Manuale d’uso / di manutenzione del prodotto DSLAAU del fabbricante Corega
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User Manual USB ADSL Modem DSLAAU.
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DSLAAU Manual 1 1. Overview 1.1 About ADSL .......................................................................... 4 1.2 Pr otocol and Device Driver Selection ................................. 4 1.3 Fea tures .......................................
DSLAAU Manual 2 2 2 Appendix A: Modifying TCP/IP Networking Options • W AN USB Driver ..................................................................... 22 Microsoft Window s XP .......................................... 22 Microsoft W indows 2000 .
3 3 DSLAAU Manual 3 This manual contains information regarding the installation, opera- tion, and configuration of cor ega DSLAA U. Additionally , it outlines the use of the Control P anel Application.
DSLAAU Manual 4 4 4 1.1 About ADSL Asymmetric Digital Subscriber Line (ADSL) technology provides high-speed data access across regular phone lines (copper wir es) by making use of previously unused frequency bandwidth above the voice band .
5 5 DSLAAU Manual 5 Windows 2000, Windows Me, and Windo ws XP , MAC OS 9.x (RFC 2364 only), MAC OS X 10.1.x and abo ve (RFC 2364 only), as well as Linux. 2. L AN driver - This driver makes the modem appear as a LAN or Ethernet device. Connection establishment is automatic.
DSLAAU Manual 6 6 6 1.3 F eatures corega DSLAA U provides the following fea tures: • Compliant with Universal Serial Bus Specification Revision 1.1 • USB bus-powered; an ex ternal power supply is not required • Supports two device drivers: Microsoft NDIS 4.
7 DSLAAU Manual 7 2.1 Before y ou star t… In MAC operating systems, you need to install the device drivers first (see next chapter) and then per form the hardware installation steps below . · Hardware Installation Install corega DSLAA U by following steps with the PC running: 1.
DSLAAU Manual 8 8 8 The software installation procedures vary depending upon the oper- ating system of your PC. Be sure to follow the instruc tions pro vided for the operating syst em appropriate for you. 3.1 Before y ou star t… The following information may be requir ed for soft ware installation.
9 9 DSLAAU Manual 9 • Encapsulation type * Note: Required if not using default value • Modulation type * Note: Required if not using default value • User Name (for PPP applications only) • Passw ord (for PPP applications only) 3.
DSLAAU Manual 10 10 4. A window may be displayed which allows y ou to specify the location of the driver software to be installed. If so, point to the Device Driver F older (See Step 1) with no other options selec ted and click Next>. A message will indicate that the system is r eady to install the device driver; click Next>.
11 DSLAAU Manual 11 • If your DSL service provider is listed and you would like to accept the default values, highlight the provider’ s name and click Next>. Continue with Step 9. • If your DSL service provider is listed and you would like to change the default values, highlight the provider’ s name and click <Cus- tomize>.
DSLAAU Manual 12 12 b) Enter/Select the VPI, V CI, Encapsulation type and Mo dulation type from the “Communication Settings” window and click Nex t>.
13 DSLAAU Manual 13 * Note: The enc apsulation t ypes that appear in the drop-down list vary depending upon the typ e of driver selected in the previous step. 9. The “Ready to Install” window will be displayed. Y ou may review the current settings and click <Back to change the settings, or click Next> to accept the current settings.
DSLAAU Manual 14 14 a) Windows 98 W AN applications will ask you to provide telephone number and location information. Enter the information and click <Close>. b) The “Finished” window will be displayed indicating the installa- tion has been completed.
15 DSLAAU Manual 15 3.4 MA C OS X Installation When installing corega DSLAAU on a Macintosh running OS X, you will need to install the drivers first , then plug the USB cable from y our modem to the computer . * Note: This device driv er suppor ts MAC OS X 10.
DSLAAU Manual 16 16 16 appear giving you the opportunity to restar t your computer . Since you must restart your computer before using y our modem, select <Restart now> (click inside the radio button to the left of it) and click <Finish>. The driver is now installed.
17 DSLAAU Manual 17 4 . 1 Ac cessing C ommunication Settings on W indow s Once corega DSLAA U and sof tware have been installed , the commu- nication settings ma y be easily updated by per forming the following steps: 1. From your PC desktop click Start => Progr ams => Corega USB ADSL Modem => Configure.
DSLAAU Manual 18 18 18 5.1 W indow s D rivers Upda te Once corega DSLAAU has been installed , updating to a new version of the software is an easy process. Simply uninstall the existing driv- ers (S ee “ Windows Uninstall” section), and then install the new driv ers (See “Chapter 3: Sof tware Installation ” sec tion).
19 19 DSLAAU Manual 19 6.1 W indow s Uninstall Remove corega DSLAAU software drivers by per forming the follow- ing steps. * Note: The USB c able should not be unplugged until you are prompted to do so . 1. From your PC desktop click Start => Progr ams => Corega USB ADSL Modem => Uninstall.
