User Manual

Table of Contents
BreezeNET PRO.11 Series iv User’s Guide
8.2.2. Ethernet Counters.......................................................................8-3
9. Appendix 9-1
9.1. Supported MIBs and Traps ....................................................................9-1
9.1.1. Supported MIBs.........................................................................9-1
9.1.2. Supported Traps.........................................................................9-2
9.2. Technical Specifications ........................................................................9-3
9.2.1. Specifications for BreezeNET PRO.11 Units..............................9-3
9.2.2. Specifications for TPA 24 Transmit Power Amplifier.................9-6
9.2.3. Specifications for LNA 10 Low Noise Receive Amplifier ..........9-7
9.2.4. Specifications for RFS 122 Radio Frequency Splitter .................9-8
9.2.5. Specifications for AL 1 Lightning Arrestor.................................9-8
9.3. Wireless LAN Concepts ........................................................................9-9
9.4. Radio Signal Propagation.....................................................................9-15
9.4.1. Introduction..............................................................................9-15
9.4.2. RF Terms and Definitions.........................................................9-15
9.5. IEEE 802.11 Technical Tutorial...........................................................9-22
9.5.1. Architecture Components.........................................................9-22
9.5.2. IEEE 802.11 Layers Description...............................................9-23
9.5.3. The MAC Layer.......................................................................9-24
9.5.4. How Does a Station Join an Existing Cell (BSS)?.....................9-30
9.5.5. Roaming...................................................................................9-30
9.5.6. Keeping Synchronization..........................................................9-31
9.5.7. Security....................................................................................9-31
9.5.8. Power Saving ...........................................................................9-32
9.5.9. Frame Types.............................................................................9-33
9.5.10. Frame Formats .........................................................................9-33
9.5.11. Most Common Frame Formats .................................................9-38
9.5.12. Point Coordination Function (PCF) ..........................................9-40
9.5.13. Ad-hoc Networks .....................................................................9-40