Wireless ADSL2+ Router 802.11n 150 Mbit User Manual HRDSL150W www.hamletcom.
+ Wireless ADSL2 Router HRDSL150W INDEX 1. Introduction.......................................................................................... 4 1.1 System Requirements......................................................................................................................4 1.2 Package Contents ............................................................................................................................4 2. Specification .....................................................
+ Wireless ADSL2 Router HRDSL150W Dear Customer, thanks for choosing an Hamlet product. Please carefully follow the instructions for its use and maintenance and, once this item has run its life span, we kindly ask You to dispose of it in an environmentally friendly way, by putting it in the separate bins for electrical/electronic waste, or to bring it back to your retailer who will collect it for free.
+ Wireless ADSL2 Router HRDSL150W 1. Introduction The Hamlet Wireless ADSL2+ Router is a low cost, high performance and high-speed device based on 802.11n wireless technology that provides a full rate ADSL2+ Router with the superb reliability and a complete solution for home and office router. Hamlet HRDSL150W can have a maximum downstream data rate of up to 24Mbps and an upstream of up to 1Mbps.
+ Wireless ADSL2 Router HRDSL150W 2. Specification ADSL Standards supported • Compliant to ITU-T G.992.1 (G.dmt), G.992.2 (G.lite), G.992.3 (ADSL2), G.992.4 (splitterless ADSL2), G.992.5 (ADSL2+) for Annex A, B • G.lite (G.992.2) with line rate support of up to 1.5Mbps downstream and 512Kbps upstream • Supports Multi-Mode standard (ANSI T1.413, Issue 2; G.dmt (G.992.1); G.994.1 and G.996.1(for ISDN only); G.991.1;G.lite (G992.2)) • Supports OAM F4/F5 loop-back, AIS and RDI OAM cells • ATM Forum UNI 3.
+ Wireless ADSL2 Router HRDSL150W 2.1 LED Meaning The Wireless ADSL2+ Router has indicator lights on the front side. Please see below for an explanation of the function of each indicator light. Power indicator Wireless Active indicator ADSL Link indicator WPS Active indicator Internet Active indicator Ethernet Active indicator Table 1.
+ Wireless ADSL2 Router HRDSL150W 2.2 Connectors The below table shows the function of each connector and switch of the device. CONNECTOR DESCRIPTION POWER Input connector for the 12V power adaptor SWITCH ON/OFF Power Switch LAN1~4 Four Ethernet ports (RJ-45) LINE Connects to your ADSL2+ line – for ADSL2+ Line input RESET Reset button. Reset the router to its default settings. Press this button for at least 6 seconds to reset it to its default settings.
+ Wireless ADSL2 Router HRDSL150W 2.3 Factory Default Settings Before configuration, please refer to following default settings. Web interface Username: admin Password: hamlet LAN IP Settings IP Address: 192.168.1.254 Subnet Mask: 255.255.255.
+ Wireless ADSL2 Router HRDSL150W 3. Installation & Setup Follow each step carefully and only go to the next step once you have complete the previous one. Note! Be sure that you are well insulated from any power source to avoid electricity shock. Note! Use only the manufacturer-approved power supply that shipped with the Router. 1. Connect the power to the Wireless ADSL2+ Router by plugging the power supply into an appropriate electrical outlet. 2.
+ Wireless ADSL2 Router HRDSL150W 4. Configuration Procedures Before starting the Wireless ADSL2+ Router configuration, please kindly configure the PC computer as below, to have automatic IP address / DNS Server. 4.1 Windows 98SE/ME/2000/XP 1. Click on “Start” > “Control Panel” (in Classic View). In the Control Panel; double click on “Network Connections” to continue. 2. Single right click on “Local Area connection”, then click “Properties”.
+ Wireless ADSL2 Router HRDSL150W 3. Double click on “Internet Protocol (TCP/IP)”. 4. Check “Obtain an IP address automatically” and “Obtain DNS server address automatically” then click on “OK” to continue. 5. Click “Show icon in notification area when connected” (see screen image in 3. above) then click on “OK” to complete the setup procedures.
+ Wireless ADSL2 Router HRDSL150W 4.2 Windows Vista 32/64 1. Click on “Start” > “Control Panel” > “Network and Sharing Center”. 2. In the Manage network connections, click on “Manage network connections” to continue.
+ Wireless ADSL2 Router HRDSL150W 3. Single right click on “Local Area connection”, then click “Properties”. 4. The screen will display the information “User Account Control” and click “Continue” to continue. 5. Double click on “Internet Protocol Version 4 (TCP/IPv4)”.
