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RadioLAN manual Typical Campus BridgeLINK Application

Models: Campus BridgeLINK

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A Typical Campus BridgeLINK™ Application

Figure 8 shows a typical Campus BridgeLINK application in which two buildings, with local area networks in each, are located up to one mile away from one another. Notice that there are no solid obstructions between the two buildings and that each building antenna points toward the other.

Because the system uses radio frequency to establish the connection

between the two buildings, it is important to avoid blocking the radio link with any objects, such as a trees, buildings, walls, or items that are

attached to the building walls, such as stairwells, fire escapes, or other antenna equipment.

8.8“ Directional Antenna

Up to 1 Mile Apart

Figure 8: A Typical Campus BridgeLINK™

Application

890-007 Rev. A 01/28/99

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© 1999 RadioLAN, Inc.

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RadioLAN manual Typical Campus BridgeLINK Application

Contents

Wireless Local Area Network Campus BridgeLINK User Guide FCC Remarks Disclaimer Trademark Disclosures Manual ConventionsInstalling the CPU Using the Campus BridgeLINK Manager Recording Important System Information Getting Technical Support 120 890-007 Rev. a 01/28/99 Introduction 890-007 Rev. a 01/28/99 Campus BridgeLINK Processor Unit CPU LED IndicatorsCampus BridgeLINK System MDI/MDI-X Switch Local Port Jack 10BaseT LED Indicators10BaseT Port Jack CRM Port Mounting BracketCompanion Radio Module CRM CRM Companion Radio ModulePower Transformer Directional AntennaAntenna Cable Low-Loss RF CableTypical Campus BridgeLINK Application Typical Campus BridgeLINK ApplicationDetermining the Distance between Buildings Linking Networks in Two LocationsInitial IP Address Setup Quick ConfigurationTemporarily Connect the CPU Using the IP Assign Utility to Assign the CPU’s IP Address Configuration DiskInstalling the CPU Tools You Will NeedLocating the CPU Closely to Network, Power, and the Antenna Locating the CPUConnecting the Antenna Cable to CRM Mounting the CPUInserting the CRM into the Bracket Connecting the Network Marking Screw LocationsGrounding Considerations Acceptable Ground SourceBrief Word About Safety Attaching the Directional to a Typical MountChoosing the Best Mounting Height Minimum Height from GroundTools You Will Need Adjusting the Antenna’s DirectionSighting Each Campus BridgeLINK Antenna Sighting Procedure Eyeball the DirectionApply Power to the CPU Power Connection SequenceDual Remote Management Html and Snmp Adding Security to the Wireless NetworkLocal Management System Requirements Browser RequirementsUsing the Campus BridgeLINK Manager CPU Web SiteBrowsing the Network for the CPU Logging onto Campus BridgeLINK ManagerEnter User Name Enter PasswordProduct ID Campus BridgeLINK Manager Site Layout Campus BridgeLINK Manager Main MenuCampus BridgeLINK Manager Main Aiming the Directional Antennas ∙ Explicit Address check boxStart button Save Distance Parameter buttonSetting the Frame Size Setting the Estimated Distance between AntennasSelecting the Distant CPU’s Address Starting and Stopping the TestSetting Up Security Features User Logon Name FieldsSetting Up Snmp Capabilities Reload Administration ParametersUse Default System Location System NameSystem Contact IP Parameters IP ParametersSubnet Mask Default Gateway IP AddressIP Address Acquire System IP Only DisabledDhcp Support Dhcp Server IP Address Acquire IP and Download System SoftwareAcquire IP, Download System Software and Save it User Authentication Authentication Trap checkSnmp Parameters Cold StartWrite Community Enable Authentication TrapRead Community Configuring Snmp Managers for the CPU Configure Snmp HostDirecting the System Log to Manager Stations Setting Access Rights for Snmp ManagersDirecting