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"MINT" and "TDMA" firmware versions are not compatible. Upgrade from "MINT" to "TDMA" is recommended to start with version "MINTv1.90.25". |
TDMA limitations
- Supported hardware platforms: H05, H06, H07, H08, H11.
- It works only with MIMO devices.
- "transient" mode is not supported.
- It is recommended to use the same "TDMA" firmware version on all devices in the network.
- All synchronized master devices in sync mode with AUX-ODU-SYNC must have the following equal parameters:
- Frame Size
- DL/UL ratio.
- There are the following conditions of "TDMA" use in various channel width:
- Fully supported: 5, 10, 20, 40 MHz.
- Operates, but there may be minor frame deviations: 3.5, 7, 30 MHz (with "Greenfield").
- Not recommended for use: 14, 15, 30 MHz.
- Fully inoperable: 28 MHz.
- Recommended channel width in PtMP topology: 20 and 40 MHz (this is due to large overhead for the service information transmission in narrow channel width).
Upgrade from MINT to TDMA procedure
"TDMA" firmware must be installed on all involved in a radio connection devices. This process is better to start with the most distant from the access point devices.
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Radio parameters setting is described in the section "Upgrade How to upgrade your network from MINT to TDMA". |
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In the case of synchronization with AUX-ODU-SYNC, please perform settings described in the section "Connection to the synchronization unit". |