Motorola APX 8500 Manual page 25

(continued)
Additional Performance Enhancement
The following are some of the latest creations designed to enhance the security, quality, and efficiency of the
radios.
•
®
ASTRO 25 Enhanced Data
®
ASTRO 25 Enhanced Data is optimized to handle different message sizes and variable update rates from
different applications of the radio. Add Enhanced Data to the Integrated Data system with a software
installation to improve data channel efficiency and enable denser network traffic.
•
Dynamic System Resilience (DSR)
DSR ensures the radio system is seamlessly switched to a backup master site dynamically in case of
system failure. DSR also provides additional indication e.g. failure detection, fault recovery, and
redundancy within the system to address to the user in need. Mechanisms related to the Integrated Voice
and Data (IV & D) or data centric are all supported by DSR.
•
CrossTalk Prevention
This feature prevents crosstalk scenario from happening, especially when a wideband antenna is used.
This feature allows the adjustment of the Trident Transmitting SSI clock rate in the radio to be varied from
the Receiving Frequency. This subsequently reduced the possibilities of radio frequency interfering spurs
and prevents the issues of crosstalk.
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