Traps to Manager Stations Setting the CPU’s Mode of Operation Point-to-Point ModeEncryption Key and Retype Encryption Key Fields ∙ Encryption Key field Data Encryption Enabled Check BoxSecuring the CPU with Data Encryption Bridging the Link and 10BaseT Networks Getting to the Port Parameters Menu 10BaseT Port Parameters MAC Address FilterEdit Button Block IP PacketsBlock NetBEUI Packets Block NetBIOS PacketsBlock IPX Packets Radio Port Parameters Port Name Subnet IDSetting the Baud Rate for the Local Port Console ParametersManaging Packet Flow Through the CPU MAC Address Mask Bytes Source/DestAccept/Reject Adding MAC FiltersModifying MAC Filters Deleting MAC FiltersSpanning Tree Parameters Bridging NetworksBridge Priority 0-65,535 Forward Delay Time Hello TimeMax. Age Time Port Priority Port Path Cost 1-65,535Interrogating the System for Performance Information Checking 10BaseT Port Statistics 10BaseT Port StatisticsTotal Error Packets CRC Error PacketsCollision Error Packets Total Packets TransmittedOverrun Packets Runt PacketsChecking Radio Port Wireless Link Statistics Radio Port StatisticsPacket Transmission Average Transmit Rate Packets/SecAverage Receive Rate Packets/Sec Total RetransmissionPacket Reception Software Upgrade from file Upgrading System SoftwareSystem Software Filename Tftp Server IP Address Download ButtonSaving or Rejecting Configuration Setting Changes Configuration ChangesReset Configuration to Factory Default Save All Changes and ResetReload Last Saved Configuration Resetting the CPU ResetRecording Important System Information Default Gateway IP Address Boot Software VersionProduct Name System Name890-007 Rev. a 01/28/99 Error Message Viewing the System LogTask Time SecManaging the CPU Locally Signal Description DB-9F RJ11 Serial Port Adapter Cable Pin-outsCPU Local Management Hot KeysLogging onto the CPU Configuration Screen Logon MenuSerial Number Node Discovery Using the Main MenuSystem Features System Configuration DiagnosticsSystem Statistics System StatusWorking with the System Configuration Menu Administration ParametersPort Parameters IP ParametersSpanning Tree Parameters Software Upgrade Parameters Selecting this item Snmp ParametersAccess Security Configuration ChangesSystem Operation Mode Data EncryptionConfiguration Manager Menu Items User PasswordMenu Name Menu Item Refer to User Logon NameMenu Name Menu Item Refer to System Contact System LocationIP Address Subnet MaskMenu Name Menu Item Refer to Default Gateway IP Dhcp Operation ModeAddress Dhcp Server IP Address Dhcp Server IP Address onManaging Host Access Enable Trap ReceivingManaging Host IP Address RightAdd this Managing Host Point-to-Point ModeReceiving Data Encryption Enabled Check 10BaseT Port ParametersMenu Radio Port Parameters MenuBlock NetBIOS Packets Block MAC PacketsEdit MAC Filters Block IP PacketsPacket When Satisfied List all Filters ConfiguredSource or Destination Address FilteringForward Delay Time Max. Age TimePort Priority Port Path Cost 1-65,535Download Mode Tftp Server IP Address Tftp Server IP Address onSave All Configuration Menu Name Menu Item Refer to System Software FilenamePerform Download ChangesConfigurations Reset All ConfigurationPing Destination Ping Frame SizeMenu Name Menu Item Refer to Best WorstPerform Ping System InformationIndicators Problem No traffic for anyoneProblem Radio Range seems less than it should be Problem Retransmissions are excessiveAccess Point Agent Client Station Dhcp Server GlossaryDomain Gateway IP Address MAC Address Manager Routing Subnet Mask NodePackets Indicators Power LEDFault LED 10BaseT Port LEDsMDI/MDI-X Switch Status LEDsConnectors 10BaseT connectorSerial Port Connector Standards Support Electrical SpecificationsNetwork Protocol Physical Specifications Environmental SpecificationsDimensions WeightSafety Agency Approvals Electromagnetic EmissionsGetting Technical Support Index 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 RadioLAN