Manuale d’uso / di manutenzione del prodotto Ultra Wireless Ultra WirelessTM USB Adapter del fabbricante Adaptec
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R Adaptec Ultra W ir eless TM USB Adapter User’ s Guide.
ii Copyright © 2002 Adaptec, Inc. All right s reserved. No part of this pub lication may be repr oduced, stored in a retrieval syste m, or tr ansmitted in any f orm or by any means, electr onic, mechanical, photocopyi ng, recor ding or otherwise, without the prior written co nsent of Adaptec, Inc.
iii Adaptec T echnical Support If you have questions ab out installing or using your Adaptec product, chec k this document first—you will find answers to most of your ques tions here. If you need further assistance, use the support options listed below .
iv Limited 2-Y ear Hardware W arranty 1. Adaptec, Inc. (“Adaptec”) warrants to the purchaser of this product that it will be fr ee from defects in material and workmanship for a period of two (2) years from the date of pur chase.
v Adaptec Software Li cense Agreement PLEASE READ CAREFULL Y : THE USE OF THIS SOF TW ARE IS SUBJECT TO THE SOF TW ARE LICENSE TERMS OF ADAPTEC, INC. AND OTHER LICENSORS WHOSE SOF TW ARE MA Y BE BUNDLED WITH THIS PRODU CT .
vi 7. Limited W arranty . Adaptec and its Licensor warrant only that the media upon which the Software is furnished will be free fr om defect s in material or workmanship under normal use and service for a period of thirty (30) days from the date of delivery to you.
vii Regulatory Comp liance Statements Federal Commun ications Commission Radio Frequenc y Interference Statement W ARNING: Changes or modifications to this unit not expressly approved by the party responsible fo r compliance could void the user ’s authority to operate the equipment.
1 In this Guide Getting Star ted 2 Installation T ask List 3 Installing the Wireless USB Adapter 4 Installing the De vice Dr iver 6 Installing the Adapte c Wireless Utility 17 Disabling Zero Configura.
2 Adaptec Ultra Wi reless USB Adapter User’ s Guide Getting Started This User ’ s Guide provides detailed instr uctions for installing and configuring your Adaptec A WN-8030 Ultra W ireless USB Adapter. See the Installat ion T ask Lis t on page 3 for an overview of the installation pr ocess.
3 Installation T ask List Installation T ask List T o successfully install your W ireles s USB Adapter, complete each of these tasks, in order: ❏ If you are unfamiliar with wir eless technology or LANs, r ead About Wir eless T echnology and LANs on page 42 for a basic overview .
4 Adaptec Ultra Wi reless USB Adapter User’ s Guide Installing the W ir eless USB Adapter Y our W ireless USB Adapter, shown below , connects to a USB port of your computer , and has two LEDs that help you monitor the status of your wireless connection.
5 Installing the Wireless USB Adapter Removing the Wireless USB Adapter Y our W ireless USB Adapter is hot-swappable , which means that you can remove it while your computer is running. Caution: T o pr event data loss, stop all data transmission before yo u re m ov e t he Wirele s s U SB A da pt er .
6 Adaptec Ultra Wi reless USB Adapter User’ s Guide Installing the Device Driver Before you continue, ensure that y ou have: ❏ Reviewed About Wir eless T echnology and LANs on page 42 for a basic overview of WLANs. ❏ Installed the W irel ess USB Adapter.
7 Installing the Device Driver Windows XP Driver Inst allation T o install the device driver on W indows XP: 1 Install the W ireless USB Adapter into your computer . See page 4 . W indows XP automatically detects the W ireless USB Adapter an d o p en s th e Fo un d Ne w Ha rd wa re Wiz ard .
8 Adaptec Ultra Wi reless USB Adapter User’ s Guide 5 Click Finish . The device driver installation is complete. W indows XP automatically begins the next installation task by opening the softwar e installation wizar d for the Adaptec W ireless Utility .
