Please ensure Javascript is enabled for purposes of website accessibility
top of page

AR79 NTP Rubidium Time Server with Advanced Network Security

AR79-front-back Image

The new AR79 from AccuBeat with an on board Rubidium Atomic Oscillator, is a secure and highly accurate NTP Network Time Server combining reliable network timing services and applications with powerful network security functionality. AR79 incorporates numerous features into a single 1U box, including a highly accurate Rubidium Frequency Standard with holdover of 1E-10 per month, an internal C/A code GPS receiver, an NTP Time server capable of managing 10,000 requests per second, Dual power supply and multiple outputs supporting the most popular timing signals such as Have Quick, IRIG-B (optional), 10 MHz, 1PPs.

AR79 Data Sheet pdf

AR79 Data Sheet

AR79 boasts fully secure network management protocols including HTTP/HTTS, SSH, MD5 and others. AR79 offers flexible management capabilities and a high degree of scalability and flexibility to cater for future requirements and technology trends.

AR79 can be supplied with AccuBeat’s proprietary Anti-Jamming and Anti-Spoofing technology providing additional protection in cases of GPS denial. For further details, please contact us directly.

Key Features

 Frequency Accuracy: 1E-12
 1PPS Accuracy: 20ns RMS
 Holdover: 1µs/24 hours, 1E-10/month
 12 channel C(A) code GPS receiver
 Dual AC Power supply 90-260 VAC

 LCD Front Panel Display showing TOD, synch status and more


Network Protocols Supported:
▶ IPv4/IPv6

▶ SNMP v1/v2/v3 extensive MIBs, Trap profile


▶ IPv6 Management



▶ SSH-V2


▶ MD5

Time Server:

▶ NTPv4

▶ 10,000 NTP request per second

▶ PTP (Optional)


▶ Power Utilities

▶ Communication Networks

▶ Financial Services

▶ Server Networks

▶ Enterprise Networks

▶ Satellite Ground Stations

Contact us to discuss with one of our experts the best off the shelf or fully customized timing solution for your next project.

Other products from this category

bottom of page