Endrun Technologies Tempus LX GPS TCXO NTP Time Server PTP IEEE-1588 IP Network [Refurbished]
( 284129368697) )
Tested/Guaranteed • Excellent Condition • IEE-1588/PTP Option Installed • TCXO Oscillator • Test Antenna Included • Latest Firmware • HTTP Web Server • NTP Time Server Atomic Clock Receiver
Photos show the actual item for sale
Here's a very lightly-used Tempus LX time server with several upgrades installed. This unit has the TCXO internal oscillator installed and the IEE-1588 PTP option is enabled. The unit achieves sync via the GPS satellite constelation. In my testing with an outdoor antenna with a clear full view of the sky the unit achieved time sync in under 30 minutes. For a permanent installation an external antenna is highly recommended as the unit will probably not operate reliably through a window or in the shadow of a building. I usually have some suitable antennae listed. Contact me if you need a recommendation. The photos show the actual item for sale. Cosmetic condition is very good.
Usually Sells for $4,155
(+ Upcharges for IRIG-B Output, OCXO Upgrade, and PTP Feature)
The operating firmware is at the latest posted version at the time of listing (V5.70) so an upgrade isn't necessary - and Endrun Technologies makes ongoing updates available at no charge at their website. The unit has been reset to the factory default log on credentials (root, endrun_1), with the IP address being set via DHCP - but this can easily be changed via the front panel if required. For complete control, use of the RS-232 serial interface is recommended for this, so you should have a PC or equivalent which has a serial port available. Note that there are different versions of this device available - this one is 6010-0044-000 - which does offer a HTTP interface, as can be seen in the screenshots below.
The listing comprises the Tempus LX and test antenna only. No other accessories, cables, documents or software are included. No printed manual is included, but a copy may be downloaded here if required (https://www.prostudioconnection.net/1501/TempusLxGPS_Manual.pdf).
Provides Accurate and Reliable Network Time Inside Your Firewall
Full product information may be obtained from the User Manual
The Tempus LX is a full-featured Stratum 1 NTP Time Server. This model uses GPS as its time-synchronization source and it will deliver accurate and reliable time throughout any system running an NTP or SNTP client.
- Supports 200,000 network clients with <10 microsecond NTP timestamp accuracy.
- Extended Stratum 1 operation if GPS signal is lost.
- User-friendly display & keypad with built-in help menus.
- NTP, SNTP, SNMP, SSH, SCP, MD5, TIME, DAYTIME, TELNET, FTP, DHCP and more.
- IPv4 compliant.
- Superior reliability - an MTBF of 25 years based on demonstrated field data.