+ Wireless ADSL2 Router HRDSL150W 6. Check “Obtain an IP address automatically” and “Obtain DNS server address automatically” then click on “OK” to continue.
+ Wireless ADSL2 Router HRDSL150W 4.3 Windows 7 32/64 1. Click on “Start” > “Control Panel” (in Category View) > “View network status and tasks”. 2. In the Control Panel Home, click on “Change adapter settings” to continue. 3. Single right click on “Local Area Connection”, then click “Properties”.
+ Wireless ADSL2 Router HRDSL150W 4. Double click on “Internet Protocol Version 4 (TCP/IPv4)”. 5. Check “Obtain an IP address automatically” and “Obtain DNS server address automatically” then click on “OK” to continue.
+ Wireless ADSL2 Router HRDSL150W 5. Router Configuration 1. Please insert the supplied CD into your CD-ROM drive. 2. The CD should auto-start, displaying the window shown in 3 below. If your CD does not start automatically, go to Windows Explorer, Select your CD drive and double click “autorun.exe”. 3. The screen below will appear. To configure the device, please click “Easy Configuration” button and follow the steps illustrated in the following pages. 4.
+ Wireless ADSL2 Router HRDSL150W 5. Please enter the “ESSID” and Wireless “Default Channel” if you want to change (the default settings Network= Enable, ESSID = Hamlet, Default Channel=6). 6. Choose the Encryption type if necessary, as Off – No Encryption (Default) / 64 Bit Encryption / 128 Bit Encryption / Wi-Fi Protected Access (TKIP) / Wi-Fi Protected Access2 (AES-CCMP) and WPA Mixed Mode. For example, you choose the WPA Mixed Mode type and configure Passphrase. 7.
+ Wireless ADSL2 Router HRDSL150W 9. Easy setup configuration completed. Click on "Exit" to exit this program. 10. Click on "Exit" to exit this program. Now, the Wireless ADSL2+ Router has been configured completely, and suitable for Wireless and Internet Connections.
+ Wireless ADSL2 Router HRDSL150W 6. Connect Wirelessly Now that the Easy configuration setup is completed, you can connect wirelessly to your Wireless ADSL2+ Router. Follow the steps below to create a new wireless connection to the Router. 1. Double click on the wireless icon on your computer and search for the wireless network that you enter ESSID name. 2. Click on the wireless network that you enter ESSID name to connect. 3.
+ Wireless ADSL2 Router HRDSL150W 4. If the wireless network is encrypted, enter the network key that belongs to your Encryption type and Passpharse. You can later change this network key via the wireless configuration menu. 5. Click on "Connect" or "Apply". Now, your wireless connection to the Wireless ADSL2+ Router has been configured and you are able to connect to Internet.
+ Wireless ADSL2 Router HRDSL150W 7. Web Configuration The embedded web configuration allows you to manage the Router from anywhere through a common web browser such as Internet Explorer or Firefox. Please note that JavaScript must be enabled. 7.1 Accessing the Web Interface 1. Make sure your Wireless ADSL2+ Router is properly connected. 2. Prepare your computer/computer network to connect to the Router. 3. Launch your web browser and type “192.168.1.254” in the address bar. 4.
+ Wireless ADSL2 Router HRDSL150W 7.2 Quick Start You can use “Quick Start” to setup the router as follows, and the router will connect to the Internet via ADSL line. 1. Click “RUN WIZARD” to start up this procedure. 2. Please click “NEXT” to setup your new administrator's password.
+ Wireless ADSL2 Router HRDSL150W 3. Please click “NEXT” to setup your time zone. 4. Please click “NEXT” to setup your Internet connection type. You can have this information from your Internet Service Provider. 5. Enter the connection information provided by your ISP and click “NEXT”.
+ Wireless ADSL2 Router HRDSL150W 6. Click “NEXT” to save the current settings. 7. Please click “CLOSE” to finish Quick Start.
+ Wireless ADSL2 Router HRDSL150W 7.3 Interface Setup Internet (VC Configuration) Go to Interface Setup > Internet to add or delete ADSL VC configuration. These information are provided by your ISP. ATM VC ATM settings are used to connect to your ISP. Your ISP provides VPI, VCI settings to you. In this Device, you can totally setup 8 VCs on different encapsulations, if you apply 8 different virtual circuits from your ISP. You need to activate the VC to take effect.
