Manuale d’uso / di manutenzione del prodotto WG111 del fabbricante NETGEAR
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202-10026-0 1 202-10026-01 Version v1.0 February 2004 NETGEAR , Inc. 4500 Great America Parkway Santa Clara, CA 95 054 USA User Manual for the NETGEAR 54 Mbp s Wireless USB 2.
ii 202-10026-0 1 T e chnical Support Please refer to the support information card that shipped with your product. By registering your product at www .netgea r .com/registe r , we c an provide you with faster expert technical support and timely notices of product and software upgrades.
202-10026-0 1 iii Equipment and Electronic Office Machines aimed at preventing radio interference in such residentia l are as. When used near a radio or TV receiver , it may be come the cause of radio interference. Read instructions for correct handling.
202-1002 6-01 iv • Consult the dealer or an experien ced radio/TV tec hnician for help. Modifications made to the product, unle ss expressly approved byNETGEAR, Inc.
202-10026-0 1 v requirements for use of the 2.4GHz ba nd in France: http://www .art-telecom.fr/ eng/index.htm. When operating in the following metropolitan regions (départements) in France, this device may be operate d under the following conditions: Indoors using any channel in the 2.
202-1002 6-01 vi Declaration of Conformity in Langua ges of the European Community Finnish: V almistaja N ETGEAR, Inc. vakuuttaa täten että Radio LAN device tyyppinen la ite on direktiiv in 1999/5/EY oleellisten vaati musten ja sitä koskevien dire ktii vin muiden ehtojen mukaine n.
Contents vii 202-10026-01 Content s Chapter 1 About This Manual Audience, Scope, Conventions ................ ............. ................ ................. ............ ............ 1-1 How to Use this Manual .. ................. ................ .
202-10026-0 1 viii Contents Connecting to an Access Point in Infrastruc ture Mode ............................. ............... 4-2 How to Configure an Infrastructure Mode Pr ofile ... ............. ............. ................ ........ 4-2 Connecting to Another PC in Ad-hoc Mode .
Contents ix 202-10026-01 Install or V erify Windows Networking Comp onents ................ ...................... ........... C-6 DHCP Configuration of TCP/IP in Window s XP or 2000 ..... ................ ................ .... C-7 DHCP Configuration of TCP/IP in Window s XP .
202-10026-0 1 x Contents.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 About This Manual 1-1 202-10026-01 Chapter 1 About This Manual This chapter introduces the conventio ns and features of this document. Audience, Scope, Conventions This manual assumes that the re ader has basic to intermediate computer and Internet skills.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 1-2 About This Manual 202-10026-01 How to Use this Manual The HTML version of this manu al includes these feature s. Figure 1- 1: HTML v ersion of this manual 1. Left pane . Use the left pane to view the Contents, Index, and Search tab s.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 About This Manual 1-3 202-10026-01 How to Print this Manual T o print this manual you can choose one of the fo llowing several options, a ccording to your needs. • Printing a “How T o” Sequence of S teps in the HTML View .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 1-4 About This Manual 202-10026-01.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Introduction 2-1 202-10026-01 Chapter 2 Introduction This chapter introduces the features, package co ntents, and appearance of the NETGEAR 54 Mbps W ire less USB 2.0 Adapter WG1 1 1.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 2-2 Introduction 202-10026-01 What’ s in the Box? The product package should contain the following it ems: • NETGEAR 54 Mbps W ireless USB 2.0 Adapter WG1 11 • Installation Guide for the NETGEAR 54 Mbps W ireless USB 2.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Introduction 2-3 202-10026-01 T able 2-1. A Road Map for How to Get There From Here If I W ant T o? What Do I Do? What’ s Needed? How Do I? Connect to a wireless network 1. Identify the wireless network name (SSID) and, if used, the wireless security settings.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 2-4 Introduction 202-10026-01 Connect to the Internet over my wireless network. 1. Activate my wireless link and verify my network connection. 2. Open an Internet browser such as Internet Explorer or Netscape Navigator .
