Sonifex AVN-GMCOS IEEE1588 PTP Grandmaster Clock with GPS Receiver

Informatie

AVN-GMCOS – OCXO Oven Controlled Oscillator accurate to 0.1 parts per million (worst case 1 sec gain/loss every 115 days). *

The AVN-GMCS is a PTPv2 grandmaster clock for use with AoIP applications. IEEE1588-2008 PTPv2 (precision time protocol) is used to synchronise 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-GMCS is designed to perform this role simply and accurately, enabling sub micro second synchronisation between all nodes.

Product Function: Provides a PTP time synchronised clock for use with AoIP audio networks.
Typical Applications: Synchronise a PTP AoIP network, provide a GPS referenced signal via AES-3id, provide a master wordclock studio output or distribute a PPS reference frequency to T&M equipment.

Features:

• AES67/RAVENNA/AES-R16 compatible.
• GPS satellites received indicator.
• Master and slave sync modes.
• 8ns PTPv2 time stamping resolution.
• Holdover drift <1ppm, with options for <0.01ppm & <0.0005ppm.
• AES-3id, wordclock & variable PPS outputs.
• Analogue master input.
• Dual power supply inputs.
• Front panel display.
• GPS sync and power supply present LED indicators.
• Real time clock for accurate date/time.
• Responsive design Ethernet webserver and front panel control & configuration.