Mimosa Backhaul Help Content
Mimosa Backhaul Specifications
Copyright © 2014 Mimosa Page 46
Backhaul Supported Frequencies
Product Frequencies*
B5 5150-5875 MHz
B5c 4900-6200 MHz
B5-Lite 4900-6200 MHz
B11 10000-11700 MHz
* Your regulatory domain may limit allowable frequency ranges.
U-NII-2 and DFS Support
Product Applicability: B5, B5c. B5-Lite
Mimosa 5 GHz radios support U-NII-2 operation and comply with DFS requirements. When a DFS channel is selected,
there is a mandatory 60-second waiting period where the device listens for radar before association on that
particular channel. In the EU, there is a mandatory 10-minute waiting period for the 5600-5650 TDWR band.
If a qualifying radar signature is detected, the radio will comply with DFS requirements by vacating the channel for
30 minutes. For this reason, Mimosa recommends the use of Dual-Channel mode with the secondary channel on a
non-DFS channel (U-NII-1 or U-NII-3) so that traffic will be routed over the second channel and no link down time is
incurred.
Instead of specifying alternate frequency selections in the case of a DFS hit, Mimosa implemented frequency
"Exclusions" that are set on the Channel & Power page. Exclusions are used to mark frequencies that should be
avoided, leaving the remainder of the spectrum available for automatic selection based on favorable RF conditions.
Related:
Antenna Compatibility - B5c antenna compatibility and coaxial cable recommendations
Managing Exclusions and Restrictions - Setting Exclusions and Viewing Restrictions for a Regulatory Domain
4.9 GHz Operation - Support for the Public Safety Band
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