NTP Time Servers
We make Stratum 1 Network Time Servers that provide secure, accurate and reliable time inside your firewall. Guaranteed.
The EndRun Guarantee
We are confident in our products and we want you to be happy with your purchase. Try one out and If you are not completely satisfied - for any reason - return it to us within 60 days for a full refund less shipping fees.
Sonoma has the best reliability of any rackmount time server on the market with an MTBF of over 30 years. It's so reliable, you don't need a costly extended warranty or maintenance contract. All our time servers are provided with a free three-year warranty and free technical support for life.
Extra care has been taken with our network time servers to "harden" them against network attacks. We have eliminated all extraneous protocols/services in order to minimize exposure to security holes. You can also disable risky protocols such as Telnet and HTTP.
Easy to Install and Maintain
Installation is done in just a few minutes using either DHCP or by configuring the unit with a few simple keystrokes on the front-panel keypad/display (with Sonoma D12). Monitoring, maintenance and control is easily and securely accomplished via a wide range of protocols including SNMP v3 and SSH.
To see a comparison chart of all
four Sonoma models click here.
This field is not used - hide/delete/whatever...
Precision Accuracy, Easy Installation
We make Stratum 1 Network Time Servers that provide secure, accurate, and reliable time inside your firewall. Guaranteed.