Testing Ethernet and Synchronous Optical Networks


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Testing Ethernet and Synchronous Optical Networks
101050010106061031600Testing Ethernet and Synchronous Optical Networks
<emphasis role="bold">Bit Error Ratio Test</emphasis> A bit error ratio (BER) test is a common method of assessing the performance of a new or existing digital circuit. It is the standard test used in assessing the quality of SONET/SDH circuits. The test is an out-of-service test that can be easy to perform by one technician who has access to both ends…
Citation
Bob Chomycz: Planning Fiber Optics Networks. Testing Ethernet and Synchronous Optical Networks, Chapter (McGraw-Hill Professional, 2009), AccessEngineering Export