The Sonoma is a GPS Time Server that provides an accurate and reliable source of network time inside your firewall.
The Sonoma can serve accurate time to any system running an NTP or SNTP client. With dual gigabit ports and a fast microprocessor for high-capacity packet throughput (7,500 packets/second), the Sonoma can support millions of network clients with an NTP timestamp accuracy of <10 microseconds.
The highly-integrated solid-state design is very reliable, and you can easily manage it via one of the network ports or the RS-232 serial port. A Web Interface (HTTPS) is also provided for status monitoring using your Internet browser.