AS79

NTP Time Server with Anti-Spoofing

The AS79 is a secure and highly precise NTP Network Time Server that seamlessly integrates reliable network timing services with robust security features. Equipped with an on-board Rubidium Atomic Clock, the AS79 offers proprietary anti-spoofing capabilities for enhanced protection. Designed as a compact 1U unit, it combines multiple advanced features to deliver exceptional performance.

The AS79 includes a highly accurate Rubidium Frequency Standard with a holdover stability of 1E-10 per month, an internal C/A code GPS receiver, and an NTP Time Server capable of handling up to 10,000 requests per second. It also supports dual power supplies and multiple output formats, accommodating popular timing signals such as Have Quick, IRIG-B (optional), 10 MHz, and 1PPS.

In addition to its anti-spoofing technology, the AS79 is equipped with fully secure network management protocols, including HTTP/HTTPS, SSH, MD5, and more. It offers flexible management options and is designed to scale with evolving requirements and emerging technological trends, making it a future-proof solution for demanding applications.

Key Features

  • AccuBeat’s proprietary Anti-Spoofing solution
  • Frequency Accuracy: 1E-12
  • 1PPS Accuracy: 20ns RMS
  • Holdover: 1µs/24 hours, 1E-10/month
  • 20 outputs (10MHz, 1PPS, TOD)
  • 12 channel C(A) code GPS receiver
  • Dual AC Power supply 90-260 VAC
  • LCD Front Panel Display showing TOD, synch status and more

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

  • GNSS Denied Scenarios
  • Power Utilities
  • Communication Networks
  • Financial Services
  • Server Networks
  • Enterprise Networks
  • Satellite Ground Stations

© JJB Ltd. All rights reserved.

© JJB Ltd. All rights reserved.

© JJB Ltd. All rights reserved.