9 Installing the Device Driver Windows 2000 Driver Installation T o install the devi ce driver on W indows 2000: 1 Install the W ireless USB Adapter into your computer . See page 4 . W indows 2000 automatically detects the W ireless USB Adapter an d o p en s th e Fo un d Ne w Ha rd wa re Wiz ard .
10 Adaptec Ultra Wi reless USB Adapter User’ s Guide 5 Select CD-ROM driver , then click Next . 6 Click Next ..
11 Installing the Device Driver 7 Click Ye s . 8 Click Finish . The device driver installation is complete. W indows 2000 automatically begins t he next installation task by opening the software installation wizard for the Adaptec W ireless Utility . Go to Installing the Adaptec W ireless Utility on page 17 to continue.
12 Adaptec Ultra Wi reless USB Adapter User’ s Guide Windows Me Driver Installation T o install the device dri ver on W indows Me: 1 Install the W ireless USB Adapter in to your computer . See page 4 . W indows Me automatically detects the W ireless USB Adapter and opens the Add New Har dware W izar d.
13 Installing the Device Driver 5 Click Ye s to restart your computer . When the restart is complete, W i ndows Me a utomatically begins the next installation task by opening the software ins tallation wizard for the Adaptec W ireless Utility . Go to Installing the Adaptec Wir eless Utility on page 17 to continue.
14 Adaptec Ultra Wi reless USB Adapter User’ s Guide Windows 98SE Driver Installation T o install the device dri ver on W indows 98SE: 1 Install the W ireless USB Adapter in to your computer . See page 4 . W indows 98SE automatica lly detects the W ireless USB Adapter and opens the Add New Har dware W izar d.
15 Installing the Device Driver 5 Select CD-ROM drive , then click Next . 6 Click Next . W indows 98SE copies files to your hard drive..
16 Adaptec Ultra Wi reless USB Adapter User’ s Guide 7 Click Finish . 8 Click Ye s to restart your computer . When the re start is complete, W indows 98SE automatically begins the next installation task by opening the software installation wizard for the Adaptec W i reless Utility .
17 Installing the Adaptec Wireless Utility Installing the Adaptec W ir eless Utility Before you continue, make sure that you have: ❏ Reviewed About Wir eless T echnology and LANs on page 42 for a basic overview of WLANs. ❏ Installed the W ireless USB Adapter.
18 Adaptec Ultra Wi reless USB Adapter User’ s Guide 2 The installation wizard choose s a default destination folder for the software files. Clic k Next to accept the default dest ination (recommended ), or click Browse to select an alternate destination.
19 Installing the Adaptec Wireless Utility 4 Click Next . 5 The software inst allation begins. The Setup Status appears on screen. 6 Click Finish ..
20 Adaptec Ultra Wi reless USB Adapter User’ s Guide Note: W indows XP users only —W indows XP has a built-in configuration application called Zer o Configuration, which automatically takes over as the default utility for your W ireless USB Adapter.
21 Disabling Zero Configuration (Windows XP only) Disabling Zer o Configuration (W indows XP only) Although the Adaptec W ireless Utility is installed on your W indows XP system, W indows XP has a built-in configuration application called Zero Configuration that automatically takes over as the de fault utility for your W ireless USB Adapt er.
22 Adaptec Ultra Wi reless USB Adapter User’ s Guide 3 Ensure that the Use W indows to configure my wireless network settings box is deselected, then click OK . 4 Open the Adaptec W ireless Util ity . (See page 28 .) If the Adaptec W ireless Utility is already running, close it and re-open it.
23 Installing Network Protocols Installing Network Pr otocols Before you continue, make sure that you have compl eted these tasks: ❏ Reviewed About Wir eless T echnology and LANs on page 42 for a basic overview of WLANs. ❏ Installed the W ireless USB Adapter.
24 Adaptec Ultra Wi reless USB Adapter User’ s Guide Windows 98SE/Me User s T o install the appropri ate network pr otocols: 1 Fro m the Start me nu, clic k Settings , then click Control Panel . 2 Double-click Network . Note: Befor e you add a network p rotoco l, verify that the protocol is not alr eady instal led.
