Spectracom SecureSync User Manual

CHAPTER 3 • SecureSync User Reference Guide
145
CHAPTER 3
Managing Time
In this document, the notion of Managing Time refers not only to the
concept of SecureSync's System Time, but also to reference con-
figuration, as well as distribution of time and frequency.
The following topics are included in this Chapter:
3.1 The Time Management Screen 146
3.2 System Time 147
3.3 Managing References 161
3.4 Holdover Mode 210
3.5 Managing the Oscillator 213
3.6 Managing TimeKeeper 221

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)