DSLAAU Manual 20 20 20 do so. Unplug the cable and click <OK>. 5. The “Finish ” screen will appear. The computer must be restarted to complete the uninstall process . Select <Restar t now> and click <Finish>. 6.3 MA C OS X Uninstall 1.
21 DSLAAU Manual 21 3. Type the administrat or name and password at the “ Authenticate” screen and click <OK>. 4. The “Finish ” screen will appear. The computer must be restarted to complete the uninstall process . Select Restar t now and click <Finish>.
DSLAAU Manual 22 22 22 Modifying T CP/IP Networking Options • W AN USB Driver Microsoft Windows XP TCP/IP settings ar e set up automatically during the sof tware installation process. The following procedure may be used t o change TCP/IP settings, if necessary.
23 23 DSLAAU Manual 23 4. From the “Networking” tab of the “ Dial-Up PPP Connection Properties” window , select Internet Prot ocol ( TCP/IP) and click <Properties>.
DSLAAU Manual 24 24 5. Use the “Internet Protocol ( TCP/IP) Pr oper ties” window to modify the IP address and DNS Server addresses as follows: • Change the IP address to a user defined address .
25 DSLAAU Manual 25 Microsoft Windows 2000 TCP/IP settings ar e set up automatically during the sof tware installation process. The following procedure may be used t o change TCP/IP settings, if necessary. 1. From your PC desktop , open the “Control P anel” window (Start => Settings => Control P anel).
DSLAAU Manual 26 26 5. Use the “Internet Protocol ( TCP/IP) Pr oper ties” window to modify the IP address and DNS Server addresses as follows:.
27 DSLAAU Manual 27 • Change the IP address to a user defined address by selecting Use the following IP address (click inside the circle t o the lef t of it) and typing the address in the space pro.
DSLAAU Manual 28 28 3. From the “Networking” tab of the “ Dial-Up PPP Connection ” window , select T CP/IP (marked with a check in the check-box to the left) and click <TCP/IP Settings>.
29 DSLAAU Manual 29 4. Use the “ TCP/IP Settings” window to modify the IP address , Name Server addresses and/or default gateway as follow s: • Change the IP address to a user defined address by selecting Specify an IP address (click inside the circle to the left of it) and typing the address in the space provided .
DSLAAU Manual 30 30 Microsoft Windows 98 and W indows 98 SE TCP/IP settings ar e set up automatically during the sof tware installation process. The following procedure may be used t o change TCP/IP settings , if necessary. 1. From your PC desktop , open the “Control P anel” window (Start => Settings => Control P anel).
31 DSLAAU Manual 31 • Change the IP address to a user defined address by selecting Specify an IP address (click inside the radio button to the left of it) and typing the address in the space provid.
DSLAAU Manual 32 32 MA C OS 9.x If you have not done so y et, connect corega DSLAAU to the c omputer using the proper USB device cable. Connect the DSL line to corega DSLAAU, too. TCP/IP settings ar e set up automatically during the sof tware installa- tion process.
33 DSLAAU Manual 33 • Make sure that PPP is selected in the Connect via: drop-down list. • The Configure: drop-down list should show Using DHCP Server . 6. Close the “ T CP/IP ” window . Y ou will be prompted to sav e the current configuration.
DSLAAU Manual 34 34 * Note: If you do not see the Name and Password fields , click on the small triangle to the left of the word Setup. • Enter your userid in the Name field . • T ype in your password in the Passw ord field. • Choose whether or not to have y our password saved by checking or unchecking the Save Passw ord check box.
35 DSLAAU Manual 35 MA C OS X If you have not done so y et, connect corega DSLAAU to the c omputer using the proper USB device cable. Connect the DSL line to corega DSLAAU, too. TCP/IP settings ar e set up automatically during the sof tware installa- tion process.
DSLAAU Manual 36 36 3. From the Show pull down menu , select the new por t, USB-ADSL Modem..
37 DSLAAU Manual 37 4. Selec t the <Modem> tab. In the Modem pull down menu, select ADSL USB Modem. Uncheck Wait for dial t one before dialing. Check Show Modem Status in menu bar . 5. Selec t the <PPP> tab. Enter your username (account name).
DSLAAU Manual 38 38 6. Selec t the <TCP/IP> tab and select the way you w ould like to obtain your IP address. The recommended way is Configure U sing PPP . 7. Click <Apply Now>. Close the System P references application. T he installation and configuration is now c omplete.
39 DSLAAU Manual 39 3. The Internet Connection application will display the progress of the connection. Upon completion, you will be connected to the Internet. The Disconnect button ma y be used to remove the connection, effectively disconnecting from the Internet.
DSLAAU Manual 40 40 4. The “Internet Protocol ( TCP/IP) Pr oper ties” window is used to modify the IP addresses and DNS Server addresses as follows:.
41 DSLAAU Manual 41 • Change the IP address to a user defined address by selecting Use the following IP address option (click inside the circle t o the lef t of it) and typing the addresses in the .
