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AHT-E300 ADSL Router

User Manual

Summary of Contents for AHT-E300

Page 1: ...AHT E300 ADSL Router User Manual ...

Page 2: ...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 ...

Page 3: ...States and other countries Chapter 1 Introduction 1 Features 2 Package Contents 2 System Requirements 2 Front Panel LEDs 3 Rear Panel 3 Chapter 2 Preparing ADSL Router Settings 4 2 1 Hardware Installation 5 Hardware Installation 5 General ADSL Connection Setup 5 2 2 Network Setup 6 Network Setting 6 Chapter 3 Web based Management 8 Appendix I Specifications 30 Appendix II Troubleshooting 31 Troubl...

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Page 5: ...AHT E300 ADSL ROUTER 1 This chapter introduces features component and panel layout of the AHT E300 ADSL Router and explains the structure of this guide 1 Introduction Chapter ...

Page 6: ...ible with major DSLAM in the world including DSLAM of BEZEQ 8 PVCs simultaneous and encapsulation independent VPI VCI range 0 255 0 65536 Encapsulation hunting of up to 8 pre defined VPI VCI encapsulation sets AAL5 UBR CBR OAM F4 F5 One Active ADSL Internet connection One PC with 10Mbps 100Mbps or 10 100 Mbps Ethernet card TCP IP protocol stack installed in the PC or Mac Microsoft Internet Explore...

Page 7: ...DSLAM LNK ADSL On ADSL sync is finished Port Description Line Connect RJ 11 cable to ASDL port of micro filter LAN Connection to PC Use the supplied RJ 45 Straight Through Cable Reset Pressing the Reset Switch and holding it for 5 seconds will restore the factory default settings Power Turn on or off the power DC in Connect the supplied Power Adapter The Front Panel LEDs LNK RXD LAN Power The Rear...

Page 8: ...AHT E300 ADSL ROUTER 4 This chapter describes preparing ADSL Router settings such as Hardware Installation and Network Settings for PC 2 Preparing ADSL Router Settings Chapter ...

Page 9: ...e wall jack 3 Connect the ADSL Line Interconnect the supplied RJ 11 cable between LINE port of the modem and ADSL port of the micro filter 4 Connect the RJ 45 Straight through cable Interconnect the supplied RJ 45 Straight though Ethernet Cable between LAN port of the modem and LAN port of the PC or Mac 2 1 Hardware Installation Hardware Installation Warning If you don t use the micro filter to yo...

Page 10: ...etwork Setting Notice These instructions apply to PCs installed with MS Windows ME only Linux or Macintosh machine may have different steps from mentioned in this Guide Please refer to the operating system s manual General ADSL Connection Setup 2 RJ 45 Straight Trough Cable AHT E300 RJ 11 Cable Micro Filter ADSL Phone LINE LAN Power Jack ...

Page 11: ...components under The following network components are installed Make it sure that a network adapter connected with AHT E300 ADSL Router appears in the list of the network components Step 4 Double click TCP IP Notice The network adapter must be installed in order to progress the setting If the network adapter is not installed contact customer support of the network adapter ...

Page 12: ...fy an IP address If you want to use an assigned static IP address and set the IP Address as 10 0 0 1 Subnet Mask as 255 255 255 0 and Gateway 10 0 0 2 Step 5 Step 6 Click OK button Windows may ask for original Windows installation disk Insert the installation disk if needed Step 7 Windows will ask you to restart the PC Click Yes button The TCP IP settings of PC have been completed Notice When you ...

Page 13: ...9 AHT E300 ADSL ROUTER This chapter explains how to manage the AHT E300 ADSL Router Web based Management 3 Chapter ...

Page 14: ... Name as admin and password as conexant Notice You must set up AHT E300 ADSL Router via LAN Make sure that the PC is connected to AHT E300 ADSL Router Start up with Web based Management Notice If the user name and password prompt appears again it means unauthorized user Please check Caps Lock key AHT E300 ADSL Router distinguishes the uppercase and lowercase letters in the password Notice You can ...

Page 15: ... page you can check the firmware version in this example 021302_RELB_S WAN IP addresses and LAN IP address Notice The AHT E300 ADSL Router has DHCP server inside so you can see the IP addresses that is assigned from that DHCP server if you enable the DHCP server function and obtain IP address automatically ...