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Introduction 2-5 202-10026-01 Exchange files between a wirelessly connected PC and other computers in a my combined wireless and wired network. 1. Use the Windows Network Neighborhood feature to browse for computers in the combined wireless and wired network.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 2-6 Introduction 202-10026-01 Use printers in a combined wireless and wired network. 1. Use the Windows Printers and Fax features to locate available printers in the combined wireless and wired network.
Basic Setup 3-1 202-10026-01 Chapter 3 Basic Setup This chapter describes how to install your NE TGEAR 54 Mbps W ireless USB 2.0 Adapter WG11 1 and set up basic wireless connecti vity on your W ireless Local Area Network (WLAN). Advanced wireless network configuration is covered in Chapter 4, “Configur ation” in this manual.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-2 Basic Setup 202-10026-01 • W indows XP Home, W indows XP Prof essional, 2000, Me, 98S E or 98 Some versions of W indows may ask for the original W indows opera ting system installation files to complete the installation of the WG 1 1 1 driver software.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-3 202-10026-01 WG1 1 1 Default Wireless Configuration Settings If this is a new wireless network installation, use the factory default settings to set up the network and verify wireless connectivity .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-4 Basic Setup 202-10026-01 Basic Inst allation Instructions Use the procedure below th at corresponds to the versio n of W indows you are using.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-5 202-10026-01 For Windows XP Users Inst alling a WG1 1 1 Install the WG1 1 1 driver and configuration utility software. a. Power on your PC, let the operating system boot up completely , and log in as needed.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-6 Basic Setup 202-10026-01 Install the NETGEAR 54 Mbps Wir eless USB 2.0 Adapter WG1 1 1. a. Locate an av ailable USB port on your PC. Connect the USB cable to the WG1 1 1 and insert the other end of th e cable into the USB slot on your PC.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-7 202-10026-01 Configur e your WG1 1 1. a. Click the icon on the W indows desktop or in the system tray to open the WG1 1 1 Smart W izard W ireless Settings Utility . The utility opens to the Settings tab page.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-8 Basic Setup 202-10026-01 V erify wireless connectivity to your network. a. V erify that the status monitor informatio n at the bottom of the utility matches your wireless network. b.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-9 202-10026-01 For Windows 2000 & 98/Me Users Inst alling a WG1 1 1 Install the WG1 1 1 driver and configuration utility software. Note: W indows 2000 may require you to be logged on with ad ministrator rights.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-10 Basic Setup 202-10026-01 Install the NETGEAR 54 Mbps Wir eless USB 2.0 Adapter WG1 1 1. a. Locate an av ailable USB port on your PC. Connect the USB cable to the WG1 1 1 and insert the other end of th e cable into the USB slot on your PC.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-11 202-10026-01 Configur e your WG1 1 1 and save the Profile . a. Click on the WG1 1 1 icon on the W indows desktop or in the sys t em tray to open the WG1 11 configuration utility .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-12 Basic Setup 202-10026-01 V erify wireless connectivity to your network. a. V erify that the status monitor informatio n at the bottom of the utility matches your wireless network.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-13 202-10026-01 WG1 1 1 Wireless Connection Indicators The NETGEAR 54 Mbps W ireless USB 2.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-14 Basic Setup 202-10026-01 Interpreting System T ray Icon Colors The System T ray (SysT ray) resides on one end of the taskbar in the Microsoft W indows desktop. T roubleshooting Use the information below to solv e common problems yo u may encounter .
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-15 202-10026-01 Basic T ip s If you have problems connected to your wireless network, try the tips below . T roubleshooting Frequently Asked Questions 1. Question: The product literature says the WG1 1 1 can operate at 54 Mbps.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-16 Basic Setup 202-10026-01 If your computer does not h ave a USB v2.0 port but rather a USB v1.1 ty pe port, the WG1 11 will be limited to the ma ximum speed of the USB v1.1 port . US B v1.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Basic Setup 3-17 202-10026-01 8. Question: It is nice to have a browser -based type of Ma nual on the Resource CD, but how do I get .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 3-18 Basic Setup 202-10026-01.
