The M50-34 IEEE-1588 synchronization module from Conemtech AB, Kista, Sweden, is for high-accuracy time and frequency synchronization in time and frequency masters and time-subscribing devices in telecommunications and Smart Grid networks. The module incorporates all the electronic components between the Ethernet transformer and the main processor, enabling any device with an Ethernet interface to synchronize to a PTP master clock in the network at 100 ns accuracy by re-wiring the Ethernet interface. The device presents a stable synthesized frequency and a precise Pulse Per Second and Time of Day to the slave device. It can be used as a time-source backup for a local GPS.
IEEE 1588 Synchronization Module from Conemtech