Equipment for high-precision synchronization of digital communication networks, which has no domestic analogues, was developed and is now being produced by NPP Istok named after Shokin, which is part of the Ruselectronics holding of the Rostec State Corporation.
Cesium standard frequency and time sources will replace foreign analogues that Russia used to use. The device has passed all the necessary tests, is certified as a primary standard source, and is included in the State Register of Measuring Instruments.
The service life of such devices is limited, and there were no similar solutions on the Russian market. Specialists from "Istok", based on their experience in developing frequency standards for special-purpose communication equipment, created a device for civilian customers. The production of devices does not depend on the supply of imported components, since all the main components of the product are created directly at the enterprise.
Cesium primary standard frequency and time sources are used as synchronization equipment of the first level of the hierarchy. Such devices generate highly stable signals with maximum accuracy.
Telecommunications equipment is configured and verified using these standard signals. The device is designed to synchronize communication equipment in mobile networks, data processing centers, metrological and space systems.
The device uses an atomic beam tube, where cesium is used as the working substance. The device is installed in standard telecommunication cabinets and can last at least 10 years.
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