Manuale d’uso / di manutenzione del prodotto SMC7004ABR V.2 del fabbricante SMC Networks
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SMC7004ABR V .2.
Barricade TM Broadband Router User Guide F rom SMC’ s Barricade line of Broadband Routers September 2003.
1 T ABLE OF C ONTENTS About the Barricade™ Rout er . . . . . . . . . . . . . . . . . . . . 1 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Features and Benefits . . . . . . . . . . . . . . . . . . . . .
2 LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Network A ddress Translat ion (NAT) . . . . . . . . . . . . . . . 56 Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 DDNS (Dy namic DNS) Sett ings .
1 A BOUT THE B ARRICADE ™ R OUTER Congratulations on your p urchase of the Barricade™ Broadba nd Router. SMC is p roud to provide you with a po werful yet simple communication device for connecting your lo ca l area network (LAN) to the Internet.
About the Barricade™ Ro uter 2 This disconnect only happen s if there are no more o pen requests received from either the LAN or the WAN side (here this can be requests from the internet, i.e. initiated through the use of so called file sharing progra ms like eM ule, eDonkey, etc.
LED Indicators 3 LED Indicators The SMC7004ABR includes comprehen sive status LED indicators, as described in the following figure and table . LED Status Description Power (Green) On Barricade™ Router is receiving power. WAN (Green) On The WAN port has e stablished a valid network connection.
About the Barricade™ Ro uter 4 Features and Benefits • Internet connection to DSL or cable modem via a 10/100 Mbps WAN port • Internet connection to ISDN TA or PSTN modem via an RS-232 console p.
5 I NSTALLING THE R OUTER Before installing the Barricade™ Broadband Ro uter, verify that you have all the items listed under “Package Co ntents.” If any of the items are missing or damaged, contact your local SMC distributor. Also be sure that you have all the necessa ry cabling before installing the Barricade ™ Router.
Installing the Router 6 Hardware Description The Barricade™ Router can be co nnected to the Internet or to a remote site using it s RJ-45 WAN por t or RS-232 serial po rt. It can be connected directly to your PC o r to a local area ne twork using any of the Fast Ethernet LAN ports.
Hardware Description 7 • 4 RJ-45 ports for connecti on to a 10BASE-T/100BASE-TX Ethernet Loca l Area Network (LAN). These po rts can auto-negotiate the operating sp eed to 10/100 Mbps, the mode to half/full duplex, and the pin signals to MDI/MDI-X (i.
Installing the Router 8 System Requirements You must have an ISP that meets the following minimum requirements: • Internet access from your local telephone co mpany or Internet Service Provider (ISP) using a DSL modem, cable mo dem, ISDN TA, or PSTN analog modem.
Connect the System 9 • TCP/IP network prot ocol installed on each PC tha t ne ed s to access the Internet. • A Java-enabled web browse r, such as Micros oft Internet Explorer 5.0 or above, or Netscape Communicator 4.0 or above installed on one PC at your site for configu ring the Barricade™ Router.
Installing the Router 10 3. Connect y our printer: Use standard parallel printer cab le to connect y our printer to the printer por t on the Barricade™ Router .
11 C ONFIGURING C LIENT TCP/IP If you have not previo usly installe d the TCP/IP protocols on your client PCs, refer to the following sec tion. If you ne ed information on how to configure a TCP/IP addr ess on a PC, re fe r to “Setting Up TCP/IP” on page 14.
Configuring Client TCP/IP 12 5. Select Microsoft in the manufact urers list. Select TCP/IP in the Network Pr otocols list. Click the OK button to retur n to t he Network window . 6. The TCP/IP protocol will be listed in the Network window . Click OK. Th e op erating system ma y prompt you to restar t your system .
Installing TCP/IP 13 4. Double-clic k Protocol. 5. Choose Internet Protocol (TCP/IP). Clic k the OK button to return to the Netw ork window . 6. The TCP/IP protocol will be listed in the Network window . Click OK to complete the installa tion procedure.
