SSU / PRS SOLUTIONS

Synchronization ensures that digital network elements operate at the same frequency, phase, and timing. It aligns the clock information of digital network elements operating at the same rate. The clocks of these digital network elements are set using known, high-quality reference clocks.

The PRS (Primary Reference Clock) is the primary device within a network that serves as the timing reference for synchronized devices. PRS devices facilitate time transmission with high precision and accuracy. ANSI T1.101 defines the PRS as a device capable of providing a time signal with an accuracy of 1x10⁻¹¹ or better relative to UTC (Coordinated Universal Time) and distributing this signal to devices within the network. These devices may utilize Cesium technology; Cesium-based devices operate with an accuracy of 1x10⁻¹², while non-Cesium devices rely on GPS connectivity.

SSU (Synchronous Supply Unit) devices generally support all necessary synchronization output types, including E1, 2 MHz, NTP, and PTP.

iFiber offers SSU and PRS devices that deliver an excellent price-performance ratio to meet all your requirements.