Manuale d’uso / di manutenzione del prodotto TEW-691GR del fabbricante TRENDnet
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Federal Communication Commission Interference S t atement This equipment has been tested and found t o comply with the limits for a Class B dig ital device, pursuant to Part 15 of the FCC Rules. These limits are d esigned to provide reasonable protection against harmful interference in a r esidential inst allation.
- EN 301 489-1 V1.8.1: (2008-04) - Electromagnetic compatibility and R adio S pectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirement s - EN 301 489-17 V1.
Table of contents Introduction .............................................................................................................................. ............... 5 Features ..............................................................
Introduction TRENDnet’s 450Mbp s Wireless N Gigabit Router , model TEW-691GR, redefines wireless route r performance. This router’s raw horsepower seamlessly streams HD movies to your entertainment center , transfers content from countless users, and generates record wireless coverag e.
Getting Started Congratulations on purchasing the TEW -691GR! Thi s manual provides information for setting up and configuring the TEW -691GR. This manual is intended for bot h home users and professionals.
HARDWARE OVERVIEW LED Indications: (from left to right) WPS WLAN Reserve LAN1 LAN2 LAN3 LAN4 WAN PWR Rear panel: (from left to right) DC-IN RESET Power .
WIRELESS PERFORMANCE CONSIDERATIONS There are a number of factors that can impact the range of wireless devices. 1. Adjust your wireless devices so that the signal is traveling in a straight path, rather than at an angle. The more material the signal has to pass through the more signal you will lose.
Using the Configuration Menu Whenever you want to configure your TEW-691GR, you can access the Configuration Menu th rough your PC by opening the Web-browser and typing in th e IP Address of the TEW-691GR. The TEW-691GR’s default IP Address is http://192.
Network WAN SETTING WAN Connection Type There are several connection types to choose fr om: Static IP, DHCP, PPPoE, PPTP, L2TP, and Russia PPTP. If you are unsure of your connection method, please contact your Internet Service Provider. Static Used when your ISP provides you a set IP address that does not change.
Maximum Idle Time: Time interval the machine can be idle before the PPPoE connection is disconnected. The Maximum Idle Time value is only used for the "On demand" and "Manual" reconnect modes. L2TP L2TP (Layer Two Tunneling Protocol) uses a virtual private network to connect to your ISP.
The Maximum Transmission Unit (MTU) is a parameter that determines the largest packet size (in bytes) that the router will send to the WAN. If LAN devices send larger packets, the router will br eak them into smaller packets. Ideally, you should set this to match the MTU of the connection to your ISP.
LAN SETTING IP Address The IP address of the this device on the local area network. Assign any unused IP ad dress in the range of IP addresses available for the LAN. Subnet Mask The subnet mask of the local area network. DHCP Server Settings DHCP stands for Dynamic Host Configuration Protoc ol.
Once your router is properly configured and this option is enabled, the D HCP Server will manage the IP addresses and other network configuration information for computers and other d evices connected to your Local Area Network. There is no need for you to do this yourself.
can be deleted by clicking the Delete icon. When you click the Edit icon, the item is highlighted, and the "Edit DHCP Reservation" section is activated for editing. QOS DHCP CLIENT LIST In this section you can see the connected LAN devices are currently receiving an IP addresses.
Wireless BASIC Radio On/Off This indicates the wireless operating status. The wireless can be turne d on or off by the slide switch. When the radio is on, the following parameters are in effect.
operates in the 2.4GHz frequency, it will allow the use of other 2.4GHz client devices (Wireless n/ g @ 54Mbps) to connect and access at the same time. 2.4GHz 802.11 n only – This wireless mode works in the 2.4GHz frequency range and will only allow the use of wireless n client devices to connect a nd access the TEW-691GR up to 450Mbps*.
20/40 20 Channel Width = 20 MHz 20/40 Channel Width = 20/40 MHz Guard Interval: Support Short/Long GI, the purpose of the guard inte rval is to introduce immunity to propagation delays, echoes and reflections, to which di gital data is normally very sensitive.
When an excessive number of wireless packet collisions are occurring, wireless perfor mance can be improved by using the RTS/CTS (Request to Send/Clear to Send) handshake protocol. The wireless transmitter will begin to send RTS frames (and wait for CTS) when data frame size in bytes is greater than the RTS Threshold.
requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal - using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange - alphanumeric characters) format. ASCII form at is provided so you can enter a string that is easier to remember.
MAC Address Enter the MAC address of a computer that you want to control with MAC filtering. Computers that have obtained an IP address from the router's DHCP server will be in the DHCP Client List.
