Symmetricom SyncServer UPGRADED GPS 1520-S200 NTP Network Time Server *DC POWER* [Refurbished]
( 234665946186) )
Guaranteed Good GPS Sync • Correct Date Displayed • DC Power Version • Upgraded GPS Module Installed • TCXO Version • Usually $4,385 • Fully Working • Latest Firmware • IPv6 Ready
Photos show the actual item for sale
Note: This unit has been upgraded with a new, latest generation 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.
Here's a used, late model (from 2016), fully working SyncServer S200 NTP server that obtains highly accurate and traceable time from the GPS satellite constellation. This is the DC-powered version of SyncServer. It will not work on 115/230V AC. No AC to DC power supply is included - it requires 40 - 60V DC at 1.5A. It has been tested to confirm that it is fully working. This unit has the standard TCXO oscillator installed for free-running operation. Screenshots taken during my testing of the unit are provided below. The unit is in good cosmetic condition and the VFD display is bright and clear. The photos show the actual item for sale. No antenna is included, but I would be happy to quote for including one if needed. The antenna voltage is 12V so you cannot use one of the generic 5V antennas commonly offered for sale. And for best results the antenna needs to be mounted outside with a complete view of the sky. The unit has been reset to the factory logon defaults (logon with admin:symmetricom) ready for your install. The installed firmware is v1.36 which takes into account the April 2019 GPS epoch roll-over and prior leap second adjustments. The listing comprises the items you see in the images (only). No printed manual is included but a copy may be downloaded here if required (https://www.prostudioconnection.net/0912/SyncServer_S200_S250_S250i_UserGuide.pdf). No other cables, documents or accessories are included.
Usually Sells for $4,385
Photos show the actual item for sale
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.
Full details may be obtained from
the User Manual
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