The E1679A is a VXI from Agilent.
- Up to 622 MHz Timing
- Setting Accuracy: ±0.5 ppm
- Stability: ±3.0 ppm
The Agilent E1679A SONET/SDH Timing Reference adds frequency offset capability and a range of clock operating modes to the Agilent 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 E1671A SONET/SDH Transport Overhead Generator.