BE SURE
TO HAVE YOUR PROOF OF PURCHASE AND A BARCODE FROM THE PRODUCT'S
PACKAGING ON HAND WHEN CALLING. RETURN REQUESTS CANNOT BE
PROCESSED WITHOUT PROOF OF PURCHASE. When returning a product, mark the
Return Authorization Number clearly on the outside of the package and include a copy
of your original proof of purchase. All customers located outside of the United States of
America and Canada shall be held responsible for shipping and handling charges.

IN NO EVENT SHALL LINKSYS’ LIABILITY EXCEED THE PRICE PAID FOR THE PROD­UCT FROM DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAM­AGES RESULTING FROM THE USE OF THE PRODUCT, ITS ACCOMPANYING SOFT­WARE, OR ITS DOCUMENTATION. LINKSYS DOES NOT OFFER REFUNDS FOR ANY
PRODUCT. Linksys makes no warranty or representation, expressed, implied, or statuto­ry, with respect to its products or the contents or use of this documentation and all
accompanying software, and specifically disclaims its quality, performance, mer­chantability, or fitness for any particular purpose. Linksys reserves the right to revise or
update its products, software, or documentation without obligation to notify any individ­ual or entity. Please direct all inquiries to:

Linksys P.O. Box 18558, Irvine, CA 92623.
FCC STATEMENT

This ProConnect

®

USB 4-Port Hub USB 2.0 has been tested and complies with the spec­ifications for a Class B digital device, pursuant to Part 15 of the 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 according to 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 is found 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:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment or devices

• Connect the equipment to an outlet other than the receiver’s

• Consult a dealer or an experienced radio/TV technician for assistance

UG-USB2HUB4-061302NC JL

ProConnect®Series USB 4-Port Hub USB 2.0

Chapter 1:Introduction

Connect up to four USB 2.0 or 1.1 devices to a single USB port! When the USB
4-Port Hub connects USB 2.0 devices to a USB 2.0 port, you get data rates up
to 480Mbps—perfect for graphics, multimedia, or gaming applications.

The Plug-and-Play USB 4-Port Hub is fully backward compatible with earlier
USB devices. It is also hot-swappable, so you can connect or disconnect USB
devices on the fly. The Hub supports all USB devices, including digital cam­eras, scanners, game controllers, keyboards, portable data storage, mice,
modems, printers, and more.

To add even more USB peripherals, you can daisy-chain the Hub to additional
Hubs, up to a maximum of 127 USB devices.

• Compatible with USB 2.0 and 1.1 Peripherals

• Data Transfer Rates of up to 480Mbps Using USB 2.0 Devices on USB 2.0-

Equipped Computers

• Plug-and-Play—No Drivers Required

• Hot-Swappable Connectivity

• Connect up to 127 USB Devices by Daisy-Chaining USB Hubs

• Free Technical Support—24 Hours a Day, 7 Days a Week, Toll-Free US

Calls

• 1-Year Limited War ranty

1

Features

The USB 4-Port Hub USB 2.0

Table of Contents

Chapter 1: Introduction 1

The USB 4-Port Hub USB 2.0 1
Features 1
Package Contents 2
System Requirements 2

Chapter 2: About USB 3

Overview 3
USB 2.0 3
USB Icon 3
USB Cabling 4

Chapter 3: Getting To Know the USB 4-Port Hub 5

The USB 4-Port Hub’s Ports 5
The USB 4-Port Hub’s LEDs 6

Chapter 4: Installing the USB 4-Port Hub 7
Appendix A: Troubleshooting 9

Common Problems and Solutions 9

Appendix B: Glossary 10
Appendix C: Specifications 14

Environmental 14

Appendix D: Warranty Information 15
Appendix E: Contact Information 16

USB 4-Port Hub USB 2.0

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Chapter 2:About USB

USB, which is short for Universal Serial Bus, is a technology designed to
make connecting devices to computers easier. First developed in 1996 by a
group of computer industry leaders that included Compaq, Digital, IBM, Intel,
Microsoft, NEC, and Northern Telecom, USB is one of the most widely used
technologies for users who want to add peripherals to their computers.