Configuration 4-1 202-10026-01 Chapter 4 Configuration This chapter describes how to configure your NETGEAR 54 Mbps W ireless USB 2.0 Adapter WG1 1 1 for wireless connectivity on your W ireless Local Area Network (WLAN) and use the data security encryption features.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4-2 Configuration 202-10026-01 For example, if you use your n ote book PC to connect to a wireless network in an office and a wireless network in your home, you can create a profile for each wireless network.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Configuration 4-3 202-10026-01 a. T ype a descriptive name for the Profile in the “Profiles” field. b. Click Save Profile. All the configuration settings are saved in this profile.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4-4 Configuration 202-10026-01 d. Select Ad-hoc for the Network T ype. e. Enter the SSID for the Ad-Hoc network. f. Click Apply . 2. Save your settings in a Profile. a. T ype a descriptive name in the “Profiles” field.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Configuration 4-5 202-10026-01 Figure 4-2: Ping test result s At this point the connection is established. Y ou may ne ed to reboot in certain Window s operating systems su ch as W i ndows 98.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4-6 Configuration 202-10026-01 How to St art a Computer-to-C omputer (Ad-Hoc) Network 1. Fill in the Network Name (SSID). 2. Select the Computer-to-computer (Ad-Hoc) network type. 3. Click Initiate Ad-Hoc.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Configuration 4-7 202-10026-01 • W ireless Network Name (SSID): The Service Set Identification (SSID) identifies the wireless local area network. Any (First available netw ork) is the default WG11 1 wire less network na me (SSID).
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4-8 Configuration 202-10026-01 b. Enter the SSID. This is also called the W ireless Network Name. Note: Y ou will not get a wireless network conn ection unless the ne twork SSID matches exactly what is configur ed in the access point.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Configuration 4-9 202-10026-01 S t atistics Page The Statistics page provides real time and historic al trend information on the data traf fic and performance of your wireless adapter .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4-10 Configuration 202-10026-01.
Technical Specifications A-1 202-10026-01 Appendix A T echnical S pecifications This appendix provides technical specificatio ns for the NETGEAR 54 Mbps W ireless USB 2.0 A d a p t e r W G 111 . Antennae 1 Integrated internal antenna S tandards 802.1 1g, 802.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 A-2 Technical Specifications 202-10026-01.
Wireless Networking Basics B-1 202-10026-01 Appendix B Wireless Networking Basics This chapter provides an overview of W ireless networking. Wireless Networking Overview The WG1 1 1 Wireless USB 2.0 Adapter conforms to the Institute of Electrical and Electronics Engineers (IEEE) 802.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 B-2 Wireless Networking B asics 202-10026-01 Ad Hoc Mode (Peer- to-Peer Workgroup) In an ad hoc network, computers are brought together as needed; thus, there is no structure or fixed points to the network - each node can g enerally communicate with any ot her node.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Wireless Networking Basics B-3 202-10026-01 802.1 1 Authentication The 802.1 1 standard defines several services th at govern how two 802.1 1 devices communicate. The following events must occur before an 802.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 B-4 Wireless Networking B asics 202-10026-01 Figure 4-3: 802.1 1 open system authe ntication Shared Key Authentication The following steps occur when two de vices use Shared Key Authentication: 1.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Wireless Networking Basics B-5 202-10026-01 Figure 4-4: 802.1 1 shared key authen tication Overview of WEP Parameters Before enabling WEP on an 80 2.1 1 network, you must first consider what type of encry ption you require and the key size you wa nt to use.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 B-6 Wireless Networking B asics 202-10026-01 Key Size The IEEE 802.1 1 standard su pports two types of WEP en cryption: 40-bit and 128-bit. The 64-bit WEP data encryption meth od, allows for a five -character (40-bit) input.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Wireless Networking Basics B-7 202-10026-01 Note: Whatever keys you enter for an AP , you must al so enter the same keys for the client adapter in the same order .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 B-8 Wireless Networking B asics 202-10026-01 The radio frequency channels used are listed in Ta b l e 4 - 1 : Note: The av ailable channe ls sup ported by the wireless products in various countries are dif ferent.