+ Wireless ADSL2 Router HRDSL150W Encapsulation • ISP: Select the encapsulation type your ISP uses from the Encapsulation list. Choices vary depending on what you select in the Mode field. Dynamic IP: Select this option if your ISP provides you an IP address automatically. This option is typically used for Cable services. Please enter the Dynamic IP information accordingly. Static IP: Select this option to set static IP information.
+ Wireless ADSL2 Router HRDSL150W subnet mask assigned to you by your ISP (if given). • Gateway: You must specify a gateway IP address (supplied by your ISP) when you use 1483 Bridged IP in the Encapsulation field in the previous screen. • NAT: Select this option to Activate/Deactivated the NAT (Network Address Translation) function for this VC.
+ Wireless ADSL2 Router HRDSL150W LAN (DHCP and DNS) Go to Interface > LAN to enable DHCP server. Then you can set DNS server for the router. A Domain Name system (DNS) server is like an index of IP addresses and Web addresses. If you type a Web address into you browser, a DNS server will find that name in its index and find the matching IP address. Most ISPs provide a DNS server for speed and convenience.
+ Wireless ADSL2 Router HRDSL150W • IP Pool Count: This field specifies the size or count of the IP address pool. • Lease Time: The current lease time of client. • Primary DNS Server: Enter the IP addresses of the DNS servers. The DNS servers are passed to the DHCP clients along with the IP address and the subnet mask. • Secondary DNS Server: Enter the IP addresses of the DNS servers. The DNS servers are passed to the DHCP clients along with the IP address and the subnet mask.
+ Wireless ADSL2 Router HRDSL150W Wireless Settings This section introduces the Wireless LAN and some basic configurations. Go to Interface > Wireless to setup the wireless parameters.
+ Wireless ADSL2 Router HRDSL150W Access Point Settings • Access Point: Default setting is set to Activated. If you do not have any wireless, both 802.11g, 802.11b and 802.11n, device in your network, select Deactived. • Channel ID: The range of radio frequencies used by IEEE 802.11b/g/n wireless devices is called a channel. Select a channel from the drop-down list box. • Beacon interval: The Beacon Interval value indicates the frequency interval of the beacon. Enter a value between 20 and 1000.
+ Wireless ADSL2 Router HRDSL150W SSIDs Settings • SSID Index: Default SSID index is “1”. • SSID: The SSID is the unique name of a wireless access point (AP) to be distinguished from another. For security propose, change the default wlan-ap to a unique ID name to the AP which is already built-in to the router’s wireless interface. It is case sensitive and must not excess 32 characters. Make sure your wireless clients have exactly the SSID as the device, in order to get connected to your network.
+ Wireless ADSL2 Router HRDSL150W WDS Settings Wireless Distribution System uses wireless media to communicate with other APs, like the Ethernet does. To do this, you must set these APs in the same channel and set MAC address of other APs which you want to communicate with in the table and then enable the WDS. • WDS Mode: Check this box to enable WDS function, uncheck it to disable WDS. • Mac Address #1-4: Configure up to four MAC Address of peer Access point to do WDS.
+ Wireless ADSL2 Router HRDSL150W 7.4 Advanced Setup Firewall Go to Advanced Setup > Firewall to setup Firewall features. Select this option can automatically detect and block Denial of Service (DoS) attacks, such as Ping of Death, SYN Flood, Port Scan and Land Attack. • Firewall: ! Enabled: As set in default setting, it activates your firewall function. ! Disabled: It disables the firewall function. • SPI: ! Enabled: As set in default setting, it activates your SPI function.
+ Wireless ADSL2 Router HRDSL150W Static Route To add a new static route, press the ADD ROUTE button. The static routing function determines the path that router follows over your network before and after it passes through your router. You can use static routing to allow different IP domain users to access the Internet through this device. • Destination IP Address: This is the destination subnet IP address. • IP Subnet Mask: It is the destination IP addresses based on above destination subnet IP.
+ Wireless ADSL2 Router HRDSL150W DMZ Go to Advanced Setup >NAT > DMZ to set DMZ parameters. If you have a local client PC that cannot run an Internet application properly from behind the NAT firewall, you can open the client up to unrestricted two-way Internet access by defining a virtual DMZ Host. • DMZ setting for: Show the PVC that DMZ will be applied for. • DMZ: Select Enabled/Disabled radio button to enable or disable DMZ function.