Page 16: ...How many times the modem try to sync Elapsed Time How long the modem operates SNR Margin Attained Signal to Noise Margin Line Attenuation Attenuation from the DSLAM Errored Seconds How long the modem drop the sync Loss of Signal How many times the modem drop the sync Loss of Frame How many frames the modem drops CRC Errors CRC errors during the sync Data Rate Set by the DSLAM Latency Set by the DS...

Page 17: ...AN status LAN IP Address IP address of the modem Subnet Mask Subnet mask of the modem MAC Address MAC address of the modem IPAddress that is assigned from the DHCP server in the modem IP Address IP address of the PC that is connect to the modem MAC Address MAC address of the PC that is connect to the modem ...

Page 18: ...ettings Enabled It enables or disables the VC Virtual Channel VPI VPI Number that is used in the network VCI VCI Number that is used in the network Static IP Address Virtual IP address that is identified by the VC Subnet Mask Subnet mask that is identified by the VC ATM Service Category You can select UBR or CBR by the service Bandwidth Select 0 if you want automatic operation ...

Page 19: ...me may be required User Name For PPP operation type your username that is given by your service provider Password For PPP operation type your password that is given by your service provider Disconnect Timeout When there s no traffic AHT E300 router can disconnect the ADSL connection If you type 0 it will not disconnect the connection Authentication PPP user authentication method Choose Auto if you...

Page 20: ... service provider Host Name This option is not required for the normal operation Virtual Channel Select VC first that you want to configure Execute Reset If you finish configuring VC you must click Execute Save Configuration If you click Execute then you must save all configurations to flash memory and reboot the AHT E300 ADSL Router ...

Page 21: ...e modem DHCP Server DHCP address pool selection Select User Defined if you want to allocate the IP addresses that will be assigned to the PCs User Defined Start Address Start address of IP address pool User Defined End Address End address of IP address pool Lease Time Select 0 if you want to auto management User Mode Only single user mode is working in this version Ethernet Mode Select Autosense i...

Page 22: ...k Then the NAT Configuration page will appear In this page you can configure NAT function NAT NAT Simply convert private IP address to public IP address NAPT In addition to the NAT function it can translate port information Disable Disabling NAT function ...

Page 23: ...r NAT So if you want to use some special application like on line game or some other peer to peer software you must open the port to specific host PC To use this function host PC must have static IP address such as 10 0 0 10 To know the exact port number that the software is using contact the software maker 9 Click Configuration Bridge Filtering link Then the Bridge Filtering configuration page wi...

Page 24: ...ge you can choose the default DNS configuration If you want to use static DNS server type your DNS server in the Preferred DNS server Or if you want to use automatic discovered DNS server choose Use Auto Discovered DNS Servers Only 11 Click Admin Privilege WAN Status link In this page you can check the WAN connection status ...

Page 25: ...21 AHT E300 ADSL ROUTER 12 Click Admin Privilege ATM Status link In this page you can check the ATM connection status ...

Page 26: ...22 AHT E300 ADSL ROUTER 13 Click Admin Privilege PPP Status link In this page you can check the PPP connection status ...

Page 27: ...23 AHT E300 ADSL ROUTER 14 Click Admin Privilege TCP Status link In this page you can check the TCP connection status ...

Page 28: ...In this page you can check the Route Table 16 Click Admin Privilege Learned MAC Table link Then the Bridge MAC Table page will appear In this page you can check the expiration time of the learned MAC table In this example every 100 seconds AHT E300 renew the MAC table ...

Page 29: ...k Then the ADSL Configuration page will appear In this page you can change the ADSL options Trellis When you using G DMT protocol enabling trellis option may get more data rate Handshake Protocol You can select G DMT or ANSI T1 413 Wiring Selection You must select Tip Ring ...

Page 30: ...ear In this page you can enable the RIP Routing Information Protocol function to communicate with other router 19 Click Admin Privilege Password Configuration link Then the password Configuration page will appear In this page you can change the password of the AHT E300 ADSL Router The default password is conexant ...

Page 31: ...an access this web server FTP server You can access the FTP server inside the modem DMZ If this function is enabled DMZ HOST IP can be accessed through NAT directly without blocking DMZ HOST IP IP address of the PC that is accessed directly through the ADSL connection PPP reconnect on WAN access When there s any WAN access from the client PC AHT E300 ADSL Router connects PPP connection automatical...

