AR79 NTP Rubidium Time Server with Advanced Network Security
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
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
▶ HTTP/HTTPS
▶ IPv6 Management
▶ TACACS, RADIUS, LDAP
▶ SYSLOG
▶ SSH-V2
▶ SMTP
▶ MD5
Time Server:
▶ NTPv4
▶ 10,000 NTP request per second
▶ PTP (Optional)
Applications
▶ Power Utilities
▶ Communication Networks
▶ Financial Services
▶ Server Networks
▶ Enterprise Networks
▶ Satellite Ground Stations
