One PTP Grandmaster is mandatory for any ST2110 deployment.
SecureDAM™ can guide you in the choice of a PTP Grandmaster SMPTE 2059 PTP timing standard. Supporting SMPTE ST2110 media systems (The Challenge SMPTE 2059 PTP. SMPTE ST 2110 – 20 Professional Media Over Managed IP Networks.)
Time-sensitive digital broadcast applications, such as network-overlaid interactive multimedia programs, OTT communications services, interactive sports analytics tools, and cloud-based mobile TV, must be accurately and reliably time-synced for data integrity, data governance, network latency monitoring, precise data timestamping, deterministic network performance, log file diagnostics, and real-time big data analytics, as well as for meeting the SMPTE 2059 PTP timing standard for supporting SMPTE ST2110 media systems. Accurate time sync of distributed applications is achieved when the enterprise clock sync chain is traceable to UTC, the ultimate stratum 1 master clock reference, through a variety of time sources, such as GNSS, CDMA, and other sources. Request a dem.
SMPTE 2059 is a standard from the Society of Motion Picture and Television Engineers (SMPTE) that describes how to synchronize video equipment over an IP network. The standard is based on IEEE 1588-2008. SMPTE 2059-1 – Defines signal generation based on time information delivered by the IEEE 1588 protocol.