USB is unique because it is Plug-and-Play, which allows a computer to instant­ly recognize when a device like a keyboard, mouse, or scanner has been con­nected to it. Once the device has been recognized, it’s ready to go—no special
setup is required. Similarly, USB supports hot-swapping, the insertion or
removal of devices while the computer is turned on. You can swap one device
for another without having to power down your system or install any special
software—it really is that easy.

The USB 1.1 standard supports two speed modes, 1.5 and up to 12Mbps. The
newest USB standard, USB 2.0, supports three speed modes: 1.5, 12, and up to
480Mbps. The new USB 2.0 devices are fully backward compatible with earli­er USB devices. USB 2.0 offers you increased functionality and additional
bandwidth, allowing you to add more peripherals to your computers.

The USB icon marks a USB por t on a PC or device.

• One ProConnect USB 4-Port Hub USB 2.0

• One USB Cable

• One Power Adapter

• One User Guide

• One Registration Card (not shown)

USB-Ready PC with the following:

• One Free USB Port

• Microsoft Windows 98, 2000, Millennium, or XP

Package Contents

System Requirements

Figure 1-1

Figure 2-1

Overview

USB Icon

USB 2.0

USB 4-Port Hub USB 2.0

5

Chapter 3: Getting to Know the
USB 4-Port Hub

The Hub’s USB and power ports are located on the back panel.

USB Ports

1-4 USB ports 1-4 are Type A connectors. Connect the USB cables

from your USB peripherals to these ports.

USB The remaining USB port is a Type B connector. Connect the

USB cable from your USB-equipped computer to this port.

Powe r Port Plug the power adapter into this power port.

The USB 4-Port Hub’s Ports

Figure 3-1

ProConnect®Series

The USB 4-Port Hub comes with one USB cable. One end of the USB cable
has a rectangular connector called a Type A connector. The other end of the
cable has a square Type B connector. The USB cable’s Type B end connects to
the USB device (in this case, the USB 4-Port Hub). The Type A end connects
to a computer’s USB port.

Figure 2-3 shows two USB por ts as they might appear on your
computer. Note the two USB icons marking the por ts.

4

USB Type A

USB Type B

Figure 2-2

USB Cabling

Figure 2-3

USB 4-Port Hub USB 2.0

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Chapter 4:Installing the USB
4-Port Hub

1. Plug the power adapter into the electrical outlet.

2. Plug the power adapter into the power port of the USB 4-Port Hub.

3. For connection to the PC, plug the Type B connector of the included USB

cable into the Hub’s USB Type B port.

Figure 4-1

Power Amber. The Power LED lights up when the Hub is powered on

and connected to the PC.

1-4 Green. Each of these LEDs are port-specific. When a peripheral

is connected to a specific por t and there is activity, the associat­ed LED will light up.

Figure 3-2

The USB 4-Port Hub’s LEDs

Figure 4-2

USB 4-Port Hub USB 2.0

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Appendix A:Troubleshooting

This chapter provides solutions to problems that may occur during the installa­tion and operation of the USB 4-Port Hub. Read the descriptions below to help
solve your problems. If you can’t find an answer here, check the Linksys web­site at www.linksys.com.

1.I plugged a device or other hub into the USB 4-Port Hub and it doesn’t work.

• Verify that all of your cabling is connected properly.

• Then verify that you are using an operating system that supports USB.

Windo ws 95 and NT do not support USB , and some v ersions of UNIX-based
operating systems do not support USB.

• If you are connecting a device into the Hub via a serial-to-USB or parallel-

to-USB converter, make sure that the device does not require any more than
500 mA of power. 500 mA is the maximum a mount of power that a USB
port can supply. Any device that needs more than 500 mA of power cannot
be accessed through a USB port.

2.The computer doesn’t recognize the USB 4-Port Hub or any other USB device.

• The operating system has to support USB. Windows 98, 2000, Millennium,

and XP all support USB.

• The USB ports on your PC may be disabled in the BIOS. Use the BIOS menu

to enable them.

3.When I unplug a device and connect it to a different port on the Hub,the device

is re-detected and I have to reinstall the drivers.

This is normal in most cases. Every time a device is connected to a specific
port on the Hub for the first time, the drivers for that de vice must be reinstalled.

Common Problems and Solutions

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4. Plug the other end of the USB cable into the PC’s USB por t.

