Manuale d’uso / di manutenzione del prodotto EUB9801 del fabbricante EnGenius
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300Mbp s 8 02.1 1 a/b/g/n Dual Band W ireless USB Adapter User ’ s Manu al V ersion: 1.0.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 2 T able of Cont ent s 1 INTRODUCTIO N...... ......... .......... ........... ......... ......... ......... ......... ............ ......... ......... ......... .........
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 3 1 Introduction The high-speed wireless USB 2 . 0 client adapter i s th e most c onvenient way to let you put a desktop/notebook computer al m ost anywhere without the hassle of running network cables.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 4 W P A2- AES, W EP 64/128 Support Support 2T x * 2Rx Radio W ith Intelligent Antenna enables W MM (IEEE 802.1 1e) standard support W ireless Multimedia Enhancements Quality of Service support (QoS) / enhanced power saving for D ynamic Network ing USB 2.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 5 A p plic ations The wire less LAN products are easy to instal l and highly efficient.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 6 a) Ad-hoc (peer-t o-peer) Mode This is th e simplest network configuration with several computers equipped w ith the PC Cards that form a wireless netw o rk whenever they are within range of one another .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 7 2 USB Adapter f or Windows (XP & Vista) Before You Begin During the installation, XP may need to co py systems files from its insta llation CD. Therefore, y ou may need a copy of the W indows installation CD at hand bef o re installing the drivers.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 8 Installing the Drive rs Follow the steps below in orde r to install the U SB adapter dr ivers: 1. Insert the CD-ROM that was pr ovided to you in this package . T he setup should run automatically .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 9 3. Once t he setup begins you will see the Install Shield Wizard . Select EnGenius Configura tion T ool and then click on th e Next> button.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 10 4. Click on the Inst all butto n to begin the inst allation. 5. Wa it for a few seconds until the driver and cl ient utility is inst alled.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 1 1 6. The inst allation is co mplete. Click on the F inish button. 7. Carefully insert the USB adapter into the USB po rt. W indows will then detec t and insta ll the new hardw are.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 12 Profiles The Profile ta b is used to store the settings of multiple Access Points such as home, of f ice, ca fé, etc.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 13 Profile: Enter a na me f or the p rofile; this does no t need to be the sa me as the SSID. SSID : Enter the SSID o f the network or select one from the drop-dow n list.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 14 Profile: Enter a na me f or the p rofile; this does no t need to be the sa me as the SSID. SSID : Enter the SSID o f the network or select one from the drop-dow n list.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 15 A u thentic ation an d Security The S ec urity tab allows you to configure the aut henticat ion and encry p tion settings such a s: W EP , WP A, W P A-P SK, W P A2, and 802.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 16 Authentication T y pe: Select Open or Shared fro m the drop-down list. Encryption: Select W EP from the drop-down list. WEP Key (Hex or ASCII): T ype a character string in to the field.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 17 Authentication T y pe : Select WP A or WP A2 from the drop-dow n list. Encryption: Select TKIP o r AES from the drop- down list. Click on the Apply button to save the changes .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 18 WP A Preshare d key: E nter a pass phrase which is between 8 and 32 characters long. Click on the Apply button to save the changes . Show Pass word check box.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 19 to be authenticated by a central authority . 802.1X uses an existing protocol called EAP . EAP (Extensible A uthenticat ion Protocol) is an extension t o the PPP protocol t hat enables a variety of authent ication p rotocols t o be used.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 20 client and authentication server . Authentication T y pe : Select TT LS from the drop-dow n list. Protocol : Select EAP-MSCHAP v2, MS-CHAP , or CHAP from the drop- dow n lis t.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 21 Use certificate chain : Place a check in this to en able the certificate use. Certificate issuer : Selec t the Certification Aut hority f rom the drop-dow n list.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 22 Network (Site Sur vey) The Net work tab displays a list o f Access Points a nd S tations in the area, and allows y ou to connect to a specific one. The following information is inclu ded in this tab, as the image depicts below .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 23 St atu s: Th is indicates the s tate of the c lient. T here are three options: o Associated: Indicates that the wireless client is connected to an Access Point (AP) .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 24 A d vanced Configuration The Advanced t ab is use d to configure T x burst, WMM, an d CCX.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 25 Rescan: Click on this button to view a list of A ccess Point s in the area.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 26 Uninstall the Dr ivers & Client Utility If the USB client adapter insta lla tion is unsuccess ful f or a ny reas.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 27 3. Select the R emove all button. 4. Click on th e Y es button to confirm the un-installa tion process and t hen click on the Next button.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 28 5. The un-inst allation proce ss is complete. Select Y es, I w ant to rest art my computer now radio button and then clic k on the Finish button. Then re move the USB adapter .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 29 3 USB Adapter f or MAC OS X Installing the Drive rs Follow the steps below in orde r to install the U SB adapter dr ivers: 1. Insert the CD-ROM th at was provided to you in this pac kage.