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D-Link DWR-921/E manuale d’uso - BKManuals

D-Link DWR-921/E manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso D-Link DWR-921/E. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica D-Link DWR-921/E o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso D-Link DWR-921/E descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso D-Link DWR-921/E dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo D-Link DWR-921/E
- nome del fabbricante e anno di fabbricazione D-Link DWR-921/E
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature D-Link DWR-921/E
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio D-Link DWR-921/E non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti D-Link DWR-921/E e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio D-Link in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche D-Link DWR-921/E, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo D-Link DWR-921/E, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso D-Link DWR-921/E. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    DWR-921 U ser Manual 4G L TE Router V ersion 1.00 | 11/05/2012[...]

  • Pagina 2

    i D-Link DWR-921 User Manual D-Link reser ves the right to r evise this publication and to make changes in the con tent hereof without obliga tion to notify any person or or ganization of such revisions or changes . T r ademarks D-Link and the D -Link logo are trademarks or r egister ed trademarks of D -Link C orporation or its subsidiaries in the [...]

  • Pagina 3

    ii D-Link DWR-921 User Manual FC C Regulations This device complies with par t 15 of the FCC Rules. Operation is subjec t to the following two conditions: (1) This device may not cause harmful interference , and (2) this device must accept an y inter fer ence rec eived, including int er fer ence that may cause undesired oper ation. This device has [...]

  • Pagina 4

    iii D-Link DWR-921 User Manual T able of Con tents Prefac e ................................................................................. i T rademarks ...................................................................................... i FC C Regulations ............................................................................ ii Product [...]

  • Pagina 5

    iv D-Link DWR-921 User Manual T able of Con tents Advanc ed Network ............................................................ 46 T ools ................................................................................................ 47 Admin ..................................................................................... 47 Time ...........[...]

  • Pagina 6

    1 D-Link DWR-921 User Manual Section 1 - Product Over view • D-Link DWR-921 4G L TE Router • P ow er adapter • Manual and W arranty on CD • (2) Ant ennas Note: Using a power supply with a dierent voltage rating than the one included with the DWR-921 will cause damage and v oid the warranty for this product. S y stem Requir ements • A c[...]

  • Pagina 7

    2 D-Link DWR-921 User Manual Section 1 - Product Over view Introduction The D-Link 4G L TE Router allow s users to access w orldwide mobile broadband networks. Onc e connected, users can transf er data, stream media, and send SMS messages . Simply inser t your UM TS/HSUP A SIM card, and share y our 3G/4G Internet connection through a secure 802.11n[...]

  • Pagina 8

    3 D-Link DWR-921 User Manual Section 1 - Product Over view Har dwar e O v er view Rear P anel P or t F unction LAN P or ts (RJ-45) Connects to a network device such as a desktop or not ebook computer thr ough an Ethernet cable. W AN P ort (RJ-45) Connects to a DSL/Cable modem or r outer through an Ethernet cable. SIM Ac cepts a standard (U)SIM car [...]

  • Pagina 9

    4 D-Link DWR-921 User Manual Section 1 - Product Over view Har dwar e O v er view F ront P anel Status 3G 4G SMS WLAN W AN LAN1 LAN2 LAN3 LAN4 Signal Strength Reset Button WPS Button Button Name F unction Reset Pr ess this button with an unf olded paperclip to r eset the device . WPS Pr ess this button to initiat e a new WPS connec tion. Refer to ?[...]

  • Pagina 10

    5 D-Link DWR-921 User Manual Section 1 - Product Over view LED Name F unction Signal Strength Blinking Red: No SIM card / signal or unv eried PIN code Solid Red: Signal strength is at lev el one (weak) Solid Amber: Signal strength is a t level two or three (medium) Solid Green: Signal strength is a t level f our or ve (strong) Status Blinking[...]

  • Pagina 11

    6 D-Link DWR-921 User Manual Section 2 - I nstallation C onnec t to Y our Net w ork Installation This section will guide you through the installation pr ocess. Placement of the r outer is very impor tant. Do not place the rout er in an enclosed area such as a closet, cabinet, or in an attic or garage . 1. Ensure that y our DWR-921 4G L TE Router is[...]

  • Pagina 12

    7 D-Link DWR-921 User Manual Section 2 - I nstallation W ireless Installation C onsider ations The DWR-921 can be ac cessed using a wireless connection from anywhere within the opera ting range of your wireless network . Keep in mind that the quantity , thickness, and location of walls , ceilings , or other objects that the wireless signals must pa[...]