Configuring Client TCP/IP 14 Setting Up TCP/IP To access the Internet through the Barricade™ Ro uter, you must configure the network settings of the comp uters on your LAN to use the same IP subnet as the Barricade™ Rou ter. The default network settings for the Barricade™ Router are: Gateway IP Address: 192.
Setting Up TCP/IP 15 2. In the Control P anel, locate and doub le-click the Network icon. 3. On the Network window Configuration ta b , double-clic k the TCP/IP entr y for your network card. 4. Click the IP Address tab . 5. Click the “Obt ain an IP address” option.
Configuring Client TCP/IP 16 7. Click the OK button to close the TCP/IP Proper ties window . 8. On the Network Proper ties Window , click the OK b utton to sav e these ne w settings . Note: Windows may ask you for the original Windows installation disk or add itio nal files.
Setting Up TCP/IP 17 3. F rom the drop-do wn menu, select your network card. Click Release and then Renew . V erify that your IP address is no w 192.168.2.xxx, y our Subnet Mask is 255.255.255.0 and yo ur Def ault Gate wa y is 192.168. 2.1. These v alues confir m that your Barricade™ Router is functioning.
Configuring Client TCP/IP 18 3. In the Gatew ay tab , add the IP address of the Barricade™ Router (def ault: 192.168.2.1) in the Ne w gatew ay field and click Add. 4. On the DNS Configur ation tab , add the IP address for the Barricade™ Router and click Add.
Setting Up TCP/IP 19 6. Windows ma y need y ou r Windo ws 95/98/Me CD to cop y some files. After it finishes cop ying, it will prompt you to restar t your system. Clic k Y es and your computer will shut down and resta rt. After that, set up other PCs on the LAN according to the procedu re s descr ibed abo ve .
Configuring Client TCP/IP 20 3. Click on the Protocols tab . 4. Double-clic k TCP/ IP Protocol. 5. Click on the IP Address tab . 6. In the Adapte r drop-down list, be su re your Ether net adapte r is selected. 7. Click on “Obtain an IP address from a DHCP ser ver”.
Setting Up TCP/IP 21 Obtain IP Settings From Your Barricade™ Router Now that you have configured your computer to connect to the Barricade™ Router, it needs to obtain new n etwork settings.
Configuring Client TCP/IP 22 4. T ype EXIT and press <ENTER> to close the Command Prompt window . Manual IP Configuration 1. Follow steps 1-5 in “DHCP IP Configuration” on page 19. 2. Chec k “Specify an IP address” on the IP Address tab .
Setting Up TCP/IP 23 3. On the DNS Configur ation tab , in the DNS Ser ver Search Order field add the IP address for the Barricade™ Router and click Add. This automatica lly rela ys DNS requests to the DNS ser ver(s) pro vided by your ISP . Otherwise , add specific DNS ser vers into the DNS Ser ver Search Order field and clic k Add 4.
Configuring Client TCP/IP 24 Configuring Your Computer in Windows 2000 DHCP IP Configuration 1. Access your Net work settings by clicking Start, then choose Settings and then select Control Panel. 2. In the Control P anel, locate and doub le-clic k the Network and Dial-up Connec tio ns icon.
Setting Up TCP/IP 25 Manual IP Configuration 1. Follow steps 1-4 in “DHCP IP Configuration” on page 24 . 2. Select “Use the f ollowing IP Address.” 3. Enter an IP addre ss based on the def ault network 192.168.2.x (where x is between 2 and 25 4), use 255.
Configuring Client TCP/IP 26 Configuring Your Computer in Windows XP DHCP IP Configuration The following instru ctions assume yo u are running Windows XP with the default interface. If you are using th e Classic interface (where the icons and menus look like previous Windows versions), please follow the instructions for Windows 2000 outlined above.