25 Installing Network Protocols 3 Select Adaptec W ireless USB Adapter , then click Add . 4 Select Protocol , then click Add ..
26 Adaptec Ultra Wi reless USB Adapter User’ s Guide 5 Under Manufacturers, sel ect Microsoft , under Network Protocols, select TCP/IP , then click OK .
27 Connecting to the WLAN Connecting to the WLAN Before you continue, make sure that you have: ❏ Reviewed About Wir eless T echnology and LANs on page 42 for a basic overview of WLANs. ❏ Installed the W ireless USB Adapter. See page 4 . ❏ Installed the device d river .
28 Adaptec Ultra Wi reless USB Adapter User’ s Guide T o link your W ireless USB Adapter to your WLAN: 1 Open the Adaptec W ireless Utility by double-clicking the Adaptec W ireless Utility icon on your taskbar . 2 Click the Config uration tab. a Ensure that the Operating Mode setting is correct for your WLAN.
29 Connecting to the WLAN 3 Click the Encryption tab. a Ensur e that the Encryption Key Length setti ng is correct for your WL AN. Each station on your W LAN must have the same Encryption Key Le ngth setting. If your other WLAN stations are set to Disabled, you must set your W i r eless USB Adapter to Disabled.
30 Adaptec Ultra Wi reless USB Adapter User’ s Guide Checking Y our Network Connection Y ou can check the status of your network connection thr ee ways: ■ L o o k a t t h e L i n k L E D o n y o u r Wir e l e s s U S B A d a p t e r . I f t h e L E D is flashing, the adapter is sear ching for a connection.
31 Changing the Set-up of Y our WLAN Changing the Set-up of Y our WLAN Y ou can use the Adaptec W ireless Utility to change the set-up of your WLAN by: ■ Changing the operating mode. See page 32 . ■ Choosing a specific AP . See page 33 . ■ Changing the Encryption (WEP) settings.
32 Adaptec Ultra Wi reless USB Adapter User’ s Guide Changing the Operating Mode The Adaptec W ireless Utility offers two possible operating modes: ■ Ad-hoc mode (so metimes referred to as peer-to- peer mode ) allows two computers to connect to each other in wireless-to- wirele ss (or peer-to-peer) communication.
33 Changing the Set-up of Y our WLAN Choosing an Access P oint Y ou can choose to connect to a specific AP fr om a list of all APs currently available to your W ireless USB Adapter. Y ou might want to do this if you want to connect to a differ ent WLAN.
34 Adaptec Ultra Wi reless USB Adapter User’ s Guide Changing the Encryption Settings Wir ed Equivalent Privacy (WEP) is a security feature that encrypts the data being sent over th e radio waves of your WLAN. Disabled encryption allows your W ireless devices to s hare data in plain text.
35 Changing the Set-up of Y our WLAN 3 In the Encryption (WEP) drop-down box, select the setting you want. 4 If you select either 64-Bit or 128-Bit , you must create WEP keys, which control encryption, and set a default key . (The default key determines which of the four key sets is use d for encryption and decryption.
36 Adaptec Ultra Wi reless USB Adapter User’ s Guide Creating the Keys with a P assphrase 1 Click Create with Passphrase , then type in your chosen word or phrase in the Passphrase text box. As you type, the Adaptec W ireless Utility will auto-generate the requir ed keys and set a default key .
37 Changing the Set-up of Y our WLAN Changing the T ransfer Rate The default transfer rate setting, Auto Rate , allows your W ireless USB Adapter to automati cally adjust its transfer speed for optimal performance and the longest operating range. Adaptec r ecommends that whenever possible, you maintain the Auto Rate setting.
38 Adaptec Ultra Wi reless USB Adapter User’ s Guide Enabling the P ower Saving Mode Y ou can enable the Power Saving Mode if you want your W ireless USB Adapter to enter sleep mode when not transmitting data. To e n a b l e P o w e r S a v i n g M o d e : 1 Open the Adaptec W ireless Utility .
