Cooper Bussmann BU-945U-E 802.11 DSSS user manual 3A1582Rev1.6

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Cooper Bussmann Wireless Ethernet & Device Server BU-945U-E 802.11 DSSS User Manual

The configuration for Site A and B are shown below. In this example, Site B uses its primary access point to act as an access point for Virtual Stations on Site A and D, and uses a Virtual Station to act as a client to Site C. Site A uses two Virtual Stations to act as clients to Site B and to Site C.

Site B configuration – Network Page configured as Primary Access Point

Site B WDS configuration - Repeaters Page configured with Virtual Station to Site C

Site A WDS configuration - Repeaters Page configured with two Virtual Clients to Sites B & C.

Encryption levels and key above are shows as being different however they can be the same as in some of the earlier examples. One reason why the Encryption level and key would be different is because the Access Point may have clients that communicate using a different Encryption method e.g., 128 bit WEP and may not support the same Encryption method.

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3A1582Rev1.6

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Contents Read Retain Cooper Bussmann Application Engineering FCC NoticePhone 800 a.m 500 p.m. Central, M-F 636 Fax 636 Important Notice GNU Free Documentation LicenseCooper Bussmann Contents BU-945U-E 802.11 630mW max power Access Point vs ClientNetwork Topology 3A1582Rev1.6 Bridge vs. Router Getting Started Quickly Antenna Installation GeneralBench test and Demo System Setup Plant and Factory InstallationsLine-of-sight installations AntennasInstallation tips Omni-directional AntennasPower Supply Serial ConnectionsDirectional Antennas RS232 Serial PortDB9 Connector Pinouts RS485 Serial Port3A1582Rev1.6 Discrete Digital Input/Output Start-up Selecting a Channel LED Indication802.11 900 MHz Channels 3A1582Rev1.6 Radio Throughput Data Throughput Based on Repeater HopsConfiguring the Unit for the First Time Default ConfigurationAccessing Configuration for the First Time Power up the BU-945U-E module Enter the username user and default password userMethod 1 Set PC to same network as BU-945U-E For local addresses3A1582Rev1.6 Quick Start Configuration Quick StartNetwork Configuration Dhcp Server Configuration, Default is unchecked Wireless ports will have the same IP addressConfigured Essid of the client Save Changes and ResetSecurity Menu Encryption keys must not be all zeros, i.e3A1582Rev1.6 Radio Configuration Normal OperationTransparent Bridge Operation Router OperationBands Default is Auto Signal quality, etcDrop back to non-bursting mode Access pointDhcp Client Configuration Radio Mode BU-945U-E Only Supports the 802.11 StandardDefault distance is 20km Channel SelectionDhcp Server Configuration DNS Server ConfigurationSpanning Tree Algorithm / Redundancy Multiple AP Repeater Mesh Network 3A1582Rev1.6 Example Extending range using WDS Site B WDS ConfigurationExample Roaming with WDS Access Points Example Adding Redundancy3A1582Rev1.6 Example WDS Routed Network Mouse, to highlight the entire row Routing Rules WDS ConnectionsSTP Wireless Message Filtering Specifies a destination hostInformation at a later time 3A1582Rev1.6 MAC Address Filter Configuration IP Address Filter ConfigurationUtilize the radio link. All other devices are blocked ARP Filter Configuration Serial Port Configuration RS-232 PPP ServerSerial Gateway Server/Client/Multicast Serial Gateway Modbus Modbus RTU to TCPModbus TCP to RTU Gateway Serial MenuMulticast Pipe Manager Digital Input/Output Port on the Client, i.e., Scada, DCS, etcMulticast Group IP Address To be the same on all communicating Multicast devicesModbus I/O Transfer 3A1582Rev1.6 Modbus TCP Configuration on I/O Transfer Menu Module Information Configuration Modbus TCP Client Mappings on I/O Transfer MenuModule Information Webpage Fields Remote Configuration System ToolsConfiguration Examples Setting a BU-945U-E to Factory Default SettingsExtending a Wired Network Client 1 Configuration Client 2 ConfigurationLAN B Configuration Access Point Configuration Client ConfigurationExtending Range of a Network with a Repeater Hop Diagnostics Chart Boot Status LED Indication during Start-upLED Indicator Condition Meaning RED ContinuouslyDiagnostic Information Available ConnectivityConnectivity Parameters Site SurveyStatistics Network Traffic AnalysisInternal Diagnostic Modbus Registers 9999 Both Reset module enter Ffff to reset moduleConnection Information 5014 STA OnlyStatistic Registers Testing Radio Paths UtilitiesPing 3A1582Rev1.6 Ipconfig ArpRoute Power Supply GeneralRadio Transceiver Serial PortsSystem Parameters Input / Output statusWeb-Based Upgrade Appendix a Firmware UpgradesACK CSMA/CACSMA/CD DhcpIeee IPX-SPXISN SNR NATNIC SSLVoIP VPNWAN WEPDBm to mW Conversion Installation MaterialsIperf Applications 3A1582Rev1.6 JPerf Application 3A1582Rev1.6 Preamble Terms and Conditions3A1582Rev1.6 No Warranty 3A1582Rev1.6 Customer Assistance