Symmetricom SyncServer S200 OCXO UPGRADED GPS NTP Server Network Time Clock
( 285501802031) )
Photos show the actual item for sale.
Note: This unit has been upgraded with a new updated GPS receiver module from iLotus. It is therefore unaffected by the September 18th 2022 week number rollover event that caused most SyncServers to fail to sync to GPS and eventually to show an incorrect date. The new card is good for accurate GPS time and date reception until 2037.
A lightly used, good condition fully working SyncServer S200 NTP server that obtains highly accurate and traceable time from the GPS satellite constellation. No antenna is included but I have the matched AT575 12V types listed separately. For best results the antenna needs to be mounted outside with a complete view of the sky. The unit has been tested - screenshots of the positive test results are provided below. The unit ships set to the factory logon defaults (logon with admin:symmetricom) ready for your install. This unit is the upgraded OCXO version; it does not have a Rubidium oscillator. The installed firmware is v1.36 which is the latest version available. No printed manual is included but a copy may be downloaded from https://www.prostudioconnection.net/0912/SyncServer_S200_S250_S250i_UserGuide.pdf if required.
Usually Sells for $4,385
The SyncServer S200 sets the standard which is shared
by Symmetricom's other SyncServer network time servers.
Easy To Set Up and Maintain
SyncServers are the easiest to set up and maintain network time servers in the world. The front panel of the SyncServer S200 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.
may be obtained from the User Manual at
Highly Robust and Secure
The S200 provides 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 multiple ports of the S200 provide the flexibility to adapt to different network topologies as networks grow and change. It supports 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 S200 derives 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 SyncServer S200 has decades of design experience behind it. Customer input is evident in every detail. From the front and rear panel design configurations to the state-of-the art web interface, the S200 is unsurpassed in reliability, accuracy, security and ease of use.
- 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
- Dedicated Sysplex Timer output
- Email Alerts for Alarms or Error
- Single Satellite Timing
- Dual USB ports