Setting Up TCP/IP 27 4. Double-clic k Inter net Protocol (TCP/IP). 5. If “Obtain a n IP addres s automatically” an d “O btain DNS ser ver address automatically” ar e already selected, y our computer is already config ured for DHCP . Click Cancel to close each wind ow .
Configuring Client TCP/IP 28 Manual IP Configuration 1. Follow steps 1-5 in “DHCP IP Configuration” on page 26. 2. Select “Use the f ollowing IP Address. ” 3. Enter an IP address based on the def ault network 192.168.2.x (where x is between 2 and 254), use 255.
Setting Up TCP/IP 29 Configuring a Macintosh Computer DHCP IP Configuration You may find that th e instructions here do no t exactly match your screen. This is because these steps and screen sh ots were created us ing Mac OS 10. 2. Mac OS 7.x a nd above ar e similar, but may not be identical t o Mac OS 10 .
Configuring Client TCP/IP 30 2. Double -clic k the Network icon in the Systems Pre f erences window . 3. If Using DHCP is already selected in the Configu re field, your computer is already config ured for DHCP .
Setting Up TCP/IP 31 Obtain IP Settings from Your Barricade Now that you have configured your computer to connect to your Barricade, it needs to obta in ne w network settings. By releasing old DHCP IP settings and renewing them with settings from your Barricade, you can verify that you have configured your computer correctly.
Configuring Client TCP/IP 32 Manual IP Configuration 1. Follow steps 1-2 in “DHCP IP Configuration” on page 29 2. Select Manually in the Configure field. 3. Enter an IP addres s based on the def ault network 192.168.2.x (where x is between 2 and 254), use 255.
Setting Up TCP/IP 33 Verifying Your TCP/IP Connection After installing the TCP/IP communicati on protocols and configuring an IP address in the same network as the Barricade™ Router, use the Ping comma nd to check if your computer has successfully conne cte d to the Barricade™ Router.
35 C ONFIGURING THE B ARRICADE ™ R OUTER The Barricade™ Router can be configu red by any Java- supported browser including Inte rnet Explorer 5.0 or above. Using the Web management interface, you ca n configu re the Barricade™ Router and view st atistics to m onito r network activity.
Configuring t he Barricade™ Router 36 Disable Proxy Connection You will also need to verify that the HTTP Proxy feature of your web browser is disabled. This is so that your we b browser will be able to view the Barricade™ R outer configuration pages.
Internet Explorer (For Macintosh) 37 To access the Barricade™ Router’s management interfa ce, enter the Barricade™ Router IP address in your Web browser ht t p://1 92.168.2.1. Then click LOGIN. (By default, there is no password.) The home page disp lays the Setup Wizard and Advan ced Setup options.
Configuring t he Barricade™ Router 38 Navigating the Web Browser Interface The Barricade™ Router’s managemen t interface features a Setup Wizard and an Advanced Setu p se ction. Use the Setup Wizard if you want to quickly set up the Barricade™ Router for use with a cable modem or DSL modem.
Setup Wizard 39 Setup Wizard Time Zone Click on the Setup Wizard picture. The first item in the Setup Wizard is Time Zone setup. . For accurate timing of client filtering and log events, yo u need to set the time zone. Select your ti me zo ne from the drop-down list, and click NEXT.
Configuring t he Barricade™ Router 40 Broadband Type Select the type of broadband connection you have. For a cable modem connection see the following pa ge. For a Fixed-IP xDSL connection see “Fixed-IP xDSL” on page 41, and for a PPPoE xDSL connection, see “PPPoE” on page 41.
Setup Wizard 41 Fixed-IP xDSL Some xDSL Internet Service Providers may assign a fixed (static) IP addr e ss. If yo u ha ve been provided with this information, choo se this option and enter the assigned IP address, gateway IP address, DNS IP addres se s, and subnet mask.
Configuring t he Barricade™ Router 42 Enable the Auto -reconnect option to automatically re -establish the connection as soon as you attempt to access the Internet again.