+ Wireless ADSL2 Router HRDSL150W IP Address Mapping (for Multiple IPs) • Address Mapping Rule: Shows the PVC where the rule will be applied to • Rule Index: Choose the rule number. • Rule Type: ! One-to-one: This is the mode maps one local IP address to one global IP address. Note that port numbers do not change for the One-to-one NAT mapping type. ! Many-to-One: This is the mode maps multiple local IP addresses to one global IP address. This is equivalent to Many to One (i.e.
+ Wireless ADSL2 Router HRDSL150W QoS Go to Advanced Setup > QoS to setup QoS features. Quality of Service (QoS) helps to prioritize data as it enters your router. By attaching special identification marks or headers to incoming packets, QoS determines which queue the packets enter, based on priority. This is useful when there are certain types of data you want to give higher priority to, such as voice data packets given higher priority than Web data packets.
+ Wireless ADSL2 Router HRDSL150W Rule • Rule Index: Select 16 different rules, each rule’s detail can be set and saved. • Active: Select QoS is activated or deactivated. • Application: Select 11 different applications: IGMP, SIP, H.323, MGCP, SNMP, DNS, DHCP, RIP, RSTP, RTCP, RTP. • Physical Ports: Once you select the application, the associated ports will be displayed. • Destination MAC: Set the Ethernet MAC value that you want to filter in destination side.
+ Wireless ADSL2 Router HRDSL150W VLAN Go to Advanced Setup > VLAN to enable VLAN features. Virtual LAN (VLAN) is a group of devices on one or more LANs that are configured so that they can communicate as if they were attached to the same wire, when in fact they are located on a number of different LAN segments. Because VLANs are based on logical instead of physical connections, it is very flexible for user/host management, bandwidth allocation and resource optimization.
+ Wireless ADSL2 Router HRDSL150W VLAN Group Setting Go to Advanced Setup > VLAN > Define VLAN Group to setup VLAN group features. ADSL Go to Advanced Setup > ADSL to configure ADSL. • ADSL Mode: The default setting is Auto Sync-UP. This mode will automatically detect your ADSL, ADSL2, ADSL2+, G.dmt, G.lite, and T1.413. But in some area, multimode cannot detect the ADSL line code well. If it is the case, please adjust the ADSL line code to G.dmt or T1.413 first.
+ Wireless ADSL2 Router HRDSL150W 7.5 Access Management ACL Go to Access Management > ACL to setup Access Control Listing. ACL allows you to determine which services/protocols can access Hamlet HRDSL150W interface from which computers. • ACL Rule Index: This is item number. • Secure IP Address: The default 0.0.0.0 allows any client to use this service to remotely manage the Router. Type an IP address to restrict access to a client with a matching IP address.
+ Wireless ADSL2 Router HRDSL150W IP Filtering Go to Access Management > Filter to block some packets form WAN. The router provides extensive firewall protection by restricting connection parameters to limit the risk of intrusion and defending against a wide array of common hacker attacks. The user can set different IP filter rules of a given protocol (TCP, UDP or ICMP) and a specific direction (incoming, outgoing, or both) to filter the packets.
+ Wireless ADSL2 Router HRDSL150W • Subnet Mask: It is the source IP addresses based on above source subnet IP. • Source Port Number: This Port or Port Ranges defines the port allowed to be used by the Remote/WAN to connect to the application. Default is set from range 0 ~ 65535. It is recommended that this option be configured by an advanced user. • Destination IP Address: This is the destination subnet IP address. • Subnet Mask: It is the destination IP addresses based on above destination subnet IP.
+ Wireless ADSL2 Router HRDSL150W URL Filter URL filtering is a feature that prevents users from accessing Websites based on information contained in a URL list. You can maintain a local URL list on the router. • Active: Select Yes to enable URL Filter. • URL Index: This is item number. • URL: Allow you to prevent users on your network from accessing particular websites by their URL.
+ Wireless ADSL2 Router HRDSL150W SNMP Go to Access Management > SNMP to setup SNMP feature Simple Network Management Protocol is used for exchanging management information between network devices. • Get Community: Select to set the password for the incoming Get and GetNext requests from the management station. • Set Community: Select to set the password for incoming Set requests from the management station. UPnP Go to Access Management > UPnP to setup Universal Plug-and-Play feature.
+ Wireless ADSL2 Router HRDSL150W DDNS Go to Access Management > DDNS to setup your Dynamic DNS parameters. The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing users whose ISP does not assign them a static IP address to use a domain name. This is especially useful for hosting servers via your ADSL connection, so that anyone wishing to connect to you may use your domain name, rather than having to use your dynamic IP address, which changes from time to time.