  • Pagina 13

    8 D-Link DWR-921 User Manual Section 3 - Conguration C ongura tion This section will show you how t o congure y our new D -Link mobile r outer using the web-based conguration utility . W eb -based C ongura tion Utilit y T o access the conguration utility , open a web-browser such as I nt ernet Explorer and enter the IP address of [...]

  • Pagina 14

    9 D-Link DWR-921 User Manual Section 3 - Conguration Setup This wizard will guide you through a step-by-step pr ocess to congure your D-Link router to connect to the Internet. Click Next to continue . Note: While using the wizard , you can click P rev to go back to the previous st ep, or y ou can click Cancel t o close the wizard. Internet C [...]

  • Pagina 15

    10 D-Link DWR-921 User Manual Section 3 - Conguration Creat e a new password and then click Ne xt to continue. Sel ect the Inter net co nnec tion type you use. The conne cti on t ypes are exp lained on the foll owing page . If you are unsure which connection type you should use, contact yo ur Internet Ser vice P rovider (ISP). Click Pr ev to go [...]

  • Pagina 16

    11 D-Link DWR-921 User Manual Section 3 - Conguration Choose this if your Internet connection automatically pro vides you with an IP Addr ess. Most cable modems use this type of connection. S ee “Dynamic IP (DHCP)” on page 14 for information about ho w to congure this type of connection. Choose this option if your Internet connection requ[...]

  • Pagina 17

    12 D-Link DWR-921 User Manual Section 3 - Conguration Manual Internet C onnec tion Setup T o set up your Internet connection manually, click Manual Int ernet Connection Setup . My Internet Connection is: Host Name: Auto-Backup: Internet Host: Several dier ent Internet C onnection types can be selec ted depending upon the specications of y [...]

  • Pagina 18

    13 D-Link DWR-921 User Manual Section 3 - Conguration Enter the IP address assig ned to your network connection. Enter the subnet mask. Enter the default gatew ay . Enter the primary DNS ser ver . Enter the secondary DNS ser ver . Y ou may need to change the Maximum T ransmission Unit (MTU) f or optimal per formance . The default value is 1500. [...]

  • Pagina 19

    14 D-Link DWR-921 User Manual Section 3 - Conguration Dynamic IP (DHCP) This sec tion will help y ou to obtain IP Address information automatically from your ISP . Use this option if your ISP didn’ t provide you with IP Addr ess information and/or a username and passwor d. After modifying an y settings, click Sav e Settings to save y our chang[...]

  • Pagina 20

    15 D-Link DWR-921 User Manual Section 3 - Conguration PPP oE Choos e this Interne t con nection if your ISP provi des y ou wit h a PPP oE acc ount . Afte r modif ying any settings , cli ck Sa ve Settings to save your changes . The username/account name tha t your ISP pro vides to you for PPP oE dial-up. P assword tha t your ISP provides t o you [...]

  • Pagina 21

    16 D-Link DWR-921 User Manual Section 3 - Conguration The default setting of PPP oE is 1492. The device will automa tically reconnect to your PPP oE connection automatically . Maximum T ransmission Unit (MTU): Auto-rec onnec t:[...]

  • Pagina 22

    17 D-Link DWR-921 User Manual Section 3 - Conguration PPTP Choose this I nt ernet connection if your ISP pro vides you with a PPTP accoun t. After modifyi ng any settings, click Sav e Settings to sav e your changes. Choose Static IP only if your ISP assig ns you an IP address . Other wise, please choose Dynamic IP . Enter the inf ormation provid[...]

  • Pagina 23

    18 D-Link DWR-921 User Manual Section 3 - Conguration The time of no activity to disconnect your PPTP session. Set it to zer o or choose Always-on to disable this featur e. Maximum Idle T ime:[...]

  • Pagina 24

    19 D-Link DWR-921 User Manual Section 3 - Conguration L2TP Choos e this Interne t con nection if your ISP provi des y ou wit h an L2T P acc ount . Afte r modif ying any settings , click Sa ve Settings to sa ve your changes . Choose Static IP only if your ISP assig ns you an IP address . Other wise, please choose Dynamic IP . Enter the inf ormati[...]

