Sonifex AVN-GMCOS OCXO IEEE1588 PTP Grandmaster Clock with GPS Receiver

From Sonifex, the AVN-GMCOS is a PTPv2 grandmaster clock for use with AoIP applications. IEEE1588-2008 PTPv2 (precision time protocol) is used to synchronize all the nodes within a network. To achieve this, one of the nodes must become the master clock and distribute time packets to the others. The AVN-GMCOS is designed to perform this role simply and accurately, enabling sub microsecond synchronization between all nodes. The AVN-GMCOS is an OCXO model featuring an oven-controlled oscillator accurate to 0.1 parts per million (or one second gain/loss every 115 days in a worst-case scenario).