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SyncServer® S250
GPS Network Time Server with Timing Enhancements

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Next Generation IT networks often require network time servers that are versatile in their ability to provide ultra precise time. The larger and faster they grow, the more they need accurate, reliable and secure time.

Symmetricom's SyncServer® S250™ is Next Generation ready.

Ready to support the expanding technological requirements of large enterprises
Ready to be the synchronization source for multiple applications
Ready to provide ultra precise time and frequency outputs and redundant back-up

What distinguishes the SyncServer S250 is:

Multiple and Versatile Timing Configurations

In addition to GPS, the S250 can use IRIG B AM, 1PPS, and 10 MHz inputs as references.
The S250 also outputs IRIG B AM, 1PPS and 10 MHz signals.

Key Features

Next generation, High-Bandwidth NTP Time Server
Stratum 1 Operation Via GPS Satellites
3 Independent 10/100Base-T Ports
High-Resolution Vacuum
Florescent Display
Full numeric keypad
IPv6 and IPv4 Compatible
Secure Web-Based Management
SSH, SSL, SCP, SNMP v3, Custom

MIB, HTTPS, Telnet, FTP, and more
Stratum 2 Operation via NTP Servers
Nanosecond time accuracy to UTC
IRIG B AM, 1PPS, 10 MHz input/output
Dedicated Sysplex Timer output
Email Alerts for Alarms or Error
Single Satellite Timing
Dual USB ports
Two-Year Warranty
Rubidium & OCXO Oscillator Upgrades
All features of the SyncServer S200

The SyncServer Standard

Easiest To Set Up and Maintain
SyncServers are the easiest to set up and maintain network time servers in the world. The front panel is designed to quickly bring the server online with a few front panel keystrokes or DHCP. To fully configure the unit, use the very intuitive web interface or the step-by-step wizards for the most common operations.

Highest Security
SyncServers provide very reliable and secure network synchronization technology by combining multi-port network interfaces with multiple time reference technology and enhanced security protocols.

Highly Robust and Secure
SyncServers provide reliable and secure network synchronization technology by combining multi-port, high-speed/ high-capacity network interfaces and versatile GPS timing receiver technology.

Flexibility and Performance
The SyncServers' multiple ports provide the flexibility to adapt to different network topologies as networks grow and change. They support a wide range of network protocols including IPv4 and IPv6, for easy management and seamless integration into your existing and future network. The high speed processor and a nanosecond clock assure high bandwidth NTP performance for hundreds of thousands of network clients.

Assured Perfect Timing
The Stratum 1 level SyncServers derive extremely accurate time directly from the atomic clocks aboard the GPS satellite system. Reliability is further enhanced via Stratum 2 operation by retrieving time from other user-designated time servers. All SyncServers can be upgraded to an internal Rubidium atomic oscillator to keep the time server accurate if the GPS signal is lost.

Customer Tested Time Server Design
The 5th generation Symmetricom SyncServers have decades of design experience behind them. Customer input is evident in every detail. From the front and rear panel design configurations to the state-of-the art web interface, the SyncServers are unsurpassed in reliability, accuracy, security and ease of use.

Bottom Line
The SyncServer S250 is the perfect solution to bringing ultra precise time and frequency to network and instrumentation synchronization with the added benefit ease-of-use and state-of-the-art networking technology.

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