Link Budget Planning Calculator Link Budget | SmartBridges sB3021

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The ideal fade margin for a link is between 10 dBm to 20 dBm for a stable link based on the environmental conditions of the area.

The Fresnel Zone Clearance required will also be displayed.

Figure 8-10 Link Budget Planning Calculator Link Budget

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airHaul2 Nexus PRO™ User Guide	Page 102 of 113

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SmartBridges sB3021 manual Link Budget Planning Calculator Link Budget

Contents

AirHaul2 Nexus PRO SB3021 Version Table of Contents T e l l i g e n t R e l e s s p l a t f o r m About This Document Overview of User Guide Related Publications Technical Support Center AirHaul2 Nexus PRO Configuration Features System Requirements Checklists Pre-Installation Checklist for airHaul2 Nexus PRO Parameters Units Site a Site B Signature of Engineer Name Date Post-Installation Checklist for airHaul2 Nexus PRO PTP Checklist Parameters Units Site a Site B AirHaul2 Nexus PRO Configuration User Login and License Agreement Administrator Login AirHaul2 Nexus PRO Summary Information Radio B Wireless ConfigurationRadio a Wireless Operational Mode Web GUI Administrator Password Change Administrator password change Using the Configuration Pages Navigation Menu Bar Editable Boxes for Parameter Editing Networking Navigation Menu BarMenu Functions Menu Item Menu Sub-items Description Home Radio WPA2-PSK TKIP,AES Based on Menu Item Menu Sub-items DescriptionWPA-PSK TKIP, AES is where Tools T e l l i g e n t R e l e s s A t f o r m Menu Item Menu Sub-items Description Tools Help Device Operation Mode Repeater Mode Configuration Click on the Device Mode link in the System Configuration Repeater Mode Selected Confirmation IP Configuration Link Aggregate Root Router Mode 11 Link Aggregate Mode Netmask 12 Link Aggregate Root Router Mode Configurations 13 Confirmation Wireless IP Configuration pop up window Link Aggregate Remote Router/NAT Mode 15 Link Aggregate Remote Router/NAT Mode Configuration 16Confirmation Wireless IP pop up window Dual Radio Configuration Root Bridge to Remote Bridge 18 System Configuration Page Root to Remote Bridge Root Bridge to Remote Router/NAT 19 Changing Root Bridge to Remote Bridge 21 Changing Root Bridge to Remote Router/NAT 22 System Configuration--Remote Bridge to Root Bridge Remote Bridge to Root Bridge Remote Router/NAT to Root Bridge 23 Changing Remote Bridge to Root Bridge 25 Changing Remote Router/NAT to Root Bridge Remote Router/NAT to Remote Bridge Remote Bridge to Remote Router/NAT 27 Changing Remote Router/NAT to Remote Bridge T e l l i g e n t R e l e s s A t f o r m 29 Changing Remote Bridge to Remote Router/NAT Root Bridge Configuration Bridge IP Configurations Wireless Configurations 31 Root Bridge Wireless Settings Items Descriptions Wireless SettingsDial-a-Power Domain 32 Root Bridge Association List 34 Bridge Configuration Information Bridge max age Configuring Spanning Tree Protocol STPSTP Settings Configuration Bridge hello time Path cost Bridge forward delayEthernet port ETH a Priority T e l l i g e n t R e l e s s A t f o r m 35 Bridge Configuration Remote Bridge Configuration Bridge IP Configuration Wireless Configuration 37 Remote Bridge Wireless Settings 38 Remote Bridge Associated Remote Router/NAT Configuration 40 Remote Router/NAT Ethernet Configurations 41 Remote Router/NAT Wireless IP Configuration 42 Remote Router/NAT Wireless Association Settings 44 Link Status Dhcp Configurations 45 Dhcp Server Configurations Dhcp Relay Configurations 46 Disable Dhcp and Dhcp Relay 47 Dhcp Relay Agent Configurations Routing Table 48 Adding a Route in the Routing Table 49 Deleting a Route entry in the Routing Table 50 Adding Static Route Disabling Radio for Single Radio Operation 51 Disabling of one radio Wireless Settings Management Wireless SettingsData Encryption Valid Key Key Table WPA-PSK Re-key Time WPA-PSK Items DescriptionsWPA-Shared Key MAC Address 55 WPA2-PSK Radio Performance Parameters Link Performance Parameters and FeaturesFrame that the access point is transmitting is larger than Shows current value Rssi Threshold Preamble SettingsRTS/CTS Length Distance Mode Choose the desired Radio Operating ModeRadio Operating Throughput Bandwidth Controller Bandwidth Controller Quality of Service QoS Enabling QoS QoS Front Selection Menu of Application Filter Selection Menu of Source/Destination Based Filter Selection of Destination/Source Port TOS value Dialog Box 11 Add filter Confirmation pop up window Deleting Filters 13 Delete Selected Filters 14 QoS Configuration Survey Site Survey showing associated devices Antenna Alignment Antenna Alignment Traffic Statistics Ethernet Traffic Statistics Transmitted Bytes Transmitted errorReceived Errors Transmitted Unicast packets Transmit Multiple retry Wireless Traffic Statistics Transmit Success RateReceived Frame FCS Error Count Transmit Retry rate System Configuration System Configuration Delayed Reset System Configuration DescriptionsReset Version Edit Configuration Snmp Security Reset Options Delayed Reset Settings NTP Time Server Setup Profile Manager Profile Manager Function Descriptions Save Profile Load Operating ProfileProfile Calendar Scheduling a Profile Link Test Ping Test Result Throughput Test Click on the ‘Radio Receive’ or ‘Radio Transmit’ button Link Budget Planning Click the ’Compute Distance’ button 10 Link Budget Planning Calculator Link Budget Firmware Upgrade AirHaul2 Nexus PRO Firmware Upgrade AirHaul2 Nexus PRO Firmware Upgrade firmware transferred Mode of Operations Antenna Performance RadioThroughput Optimizer Fragmentation Link Test Firmware upgradeMultiple watchdog timers Association of Radio Appendix B Useful terms and definitions Acronyms and Abbreviations AirHaul 2 Nexus PRO User Guide 109 AirHaul 2 Nexus PRO User Guide 110 Appendix C Snmp Trap Value AirHaul AirPoint AirClient Appendix D Snmp MIB Appendix E License