Advanced Setup 43 UPnP With Universal Plug and Play, a d evice can automati cally dynamically join a network, obtai n an IP ad dress, communicate its capabilit ies, and le arn about the presence and capabilities of other devic es. Devi ces can then directly communicate with each other.
Configuring t he Barricade™ Router 44 System Time Zone For accurate timing of client filtering and log events, yo u need to set the time zone. Select your ti me zo ne from the drop-down list, and click NEXT.
Advanced Setup 45 Password Settings Use this menu to restrict access based on a password. By default, there is no password. Fo r security you should a ssign one before exposing the Barricade™ Route r to th e In ternet. Passwords can contain from 3–12 alphanumeric characters and are not case sensitive.
Configuring t he Barricade™ Router 46 Remote Management Remote Manageme nt allows a remot e PC to configure , manage, and monitor the Barricade ™ R outer using a standard Web browser. Check Enable and enter the IP address of the remote host. Click APPLY.
Advanced Setup 47 WAN Specify the WAN connection typ e provided by your Internet Service Provider, then click More Conf iguration to enter detailed configuration paramete rs for the selected connection type.
Configuring t he Barricade™ Router 48 Dynamic IP The Host Name is op tional, but may be requir ed by some ISPs. The default MAC address is set to the WAN’s ph ysical interfa ce on the Barricade™ Router. Use th is address whe n registering for Internet service, and do not change it unless required by your ISP.
Advanced Setup 49 Point-to-Point Over Ethernet (PPPoE) Enter the PPPoE User Name and Password assigned by your Service Provider . The Service Na me is normally optional, but may be required by some service providers. The MTU (Maximum Transmission Unit) governs the maximum size of the data packet s.
Configuring t he Barricade™ Router 50 Y ou can enab le the auto-recon nect option to automatica lly re-estab lish the con nection as soon as y ou attemp t to access th e Internet again.
Advanced Setup 51 Enter a maximum Idle Time Ou t (in minutes) to define a maximum period of time fo r which the PPTP co nnection is maintained during inactivity. If the conn ection is inactive for longer than the Ma ximum Idle Time, it will be dropped.
Configuring t he Barricade™ Router 52 DNS Domain Name Servers map numerical IP addresses to the equivalent domain name (e.g., www.smc.com). Your ISP shou ld provide the IP address of one or more domain n ame servers. Enter those ad dresses in this screen.
Advanced Setup 53 Dial-up If you are accessin g the I nt er net via an ISDN TA or PSTN modem attached to the serial po rt on the Barrica de™ Router, then you must specify your account informatio n on this screen as described below.
Configuring t he Barricade™ Router 54 • MTU – Leave the Maximum Transm ission Unit (MTU) at the default value (1454) unless you have a particular reason to change it.
Advanced Setup 55 LAN • LAN IP – Use the LAN menu to configure the LAN IP address for the Barric ade™ Router and to enable the DH CP server for dynamic client address allo ca tion. • Set a period fo r the lease time if required. For home networks this may be set to Forever, whic h means there is no time limit on the IP address lease.
Configuring t he Barricade™ Router 56 Network Address Translation (NAT) From this section you can configure the Address Mapping, Virtual Server, and Special Application feat ures that provide con trol over the port openings in the ro uter ’s firewall.
Advanced Setup 57 Virtual Server If you configure the Barrica de™ Router as a virtual server, remote users accessi ng services such as Web or FTP at your local site via public IP ad dresse s can be automatically redirected to local servers configured with private IP addresses.
Configuring t he Barricade™ Router 58 Special Applications Some applications, such as Internet gaming , videoconferencing, Internet tele phony and ot hers, requi re multiple connect ions. These applications cannot work with Network Address Translation (NAT) ena bled.
Advanced Setup 59 For a full list of ports and the services that run on them, see www.iana.org/assignments/port-numbers. Firewall The Barricade™ Router firewall can pro v ide access control of conne.
Configuring t he Barricade™ Router 60 Note: Click on Add PC and define the a ppropriate settings for client PC services (as show n in the follo win g screen).
