Manuale d’uso / di manutenzione del prodotto AHT-E300 del fabbricante Sharp
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AHT -E300 ADSL Router User Manual.
This Guide is a copyright of: Samsung Electro-Mechanics Co., Ltd. 314 Maetan-3 Dong, Paldal-Gu Suwon, Kyunggi-Do, 442-743 Korea. AHT -E300 ADSL Router User Manual Europe Edition (March 2002).
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received (3) Including interference that may cause undesired operation.
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AHT-E300 ADSL ROUTE R 1 This chapter intr oduces featur es, component and panel layout of the AHT -E300 ADSL Router and explains the structur e of this guide.
AHT-E300 ADSL ROUTER 2 Thank you for purchasing Samsun g AHT -E300 ADSL Router . This guide describes the installation and basic configura tion of the AHT -E300 ADSL Router . Autom atic IP Configuration w ith DHCP Server/Client functions Internet phone, Internet Gam e, Netm eeting and Internet Messenger support Interoperable with ANSI T1.
AHT-E300 ADSL ROUTE R 3 LED Status Description On Power on Power Off No power On LAN connection is active. LAN Off LAN connection is not active. Blinking Data is being transferred. RXD Off Data is not transferred. Blinking Modem is trying to sync with DSLAM.
AHT-E300 ADSL ROUTER 4 This chapter describes pr eparing ADSL Router settings, such as Har dwar e Installation and Network Settings for PC. 2 Preparing ADSL Router Settings Chapter.
5 AHT-E300 ADSL ROUTE R The connection diagram below is the exam pl e that you can configure netw ork using AHT - E300 ADSL Router . Install and connect your AHT -E300 ADSL Router in order as follows: 1.
AHT-E300 ADSL ROUTER 6 St e p 1 After clicking [ St a r t ] button in T askbar , select Settings and then Control Panel . 2.2 Network Settin g s for PC Network Setting N otice : These instructions apply to PC s installed with MS-W indows M E only . Linux or Macintosh machine may have dif fer ent steps fr om mentioned in this Guide.
7 AHT-E300 ADSL ROUTE R St e p 2 Double-clicking the Network icon in Co ntrol Pa nel, the following window will appear . St e p 3 In the Configuration tab, you can see several network components under The following network co mponents ar e installed: .
AHT-E300 ADSL ROUTER 8 Click [ TCP/IP Pr operties ] button, and IP addr ess tab. Y ou can choose one of the following options to set TCP/IP values. O b t a i n a n I P a d d r e s s automatically (Recommended) If you want to obtain an IP address of PC automatically from DH C P s e r v e r o f A H T - E300, check on this radio button.
9 AHT-E300 ADSL ROUTE R This chapter explains how to manage the AHT -E300 ADSL Router . Web-based Management 3 Chapter.
10 AHT-E300 ADSL ROUTER Open your W eb Browser on your PC that is connected to AHT -E300 ADSL Router .. Ty p e “ http://10.0.0.2” in the browser ’ s Address box and Press Enter . This address is the default LAN IP address of AHT -E300 ADSL Router .
11 AHT-E300 ADSL ROUTE R 2. Click [ OK ] button. Then the brief information page (default page) will appear . In this page, you can check th e firmware version (in this example, 021302_RELB_S), W AN IP addresses and LAN IP address.
12 AHT-E300 ADSL ROUTER 3. Click [ ADSL ] link. Then the ADSL Status page will appear . In this page, you can check ADSL link status. ADSL Line S tate The status of the line synchronization ADSL S tartup Attempts How many times the modem try to sync. Elapsed Time How long the modem operates.
13 AHT-E300 ADSL ROUTE R 4. Click [ LAN ] link. Then the LAN Status page will appear . In this page, you can check LAN status. LAN IP Address IP address of the modem Subnet Mask Subnet mask of the mod.
14 AHT-E300 ADSL ROUTER 5. Click [ WA N ] link. Then the LAN S tatus page will appear . In this page, you can check LAN status. Default Gateway For bridge operation, it doesn’ t work. Per VC Settings Enabled? It enables or disabl es the VC (V irtual Channel).
15 AHT-E300 ADSL ROUTE R Encapsulation Y ou can select several en capsulation methods. The AHT -E300 ADSL Router can support various encapsulation methods. Bu t to be sure, contact your service provider . Bridge For RFC1483 Bridged IP LLC encapsulation, Bridge must be enabled.
16 AHT-E300 ADSL ROUTER DHCP DHCP Client enable T o get an IP address from the network, you may enable this. This feature depends on your service provider . Host Name This option is not required for the normal operation. V irtual Channel Select VC firs t that you want to configure.
17 AHT-E300 ADSL ROUTE R 6. Click Configuration - [ LAN ] link. Then the LAN Configuration page will appear . In this page, you can configure LAN settings.
18 AHT-E300 ADSL ROUTER 7. Click Configuration - [ NA T ] link. Then the NA T Configuration page will appear . In this page, you ca n configure NA T function. NA T NA T Simply convert private IP address to public IP address NAPT In addition to the NA T function, it can translate port information.
19 AHT-E300 ADSL ROUTE R 8. Click Configuration - [ V irtual Server ] link. Then the V irtual Server Configuration page will appear . In this page, you can configure the port mapping information. If you use NA T function in the AHT -E300 ADSL Router , every port will be blocked after NA T .
20 AHT-E300 ADSL ROUTER 10. Click Configuration - [ DNS Configuration ] link. Then the DNS Configuration page will appear . In this page, you can choose the default DNS configuration. If you want to use static DNS server , type your DNS server in the Preferred DNS server .
21 AHT-E300 ADSL ROUTE R 12. Click Admin Privilege - [ AT M S t a t u s ] link. In this page you can check the A TM connection status..