  • Pagina 25

    20 D-Link DWR-921 User Manual Section 3 - Conguration Choose whether the DWR-921 should only use 4G networks, 3G networks, or use Aut o Mode to automatically select a network. F ill in a name to identify the follo wing 3G/4G conguration. Select your countr y and telec om to automatically ll in some of the required settings . (Optional) F i[...]

  • Pagina 26

    21 D-Link DWR-921 User Manual Section 3 - Conguration (Optional) F ill in if provided by your ISP . If not, keep the default value. (Optional) F ill in if provided by your ISP . If not, keep the default value. Select Disable or Use Ping depending on the settings requir ed by your ISP . If you select Use Ping , set the ping interval and the IP ad[...]

  • Pagina 27

    22 D-Link DWR-921 User Manual Section 3 - Conguration W ireless Settings This section will help you to manually congure the wireless settings of your router . Please note that changes made on this section may also need to be duplicated on your wireless devices and clients . The Wir eless Settings page allo ws you t o c ongure ho w y our r [...]

  • Pagina 28

    23 D-Link DWR-921 User Manual Section 3 - Conguration Enter a name f or your wireless network, then click Next to continue. Select a level of wireless security to use, then click Next to continue . If you chose BEST or BET TER , select whether to use TKIP or AES encr yption, then enter a passw ord to use for your wireless network. I t is re comm[...]

  • Pagina 29

    24 D-Link DWR-921 User Manual Section 3 - Conguration Manual W ireless C onnec tion Setup T o set up your wireless connection manually , click Manual Wireless C onnection S etup .[...]

  • Pagina 30

    25 D-Link DWR-921 User Manual Section 3 - Conguration Select this check box to enable wir eless access . When you set this option, the following par ameters take eect. Also known as the SSID (Ser vice Set Identier), this is the name of your Wireless L ocal Area Network ( WLAN). Enter a name using up to 32 alphanumeric characters. The SSID [...]

  • Pagina 31

    26 D-Link DWR-921 User Manual Section 3 - Conguration W ireless Securit y Mode Y ou can choose from several di erent wir eless security modes. A fter selecting a mode, the settings for that mode will appear . After modifying an y settings, click Sav e Settings to save y our changes. Y ou can choose from 4 dieren t security modes. • None:[...]

  • Pagina 32

    27 D-Link DWR-921 User Manual Section 3 - Conguration Select whether to use WP A2 only or WP A only . WP A2 only is the most secure , provided that all of y our clients can suppor t it. Select whether to use the TKIP or AES cipher . The AES cipher is the most secure , provided that all of y our clients can suppor t it. Enter the key/passwor d yo[...]

  • Pagina 33

    28 D-Link DWR-921 User Manual Section 3 - Conguration Select whether to use WP A2 only or WP A only . WP A2 only is the most secure , provided that all of y our clients can suppor t it. Select whether to use the TKIP or AES cipher . The AES cipher is the most secure , provided that all of y our clients can suppor t it. Enter the IP address of y [...]

  • Pagina 34

    29 D-Link DWR-921 User Manual Section 3 - Conguration W i-F i P rot ec ted Setup ( WPS) T o open the W i-F i Pr otected Setup page, click W i-Fi P rotected Setup . Th e W i-F i P rot ecte d Setu p pag e al low s y ou to cr eat e a wire less con nectio n betw een yo ur rout er and a device automatically b y simply pushing a button or entering a P[...]

  • Pagina 35

    30 D-Link DWR-921 User Manual Section 3 - Conguration Select whether you would like to enable or disable WPS featur es. If you use W indows 7’ s Connect to a network wizard to do initial conguration of the r outer , you will need to ent er the WPS PIN/AP PIN into the wizard when pr ompted. The factor y default WPS PIN/AP PIN is printed on a[...]

  • Pagina 36

    31 D-Link DWR-921 User Manual Section 3 - Conguration This sec tion will help you to change the internal network settings of your rout er and to congure the DHCP Ser ver settings . After modifying any settings, click Sav e Settings to save y our changes. Network Settings Enter the IP address y ou want to use f or the router . The default IP a[...]

  • Pagina 37

    32 D-Link DWR-921 User Manual Section 3 - Conguration Select this box to enable the DHCP ser ver on y our router . Enter the range of IP s for the DHCP ser ver to use t o assign IP addresses to devic es on your network. Enter lease time f or IP address assignments . Enter the primary DNS IP Address that will be assigned to DHCP clients. Enter th[...]

