3Com 3CRWE754G72-A, 3CRWE754G72-B Rear Panel, Wireless LAN Wlan Status LED Green, Ethernet Ports

Page 15

Rear Panel 15

If this LED illuminates successful Username/Password has been authenticated with your ISP.

4Wireless LAN (WLAN) Status LED Green

If the LED is on it indicates that wireless networking is enabled. If the LED is flashing, the link is OK and data is being transmitted or received. If the LED is off, the Wireless LAN has been disabled in the Router, or there is a problem. Refer to Chapter 6 “Troubleshooting”.

5Four LAN Status LEDs

Green (100Mbps link / 10Mbps link)

If the LED is on, the link between the port and the next piece of network equipment is OK. If the LED is flashing, the link is OK and data is being transmitted or received. If the LED is off, nothing is connected, or the connected device is switched off, or there is a problem with the connection (refer to Chapter 6 “Troubleshooting”). The port will automatically adjust to the correct speed and duplex.

Rear Panel	The rear panel (Figure 4) of the Router contains four LAN ports, one ADSL
	port, a reset button, and a power adapter socket.
	Figure 4 Router - Rear Panel

6 7

8

9

10

LAN

RESET

4

3

2

1

12 VDC

1A MAX

ADSL

6Wireless Antennae

The antennae on the product should be placed in a ‘V’ position when initially installed.

CAUTION: Do not force the antennae beyond their mechanical stops. Rotating the antennae further may cause damage.

7Ethernet Ports

Using suitable RJ45 cables, you can connect your Router to a computer, or to any other piece of equipment that has an Ethernet connection (for

Image 15

Contents OfficeConnect Adsl Wireless 11g Firewall Router User Guide 3Com Corporation Campus Drive Marlborough, MA USA Contents Running the Setup Wizard Troubleshooting Technical Specifications About this Guide Conventions Document to 3Com atPddtechpubscomments@3com.com Configure your Router About this Guide Wireless11g OfficeConnect AdslFirewall Router Example Network Without a Gateway Router Advantages DSL Sync LED Green Power LED GreenMinimum System Component Requirements Front PanelFour LAN Status LEDs Wireless LAN Wlan Status LED GreenWireless Antennae Rear PanelReset Button Power Adapter SocketAdsl Port Safety Information IntroductionPositioning the Router Powering Up ConnectingRouter Either Connecting the GatewayInstalling with a splitter Installing without a splitter Hardware Installation Obtaining an IP Address Automatically Setting UP Your ComputersLocal Area Properties Screen Restart your computerWindows XP From the Windows Start menu, select Control PanelWindows 95/98/ME Proxy SoftwareWizard AccessingRouter Login Screen Accessing the Wizard PPPoE Screen PPPoE ModeRFC1483 Routed Mode PPPoA ModeRFC1483 Routed Configuration Screen RFC1483 Bridged ModeRFC1483 Bridged Configuration Screen Running the Setup Wizard Pages ConfigurationNavigating Through the RouterLAN Setup LAN Setup Dhcp Clients List Dhcp Clients List Screen Wireless Settings Screen WirelessEncryption Encryption Screen WPA-PSK no server WPA-PSK no server Screen Bit WEP 128-bit WEP Screen WPA with Radius Server Screen ServerConnection Type Connection Type Screen Internet Settings PPPoA PPPoA Settings Screen Single PC Enter a value of 0 to disable this timeout Click ApplyRIP Routing Information Protocol RIP allows the network RoutingSupports the following routing functionality Static RoutingRouting Disabled RIP is not enabled for the WAN or LAN interface Select the Operation ModeRouting Table Screen FirewallSpecial Applications Special Applications Screen Virtual Servers Virtual Servers Screen Access Control Access Control Screen Add PC Screen Click OK to add the settingsURL Blocking URL Blocking Screen Click Add Rule Add Schedule Rule Screen MAC Address Filtering Screen FilteringDMZ DMZ Screen Remote Admin NAT EnableUniversal Plug and Play WAN Ping Blocking Remote AdministrationAgent installed Snmp Simple Network Management Protocol allows remoteSnmp Community Snmp Trap Snmp Trap Screen Restart Router Perform certain administrative functionsDefault System ToolsSettings Admin Password Admin Password Screen Time and Time Zone Time and Time Zone screen This screen shows modem status and statistics Router Configuration Browsing to the Router Configuration Screens Basic ConnectionChecks Factory Defaults Connecting toForgotten Password Reset toNetworking Troubleshooting How many computers on the LAN does the Router support? Frequently Asked QuestionsHow do I reset the Router to Factory Defaults? How many wireless clients does the Router support?Does the Router support virtual private networks VPNs? Where can I download software updates for the Router?TCP working together. TCP/IP is an internationally adopted Protocol SuiteManaging the Router over the Network Internet protocol suite consists of a well-defined setType Two Type OneHow does a Device Obtain an IP Address and Subnet Mask? Appendix a IP Addressing OfficeConnect Adsl Wireless 11g Firewall Router InterfacesWlan Interfaces Weight Operating TemperaturePower DimensionsMaximum cable length of 100m 327.86 ft System Requirements Operating SystemsAppendix B Technical Specifications Important Safety Information Safety InformationWichtige Sicherheitshinweise Consignes Importantes de Sécurité Appendix C Safety Information 3Com Corporation AgreementAppendix D END User Software License Agreement Purchase Product to Gain Service BenefitsServices Register YourTelephone Technical Access SoftwareDownloads Contact UsAustralia 800 678 Philippines Published 16th July Glossary Glossary Ethernet Address See MAC address Glossary Glossary Traffic The movement of data packets on a network Area Glossary Index Index You are located ChannelsFCC Statement Local regulatory agenciesModel Description 3CRWE754G72-A/B ConformityStatement U.S CE StatementEurope RF Exposure Compliance108 Page DUA0075-4AAA01 Rev