22 AHT-E300 ADSL ROUTER 13. Click Admin Privilege - [ PPP S tatus ] link. In this page you can check the PPP connection status..
23 AHT-E300 ADSL ROUTE R 14. Click Admin Privilege - [ TCP S tatus ] link. In this page you can check the TCP connection status..
24 AHT-E300 ADSL ROUTER 15. Click Admin Privilege - [ Route T able ] link. In this page you can check the Route T able. 16. Click Admin Privilege - [ Learned MAC T able ] link. Then the Bridge MA C T able page will appear . In this page, yo u can check the expi ration time of the learned MAC table.
25 AHT-E300 ADSL ROUTE R 17. Click Admin Privilege - [ ADSL Configuration ] link. Then the ADSL Configuration page will appear . In this page, you can change the ADSL options. T rellis When you using G .DM T protocol, enabling trellis option may get more data rate.
26 AHT-E300 ADSL ROUTER 18. Click Admin Privilege - [ RIP Configuration ] link. Then the RIP Configuration page will a ppear . In this page, you can enable the RIP (Routing Information Protocol) function to communicate with other router . 19. Click Admin Privilege - [ Password Confi guration ] link.
27 AHT-E300 ADSL ROUTE R 20. Click Admin Privilege - [ Misc. Confi guration ] link. Then the miscellaneous Configuration page w ill appear . In this pa ge, you can configure miscellaneous functions. W AN side HTTP Y ou can access this web-server . FTP server Y ou can access the FTP server inside the m odem.
28 AHT-E300 ADSL ROUTER 21. Click Admin Privilege - [ Diagnostic T est ] link. In this page, you can test the AHT -E300 ADSL Router . T esting Ethernet LAN connection T esting the LAN connection betwe.
29 AHT-E300 ADSL ROUTE R 22. Click Admin Privilege - [Code Image U pdate] link. In this page, you can upload the updated firmware. 23. Click Configuration - [ Save Set tings ] link. When every configuration is finished, you must write setting to fl ash memory and reboot the modem to take effect.
30 AHT-E300 ADSL ROUTER General Model Name AHT -E300 LAN Specification IEEE 802.3, 802.1d W AN Specification ANSI T1.413 Issue 2 ITU-T G .992.1 (G .DMT) ITU-T G .992.2 (G .LITE) ITU-T G .994.1 (G .HS) Power Adaptor Input: 230V AC 50Hz Output: 13.8VDC, 1A Certification FCC Part 15 Class B EN 55022 Physical and Envir onment Dimension (W * D * H) 70.
31 AHT-E300 ADSL ROUTE R If you have any trouble using AHT -E300 ADSL Router , Follow this Flow-Chart and go to solutions as next page. II Troubleshooting Appendix Troubleshooting Flow Char t Sta rt P.
32 AHT-E300 ADSL ROUTER Pr oblem: Power LED is not flashing. 1. Check the power adaptor is correctly connected. 2. Check the power adaptor is 14VDC and 1. 0A. If it is not, don’ t connect that power adaptor to the power jack in the modem and contact your loca l distributor to change the power adaptor .
33 AHT-E300 ADSL ROUTE R Pr oblem: LAN LED is not flashing. 1. Check the supplied RJ-45 straight th rough LAN cable is correctly connected. 2. If you want to connect the straight through LAN cable to HUB, co nnect to Uplink port of the HUB. 3. If your HUB doesn’t have the Uplink port, us e the RJ-45 cross-cable to any port of HUB.
34 AHT-E300 ADSL ROUTER Pr oblem: PPP connection is not working. Case 1. RFC1483 Bridge mode (3 rd party PPPoE client software) 1. If LNK LED and LAN LED are flashing, there may be the PPPoE software problem in your PC. Check the software is working properly .
35 AHT-E300 ADSL ROUTE R Pr oblem: PPP connection is not always on. T o save the IP addresses, your s ervice provi der may disconnect you when th ere’ s no data traffic for a while. If you want to be always on, e nable the PPP reconnect on W AN access at [ Admin Priviledge-Mi sc Configuration ].
36 AHT-E300 ADSL ROUTER 10BaseT : An Ethernet standard that uses twisted wire pairs. 100BaseTX: IEEE physical layer specification for 10 0 Mbps over tw o pairs of Category 5 UTP or STP wire. CSMA/CD (Carrier Sense Multiple Access/Collision Detection): The LAN access method used in Ethernet.
37 AHT-E300 ADSL ROUTE R stations whose have the DHCP client func tion. With DHCP server, the IP address need not be entered manually. DNS (Domain Name System): DNS is the way that Internet domain name ar e located and translated into IP address. A domain name is a meaningful and easy-t o-remember handle for an IP address.
38 AHT-E300 ADSL ROUTER S tatic IP Address: It is a permanent IP address that is assigned to a node in a TCP/IP network. TCP/IP (T ransmission Control Pr otocol/Internet Protocol) : It is the basic communication la nguage or pr ot ocol of the Internet.
39 AHT-E300 ADSL ROUTE R Keep the pr oduct, power cable and AC ad apter far from heating appliances. They can be a source of fire or can cause deformation of the product. Do not touch the powe r cord with wet hand. It may cause risk of electric shock and fire.
W e value your feedback. If you find errors or omissions in this manuscript, or if you can suggest ways to improve its usefulness, we w ould be pleased to hear from you. Y ou can find the latest AHT -E300 ADSL Ro uter firmware, software and related documents at: http://www .
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 Sharp AHT-E300 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 Sharp AHT-E300 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sharp AHT-E300 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sharp AHT-E300 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sharp AHT-E300, 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 Sharp AHT-E300.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sharp AHT-E300. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sharp AHT-E300 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.
