What Does Bit Error Rate (BER) Mean?
The bit error rate (BER) of a transmission is the percentage of bits in the transmission that have errors as a result of noise, interference or other issues. The bit error rate can be used to determine the quality of a signal and the relative success of packet delivery. It can be an essential part of examining different types of systems for quality and efficacy.
Techopedia Explains Bit Error Rate (BER)
Many IT professionals talk about problems with a bit error rate as the “integrity of data transmitted over a network being compromised.” Professionals can calculate the bit error rate by taking the number of errors over the total number of bits sent.