ES-185E/NTP6 GPS Master Clock

ES-185E/PTP

GPS Master Clock/ PTP/NTP Time Server


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The ES-185E/PTP is a GPS Master Clock/Time Code Generator/PTP/NTP Time Server. The unit receives accurate time and date information from Global Positioning System satellites and supplies this data to the user in a variety of forms. A 12-channel receiver is employed that is capable of tracking up to twelve satellites simultaneously, although reception of only one is required for time data to be output. ESE's ES-185E/PTP offers an accuracy of better than 10nS, and is entirely self-setting. The dual battery backup provides a Coin Cell for backing up the GPS receiver and User settings, and a Gel-Cell for a 4-hour operational backup. The ESE & ASCII outputs are operational when running on battery.

  • 12-Channel GPS Receiver
  • SMPTE-LTC/EBU, ESE, IRIG-B, ASCII (RS-232 & USB) Time Code Outputs
  • PTP/NTP Port (RJ-45, IPv6)
  • NTP/Config Port (RJ-45, IPv6)
  • Supports Authentication
  • 10 MHz Output
  • Optional Programmable Frequency Outputs (2)
  • 1 PPS (pulse-per-second) output
  • Front Panel nine digit .56" Yellow LED display
  • Indoor/Outdoor Antenna and 16' cable
  • Automatic Daylight Saving Time Correction
  • Time Zone Offset
  • +/- 10 Second Offset
  • Configuration via RS-232, USB, Telnet or Embedded Web Page(Secure & Normal)
  • New PC Control Panel Software Included
  • Dual battery backup (Coin-Cell & Gel-Cell)
  • GPS Lock LED Indicator and TTL output
  • 1.75" Rackmount enclosure
NTP Test Tool

The ESE NTP Test Tool is useful when troubleshooting NTP client to server connections. Using the tool is as simple as entering the NTP server name or IP address and clicking the "Query Time" button. For downloading instructions see the Download Software page.


Documents:

Operation Manual
GPS Application Notes