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Chapter 6: Additional Performance Enhancement
Chapter 6
Additional Performance Enhancement
The following performance enhancements are some of the latest creations designed to enhance the security,
quality, and efficiency of the radios.
6.1
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. To improve data channel efficiency and enable denser network traffic, add
Enhanced Data to the Integrated Data system with a software installation.
6.2
Dynamic System Resilience
Dynamic System Resilience (DSR) ensures that the radio system is seamlessly switched to a backup master
site dynamically during a system failure. DSR also provides indications such as failure detection, fault
recovery, and redundancy within the system. DSR also supports mechanisms related to the Integrated Voice
and Data (IV&D), or data centric.
6.3
CrossTalk Prevention
CrossTalk Prevention feature prevents crosstalk scenarios and allows the adjustment of the internal SSI clock
rate of the radio. This reduces the possibility of radio frequency interfering spurs.
6.4
Encrypted Integrated Data
Encrypted Integrated Data (EID) provides security encryption and authentication of Integrated Voice and
Data (IV&D) bearer service. This bridges the communication between the radio and the Customer Enterprise
Network.
6.5
SecureNet
SecureNet allows you to perform secured communications on an Analog or Motorola Data Communication
(MDC) channel. The MDC Over-the-Air Rekeying (OTAR) feature allows you to perform OTAR activities on an
MDC channel.
6.6
Over-the-Air Rekeying
The Over-the-Air Rekeying (OTAR) feature allows the dispatcher to remotely reprogram encryption keys in
the radio after a rekey request.
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