By monitoring and optimizing Bit Error Ratio (BER) and Frame Error Ratio (FER), network engineers and system designers can ensure robust, reliable data transmission in diverse military and aerospace applications, including tactical military communication links, battlefield SATCOM systems, and mission-critical aerospace systems. This white paper explores various aspects of BER and FER testing, including:
- How to perform BER testing over a frame-based transmission link, such as Ethernet
 - The recommended duration for BER performance testing
 - Key considerations when conducting BER and FER tests
 
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