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 30 3. Select the Maci n tosh HD and then click on the Continue button.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 31 5. The inst allation is co mplete. Click on the Rest art button. 6. Carefully i nsert the USB adapter into the USB port. MAC OS X will t hen detect and insta ll the new hardw are.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 32 Infrastructure M ode The infrast ructure mode requires the use of an Access Point (AP). In th is mode, all wire less communication betw e en two co m puters ha s to be vi a the A P .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 33 Profile: Enter a na me f or the p rofile; this does no t need to be the sa me as the SSID. SSID : Enter the SSID o f the network or select one from the drop-dow n list.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 34 A d -hoc Mode This is the simplest net work configuration with several compute rs equipped with the PC Cards that form a w ireless network whene ver t hey are within range of one another .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 35 enable Fragment Threshold. Any packet larger than the specified value (by tes) will be discarded.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 36 Click on the Apply button to save the changes . Show Pass word check box. If you wan t to make sure the accuracy of passw ord y ou type, click the Show Password bo x to check it.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 37 Link Status The Link St atus tab displays the current status of th e wireless radio. Th e following information is included in this t ab, as th e image depicts below .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 38 HT : High T hrough-Put / 802.1 1 n Secti on BW: C hannel Bandwid th GI: Guard Interval MCS: Modulation Coding Scheme Click on the OK button to close this window .
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 39 Access Point (In frastructure). Rescan: Click on this button to view a list of A ccess Point s in the area. Connect : to conn ect w ith a specific Acc ess Point, select the SS ID from the list, and then c lick on the Connect but t on.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 40 Wireless mode : S elect 802.1 1 B/G /N mix ed if the wireless netwo rk uses both 1 1b, 1 1g and 1 1n st ations and APs. Tx Rate: The transmit rate should be s et to auto, however you may manually select a transmit rate from the drop-down list.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 41 Rescan: Click on this button to view a list of A ccess Point s in the area.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 42 A b out The About tab displays information about the device, such as: the network driver version and date, configuration utility version and date, and th e NIC (Network Interface Card) fir mware version and date.
EUB9801 –300Mbps 802.1 1 a/b/g/n Dual Band Wireless N USB Adapter V ersion 1.0 43 Appendix A – Glossary 8 802.1 1 A family of spec ifications for wireless local ar ea networks ( W LA Ns) dev eloped by a working grou p of the Institute of Electrica l and Electronics Engineers ( IEEE).
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 44 Automatic Private IP A ddre ssing APIP A. An IP address that that a W indows computer will as sign it self when it is configured.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 45 A program or user that requests data from a server Collision W hen do two devices on the sam e Ethernet network try and tran smit data at the ex act same ti me.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 46 DSSS: Modulation technique used by 802.1 1b wireless dev ices DMZ "Demilitarized Zone". A co mputer th at logically sit s in a "no -mans land" between the LAN and the WAN.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 47 Firmware Programm ing that is inserted into a hardware device that tells it how to f unction Fragment ation Breaking up data into smaller pieces to make it easier to store FTP File T ransf er Protocol.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 48 IEEE Institute of Electrical and E lectronics Engineers IGMP Internet Group Management Protocol is used to make s ure that compu.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 49 Kbps Kilobits per second Kbyte Kilobyte L L2TP Layer 2 T unneling Protoc ol LAN Local Area N etwork Latency The amount of time that it takes a packet to get from th e one point to another on a network.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 50 Sending data from on e device to many devices on a networ k N NA T Network Addr ess T ranslation allows m any private IP address.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 51 A utility progr am that verifies that a given Inter net address e xist s and can rec eive messages. The utility sends a contr ol packet to the given address and waits for a response.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 52 The interfac e for serial communication between c omputers and othe r related devices RSA Algorithm used for encryption and auth.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 53 T r ansmission Con trol Protocol TCP Raw A TCP/IP protoc ol for transmitting streams of printer data.
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 54 W W ake on LAN Allows you to power up a computer though it's Network Interfac e Card W A N W ide Area Network WCN W indows Connect Now .
IEEE802.1 1b/g/n W irele ss LAN USB 2.0 Client A dapter V ersion 1.0 55 Appendix B – FCC Interfere nce Statement Federal Communication Commission Interference Sta t ement This e quipment has been tested and f ound to com ply wit h the limits fo r a C lass B d igital de vice, pursuant to Part 15 of the F CC Rules.
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 EnGenius EUB9801 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 EnGenius EUB9801 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso EnGenius EUB9801 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul EnGenius EUB9801 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il EnGenius EUB9801, 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 EnGenius EUB9801.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il EnGenius EUB9801. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo EnGenius EUB9801 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.