39 Changing the Set-up of Y our WLAN Saving and Using Configuration Pr ofiles Y ou can save your W ireless USB Adapter set-ups in differ ent profiles for use in differ ent working environments. Using saved profiles r emoves the need to set up (r econfigure) your W ireless USB Ad apt er eac h t ime yo u m ove from on e WL AN to ano th er .
40 Adaptec Ultra Wi reless USB Adapter User’ s Guide T r oubleshooting If you encounter dif ficulties installi ng or using your W ireles s USB Adapter, work through these tr oubleshooting tips. My computer cannot link to the ot her Wireless devices on the WLAN.
41 T roubleshooting 3 Select an Access Point, then click Connect . If a link is made, the Adaptec W ireless Utility icon turns green (see page 30 ) and the Link LED on your W ireless USB Adapter lights up.
42 Adaptec Ultra Wi reless USB Adapter User’ s Guide About W ir eless T echnology and LANs This section pr ovides a general overview o f W ireless technology and LANs. Ther e are many books and W e b sites dedicated to this topic that can provide a mor e compr ehensive explanation .
43 About Wireless T echnology and LANs What About Security? Y ou have multipl e options for adding security to your WLAN. Set security according to th e needs of your network. ■ Y ou can limit access to parts of the network by setting passwords and creating special shar ed files.
44 Adaptec Ultra Wi reless USB Adapter User’ s Guide T echnical Specifications Standards IEEE 802.1 1b USB 1.0, 1.1 Channels 1 1 channels (US, Canada) 13 channels (Eur ope) 14 channels (Japan) Antenna Dipole antenna inside Frequency 2.
45 Glossary Glossary Access P oint An Access Point (AP) is a w ired contr oller that sends data to the wireless NICs installed in your network computers, and r eceives data back from them. An AP is often connected to the network computer that has Inte rnet access, or is directly connected to the Internet by a DSL or cable modem.
46 Adaptec Ultra Wi reless USB Adapter User’ s Guide firewall A firewall is a security d evice th at helps prevent users outside your network from accessing your LA N or W LAN. A firewall use s special software that keeps unauthori zed users out of your network.
47 Glossary netw ork protocols Network protocols ar e rules that determine how devices on a network communicate with each other . NIC Stands for Network Interface Car d . A W ireless NIC is a computer card (such as a W ireless PCI adapter , W ireless P C Card, or W ireless USB adapter) that lets your computer link to a WLAN.
48 Adaptec Ultra Wi reless USB Adapter User’ s Guide transfer ra te The transfer rate is the s peed at which your W i re less device is sending data .
49 Glossary Wireless Network ID The W ireless Network ID (also refe rred to as the SSID) is like a secret cod e that your AP and your W ireless device s share to prevent unautho rized us ers from accessing your WL AN. Y our W i re l es s d e vi c e s ca n o n ly c o n ne c t t o y o u r A P i f t h ey h a v e th e s a me SS I D a s t h e AP .
R Adaptec, Inc. 691 South Milpitas Boulevard Milpitas, CA 95035 USA © 2002 Adaptec, Inc. All rights reserved. Adaptec and the Adaptec logo are trademarks of Adaptec, Inc.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Adaptec Ultra Wireless Ultra WirelessTM USB Adapter è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Adaptec Ultra Wireless Ultra WirelessTM USB Adapter - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Adaptec Ultra Wireless Ultra WirelessTM USB Adapter imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Adaptec Ultra Wireless Ultra WirelessTM USB Adapter ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Adaptec Ultra Wireless Ultra WirelessTM USB Adapter, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Adaptec Ultra Wireless Ultra WirelessTM USB Adapter.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Adaptec Ultra Wireless Ultra WirelessTM USB Adapter. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Adaptec Ultra Wireless Ultra WirelessTM USB Adapter insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