+ Wireless ADSL2 Router HRDSL150W CWMP (TR-069 function) Go to Access Management > CWMP to setup CWMP parameters. TR-069 (short for Technical Report 069) is a technical specification entitled CPE WAN Management Protocol (CWMP). It defines an application layer protocol for remote management of end-user devices. • CWMP: Enable or Disable TR069 function. • URL: Type ACS server’s URL.
+ Wireless ADSL2 Router HRDSL150W 7.6 Maintenance Administration Go to Maintenance > Administration to set a new username and password to restrict management access to the router. The default for Username and Password are admin and hamlet. • New Password: Type the new password in this field • Confirm Password: Type the new password again in this field. Time Zone Go to Maintenance > Time Zone and select system time as you wish.
+ Wireless ADSL2 Router HRDSL150W Firmware Go to Maintenance > Firmware to upgrade the firmware. The new firmware for your router can improve functionality and performance. Enter the path and name of the upgrade file then click the UPGRADE button below. You will be prompted to confirm the upgrade. When the upgrade process is completed, go to Mainenance > SysRestart, select the “Factory Default Settings” radio button and click RESTART to reboot the router with the new firmware settings.
+ Wireless ADSL2 Router HRDSL150W SysRestart Go to Maintenance > SysRestart to restart your system. In the event that the router stops responding correctly or in some way stops functioning, you can perform a reset. Your settings will not be changed. To perform the reset, select "Current Setting" and click on the "RESTART" button below. The router will reboot with current setting. Select "Factory Default Setting" and click on the “RESTART” button, the router will reboot with factory default setting.
+ Wireless ADSL2 Router HRDSL150W 7.7 Status System Status Go to Status > Device Info to see the router's information. The System Status page shows the WAN, LAN and the router's firmware version. Device Information • Firmware version: This is the Firmware version. • MAC Address: This is the MAC Address. LAN • IP Address: LAN port IP address. • Sub Net Mask: LAN port IP subnet mask. • DHCP Server: LAN port DHCP role - Enabled, Relay or disabled.
+ Wireless ADSL2 Router HRDSL150W ADSL • ADSL firmware version: This is the DSL firmware version associated with your router • Line State: This is the status of your ADSL link. • Modulation: This field displays the ADSL modulation status for G.dmt or T1.413. • Annex Mode: To show the router’s type, e.g.
+ Wireless ADSL2 Router HRDSL150W Statistics Go to Status > Statistics. In this page you can see the traffic statistics of Ethernet, ADSL and WLAN interface. Ethernet • Interface: This field displays the type of port • Transmit Frames: This field displays the number of frames transmitted in the last second. • Transmit Multicast Frames: This field displays the number of multicast frames transmitted in the last second.
+ Wireless ADSL2 Router HRDSL150W WLAN • Tx Frames Count: This field displays the number of frames transmitted in the last second. • Tx Errors Count: This field displays the number of errors frames transmitted in the last second. • Tx Drops Count: This field displays the number of drops frames transmitted in the last second. • Rx Frames Count: This field displays the number of frames received in the last second.
+ Wireless ADSL2 Router HRDSL150W 7.8 Help This help page provides you some useful messages such as the introductions of some concepts and some guidance. When some problems are encountered, you can turn to this page for help.
+ Wireless ADSL2 Router HRDSL150W 8. Universal Plug-and-Play (UPnP) 8.1 Universal Plug and Play Overview Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for simple peer-to-peer network connectivity between devices. An UPnP device can dynamically join a network, obtain an IP address, convey its capabilities and learn about other devices on the network. In turn, a device can leave a network smoothly and automatically when it is no longer in use. 8.
+ Wireless ADSL2 Router HRDSL150W 8.5 Configuring UPnP From the Site Map in the main menu, click UPnP under Access Managemen to display the screen shown next. • UPnP: Select this checkbox to activate UPnP. Be aware that anyone could use a UPnP application to open the web configuration's login screen without entering Router's IP address (although you must still enter the password to access the web configuration).
+ Wireless ADSL2 Router HRDSL150W 8.6 Installing UPnP in Windows XP Follow the steps below to install the UPnP in Windows XP. 1. Click Start and Control Panel. 2. Double-click Network Connections. 3. In the Network Connections window, click Advanced in the main menu and select Optional Networking Components. 4. The “Windows Optional Networking Components Wizard” window displays. 5. Select Networking Service in the Components selection box and click Details.