  • Pagina 38

    33 D-Link DWR-921 User Manual Section 3 - Conguration Message S er vice If your ISP provides SMS service, you can check and send messages fr om this page. Click this button to view SMS messages that y ou have receiv ed. Click this button to cr eate a new message to send. SMS Inbox: Creat e Message: Deletes the selected SMS message. Opens a Creat[...]

  • Pagina 39

    34 D-Link DWR-921 User Manual Section 3 - Conguration Crea te Message This page allows you to send an SMS to your contacts. Just ll in the phone number of the recipient, and type the content of message. Then push the “Send Message ” button t o send out this message. If you would like to add more than one recipien t, you must put a semicol[...]

  • Pagina 40

    35 D-Link DWR-921 User Manual Section 3 - Conguration A dvanc ed The device can be c ongured as a virtual ser ver so that users can acc ess ser vices such as W eb or FTP via the public ( W AN) IP address of the router . Y ou can also allow the settings to run on a specied schedule. The Virtual Ser ver function is also known as P ort Forwar[...]

  • Pagina 41

    36 D-Link DWR-921 User Manual Section 3 - Conguration VIRTU AL SERVERS LIST This identies the rule . Enter the public port(s) you want to open. Enter the IP address and port of the computer on your local network that you want t o forward the Ser vice P or ts to . Tick the checkbox to enable the specied rule . Specify the schedule rule numb[...]

  • Pagina 42

    37 D-Link DWR-921 User Manual Section 3 - Conguration Applica tion Rules Som e appl ications require multipl e connec tion s, such as I nternet gaming, video co nferencing, an d I nternet telephony among o thers. These applications may have diculty work ing thr ough NA T (Network Addr ess T ranslation). A pplication Rules allow some of these [...]

  • Pagina 43

    38 D-Link DWR-921 User Manual Section 3 - Conguration QoS Engine QOS ENGINE SETUP Select this box to enable the QoS featur e. Specify the maximum upstream bandwidth here (e .g. 400 kbps). Select a schedule to use and copy to the specied rule ID when you click the C opy to button. Y ou may select Alway s On or use a specic schedule that you[...]

  • Pagina 44

    39 D-Link DWR-921 User Manual Section 3 - Conguration MA C A ddress F ilter MA C FIL TERING SET TINGS Tick this bo x to enable MA C F iltering. Wir eless and wired clients with C selected can connect to this device and allow/den y connections from unspecied MA C addresses . Wir eless clients with A selected can associate to the wireless LAN a[...]

  • Pagina 45

    40 D-Link DWR-921 User Manual Section 3 - Conguration Select this box to enable URL F iltering. URL FIL TERING RULES This identies the rule . Enter URL that y ou would like to block. All URLs that begin with this URL will be blocked. Tick the checkbox to enable the specied rule . URL F ilter allow s you t o set up a list of websit es that [...]

  • Pagina 46

    41 D-Link DWR-921 User Manual Section 3 - Conguration OUTBOUND FIL TER SET TING Select this box to Enable outbound ltering. Select a schedule to use and copy to the specied rule ID when you click the C opy to button. Y ou may select Alway s On or use a specic schedule that you ha ve dened. T o crea te and edit schedules, please r efe[...]

  • Pagina 47

    42 D-Link DWR-921 User Manual Section 3 - Conguration INBOUND FIL TER SET TING Select this box to Enable the lter . Select a schedule to use and copy to the specied rule ID when you click the C opy to button. Y ou may select Alway s On or use a specic schedule that you ha ve dened. T o crea te and edit schedules, please r efer to “[...]

  • Pagina 48

    43 D-Link DWR-921 User Manual Section 3 - Conguration SNMP Select whether to Enable or Disable local SNMP administration. Select whether to Enable or Disable remote SNMP administration. Enter the passwor d public in this eld to allow r ead- only access to network administra tion using SNMP . Y ou can view the network, but no conguration is[...]

  • Pagina 49

    44 D-Link DWR-921 User Manual Section 3 - Conguration RIP SET TING Select this box to enable routing , then select which routing protoc ol to use: • RIPv1: P rot oco l in which the IP addre ss is rou ted through the internet. • RIPv2: Enhanced version of RIPv1 with added feat ures such as Authen tication, Routing Domain, Ne xt Hop F orwa rd [...]

