Fortress Technologies BreadCrumb Wireless Network guide

Appendix B. Radio Frequencies

The BCWN uses the 11 802.11b channels allocated for use in the U.S. These channels and their frequencies are listed in the following table:

802.11b Channel	Frequency (GHz)
1	2.412
2	2.417
3	2.422
4	2.427
5	2.432
6	2.437
7	2.442
8	2.447
9	2.452
10	2.457
11	2.462

Table B-1. 802.11b Channel Frequency Table

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Fortress Technologies BreadCrumb Wireless Network manual Appendix B. Radio Frequencies, 802.11b Channel Frequency GHz

Contents

For the BreadCrumb Wireless Network Release Rajant CorporationPage Table of Contents Troubleshooting Using BCAdminConﬁguration Examples List of Tables List of Figures Purpose and Scope PrefaceUser Information What is a BreadCrumb? Introduction Mobility through Meshing Mesh a DeﬁnitionBreadCrumb Devices Mesh by Channel and Essid Example Meshing Example 1 Full Connectivity New Features Performance / Process Improvements Issues ResolvedKnown Issues Upgrading to Version Upgrading BreadCrumb Firmware Installing / Upgrading BCAdminUpgrading to Version Flash Update Procedure for Version 2 and Version 3 Systems Version 3 Power Input Upgrading to Version Models XLV XLE Models BreadCrumb MEAvailable BreadCrumb Models External Connectors BreadCrumb WE BreadCrumb WE External Connectors BreadCrumb SE BreadCrumb SE External Connectors BreadCrumb XL BreadCrumb XL External Connector BreadCrumb XLV BreadCrumb XLV External Connectors BreadCrumb XLE BreadCrumb XLE External Connectors front Deployment Considerations AddressingChannel Assignments BreadCrumb Device Addresses Line Of Sight Physical Placement and Other ConsiderationsDeployment Considerations Best-Case Distances by Radio Power Device power To Device power DistanceDistance Interference WeatherAltitude Using BCAdmin Screen Layout Using BCAdmin Topology Area Anatomy of the BreadCrumb Box BreadCrumb Device Name Time Since Last Update Anatomy of the Client BoxNumber of Peers Number of Clients Anatomy of a Connection Line 802.11b Channel Line Color BCAdmin Line Styles Legend Info Area Redundant Connection Example Conﬁguring Individual BreadCrumbs Link Detail Tabs General Settings NameType Location Using BCAdmin Color Battery Warning minutesManual GPS Settings Latitude and Longitude AirFortress Encryption AES-256 and Set Access ID Radio Settings Access PointChannel Mesh Reachback Settings Reachback InterfaceNone Ethernet Using BCAdmin Radio Radio 2 ad hocMode Automatic Using BCAdmin Gateway Ingress DisabledAlternate Gateway WEP Key Forwarding Settings 11. BreadCrumb Properties Forwarding Tab Security Example Port Forwarding Conﬁguration for a Web Server WEP Access Control Lists ACLsKey Deny by default allow only permitted devices Allow by default deny only forbidden devices AES-256 Encryption with AirFortress Registering AirFortress Setting the Access ID 14. Set Access ID Window Encrypting Wired Trafﬁc Zeroizing the Access IDHarris SecNET11 Enabling/Disabling AirFortress Encryption SecNet11 Key Filling BCAdmin PreferencesBreadCrumb inactivity threshold seconds Mapping with Fugawi Tracker Connecting Remote Wired LANs Conﬁguration ExamplesUnencrypted Point-to-Multipoint Encrypted Point-to-Point Convoy with UAV-Based Camera for Forward Observation Conﬁguration Examples Encrypting a Video Feed Conﬁguration Examples Troubleshooting BreadCrumb Wireless NetworkIndividual BreadCrumbs Sporadic Network Connectivity Sporadic Network Connectivity Issues BreadCrumb Device Cannot Connect to Bcwn BCAdmin Restoring Default Settings Factory ResetTroubleshooting BreadCrumb-BCWN Connectivity Issues Factory Reset Button Case Study Military Exercise in Thailand Joint Exercise Network BCAdmin screen during exercise showing BreadCrumb network Case Study Military Exercise in Thailand Balloon with Camera and BreadCrumb BCAdmin Glossary802.11b BreadCrumb / BreadCrumb Device Peer MAC AddressPending peer Reachback Color Blinking/Solid Status Appendix A. Status Indicator LEDTable A-1. LED Status Indications 802.11b Channel Frequency GHz Appendix B. Radio FrequenciesTable B-1 .11b Channel Frequency Table Appendix C. Customer Service