4 HPS-100: PTP / SyncE / Hardware NTP Interface
There are six different presets currently supported on PTP cards:
In Multicast and Unicast Mode:
Default E2E IEEE 1588-2008
Default P2P IEEE 1588-2008
Power IEEE C37.238
Telecom ITU-T G.8275.1
In Unicast
Master / Slave Mode:
Telecom ITU-T G.8265.1
In Unicast or Multicast
Master / Slave Mode:
SMPTE ST 2059-2
More information about the settings of the HPS unit can be found in the current LANTIME firmware manual.
4.2 Option: Output Configuration
The HPS100 module is equipped with one Gigabit Ethernet SFP/RJ45 Combo Port for network synchronization
and two SMA ouput connectors. The following list shows the available output signals:
•
Off (inactive - no signal selected)
•
PPS (generated locally on the HPS100, inverted)
•
10 MHz (generated locally on the TSU)
•
2.048 MHz (taken from active internal clock module)
•
10 MHz (taken from active internal clock module)
•
PPS (taken from active internal clock module)
Per default no output signal is active on both outputs.
IMS-HPS-100 Setup Guide
Date: 14th November 2019
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