HP / Keysight / Agilent E1683A Overview
The Agilent HP E1679A SONET/SDH Timing Reference adds frequency offset capability and a range of clock operating modes to the 75000 Series 90 analyzer. In addition it provides a pointer sequencer capable of generating both standard (ANSI T1X1.6 andITU-T G.783) and user-defined pointer adjustment sequences. For correct operation, the unit must be used in conjunction with the Agilent HP E1671A SONET/SDH Transport Overhead Generator.