  • Pagina 50

    45 D-Link DWR-921 User Manual Section 3 - Conguration Specify a value for the beac on inter val . Beacons are packets sent by an A ccess P oint to synchr onize a wireless network. 100 is the default setting and is recommended . Set the transmit power of the ant ennas. This value should r emain at its default setting of 2347. If inconsistent data[...]

  • Pagina 51

    46 D-Link DWR-921 User Manual Section 3 - Conguration Tick this checkbox to use the Univ ersal Plug and Play (UP nP™) featur e. UPNP pro vides compatibility with various network ing equipment, software, and peripherals . Select the box to allow the W AN por t to be “pinged . ” Block ing W AN pings may pro vide some extra securit y fr om ha[...]

  • Pagina 52

    47 D-Link DWR-921 User Manual Section 3 - Conguration ADMINISTRA TOR Enter and conrm the passw ord that the admin accoun t will use to access the r outer ’ s management inter face . REMO TE MANA GEMENT Tick this check bo x to enable remote managemen t. Remote management allows the DWR-921 t o be congured ov er the Internet through a web [...]

  • Pagina 53

    48 D-Link DWR-921 User Manual Section 3 - Conguration T ime TIME AND DA TE C ONFIGURA TION Select the appropriate Time Z one from the drop-down box. Tick this checkbox to allo w for daylight sa ving adjustments. Use the dropdo wn box es to specify a star t date and end da te for da ylight saving time adjustments. A UT OMA TIC TIME AND DA TE CONF[...]

  • Pagina 54

    49 D-Link DWR-921 User Manual Section 3 - Conguration S yslog Tick this checkbox to send the r outer logs to a syslog server . Enter the IP address of the sy slog ser ver that the r outer will send the logs to . The DWR-921 keeps a running log of events and ac tivities occurring on the router . Y ou may send these logs to a syslog ser ver on you[...]

  • Pagina 55

    50 D-Link DWR-921 User Manual Section 3 - Conguration E-mail Settings When this option is enabled, r outer activity logs will be e -mailed to the specied e-mail address. Enter the SMTP server IP address the r outer will use to send e -mails. En ter the complete IP address f ollowed b y a colon(:) and the por t number . (e.g . 123.123.123.1:25[...]

  • Pagina 56

    51 D-Link DWR-921 User Manual Section 3 - Conguration S yst em Use this option to sav e your curren t router congura tion settings to a le. Click Sa ve to open a le dialog , and then select a location and le name for the settings. Use this option to load pr eviously saved r outer conguration settings. Click Bro wse ... and select [...]

  • Pagina 57

    52 D-Link DWR-921 User Manual Section 3 - Conguration F irmw are Displays y our current rmwar e ’ s version. Displays y our current rmwar e ’ s release da te. After you hav e downloaded a new rmw are, click Br owse to locate the rmw are on your comput er , then click Upload to star t the rmw are upgrade . W arning: Y o u m u s[...]

  • Pagina 58

    53 D-Link DWR-921 User Manual Section 3 - Conguration D ynamic DNS Tick this checkbox to enable the DDNS f eature . Select a DDNS ser vice provider to use . Enter the Host Name that y ou register ed with your DDNS ser vice pr ovider . Enter the Username f or your DDNS acc ount. Enter the P asswor d for your DDNS ac count. T h e D D N S f e a t u[...]

  • Pagina 59

    54 D-Link DWR-921 User Manual Section 3 - Conguration S yst em Check Enter a host name or the IP address tha t you want to ping and click the Ping button. The results of the ping a ttempt will be displayed in the PING RESUL T sec tion below . This useful diagnostic utility can be used to check if a comput er is connected to the net work. It send[...]

  • Pagina 60

    55 D-Link DWR-921 User Manual Section 3 - Conguration Schedules Tick this checkbox to enable schedules . Click this button to edit the selected rule. (see belo w) Click this button to delete the selected rule . Click this button to go to the pr evious page of rules. Click this button to go to the ne x t page of rules . Click this button to speci[...]

  • Pagina 61

    56 D-Link DWR-921 User Manual Section 3 - Conguration General: W AN: 3G Card: LAN: W ireless LAN: LAN Computers: Devic e Info All of your Internet and network connection details are display ed on this page. The rmwar e version is also display ed here. Displays the curren t time and rmware v ersion. Displays the W AN connection details of t[...]