DSLAAU Manual 42 42 4. Use the “Internet Protocol ( TCP/IP) Pr oper ties” window to modify the IP addresses and DNS Server addresses as follows:.
43 DSLAAU Manual 43 • Change the IP address to a user defined address by selecting Use the following IP address option (click inside the circle t o the lef t of it) and typing the addresses in the .
DSLAAU Manual 44 44 3. From the “IP Address ” tab of the “TCP/IP Properties” window , select either the Obtain an IP address Automatically or Specify an IP Address option, depending on your network setup. If you select Specify an IP address, type the IP Address and Subnet Mask in the spaces provided .
45 DSLAAU Manual 45 4. The “Gateway” tab allows you t o add or remove gateways . Consult with your network administrator t o determine the appropriate addresses for your individual needs . • T o add a new gateway , type the address in the New gateway field and click <Add>.
DSLAAU Manual 46 46 Microsoft Windows 98 and W indows 98 SE TCP/IP settings ar e set up during the sof tware installation process. The following pr ocedure may be used to change TCP/IP settings, if necessary. 1. From your PC desktop , open the “Control P anel” window (Start => Settings => Control P anel).
47 DSLAAU Manual 47 • T o add a new gateway , type the address in the New gateway field and click <Add>. The new ga teway will appear in the Installed gateways list. • T o remove a pr eviously installed gateway , highlight the entry to be removed in the Installed gat eways list and click <Remove>.
DSLAAU Manual 48 48 • Make sure that Ethernet is selected in the Connect via: drop-down list. • The Configure: drop-down list should show Using DHCP Server . 3. Close the “ T CP/IP ” window . Y ou will be prompted to sav e the current configuration.
49 DSLAAU Manual 49 2. A window should pop up indicating that a new por t has been detected. It will be a por t of type “Ethernet Adapter” and its interface name “ en(2)” will be displayed as well, e.g., “Ethernet Adapter en<n>.” Click <OK>.
DSLAAU Manual 50 50 4. The next steps apply if you want to configure using PPP oE (RFC 2516). 5. Selec t the PPPoE tab and select Connect using PPPoE . 6. Selec t the TCP/IP tab and select the way you would like to obtain your IP address. The recommended way is Configure U sing PPP .
51 DSLAAU Manual 51 7. If indicated by your ISP , enter any pro xies needed at the Proxies tab . 8. Click <Apply Now> to apply the changes. Close the System Pref erences application. The installation and configuration is now complete. • Establishing a Connection 1.
DSLAAU Manual 52 52 52 provided in Step 5 abo ve; click <Connect>. 3. The Internet Connection application will display the progress of the connection. Upon completion, you will be connected to the Internet. The Disconnect button ma y be used to remove the connection, effectively disconnecting from the Internet.
53 DSLAAU Manual 53 P oint-to-Point Pr otocal over Ethernet PPPoE (P oint-to-Poin t Protocol ov er Ethernet) is a specification for connecting multiple computer users on an Ethernet to a remote site through common customer pr emises equipment.
DSLAAU Manual 54 54 54 provided with the third party PPPoE software. The third par ty soft- ware will search for e xisting dr ivers. If multiple drivers are installed, select corega DSLAAU as the adapt er of choice. Internet connection will be made through the third party sof tware.
55 DSLAAU Manual 55 Specifications • corega DSLAA U C onnec tor corega DSLAAU is connected to your PC via a USB cable. The rec tan- gular end of the USB cable inserts into the USB port of your PC while the square end of the cable inserts into the USB por t of corega DS- LAAU.
DSLAAU Manual 56 56 T able 2: G.992.2 Payload Bit Rates Bit Rate (kb/s) Min Max Downstream 64 4000 Upstream 32 1024 • Po wer Requirements T ypical Pow er Consumption T able 5: CP USB Modem Power Consumption CP USB Modem Pow er Consumption Po wer Supply Data Mode +5V Digital 0.
57 DSLAAU Manual 57 MA C Operating System • MAC OS 9.x, OS X (10.1.x and above; 10.0 is not supported) • Requires Macintosh USB driver version 1.2 or grea ter • Supports iM ac/iBook (G3/G4), Po .
DSLAAU Manual 58 58 58 corega K.K. designs, develops and markets professional networking products that address the specific needs of small and medium enterprises and home user ’ s easy-to-use, quality and reliable services of network ing solutions requirements.
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7F ., No. 10, Lane 345, Y angGuang St. Nei-Hu Chiu, T aip ei City 114, T aiwan R.O.C. TE L: +8 86 -2- 87 51 -9 164 F AX : + 88 6- 2- 875 1- 91 74 corega T aiwan 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 Corega DSLAAU 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 Corega DSLAAU - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Corega DSLAAU imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Corega DSLAAU ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Corega DSLAAU, 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 Corega DSLAAU.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Corega DSLAAU. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Corega DSLAAU 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.
