ユーザーズマニュアル目次Contents4Important Information10Safety Considerations10Warning Symbols Used in this Book10Notices12Copyright Notice12Regulatory Notice12Other Notices13Warranty & Repair13Customer Support Contacts13Distributor Technical Support14Wi-LAN Product Information14Publication History14Description16Features16About Spread Spectrum16About AWE Units17Some System Applications18Making a Simple Wireless Bridge18Creating a Simple Wireless Network18Creating a Network with Cells20Using a Repeater Base21Building a WAN21Hardware Description22AWE 120–58 Specifications24Installation26Overview26Checking the Shipping Contents27Tools and Equipment271 Obtain Network Plan282 Assemble Units283 Configure Units30Configuring a Base Station30Configuring a Remote Unit334 Bench Test Units35Establishing a Basic RF Link35Testing the Link and Adjusting Tx Power37Performing Simple Network Tests395 Install Units41Point-to-Multipoint Installation42Co-Location Installation426 Test Network42Adding to a Network42Preventative Maintenance and Monitoring43Configuration44Overview44Main Menu44Accessing the Main Menu45Accessing the Main Menu with HyperTerminal®45Accessing Units via telnet46Setting VT100 Arrows47Configuring with the Main Menu48Accessing Help48Unit Identification50Viewing Unit Identification50Assigning Unit Identification Information51Hardware/Software Revision52Viewing System Revision Information52System Software ROM Images53Viewing System Software ROM Images53System Current Status54Viewing System Current Status54Network Configuration55Viewing Internet IP Addresses and Subnet Mask55Setting the Internet IP Address57Setting the IP Subnet Mask57Setting the Default Gateway IP Address58Setting the SNMP NMS Trap IP Address (future)58Setting the MAC Filter Entry Age Time Minutes58Enabling MAC Address Filtering59IP Filter Configuration60Viewing IP Filter Configuration61Enabling IP Packet Filtering63Enabling IP Address Filtering63Setting Default IP Address Filtering63Setting Up IP Address Filter64VLAN Configuration65Viewing VLAN Configuration65Port Configuration65Press Esc to exit the menu67Setting the Default VLAN ID67Setting the Port Link Type67Setting the Port Priority68Setting the Port Acceptable Frame Type68Enabling Port Ingress Filtering69Enabling Port Egress Filtering69VLAN Registration Configuration70Creating/Modifying a VLAN Registration Entry71Deleting a VLAN Registration Entry72Displaying the VLAN Registration Table73Below is a sample table:73MAC Address Filter Configuration73Creating/Modifying a MAC Address Filter Entry74Removing a MAC Address Filter Entry75Displaying the MAC Address Filter Table76Below is a sample table:76Traffic Class Configuration76Á To view the Traffic Class Configuration menu77Assigning Packet Priority to Traffic Classes77Spanning Tree Configuration77Á To view the Spanning Tree Configuration menu78Enabling Spanning Tree79Setting the Bridge Priority80Setting Port Priority80Setting Port Path Cost81RF Station Configuration82Viewing Current RF Station Configuration82Setting the Operating Mode83General Equipment Setup84Setting Test Mode Timer Minutes86Performing Link Monitor Test (Normal Mode)87Performing Transmit and Receive Tests90Setting the RF Transmit Status92Setting the Link Monitor Period93Setting Maximum Remote Distance (Base Station Only)94Setting Link Monitor Remote Station Rank96Adjusting Throttling (Remote Station Only)97Setting Tx Power Automatically (Remote Station Only)98How Automatic Output Power Adjustment Works98Adjusting User Output Power Ceiling (Remote Station Only)101Setting Signal Margin (Remote Station Only)102Viewing Current Output Power Level Adjust103Radio Module Configuration104Viewing the Radio Module Configuration104Setting Config Test Minutes107Setting the Station Type108Setting the Station Rank109Setting the Center Frequency110Choosing Center Frequencies110Setting Security Passwords113Setting the Scrambling Code114Setting the Acquisition Code115Adjusting the Tx Power Level116Setting a Base to Repeater Mode (Base Station Only)117Setting System Symmetry Type (Base Station Only)119Setting Dynamic Polling Level (Base Station Only)120Setting Remote Unit RF Group121Rebooting and Saving RF Module Configurations124RF/Ethernet Statistics126Viewing RF/Ethernet Statistics126System Security129Viewing System Security129Assigning Community Names131Setting Menu Passwords132Allowing Remote Access and Configuration134Setting the Auto Logout Minutes135System Commands136Viewing System Command Menu136Setting Default System Image137Setting the Reboot System Image138Rebooting the Current Image138Restoring Factory Configurations139Resetting Radio and Ethernet Statistics140Link Monitor Display141Viewing Link Monitor Statistics141Logout142Logging Out142Command Line Interface143Troubleshooting144Administrative Best Practices144Troubleshooting Areas145Troubleshooting Chart146Appendix A: Planning Your Wireless Link150Planning the Physical Layout150Determine the Number of Remotes150Ensure LOS and Determine Coverage Area150Measure the Distance Between Units151Determine Shelter, Power and Environmental Requirements151Determining Antenna and Cable Requirements151Determining Unit Configuration Settings152Calculating a Link Budget152System Gain153EIRP (Effective Isotropically Radiated Power)153Antenna Gain154Propagation Loss154Fresnel Zone154Cable Loss155Path Loss155Fade Margin155Link Budget Example156Antenna Basics157Antenna Parameters157Implementation Considerations158Wi-LAN Approved Antennas159Antenna Installation Factors160Minimal Clearance Above Obstructions161Installing Antennas161Fine-tuning Antennas162Co-locating Units162Appendix B: Using HyperTerminal164Starting HyperTerminal164Determining the Communications Port165Appendix C: Configuring a Simple Data Network166Checking Network Adaptor Installation166Configuring the Network167Enabling Sharing on the Hard Disk Drive170Appendix D: SNMP172About SNMP MIB172Wi-LAN Object Identifier Nodes173Using SNMP173Using Object Identifier Nodes174Appendix E: Configuration Via the Web186Overview186Accessing the Web Pages186Web Interface186Configuration Interface187Differences Between the Menu Interface188Appendix F: Upgrading Software190Obtaining New Software Images190Downloading Image Software190Activating New Software Images192Removing Old Software Images192Appendix G: Network Plan Template194Base Station Information194Configuration Information194Site Information194Antenna and Cable Requirements195Notes:195Remote Unit Information and Link Budget196Path Information196Site Information196Antenna and Cable Requirements197Link Budget Calculation197Index198サイズ: 1.93MBページ数: 207Language: Englishマニュアルを開く