Advanced Setup 61 The MAC Filtering feature of the Barricad e™ Router allows you to limit access to your network to up to 32 clients based on the MAC (Media Access Control) addres s of the client m achine. This ID is unique to each network adapter. If the MAC add ress is listed in the table, that client machine will have access to the network.
Configuring t he Barricade™ Router 62 Schedule Rule The Schedule Rule featur e allows you to configure spe cific rule s based on Time and Date. These rules can then be used to configure more specific Access Control. Enables Schedule-based Internet access control.
Advanced Setup 63 3. Click OK and then click the APPL Y b utton to s av e your settings..
Configuring t he Barricade™ Router 64 Intrusion Detection The Barricade™ Router Intrusion Detection feature limits access for incoming traffic at the WAN port.
Advanced Setup 65 • SPI and Anti-DoS firewall protection (Default: Enabled) – When the Stateful Packet Inspection (SPI) fe ature is turned on, all incoming packets will be blocked except for those types marked with a check in the Stateful Packet Inspection section.
Configuring t he Barricade™ Router 66 Stateful Packet Inspection allo ws you to select different application types that are usin g dynamic port n umbers.
Advanced Setup 67 DoS Criteri a and Port Scan Criteria Set up DoS and port scan criteria in the spaces pro vided (as shown below). Parameter Defaults Description Total incomplete TCP/ UDP sessions HIGH 300 sessions Defines the rate of newly unestablished sessi ons that will cause the software to start deleting half-open sessions.
Configuring t he Barricade™ Router 68 DMZ If you have a client PC that cannot run an Internet application properly from behind the firewall, then you can open th e client up to unrestricted two-way Internet access. Enter the IP address of a DMZ host to this screen.
Advanced Setup 69 DDNS (Dynamic DN S) Settings Dynamic DNS provides users on th e Internet with a method to tie their domain name(s ) to computers or servers. DDNS allows your domain name to follow your IP address automatically b y having your DNS records changed when your IP address chang es.
Configuring t he Barricade™ Router 70 This DNS feature is powered by TZO .co m. Wi th a DDNS connection you can host yo ur own web site, email server, FTP site, and more a t your own location even if yo u have a dynamic IP address. (Defa u l t: Di sa ble) UPnP (Universal Plug and Play) Setting Enable UPnP by checking ON in th e screen above.
Advanced Setup 71 Tools Use the Tools menu to back up the curre nt con figuration, restore a previously saved configuration , re store factory settings, update firmware, an d re set the Barricade™ Router. Tools - Configuration Tools • Backup – saves the Barricade™ Router’s configuration to a file.
Configuring t he Barricade™ Router 72 Tools - Firmware Upgrade Use this screen to update the firmware or user interfa ce to the latest ve rs ions. Down load the upgrade file from the SMC Web site (www.smc.com) and save it to your hard drive. Click Browse to look for the downloaded file .
Advanced Setup 73 Tools - Reset Click APPLY to reset the Barricad e™ Router. The reset will be complete when the powe r LED stop s blinking. Note: If you use the Reset button on the front panel, the Barricade™ Router performs a power re set.
Configuring t he Barricade™ Router 74 Status The Status screen displays WAN/LAN connection sta tus, firmware, an d hardware version numbe rs, illegal attempts to access your network, as well as information on DHCP clients connected to your network.
75 P RINT S ERVER S ETUP If you want to use the print serv er built into the Barricad e™ Router, then you mu st first install the Port Monitor pro gr a m as described in the following sectio n fo r Windows 95/98/ Me/NT/2000.
Print Server Setup 76 3. Select the destination f older and click o n the Ne xt b utton. The setup program will then begin to install the programs into the destination f older . 4. Select the Program F older that will contain the program icon f or uninstalling the por t monitor , and then click Ne xt.
