1.1 Getting Started
Welcome to the SecureSync User Reference Guide.
Where to start:
First-time users: "SecureSync Introduction" below.
Users with some knowledge of Time and Frequency Servers: "Installation Over-
view" on page36.
If your unit is up and running and you want to change a setting: "Managing Time"
on page165, or "System Administration" on page237.
1.2 SecureSync Introduction
SecureSync 2400 Time and Frequency Synchronization System
®
is the latest-version,
security-hardened 1-rack unit network appliance designed to meet rigorous network secur-
ity standards and best practices. It ensures accurate timing through multiple references,
tamper-proof management, and extensive logging. Robust network protocols are used to
allow for easy but secure configuration. Features can be enabled or disabled based on your
network policies. Installation is aided by DHCP (IPv4), AUTOCONF (IPv6), and a front-
panel keypad and OLED display.
The unit supports multi- constellation GNSS input (SAASM GPS receivers, supporting
L1/L2, available for authorized users and required for the US DoD are available), IRIG input
and other input references. The unit is powered by AC on an IEC60320 connector.
SecureSync combines Orolia’s precision master clock technology and secure network-cent-
ric approach with a compact modular hardware design to bring you a powerful time and fre-
quency reference system at the lowest cost of ownership. Military and commercial
applications alike will benefit from its extreme reliability, security, and flexibility for syn-
chronizing critical operations.
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CHAPTER 1 • SecureSync 2400 User Manual Rev. 2
1.1 Getting Started