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Sync Card Timing Solutions

Connor-Winfield's self contained modules for sync card timing solutions are complete system clock modules for Stratum 3 and Stratum 3E timing applications. They conform to GR1244, GR253, ITU-T G.812/813 and ITU-T G.8262 Synchronous Ethernet requirements.

All modules have freerun, holdover, hitless reference switching, adjustable filter bandwidths, input reference qualification, LOL/LOS alarm indication and master/slave operation. Control and monitoring is done through a SPI bus or stateful pin indicators. Main output is VCXO derived and very low jitter <1 ps rms jitter (12 kHz -20 MHz).

Our most frequently accessed package types with corresponding special features are detailed below.

To view our complete line of products, please visit the Product Locator page.

Sync Card

34 Pin DIP Surface Mount

Sync Card

32 Pin Through Hole

Sync Card

28 Pin Through Hole

Sync Card

18 Pin Through Hole