ZL30168GDG2003Q

ZL30168GDG2003Q Features

• Four independent clock channels • Programmable synthesizers generate any clock-rate from 1 Hz to 750 MHz • Four precision synthesizers generate clocks withmaximum jitter below 0.63 ps RMS • Four programmable digital PLLs/NumericallyControlled Oscillators (NCOs)/OTN clockgenerators based on buffer-fill levels • Programmable digital PLLs synchronize to anyclock rate from 1 kHz to 750 MHz • Flexible two-stage architecture translatesbetween arbitrary data rates, line coding ratesand FEC rates • Digital PLLs filter jitter with bandwidths from5 to 896 Hz

ZL30168GDG2003Q Applications

• OTN muxponders and transponders • 10 Gigabit line cards • Automatic hitless reference switching and digitalholdover on reference fail • Synchronous Ethernet, 10 GBASE-R and10 GBASE-W • Eight reference inputs configurable as single endedor differential • SONET/SDH, Fibre Channel, XAUIFigure 1 - Functional Block Diagram1