User's Manual
Table Of Contents
- BreezeACCESS 4900 System Manual
- About This Manual
- Contents
- Figures
- Tables
- Chapter 1 - System Description
- Chapter 2 - Installation
- Chapter 3 - Commissioning
- Chapter 4 - Operation and Administration
- Working with the Monitor Program
- Menus and Parameters
- Main Menu
- Info Screens Menu
- Unit Control Menu
- Basic Configuration Menu
- Site Survey Menu
- Advanced Configuration Menu
- IP Parameters
- Air Interface Parameters
- ESSID Parameters
- Frequency Definition Parameters
- Frequency Definition Submenu in AU
- Frequency Definition Submenu in SU
- Best AU Parameters (SU)
- Scanning Mode (SU only)
- Power Control Parameters
- Antenna Gain
- Cell Distance Parameters (AU only)
- Arbitration Inter-Frame Spacing (AIFS)
- Maximum Number of Associations (AU only)
- Wireless Link Trap Threshold (AU only)
- Spectrum Analysis
- Lost Beacons Transmission Watchdog Threshold
- Disassociate (AU only)
- Network Management Parameters
- Bridge Parameters
- VLAN Support
- Ethernet Broadcast Filtering (SU only)
- Ethernet Broadcast/Multicast Limiter
- Bridge Aging Time
- Broadcast Relaying (AU only)
- Unicast Relaying (AU only)
- MAC Address Deny List (AU only)
- Add MAC Address to Deny List
- Remove MAC Address from Deny List
- Roaming Option (SU only)
- Ports Control (SU only)
- Show Bridge Parameters
- Performance Parameters
- Service Parameters
- Security Parameters
- Appendix A - Software Version Loading Using TFTP
- Appendix B - File Download and Upload Using TFTP
- Appendix C - Using the Set Factory Defaults Utility
- Appendix D - Preparing the Indoor to Outdoor SU Cable
- Appendix E - Supported MIBS and Traps
- Appendix F - Parameters Summary
- Appendix G - Using the Feature License Web Application
- Appendix H - Troubleshooting
Chapter 4 - Operation and Administration
4.2.6.2.2 Frequency Definition Parameters
4.2.6.2.2.1
et
ature is enabled, the SU will scan the defined
l
cle.
configured Sub-Bands, according to the
ters include also the frequencies that can be
4.2.6.2.3 in AU
4.2.6.2.3.1
Sub-Bands and Frequency Selection
The parameters that determine the frequency to be used are set in the AU. The
SU should be configured with a minimal set of parameters to ensure that it will
be able to automatically detect and use the frequency used by the AU, including
possible changes in this frequency.
To simplify the installation process the SU scans a definable frequencies subs
after power-up. If the Best AU fe
subset and the operating frequency will be determined by the Best AU
mechanism (including the optional use of the Preferred AU feature). Otherwise
the SU will try to associate with the first AU it finds. If no AU is found, the SU wil
start another scanning cy
Each unit is delivered with two pre-
country code. These sets of parame
used and the bandwidth. The sub-band to be used can be selected in both the AU
and the SU.
Frequency Definition Submenu
The Frequency Definition submenu in AU includes the following parameters:
Sub-Band Select
For information on how to view the Sub-Bands supported by the unit and the
supported parameters’ values and options, refer to section 4.2.2.4
.
The available options are 1 and 2.
The default selection is Sub-Band 1.
Frequency
The Frequency parameter defines the transmit/receive frequency.
The range depends on the selected Sub-Band.
4.2.6.2.3.2
The default is the lowest frequency in the Sub-Band. In the current version, the
4.2.6.2.3.3 arning by SU
ature support simplified installation and updates processes by enabling
are the same. If they are not the same and the
default frequency for both Sub-Bands is 4947.5 MHz.
ountry Code LeC
This fe
the SU to adapt the Country Code used by the AU.
The AU advertises its country code in every beacon and association response
message. Upon synchronization the SU will check if its country code and the
country code received from the AU
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