SyncServer S250
GPS Network Time Server with Timing Enhancements
The SyncServer® S250 Precision GPS
Network Time Server synchronizes clocks
on servers for large or expanding networks
and for the ever-demanding high-bandwidth
Next Generation Network. Accurately synchronized
clocks are critical for network log
file accuracy, security, billing systems,
electronic transactions, database integrity,
VoIP, and many other essential applications.
The S250 is the easiest to set up and maintain
network time server in the world. The
front panel is designed to quickly bring the
time server online with a few front panel
keystrokes or DHCP. To fully configure the
unit, use the very intuitive web interface. The
S250 is also the first network time server
to offer step-by-step wizards for the most
common operations. The state-of-the-art
user interface offers the network administrator
ease-of-use and remote access, with
intuitive web pages and full control of the
server via a
standard browser interface.
Once online, the S250 provides reliable and
secure network synchronization technology
by combining multi-port, high-speed/ high
capacity network interfaces and versatile
GPS timing
receiver technology. It supports
a wide range of network protocols including
IPv4 and IPv6, for easy management and
seamless integration into your existing and
future network.
KEY FEATURES
• High-Bandwidth NTP Time Server
• Stratum 1 Operation Via GPS
Satellites
• 50 Nanosecond Time Accuracy to UTC
• 3 Independent 10/100Base-T Ports
• High-Resolution Vacuum
Fluorescent Display
• Full Numeric Keypad
• IPv6 and IPv4 Compliant
• Secure Web-Based Management
• SSH, SSL, SCP, SNMP v3, Custom
MIB, HTTPS, Telnet, and More
• Dual USB Ports
• Independent Time References: GPS,
IRIG B, 1PPS, 10 MHz
• Versatile Timing Outputs: IRIG B,
1PPS, 10 MHz, Sysplex
• Two-Year Warranty
• Rubidium & OCXO Oscillator
Upgrades
• S250i Model With No GPS
KEY BENEFITS
• Synchronize Thousands of
Client Clocks
• Extremely Accurate Reference for
Network Time Synchronization and
Time & Frequency Applications
• Automatic, Prioritized Reference
Selection Between GPS, IRIG B,
1PPS & 10 MHZ
• Very Easy to Configure a Cesium
Standard as Backup for GPS
• Multiple NTP Ports for Easy Network
Configuration and Adaptation
• Intuitive Web Interface for Easy
Control & Maintenance
• IPv6 Compliance Futureproofs
Your Network
The high availability and throughput of the
three 10/100Base-T ports translates into
the support of hundreds of thousands of
network clients while maintaining microsecond
caliber NTP timestamp accuracy. They
also provide the flexibility needed to easily
adapt to different and changing network
topologies and security requirements.
The Stratum 1 S250 will automatically synchronize
to GPS, IRIG B AM, 1PPS, and 10
MHz in that priority. It smoothly transitions
from one reference to the next available if
the higher priority signal is lost or regained.
This is perfect for operating with different
backup time or frequency sources. The S250
can also revert to a Stratum 2 mode and
retrieve time from other user-designated
time servers. Similarly the S250 generates
IRIG B, 1PPS and 10 MHz outputs and can
be upgraded to an internal Rubidium atomic
oscillator. While tracking GPS the S250 is
accurate to 50 nanoseconds to UTC.
The SyncServer S250 is your answer to
bringing perfect timing to your network.