Preparing Your PCs for Network Access C-1 202-10026-01 Appendix C Prep aring Y our PCs for Network Access This appendix describes how to prepare you r PCs to connect to the Internet through the NETGEAR 54 Mbps W ireless USB 2.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-2 Pr epa ring Your PCs for Network Access 202-10026-01 1. On the W indows taskbar , click the Start button, point to Settings, and th en click Control Panel. 2. Double-click the Network icon.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Preparing Your PCs for Network Access C-3 202-10026-01 a. Click the Add button. b. Select Client, and then click Ad d. c. Select Microsoft. d. Select File and Print Sharing for Mi crosoft Networks, and then click OK.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-4 Preparing Your PCs for Network Access 202-10026-01 V erify the following settings as shown: • Client for Microsoft Network exists • Ethernet adapter is present • TCP/IP is present • Primary Network Logon is set to W indows logon Click on the Properties button.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Preparing Your PCs for Network Access C-5 202-10026-01 Selecting Windows’ In ternet Access Method 1. On the W indows taskbar , click the Start button, point to Settings, and th en click Control Panel.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-6 Preparing Your PCs for Network Access 202-10026-01 2. Ty p e winipcfg , and then click OK. The IP Configuration window opens, which lists (a mong other things), your IP address, subnet mask, and default gateway .
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Preparing Your PCs for Network Access C-7 202-10026-01 DHCP Configuration of TCP /IP in Windows XP or 2000 Y ou will find there are many similarities in th e procedures for different W indows systems when using DHCP to configure TCP/IP .
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-8 Preparing Your PCs for Network Access 202-10026-01 Now you should be at the Local Area Network Connection S tatus window . This box displays the conn ection status, duration, speed, a nd activity statistics.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Preparing Your PCs for Network Access C-9 202-10026-01 DHCP Configuration of TC P/IP in Windows 2000 After you install a network card, TCP /IP for W indows 2000 is configured an d set to DHCP without your having to configure it.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-10 Preparing Your PCs for Network Acce ss 202-10026-01 The Local Area Connection Pr operties dialog box app ears.
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Preparing Your PCs for Network Acce ss C-1 1 202-10026-01 V erifying TCP/IP Properti es for Windows XP or 2000 T o check your PC’ s TCP/IP configuration: 1. On the W indows taskbar , click the S tart button, and then click Run.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 C-12 Preparing Your PCs for Network Acce ss 202-10026-01.
202-10026-0 1 Glossary 1 Glossary Use the list below to find definitions for technical terms used in this manual. 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over twisted pair wiring. 100BASE-Tx IEEE 802.3 specification for 100 Mbps Ethernet over twis ted pair wiring.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 2 Glossary 202-10026-0 1 Domain Name A descriptive name for an addr ess or group of addresse s on the Internet. Domain na mes are of the form of a registered entity name plus one of a nu mber of predefined top level suffixes such as .
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Glossary 3 202-10026-0 1 Like UDP/IP , IPX is a datagram proto col used for connectionless communications. Higher-level protocols, such as SPX and NCP , are used for additional error recovery services.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 4 Glossary 202-10026-0 1 router A device that forwards data between networks. An IP r outer forwards data b ased on IP sou rce and destination addresses. Routing Information Protocol RIP .
User Manual for the NETGEAR 54 M bps Wireless USB 2.0 Adapter WG111 Glossary 5 202-10026-0 1 wide area network W AN. A lo ng distance link used to extend or connect re motely located local area ne tworks. The Internet is a large W AN. Wi-F i A trade name for the 802.
User Manual for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG111 6 Glossary 202-10026-0 1.
Index 1 Numerics 802.1 1b 1 A ad-hoc mode 2 B BSSID 2 E ESSID 2 F features 1 I infrastructure mode 2 IP networking for W i ndows 1 , 6 L LEDs description 13 O Open System authenticat ion 2 S Shared Ke.
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 NETGEAR WG111 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 NETGEAR WG111 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NETGEAR WG111 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NETGEAR WG111 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NETGEAR WG111, 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 NETGEAR WG111.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il NETGEAR WG111. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NETGEAR WG111 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.