The computer’s operating system will install the appropriate driver automat­ically. You may be asked to supply your original Windows CD installation
files, which include all necessary drivers and files. Linksys does not provide
any drivers.

5. Using additional USB cables, plug your USB peripherals into the Hub.

Then follow the installation instructions that accompanied your USB
devices.

The installation of the USB 4-Port Hub is complete.

Figure 4-3

USB 4-Port Hub USB 2.0

11

Appendix C:Specifications

Standards: OHCI, UHIC, USB 1.1 and 2.0
Ports: One USB Type B Root Port

Four USB Type A Device Ports

Speeds (Mbps): 480 (High Speed)

12 (Full Speed)

1.5 (Low Speed)

Maximum Number
of Devices: 127 (when multiple hubs are daisy-chained together)

Cabling: USB Cable

16.4' (5 m) Maximum

LEDs: Power

1-4 (Activity for each Port)

Current: 500 mA per Device Port (maximum)

Dimensions: 3.15" x 2.3" x 1.05" (80 mm x 58.36 mm x 26.6 mm)
Unit Weight: 2.5 oz. (0.07 kg)
Power: DC 5V DC,2.4 A
Certifications: FCC Class B,CE Mark,VCCI
Operating Temp.: 32ºF to 158ºF (0ºC to 70ºC)
Storage Temp.: -4ºF to 176ºF (-20ºC to 80ºC)
Operating Humidity: 0% to 95%, Non-Condensing
Storage Humidity: 0% to 95%, Non-Condensing

Environmental

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Appendix B:Glossary

Hot Swap - The ability to replace a card or other hardware part in a hardware
device without turning it off or losing functionality.

Plug-and-Play - The ability of a computer system to configure expansion
boards and other devices automatically without requiring the user to turn off
the system during installation.

USB (Universal Serial Bus) - A “plug-and-play” interface between a computer
and peripherals, such as digital cameras, scanners, game controllers, speakers,
keyboards, portable data storage, or printers. With USB, you can add a new
peripheral to your computer without having to add an adapter card or powering
down the computer. USB also suppor ts hot-swapping, the addition or removal
of devices while the computer is running.

USB 1.1-compliant devices support data rates of 1.5Mbps (low-speed) and up
to 12Mbps (full-speed). USB 2.0-compliant devices are backward compatible
with earlier USB devices, and they support data rates of 1.5Mbps (low-speed),
12Mbps (full-speed), and up to 480Mbps (high-speed).

USB 4-Port Hub USB 2.0

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Appendix E:Contact Information

For help with the installation or operation of this product, contact Linksys
Technical Suppor t at one of the phone numbers or Inter net addresses below.

Sales Information 800-546-5797 (LINKSYS)
Technical Suppor t 800-326-7114
RMA Issues 949-271-5461
RMA Fax [phone]
E-mail [e-mail]
Web http://www.linksys.com
FTP Site ftp.linksys.com

Appendix D:Warranty
Information

BE SURE TO HAVE YOUR PROOF OF PURCHASE AND A BARCODE
FROM THE PRODUCT’S PACKAGING ON HAND WHEN CALLING.
RETURN REQUESTS CANNOT BE PROCESSED WITHOUT PROOF OF
PURCHASE.

IN NO EVENT SHALL LINKSYS’LIABILITY EXCEED THE PRICE PAID
FOR THE PRODUCT FROM DIRECT, INDIRECT, SPECIAL, INCIDEN­TAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE
OF THE PRODUCT, ITS ACCOMPANYING SOFTWARE, OR ITS DOCU­MENTATION. LINKSYS DOES NOT OFFER REFUNDS FOR ANY PROD­UCT.

LINKSYS OFFERS CROSS SHIPMENTS, A FASTER PROCESS FOR PRO­CESSING AND RECEIVING YOUR REPLACEMENT. LINKSYS PAYS
FOR UPS GROUND ONLY. ALL CUSTOMERS LOCATED OUTSIDE OF
THE UNITED STATES OF AMERICA AND CANADA SHALL BE HELD
RESPONSIBLE FOR SHIPPING AND HANDLING CHARGES. PLEASE
CALL LINKSYS FOR MORE DETAILS.

© Copyright 2002 Linksys,All Rights Reserved.

http://www.linksys.com