Enable Enable the WPS feature. Lock Wireless Security Settings Locking the wireless security setting s prevents t he settings from being changed by any new external registrar using its PIN. Devices can still be added to the wireless netwo rk using WPS.
Advanced DMZ DMZ Setting DMZ means "Demilitarized Zone." If an application has trouble working from behind the router, you can expose one computer to the Internet and run the application on that computer.
‧ To handle incoming connections that use a protocol other than ICMP, TCP, UDP, and IGMP (also GRE and ESP, when these protocols are enabled by the PPTP and IPSec Enable DMZ Putting a computer in the DMZ may expose that computer to a variety of security risks.
The port that will be used on your internal network. Public Port The port that will be accessed from the Internet. Schedule Select a schedule for when the service will be enabled. If you do not see the schedule you need in the list of schedules. Clear Re-initialize this area of the screen, discarding an y changes you have made.
router. When trying to reach a particular destination, computers on your network will select the best route, ignoring unreachable routes. Interface Specifies the interface -- LAN or WAN -- that the IP packet must use to transit out of the router, when this route is used.
SPECIAL APPLICATIONS Add/Edit Port Trigger Rule Enable Specifies whether the entry will be active or inactive. Name Enter a name for the Special Application Rule, for example Game App , which will help you identify the rule in the future. Alternatively, you can select from the Application list of common applications.
This is a list of the defined applicatio n rules. Click the Enable checkbox at the left to directly activate or de-activate the entry. An entry can be changed by clicking the Edit icon o r can be deleted by clicking the Delete icon.
Clear Re-initialize this area of the screen, discarding an y changes you have made. Port Range Rule List This is a list of the defined Port Range Rules. Click t he Enable checkbox at the left to directly activate or de-activate the entry. An entry can be changed by clicking the Edit icon or can be deleted by clicking the Delete icon.
Deny All Prevent all WAN users from accessing the relat ed capability. (LAN users are not affected by Inbound Filter Rules.) SCHEDULE Add/Edit Schedule Rule In this section you can add entries to the Schedul e Rules List below or edit existing entries.
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Administrator MANAGEMENT Admin Password Enter a password for the user "admin", who will have full access to the Web-based management interface. Device Name The name of the router can be changed here. Enable Dynamic DNS Enable this option only if you have purchased your own domain name and registered with a dynamic DNS service provider.
Account Enter the account provided by your service provider. If the Dynamic DN S provider supplies only a key, enter that key in all three fields. Password Enter the password provided by your service prov ider. If the Dynamic DNS provider supplies only a key, enter that key in all three fields.
Export Settings ou to export and then save the router's configuration to a file on your computer. Be estore previously saved router configuration settings. nfiguration settings back to the settings that were in effect at the time the o uter. It is useful for restarting when you are not near t he device.
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Help Help section provides web-based explanations on each configurable field . 36.
Network Glossary Access Point - A device that allows wi reless-eq uipped computers and other devices to com municate with a wired network. also used to expand the ran ge of a wireless net work. Ad-hoc - A group of wireless d evices communicating directly with each other (peer-to- peer) wi thout the use of an access point.
Firewall - A set of related programs located at a netwo rk gateway server that protects the resources of a network from users from ot her networks. Firmware - The programming code that run s a networking device. FTP ( F ile T ransfer P rotocol) - A protocol used to tra n sfer files over a TCP/IP netwo rk.
RADIUS ( R emote A uth entication D ial- I n U se r S ervice) - A proto col that use s an authentication server to control network access. RJ-45 ( R egistered J ack -45 ) - An Ethernet connector that holds up to eight wire s.
VPN ( V irtual P rivate N etwork) - A secu rity measure to protect data as it leaves one network and goes to an other over the Internet. WAN ( W ide A rea N etwo rk)- The Internet. WEP ( W ired E quivalent P rivacy) - A method of en cryp ting network data transmitted on a wireless network for greater security.
Limited Warranty TRENDnet wa rrants its products agains t defects in ma terial and workmanship, under normal use and service, fo r the following leng ths of time from the dat e of purchase.
REVENUE OR PROFITS, LOS S OF BUSINESS, LOSS OF INFORMA TION OR DA T E, OR OT H E R F INANCIAL LOS S ARISING OUT OF OR IN .
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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 TRENDnet TEW-691GR 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 TRENDnet TEW-691GR - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso TRENDnet TEW-691GR imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul TRENDnet TEW-691GR ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il TRENDnet TEW-691GR, 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 TRENDnet TEW-691GR.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il TRENDnet TEW-691GR. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo TRENDnet TEW-691GR 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.