Page 32: ...L Synchronization Testing ADSL link Test ATM OAM Segment Loop Back Testing OAM function Test ATM OAM End to End Loop Back Testing OAM function Test Ethernet connect to ATM Testing the connection between the Ethernet layer and the ATM layer Test IP connect to Ethernet Testing the connection between IP layer and the Ethernet layer Notice If some test has failed you can click HELP link to check how t...

Page 33: ...3 Click Configuration Save Settings link When every configuration is finished you must write setting to flash memory and reboot the modem to take effect 24 Click Admin Privilege Reset to Factory Default link In this page you can restore all the factory default settings Notice Code image update is used only for minor update ...

Page 34: ... 15 Class B EN 55022 Physical and Environment Dimension W D H 70 9 140 5 110 3 mm Weight 280g Modem only Operating ambient temperature 0 40 with airflow Storage ambient temperature 10 85 Operating Humidity 10 to 90 non condensing Non operating storage humidity 5 to 95 non condensing Connector Two RJ11 Jack pins 3 4 tip and ring Operating Distance Up to 18 000ft 26AWG I Specifications Appendix Noti...

Page 35: ...olutions as next page II Troubleshooting Appendix Troubleshooting Flow Chart Start Power LED is ON Go to Solution 1 LNK LED is ON Go to Solution 2 LAN LED is ON Go to Solution 3 If you still have problems go to other trouble shooting guide page Log into Web page Go to Solution 4 PPP is working Go to Solution 5 ...

Page 36: ... there s no ADSL signal to the AHT E300 ADSL Router In this case contact your service provider if there s problem in their service network or not 3 If LNK LED is just blinking and not flashing it means that there s an ADSL signal But because there may be a lot of noise AHT E300 ADSL Router cannot connect to the DSLAM DSL Access Multiplexer in the CO Central Office In this case contact to your serv...

Page 37: ...ple if you set the IP address of AHT E300 ADSL Router as 192 168 10 1 and disable the DHCP server the IP address of the PC is 192 168 10 x the range of x is from 2 to 255 the subnet mask is 255 255 255 0 and the gateway is 192 168 10 1 And connect to http 192 168 10 1 2 If you enable the DHCP server you can obtain IP address automatically and connect to the gateway The gateway IP address of the PC...

Page 38: ...oE client software 1 Check that your PC can get the ping reply from AHT E300 ADSL Router For example c ping 10 0 0 2 If you cannot get the ping reply form AHT E300 ADSL Router press the factory default button to start from the factory default settings 2 Check that your ID and password for the PPP connection 3 If someone is using your ID and password in other point you may have trouble to connect t...

Page 39: ...le the PPP reconnect on WAN access at Admin Priviledge Misc Configuration With this option is enabled AHT E300 ADSL Router connect to the PPP server automatically when there s an internet access Problem Download speed is not so fast ADSL connection is just from the DSLAM in the CO to your modem Depending on your service provider or service that you want to connect download speed may vary Other Tro...

Page 40: ...he carrier If it is not it waits a random amount of time before retrying If the network is quiet and two devices access the line at exactly the same time their signals collide When the collision is detected they both back off and each waits a random amount of time before retrying DHCP Dynamic Host Configuration Protocol DHCP is protocol that enables network administrator to manage centrally and as...

Page 41: ...r querying defining and managing IP addresses within a network A commonly used utility for configuring networks with static IP addresses ISP Internet Service Provider It is business that provides service to let users connect to the Internet MAC Address Media Access Control Address It is a 64 binary digit number that set as unique hardware number for network adapter PPPoE Point to Point Protocol ov...

Page 42: ... IP Cautions Cautions during installation Use with proper voltage The product can be damaged or be in risk of fire Do not disassemble repair or remodel the product The product may be damaged Avoid dust and humidity The product may operate less effectively or be in danger of electric shock The power outlet must have a grounding terminal It prevents electric shock when electric leakage occurs Do not...

Page 43: ...eep the product power cable and AC adapter far from heating appliances They can be a source of fire or can cause deformation of the product Do not touch the power cord with wet hand It may cause risk of electric shock and fire ...

Page 44: ... or omissions in this manuscript or if you can suggest ways to improve its usefulness we would be pleased to hear from you You can find the latest AHT E300 ADSL Router firmware software and related documents at http www sem samsung co kr adsl ...

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