  • Pagina 62

    57 D-Link DWR-921 User Manual Section 3 - Conguration L og Here , you can view and download the syst em log. Pr evious: Next: F irst Page: Last P age: Refresh: Download: Clear Logs: Link T o Log Settings: Click this button to go to the pr evious page of the log. Click this button to go to the ne x t page of the log . Click this button to skip to[...]

  • Pagina 63

    58 D-Link DWR-921 User Manual Section 3 - Conguration Statistics He re y ou ca n v ie w t he p ac ke ts t r an smi tt ed an d r ec ei v ed b y y o ur ro u t er for both the W AN and LAN por ts. The trac counter will reset if the device is rebooted . Click the Refresh button to r efresh the W AN statistics.[...]

  • Pagina 64

    59 D-Link DWR-921 User Manual Section 3 - Conguration W ireless This table display s a list of wireless clients that are c onnected to your wireless r outer . Click Refresh to refr esh the list.[...]

  • Pagina 65

    60 D-Link DWR-921 User Manual Section 3 - Conguration Suppor t The SUPPOR T pages provide help information for each sec tion of the device’ s inter face . T o view the Suppor t pages, click on SUPPORT at the t op of the screen.[...]

  • Pagina 66

    61 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C onnec ting to a W ireless Netw ork U sing W indow s 7 Windo ws 7 users may use the built-in wir eless utility to connect to a wireless network. If you are using another company’ s utility or Window s 2000, please refer to the user manual of your wireless adapter for he[...]

  • Pagina 67

    62 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network Highlight the wirel ess network (SSID) you would like to connect to and click the Connect button. If you get a good signal but cannot access the I nternet, check your TCP/IP settings f or y our wireless adapter . Ref er to “Network ing Basics ” on page 81 for mor e inf[...]

  • Pagina 68

    63 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C onguring W ireless Security It is r ecommended to enable wireless security ( WP A/WP A2) on y our wir eless rout er or access point before conguring your wir eless adapt er . If y ou are joining an existing network, you will need to know the security key or passphr[...]

  • Pagina 69

    64 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network 3. Highlight the wireless network (SSID) you w ould like to connect to and click the Connect button. 4. The following window appears while your computer tries t o c onnec t to the router .[...]

  • Pagina 70

    65 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network 5. Ente r the same security key or passph rase tha t is on you r rout er and click Connect . I t m ay ta ke 20 -3 0 se co nd s to c on ne c t to the wi rel es s n et wo r k. If th e connection fails, please verify that the security settings are correct. The key or passphra[...]

  • Pagina 71

    66 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network U sing W indow s V ista™ Windo ws ® V ista ™ users may use the built-in wireless utility . If you are using another company ’ s utilit y or Window s ® 2000, please refer to the user manual of your wireless adapter for help with connecting to a wireless network . Mo[...]

  • Pagina 72

    67 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C onguring W ireless Security It is recommended to enable wir eless security ( WEP/WP A/WP A2) on your wireless r outer or access point before c onguring your wireless adapt er . If you are joining an existing network, you will need to know the security key or passph[...]

  • Pagina 73

    68 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network 3. Enter the same security key or passphrase that is on your router and click C onnect . It may take 20-30 seconds to connec t to the wireless network . If the connection fails, please veri fy that the security settings are correc t. The key or p assphrase must be exactly [...]

  • Pagina 74

    69 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C onnec t to a W ireless Netw ork U sing W indow s ® XP Windo ws ® XP users may use the built-in wireless utilit y (Zero Conguration Utility). The following instruc tions are for Ser vice Pack 2 users . If you are using another company ’ s utility or Windows ® 2000[...]

  • Pagina 75

    70 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C ongur e WEP It is recommended to enable WEP on your wireless router or access point before conguring your wireless adapter . I f you are joining an existing network, you will need to know the WEP key being used. 2. Highlight the wireless network (SSID) y ou would l[...]

  • Pagina 76

    71 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network 3. T he W ireless Network Connection bo x will appear . Ent er the same WEP key that is on your rout er and click Connect . It may take 20-30 seconds to connec t to the wireless network . If the connection fails, please v erify tha t the WEP settings ar e correct. The WEP [...]

  • Pagina 77

    72 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network C ongur e WP A-PSK It is recommended to enable WP A on your wireless router or access point befor e conguring your wireless adapter . If you are joining an existing network, you will need to know the WP A key being used. 2. Highlight the wireless network (SSID) you w[...]

