Networking equipment deployed in central offices and customer premises must meet strict international standards for timing and synchronization to ensure accurate and reliable system performance. Microsemi offers a complete family of high-performance DPLL (digital phase-locked loop) timing solutions for networking equipment carrying circuit-switched and packet-based traffic. Designed for synchronization and timing control system clocks requiring Stratum 4/4E and Stratum 3 or SDH timing specifications, respectively.
These devices are based on an enhanced DPLL architecture that ensures an easy and cost-effective route to compliance, with industry-standard synchronization clock interfaces. Also featured, are clock redundancy, low jitter generation and excellent holdover accuracy.
Timing Card / System Controller