Installing the SMC Pr inter Port Monitor 77 5. Enter the printer por t name that will be used to identify the por t mon itor in your system, an d press Next. 6. When the setup program finishes installing the por t monitor , chec k the r adio b utton to restart your computer and then clic k OK.
Print Server Setup 78 Configuring the Print Server The Barricade™ Router’s print server supports Microsoft Windows 95/98/Me/NT/2000, and Un ix. If you are using Wind ows 95/98/Me/NT/2000, first in stall the port monitor as described in the previous section before addi ng the Barricade ™ Router’s print server to your operating system.
Configuring the Print Server 79 2. F ollow the prompts to add a Local printer to y our system. Specify the pr inter type attached to the Barricade™ Router . 3. Click the Use the f ollowing por t button and select the monitored por t (the def a ult por t name is SMC100).
Print Server Setup 80 4. Enter the IP address of the Barricade™ Router and click OK, and then clic k Next in the Add Printer Wizard dialo g bo x. 5. Continue f ollowing the prompts to finish installing the Barricade™ Router print ser ver . The printer type you specified will now be added to y our Pr inters menu.
Configuring the Print Server 81 2. F ollow the promp ts to add a local pr inter to your system. 3. Select the monitored port. The default p ort name is SMC100.
Print Server Setup 82 4. Enter the IP address of the Barricade™ Router and click OK, and then clic k Next in the Add Printer Wizard dialo g bo x. 5. Specify the printer type attached to the Barricade™ Router . 6. Continue f ollowing the prompts to finish installing the Barricade™ Router print ser ver .
Configuring the Print Server 83 3. Click on the Add Printer icon to launch the Add Pr inter Wizard. 4. Click Ne xt button to begin the printer installation process . 5. On the ne xt dialog bo x, choose the Local Printer option and verify the “A utoma tically detect and install my Plug and Pla y printe r” option is un check ed.
Print Server Setup 84 7. Select the Create a New P or t option and then select the Standard TCP/IP P or t option in the drop-do wn me nu..
Configuring the Print Server 85 8. When you click the Ne xt button t he “Add Standar d TCP/IP Printer P or t Wizard” will launch. 9. T o star t this ne w installation wizard clic k the Next b utton.
Print Server Setup 86 10. Provide the ap propr iate IP and P or t name inf or mation f or y our new Printer port. If you are using defa ult settings on the router yo u ca n use the follo wing information: Printer Name or IP Ad dress: 192. 168.2.1 P ort Na me: IP_192.
Configuring the Print Server 87 13. Then click the Settin gs… button to input the Spe c ific Barricade™ Pr inter por t inf ormation. 14. In the Configure Standard TCP/IP P or t Monitor dialog bo x you will need to configure some additional settings.
Print Server Setup 88 • The LPR Settings section should have the Queue Na me set to one of two optio ns depending on the ver sion of Barricade™ Router you are using. • The Queue Name is LPT1. • Verify that the LPR Byte Counting Enabled and SNMP Status Enabled options are unchecked.
Configuring the Print Server 89 19. In the dialog bo x below , choose the manuf acturer of your printer , and then choo se your printer model. If y our printer is not listed here, then please refer to y our pr inter documentation to get your printer installed.
Print Server Setup 90 21. Name your prin ter . In this dialog box giv e your installed prin ter a name. This will be the name us ed f or this pr inter in your Printer folder . 22. Once you hav e named your printer , clic k Next to continue. 23. Choose the “Do not share this printer” option and click th e Ne xt button.
Configuring the Print Server 91 Once you have completed the prin ter installation, you will need to configure some propertie s on yo ur printer. To do so, please follow the steps listed below: 1. If you closed out the Printers window, please re-o pen it from the control panel.
Print Server Setup 92 • Both the “Print spoo le d documents first” and “Enable advanced printing features” options are checked. • All of the other options should be disab led or unch ecked.
Configuring the Print Server 93 Confirm printer connection On the status page of the web - b ased lo gin, you can confirm the printer connection to th e Barricade™ Router.
