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Interfaces Overview

All of VersaSync's interfaces are integrated into the unit's connectors, which are located on the front panel:

VersaSync front panel connectors

The following interfaces are provided:

Input Timing Interfaces

VersaSync inputs

INPUT SIGNAL Total
available
DCLS RS-232 RS-485 ETH Connector No.
(see Fig. above)
TTL 10V
1PPS (1) 1         4
ASCII/HaveQuick/IRIG B (1)       1   4
ASCII/NMEA (1)     1     4
Network Interface (10/100/1000bT):
NTP (Stratum 2), PTP
(2)         1 5

Output Timing Interfaces

VersaSync outputs

OUTPUT SIGNAL Total
available
DCLS RS- 232 RS-485 ETH Connector No.
(see Fig. above)
TTL 10V
10 MHz (1+3) SMA 2,3
1PPS (2) 1 1       4
ASCII/HaveQuick (1)       1   4
ASCII/NMEA (1)     1     4
NTP server,
PTP v2 master
(1)         1 5

All Multi I/O interfaces (connector no. 4) are software-configurable, see Assigning I/O Pins.

Other Interfaces

  • USB serial equivalent: CLI interface (Connector 4)