Ieee 1588 Support - Siemens RUGGEDCOM RSG2288 Installation Manual

RUGGEDCOM RSG2288
Installation Guide
Synchronization Source
PPx (Configurable PPS)
Section 1.3.2

IEEE 1588 Support

RUGGEDCOM RSG2288 supports various IEEE 1588 time synchronization capabilities and provides synchronization
in 2-step mode.
Supported Clock Types
IEEE 1588 Clock Type
Grandmaster Clock (GMC)
Master Clock
Boundary Clock
Transparent Clock
Transparent/Slave Clock
Supported IEEE 1588 Profiles
Profile
Power Profile
Utility Profile Level 1
Default P2P Profile
Default E2E Profile
Telecom Profile (Slave Clock)
Custom Profile
Section 1.3.3
AM and TTL Outputs
The PTP card provides AM (Amplitude Modulated) and TTL (Transistor-Transistor Logic) outputs.
The AM OUT port supports the IRIG-B AM signal format, while the TTL OUT port supports the IRIG-B PWM and PPS
signal formats. Enabling/disabling the output ports and – in the case of TTL OUT – selecting the signal format is
controlled through the RUGGEDCOM ROS operating system.
IMPORTANT!
The input impedance of third-party AM inputs must be 100 Ω minimum.
IEEE 1588 Support
Without With
PTP Card PTP Card
PPx provides a generic pulse per X second to sychronize external devices.
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Without PTP Card
IEC/IEEE Standard
C37.238-2011
IEC/IEEE 61850-9-3 Edition 1
IEEE 1588-2008
IEEE 1588-2008
ITU-T G.8265.1 Annex A
{User Defined}
Description
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Without PTP Card
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Chapter 1
Introduction
With PTP Card
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With PTP Card
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