95 T ROUBLESHOOTING The information outlined in this section describ es some useful steps for getting your compute r and Barricade™ Router online. Verify you are connected to the Barric ade™ Router If you are unable to access the Barricade™ Router’s web- b ase d administration pages then yo u may not be properly connected or configured.
Troubleshooting 96 If you have any other IP addr ess information listed se e be low . If you have an IP address that starts with 169.254.XXX.XXX then see the next section. If you have another IP address configured, then see th e section “I have another IP Address displayed” on page 97.
Troubleshooting 97 I have another IP Address displayed If you have another IP address listed then the PC may not be configured for a DHCP connection. Please refer to “Configuring Client TCP/IP” on page 11 for information. Once you have confirmed that yo ur computer is configured for DHCP, then please follow the steps below.
Troubleshooting 98 Symptom The 10/100 LED does not light afte r a con nection is made. Possible Solutions • Check that the host computer and router are bo th powered on.
99 S PECIFICATIONS Below is an outline of the T ech nical Specificat ions for th e Barricade™ Router 4-P or t Cab le /DSL Broadband Router (SMC7004ABR) Standards IEEE 802.
Specifications 100 Temperature Operating: 0 to 40 °C (3 2 to 104 °F) Storage: -20 to 70 °C (-4 to 158 °F) Humidity 5% to 95% (noncondensing) Dimensions 19.05 x 11.43 x 3.31 cm (7.5 x 4.5 x 1.3 in.) Weight 340 g (12 oz) Input Power 12 V (1 A) Power 12 W atts max.
Specifications 101 Compliances CE Mark Emissions FCC Class B VCCI Class B Industr y Canada Class B EN55022 (CISPR 22) Class B C-Tick - AS/NZS 3548 (1995) Class B Immunity EN 61000-3-2/3 EN 61000-4-2/3/4/5/6/8/11 Saf ety UL 1950 EN60950 (TÜV) CSA 22.2 No .
i C OMPLIANCES FCC - Class B This equipment has been tested and found to comply with the limits f or a Class B digital device , pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protecti on against harmful interference in a residential installation.
Compliances ii EC Conf ormance Declaration - Class B SMC contact for these products in Europe is: SMC Networks Europe, Edificio Conata II, Calle F r uctuós Gelabe r t 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Barcelona, Spain.
iii L EGAL I NFORMATION AND C ONTACTS SMC's Limi ted Warra nty St atement SM C N e tw orks Eu ro p e ("S M C") w a rran ts it s p ro d ucts to be fre e fro m defe c ts in workmanshi p and mater ial s, under nor mal use and se rvi ce, f or t he appl i cable war rant y term.
Legal Informati on and Contacts iv INCL UDING WARRANT IE S OR CONDI TI ONS OF MERCHANTABI LI TY AND FI TNESS FOR A PARTI CULAR PURP OSE. SMC NE ITHER ASS UMES NOR AUTHORI ZES ANY OTHER PERSON TO ASSUME FOR I T ANY OTHER LI ABI LI TY IN CONNECTI ON WITH T HE SALE, INST ALLATI ON, MAINTENANC E OR USE OF IT S PRODUCTS.
Legal Information and Con tac ts v Stat ement of Condit ions In l i ne wit h our conti nued ef fo rts to i mprove int ernal des ign, oper ati onal funct i on, and/or rel iabi l it y, SMC reser ves th e ri ght t o make changes t o the pr oduct (s) descri bed i n thi s document wi thout not ice.
Model Number: SMC7004ABR V .2.
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 SMC Networks SMC7004ABR V.2 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 SMC Networks SMC7004ABR V.2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso SMC Networks SMC7004ABR V.2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul SMC Networks SMC7004ABR V.2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il SMC Networks SMC7004ABR V.2, 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 SMC Networks SMC7004ABR V.2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il SMC Networks SMC7004ABR V.2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo SMC Networks SMC7004ABR V.2 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.
