SmartBridges sB3010 manual Radio Operating, Throughput, Optimizer, Enter the Fragment Length

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i n t e l l i g e n t

w i r e l e s s

p l a t f o r m

 

 

 

 

 

 

 

 

Page Item

 

Descriptions

 

 

 

 

 

 

 

 

 

 

 

 

The radio preamble is a section of data at the head of a packet that

 

 

 

 

contains information the Root Device and Remote devices need

 

 

 

 

when sending and receiving packets.

 

 

 

 

 

The pull-down menu user to select a long, short or dynamic radio

 

 

 

 

preamble. The default is dynamic.

 

 

 

 

 

 

Long: a long preamble provides stable link

 

 

 

 

 

Short: a short preamble improves throughput performance. But it only

 

 

 

 

allows short preamble capable Remotes to be associated.

 

 

 

 

 

Dynamic: a dynamic preamble allows mixing of short and long

 

 

 

 

preambles

 

 

 

 

Radio Operating

 

sB Enhanced Mode gives better performance with the compression

 

 

 

option. For this reason, it does not support 802.11b

 

 

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Throughput Optimizer is used to optimize the radio Link speed

 

 

 

and performance.

 

 

 

 

 

 

The Valid range is 0 to 10. The default value is 6.

 

 

 

Throughput

 

Setting a higher value will cause the radio to attempt to establish at

 

 

 

the highest possible data rate in

an aggressive way. A smaller

 

 

Optimizer

 

 

 

 

"Throughput Optimizer" value means a more stable link.

 

 

 

 

 

 

 

 

 

 

Note: The default value for the Throughput Optimizer is 6. Vary the

 

 

 

 

Throughput Optimizer settings to achieve a more stable link.

 

 

 

 

 

 

 

 

Follow the steps below to change the Radio Performance:

1.From the Radio Configuration page click on the Performance link.

2.Enter the Fragment Length.

3.Input the desired RTS/CTS Length.

4.Choose the Preamble Settings from the pull-down list.

5.Choose the desired Radio Operating mode

6.Select an appropriate value for the Throughput Optimizer.

7.Click on the Apply Changes button to effect the changes.

airHaul™ Nexus User Guide

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Contents Version AirHaul Nexus SB3010Table of Contents T e l l i g e n t w i r e l e s s A t f o r m Overview of User Guide About This DocumentTechnical Support Center Related PublicationsIntroduction AirHaul Nexus Configuration FeaturesSystem Requirements Pre-Installation Checklist for airHaul ChecklistsSignature of Engineer Name Date Parameters Units Site a Site BPTP Post-Installation Checklist for airHaulChecklist Parameters Units Site a Site B User Login and License Agreement AirHaul Nexus ConfigurationAdministrator Login License Agreement Web GUI Administrator Password Change Administrator password change Using the Configuration PagesMenu Functions Menu Item Menu Sub-items Description Home Navigation Menu BarNetworking RadioTools Menu Item Menu Sub-items DescriptionMenu Item Menu Sub-items Description Tools Help Radio Operational Mode Settings Device Mode ConfigurationRoot Bridge to Remote Router Root Bridge to Remote BridgeChanging Root Bridge to Remote Router Remote Bridge to Root Bridge10 Changing Remote Bridge to Root Bridge Remote Router to Root Bridge11 Changing Remote Router to Root Bridge Remote Router to Remote Bridge12 Changing Remote Router to Remote Bridge Remote Bridge to Remote Router13 Changing Remote Bridge to Remote Router Ethernet Configurations Root Bridge Configuration15 Root Bridge Wireless Settings Wireless ConfigurationsDial a Power Wireless SettingsAuthorization Items Descriptions16 Root Bridge Association List Bridge Configuration18 Bridge Configuration Information Configuring Spanning Tree Protocol STPSTP Settings Configuration Radio port Radio a Setting Default Value Range Purpose19 Bridge Configuration Ethernet Configuration Remote Bridge Configuration21 Remote Bridge Wireless Settings Wireless Configuration22 Remote Bridge Association with Root Bridge 23 Remote Router Ethernet Configurations Remote Router Configuration24 Remote Router Wireless IP Configuration 25 Remote Router Wireless Association Settings Dhcp Configurations 27 Dhcp Server Configurations 29 Dhcp Relay Agent Configurations Dhcp Relay Configurations30 Routing Table Routing Table31 Adding Static Route Wireless Settings Wireless Settings ManagementData Encryption 32 Data Encryption Configuration Performance Parameters and Bandwidth Controller Link Performance Parameters and FeaturesRadio Operating Choose the desired Radio Operating modeThroughput OptimizerBandwidth Controller Enter Maximum Wireless ThroughputSite Survey showing associated devices Site SurveyAntenna Alignment Antenna Alignment Ethernet Traffic Statistics Traffic StatisticsWireless Traffic Statistics Transmit Success Rate Received ErrorsReceived Frame FCS Error Count Ethernet Traffic Statistics Received Multicast PacketsTools System ConfigurationDelayed Reset ResetVersion Edit Configuration Reset To FactorySnmp Security Check the ‘SNMP Access Filters’ Enable boxDelayed Reset Settings Reset OptionsProfile Manager NTP Time Server SetupFunction Descriptions Profile ManagerLoad Operating Profile Save ProfileProfile calendar Scheduling a Profile Ping Test Result Link TestClick on the ‘Radio Receive’ or ‘Radio Transmit’ button Throughput TestThroughput Test Result Click the ’Compute Distance’ button Link Budget Planning12 Link Budget Planning Calculator Link Budget AirHaul Nexus Firmware Upgrade Firmware UpgradeAirHaul Nexus Firmware Upgrade Firmware transferred Appendix a Points to Remember Mode of OperationsAntenna RadioPerformance Throughput OptimizerFragmentation RangeMultiple watchdog timer Firmware upgradeAcronyms and Abbreviations Appendix B Useful terms and definitionsWPA Dhcp Appendix C Sample airHaul Bridge to Router Setup Value Appendix D Snmp TrapAirPoint AirClient Appendix E Snmp MIB Appendix F License