Orolia SecureSync 2400 User Manual

5.2.6.2 PTP Grandmaster [1204-32]
Precision Time Protocol (PTP) is a protocol that can be used to synchronize computers on
an Ethernet network. The Precision Time Protocol (PTP) option module supports PTP Ver-
sion 2, as specified in the IEEE 1588-2008 standard (PTP Version 1 is not supported), via
one (1) Ethernet port.
The PTP option module implements a PTP Ordinary Clock that can be configured to run as
a Master Clock only. It transmits PTP packets via the Ethernet port, with information about
the current time and synchronization reference selected by the SecureSync device.
PTP Grandmaster [-32]: Specifications
Inputs/Outputs: (1) Configurable as Input or Output
Signal Type and Connector: Ethernet via SFP, and 1PPS Output via BNC
Management: Web UI
Resolution: 8ns (±4ns) packet time stamping resolution
Accuracy: 30ns accuracy (3σ) Master to Slave, via crossover cable
Network Speeds: 100 Mb/s, or 1Gb/s, depending on SFP module used
PTP Version supported:PTP2 (IEEE 1588-2008)
PTP Profiles supported: Default, Telecom, Enterprise
Transmission modes: Unicast [default], Multicast
Maximum Number of Cards: 6
Ordering Information: 1204-32: PTP/Precision Timing Protocol Option Module
Figure 5-51: Model 1204-32 option card rear plate
462 SecureSync 2400 User Manual
APPENDIX

Orolia SecureSync 2400 Specifications

General

Brand	Orolia
Model	SecureSync 2400
Category	Recording Equipment
Language	English