  • Pagina 78

    73 D-Link DWR-921 User Manual Section 4 - Connec ting to a Wir eless Network 3. The Wire less Network Connection box will appear . Enter the WP A-PSK passphrase and click Connect . It may take 20-30 seconds to connec t to the wireless network . If the connection fails, please v erify that the WP A-PSK settings are correct. The WP A-PSK passphrase m[...]

  • Pagina 79

    74 D-Link DWR-921 User Manual Section 5 - T roubleshooting T roubleshooting This chapt er pro vides solutions to problems tha t can occur during the installation and operation of the DWR-921. Read the f ollowing descriptions if you are ha ving problems. 1. Wh y can ’t I ac cess the web-based congur ation utility? When entering the IP address o[...]

  • Pagina 80

    75 D-Link DWR-921 User Manual Section 5 - T roubleshooting • Congur e your Internet settings: • • Go to Star t > Settings > C ontrol P anel . Double -click the I nt ernet Options Icon. F rom the Security tab , click the button to r estore the settings t o their defaults. • • Click the Connection tab and set the dial-up option to [...]

  • Pagina 81

    76 D-Link DWR-921 User Manual Appendix A - Wireless Basics D-Link wireless products are based on industr y standards to provide easy-to -use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. Stric tly adhering to the IEEE standard, the D-Link wireless family of products will allow you to [...]

  • Pagina 82

    77 D-Link DWR-921 User Manual Appendix A - Wireless Basics What is W ireless? Wir eless or Wi-F i technology is another way of connecting your computer to the net w ork without using wires. W i-F i uses radio frequenc y to connect wirelessly , so you have the fr eedom to connect computers an ywhere in your home or oce network. Wh y D-Link W irel[...]

  • Pagina 83

    78 D-Link DWR-921 User Manual Appendix A - Wireless Basics Who uses wir eless? Wir eless technology as become so popular in recent years that almost ever yone is using it. Whether it’ s for home, oce, or business, D -Link has a wireless solution f or it. Home • Gives everyone at home broadband ac cess • Sur f the web , check e -mail, insta[...]

  • Pagina 84

    79 D-Link DWR-921 User Manual Appendix A - Wireless Basics Wher e is wireless used? Wir eless technology is expanding ever ywhere not just at home or oce. People like the freedom of mobility and it ’ s becoming so popular that more and more public facilities now pro vide wireless ac cess to attract people. The wireless connection in public pla[...]

  • Pagina 85

    80 D-Link DWR-921 User Manual Appendix A - Wireless Basics There ar e basically two modes of network ing: • • Infrastructure – All wireless clients will c onnec t to an ac cess point or wir eless router . • • Ad-Hoc – Direc tly connec ting to another computer , for peer-to -peer communication, using wireless net w ork adapters on each c[...]

  • Pagina 86

    81 D-Link DWR-921 User Manual Appendix B - Networking Basics Networking B asics Check y our IP address After you install your new D-Link adapter , by default, the T CP/IP settings should be set to obtain an IP address from a DHCP ser ver (i.e. wireless router) aut omatically . T o verify your IP addr ess, please f ollow the steps below . Click on S[...]

  • Pagina 87

    82 D-Link DWR-921 User Manual Appendix B - Networking Basics Statically A ssign an IP address If you are not using a DHCP capable gatew ay/router , or you need to assign a static IP address , please follo w the steps below: Step 1 Windo ws ® V ista ™ - Click on Star t > Contr ol Panel > Network and Internet > Network and Sharing Cent er[...]

  • Pagina 88

    83 D-Link DWR-921 User Manual Appendix C - T echnical Specications T echnical Specications L TE Band  800 / 900 / 1800 / 2600 MHz UMT S/HSDP A/HSUP A B and 1  900 / 2100 MHz  P ower Class 3 Data Rates 2  Up to 150 Mbps with 802.11n clients  6/9/11/12/18/24/36/48/54 Mbps in 802.11g mode  1/2/5.5/11 Mbps in 802.11b mode  L [...]

  • Pagina 89

    84 D-Link DWR-921 User Manual Appendix C - T echnical Specications Operating T empera ture  0 to 40 ˚C (32 to 104 ˚F) Operating Humidity  10% to 90% (Non-condensing) Certications  CE  Wi-F i Cer tied 1 Supported frequency band is dependent upon regional hardw are version. 2 Maximum wireless signal rate derived from IEEE Stand[...]