DAC1 USB
Instruction Manual Revision D Page 38
Minimum Eye Pattern
The above graph demonstrates that the DAC1 can operate with an eye pattern considerably
smaller than specified by the AES. In addition, the above plots show that while the AES minimum
eye pattern specifications are barely met at the end of 1000 feet of Category 5 UTP cable, the
DAC1 receivers have enough sensitivity to allow reliable operation. The jitter produced by this
connection is removed entirely by the Benchmark UltraLock™ clock circuits and the DAC1
operates at full-specified performance.