Spectracom SecureSync User Manual

The Edit window allows the configuration of the following settings:
Under General Settings:
Level of Single-ended Signals: 10V or 5V can be selected for the TOD 1 and 1PPS Out-
put.
Generate Time Fault Discrete (TFD):
Enabled: The TFD signal uses the “Threshold to activate” value to provide the level
of TFD.
Disabled: The TFD signal is always valid.
Threshold to activate TFD: If the TFD is activated, the user can select the TFOM value
threshold. Below this value, the TFD is high, otherwise the TFD is low.
Generate Bit Synchronization (BS):
Enabled: The second STANAG signal (TOD 2) is used to send the BS (Bit Stream)
signal used with STANAG 4430-STM. When BS is active, the configuration of
TOD 2 is superseded and only used for BS.
Disabled: The second STANAG signal (TOD 2) can be used to send an inde-
pendent TOD.
Timescale: Used to select the time base for the incoming time code data. The entered
Timescale is used by the system to convert the time in the incoming data stream to UTC
time for use by the System Time. The available choices are:
SecureSync User Reference Guide 431
APPENDIX

Spectracom SecureSync Specifications

General

Model	SecureSync
Time Reference	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Disciplines	GNSS, IRIG, PTP, NTP, SyncE
Inputs	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Outputs	NTP, PTP, 1PPS, IRIG
Protocols	PTP, NTP, SNMP, SSH, HTTPS
Form Factor	1U Rack-mount
Redundancy	Optional redundant power supply
Security Features	Password protection, access control lists, SSH, HTTPS, SNMPv3, NTP authentication, PTP authentication
Power Supply	100-240 VAC, 50-60 Hz
Operating Temperature	0°C to +50°C
Dimensions	44.45 mm (H) x 482.6 mm (W)