+ Wireless ADSL2 Router HRDSL150W 6. In the “Networking Services” window, select the “UPnP User Interface” check box. 7. Click OK to go back to the “Windows Optional Networking Component Wizard” window and click Next. Windows will complete the installation of the “UPnP User Interface” on your computer. Go to the next chapter to see an example of use of Universal Plug-and-Play feature.
+ Wireless ADSL2 Router HRDSL150W 8.7 Using UPnP in Windows XP This section shows you how to use the UPnP feature in Windows XP. You must already have UPnP installed in Windows XP and UPnP activated on the Wireleess ADSL2+ Router. Make sure the computer is connected to a LAN port of the Router. Turn on your computer and Router. The following steps show how to auto-discover your UPnP-enabled network device. 1. Click Start and Control Panel. Double-click Network Connections.
+ Wireless ADSL2 Router HRDSL150W 4. You may edit or delete the port mappings or click Add to manually add port mappings. 5. Once back in the “Internet Connection Properties” window, select “Show icon in notification area when connected” option and click OK to display the status icon in the system tray. 6. Double-clicking on the icon will display the “Internet connection status” window.
+ Wireless ADSL2 Router HRDSL150W 9. Web Configuration Easy Access With UPnP, you can access the web-based configuration on Wireless ADSL2+ Router without finding out the IP address of Router first. This comes helpful if you do not know the IP address of the Router. Follow the steps below to access the web configuration. 1. Click Start and then My Network Places to open the “My Network Places” window. 2. An icon with the description for each UPnP-enabled device displays under Local Network. 3.
+ Wireless ADSL2 Router HRDSL150W 10. Troubleshooting Using LEDs to Diagnose Problems The LEDs are useful aides for finding possible problem causes. Power LED The PWR LED on the front panel does not light up. STEPS CORRECTIVE ACTION 1 Make sure that Wireless ADSL2+ Router’s power adaptor is connected to Wireless ADSL2+ Router and plugged in to an appropriate power source. Use only the supplied power adaptor.
+ Wireless ADSL2 Router HRDSL150W ADSL2+ Router, check the IP addresses of Wireless ADSL2+ Router and your computer. Make sure your computer is set to get a dynamic IP address; or if you want to use a static IP address on your computer, make sure that it is on the same subnet as Wireless ADSL2+ Router. 4 Make sure you entered the correct password. The default password is “hamlet”. 5 If these steps fail to correct the problem, contact the distributor.
+ Wireless ADSL2 Router HRDSL150W LAN Interface I cannot access Wireless ADSL2+ Router from the LAN or ping any computer on the LAN. STEPS CORRECTIVE ACTION 1 Check the Ethernet LEDs on the front panel. A LAN LED should be on if the port is connected to a computer or hub. If the LAN LEDs on the front panel are off, refer to Section A.1.2. 2 Make sure that the IP address and the subnet mask of Wireless ADSL2+ Router and your computer(s) are on the same subnet.
+ Wireless ADSL2 Router HRDSL150W Remote Node Connection I cannot connect to a remote node or ISP. STEPS CORRECTIVE ACTION 1 Check WAN screen to verify that the username and password are entered properly. 2 Verify your login name and password for the remote node. 3 If these steps fail, you may need to verify your login and password with your ISP.
+ Wireless ADSL2 Router HRDSL150W 11. Technology Glossary 10Base-T An adaptation of the Ethernet standard for Local Area Network (LAN). 10Base-T uses a twisted pair cable with maximum length of 100 meters. AAL ATM Adaptation Layer that defines the rules governing segmentation and reassembly of data into cells. Different AAL types are suited to different traffic classes. Address mask A bit mask used to select bits from an Internet address for subnet addressing.
+ Wireless ADSL2 Router HRDSL150W LAN Local area network. A limited distance (typically under a few kilometers or a couple of miles) high-speed network (typically 4 to 100 Mbps) that supports many computers. MAC Media Access Control Layer. A sub-layer of the Data Link Layer (Layer 2) of the ISO OSI Model responsible for media control. MTU Maximum Transmission Unit NAT Network Address Translator as defined by RFC 1631. Enables a LAN to use one set of IP address for internal traffic.
+ Wireless ADSL2 Router HRDSL150W TELNET The virtual terminal protocol in the Internet suite of protocols. Allows users of one host to log into a remote host and act as normal terminal users of that host. VCI Virtual Circuit Identifier. Part of the ATM cell header, a VCI is a tag indicating the channel over which a cell will travel. The VCI of a cell can be changed as it moves between switches via Signaling. VPI Virtual Path Identifier.
