Adsl Wireless 11g 108Mbps Firewall Router | 3Com 3CRWDR200A-75

C	TECHNICAL SPECIFICATIONS

This section lists the technical specifications for the OfficeConnect ADSL Wireless 108Mbps 11g Firewall Router.

ADSL Wireless 11g 108Mbps Firewall Router

Interfaces

ADSL modem connection — Modem RJ-11 port

LAN connection — four 10Mbps/100Mbps dual speed Ethernet ports (10BASE-T/100BASE-TX)

WLAN Interfaces

Standard IEEE 802.11g and Super G(108Mbps), Direct Sequence Spread Spectrum (DSSS)

Transmission rate: 108Mbps and 54Mbps, automatic fallback to 48, 36, 24, 18, 12, or 6 Mbps

Maximum channels: 14 Range up to 304.8m (1000ft)

Frequency: (US/Canada/Europe) 2.400-2.4835 GHz

Sensitivity: 6, 12, 18, 24, 36, 48 Mbps: -85 dBm;

54 Mbps -66 dBm typical Modulation: CCK, BPSK, QPSK, OFDM Encryption: 40/64 bit WEP, 128 bit WEP, WPA Maximum clients: 128

O/P Power: 18dBm

Standard IEEE 802.11b, Direct Sequence Spread Spectrum (DSSS) Transmission rate: 11bps, automatic fallback to 5.5, 2, or 1 Mbps Maximum channels: 14

Range up to 304.8m (1000ft)

Frequency: (US/Canada/Europe) 2.400-2.4835 GHz

Sensitivity: 1, 2, 5.5 Mbps: -85 dBm; 11 Mbps -82 dBm typical

Modulation: CCK, BPSK, QPSK, OFDM

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3Com 3CRWDR200A-75, 3CRWDR200B-75, WL-553 manual Adsl Wireless 11g 108Mbps Firewall Router, Wlan Interfaces

Contents

OfficeConnect 3Com Corporation Campus Drive Marlborough, MA USA Contents Running the Setup Wizard WAN Using Discovery END User Software License Agreement Page Conventions About this Guide Text Conventions Configure your Router Introducing the Router Example Network Without a Firewall Router Advantages Firewall Router Minimum System Component Requirements Front PanelOperations Power LED Green Socket Rear Panel Power Adapter OK LED Introducing the Router Safety Information IntroductionPositioning the Router Wall Mounting Using the RubberFeet Stacking the Router IP Address Subnet Mask Default Router address DNS address Page Connecting the Router Hardware Installation Obtaining an IP Details on how to obtain an IP address automaticallyAddress Automatically Local Area Properties Screen Restart your computer Obtaining an IP Address Automatically Pptp Client Disabling PPPoESoftware Macintosh Disabling Web ProxyUse Proxy Server option is unchecked Setting UP Your Computers Wizard Accessing Country Selection Screen Welcome Welcome Screen Wizard Screen Password Change Administration Password Screen Click Next to display the Time Zone setup screen WAN Settings Internet Settings Screen PPPoE Screen PPPoE Mode PPPoA Screen PPPoA Mode Dynamic/Fixed IP in Bridge Mode Dynamic/Fixed IP in 1483 Bridge Mode IP over ATM Screen IP over ATM ModeIPoA Bridging Mode Screen Bridging Mode Dhcp Server Setup Screen Accessing the Wizard Summary Configuration Summary Screen Navigating ConfigurationThrough the Router Pages Getting Help Changing the Administration Password For information on how to run the wizard LAN SettingsLAN Settings menu provides the following options Unit Configuration LAN Settings Static Dhcp Dhcp Lease Table Dhcp Lease Table Screen Wireless Mode Enable Wireless NetworkingCountry Domain Please select your country from the drop-down list Enable Broadcast Ssid Service Area Name/SSID Profile Support for NICs WEP To enable WEP, select WEP from the Encryption Type To enable WPA, select WPA-PSKor WPA2-PSKfrom the Encryption Click Save to save the settingType WPA with Radius Enter the Radius Port number Enter the Radius Server IP address Edca AP Paramenters Txop Transmission Opportunity WMM Wireless Multimedia Edca STA Parameters Connection Control Screen Client List Screen Client List Advanced Wireless Settings Screen Wireless Settings Router Configuration WDS Screen PPPoA PPP over ATM Firewall PPPoEIPoA IP over ATM Virtual Servers Screen Virtual Server Special Applications Special Applications Screen Click Apply to save the configuration and apply the changes Single DMZMultiple DMZ SPI Screen PC Privileges PC Privileges Screen Router Configuration Schedule Rules Screen Content Filter Screen Make sure the Enable Content Filter check box is checked URL Filter Screen To enable the URL Filtering, please do the following System Tools Items Restart, Time Zone, Configuration, and Upgrade Restart Restart Screen Time Zone Time Zone Screen Backup Configuration Restore Configuration DataReset to Factory Default Upgrade Upgrade Screen Advanced Service, ProxyARP, Port Mapping, and IPSec RIP screen Setting Up RIP Ddns screen TZO.com NOIP.com Quality of Service QoS Screen Proxy ARP Screen IPSec Screen Port Mapping Screen Management Check Enable System Log box Snmp Screen UPnP Screen Check UPnP Enabled to activate UPnP Remote Management Screen Disable Remote Administration This option is set as default Diagnostics Device Info Diagnostics Screen Summary The Summary Screen Statistics The Statistics Screen ARP screen is used to display the ARP status Support Support Screen Feedback Feedback Screen Router Configuration Browsing to the Router Configuration Screens Basic ConnectionChecks Forgotten Password Connecting toReset to Factory Defaults Networking Wireless Troubleshooting Power LED or Power Adapter OKLED Not Lit Fault with the hardware. Remove power from the Router, wait Recovering fromSeconds and then re-apply power. If the Alert LED comes on Further advice How do I reset the Router to Factory Defaults? Frequently Asked Questions Http//knowledgebase.3com.com 3Com Warranty and Support Services 3Com Warranty and Support Services Troubleshooting Running Windows Installation 95/98/2000/Me/NT/ XPDiscovery Application Discovered Router Screen Managing the Router over the Network Protocol SuiteInternet protocol suite consists of a well-defined set TCP working together. TCP/IP is an internationally adopted Type Two Type One How does a Device Obtain an IP Address and Subnet Mask? Appendix B IP Addressing Adsl Wireless 11g 108Mbps Firewall Router InterfacesWlan Interfaces Power Operating TemperatureDimensions Weight Maximum cable length of 100m 327.86 ft System Requirements Operating Systems Appendix C Technical Specifications Important Safety Information Safety Information Wichtige Sicherheitshinweise Consignes importantes de sécurité Appendix D Safety Information Agreement Appendix E END User Software License Agreement Glossary Chapter Glossary Ethernet Address See MAC address Half Duplex RouterHub IP Address Network MAC AddressCard NIC Protocol Chapter Glossary Traffic The movement of data packets on a network Area Index Index Regulatory Including interference that may cause undesired operation Ycanada IC Power Eirp is not more than that required for successful That the Industry Canada technical specifications were metInstalled outdoors is subject to licensing Même si ce brouillage est susceptible de compromettre le 141 142 Page USA