GPS-referenced NTP time server with timecode

Lebih Lengkap Mengenai GPS-referenced NTP time server with timecode

The NTP Server Sentinel® is a standalone "ready-to-run" GPS referenced NTP time server offering a complete solution for synchronizing the time across TCP/IP
LANs using NTP. The NTP Server Sentinel® combines a GPS receiver with an embedded web based controller and is configured and managed via a web browser.

The monitor and control web page displays date, time, locked satellite signal strength with multiple display features. The NTP Server Sentinel® can handle multiple requests per second, making it the choice for providing accurate time information. The concept is as simple as plugging the controller into the network, attaching the GPS receiver, configuring the unit and allowing any client to request “highly accurate” time.

Additional features include; three separate GPS time referenced outputs. The first is a DPDT relay, which operates at 12:00, 22:00, 42:00, 54:30 each hour and is user programmable in each of four storage locations for any minute and second each hour. The second output is an active high driver with a 100 ms pulse each second, while the third output provides an active high driver in the ESE TC89 or TC90 serial time code format. Indicator LED's are provided to display; power, 1PPS activity, serial time code activity and time sync relay operation.

The NTP Server Sentinel® is supplied with a Garmin GPS18 receiver, which tracks up to 12 satellites. The GPS-18 can be positioned up to 100 feet away from the controller, using standard CAT5 cable. The controller may be desk mounted or up to three units may be mounted on our RA-1, 1-RU rack shelf. The controller is supplied with a domestic DC power supply.