Synchronise every second

NTP Timer server.

Netsilon 7: simple and affordable.

Each facility must have a time server to respond to major cybersecurity, time synchronisation and timestamping issues.

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An essential product to meet essential needs.

Netsilon 7 is everything you expect from a time server: a precise and accurate time for reliable timestamping of events.
Effective and easy to use, it is a concentration of technology that meets the latest standards. This is done securely thanks to its internal time base and single sign-on protection. It meets regulatory obligations in terms of cybersecurity, an issue that is now unavoidable in all sectors of activity.

Netsilon 7: a precise time server

Time accuracy at an affordable price.

Its technical characteristics perfectly match the needs of non-critical systems. It synchronises the IT network(s) and all IT equipment (computers, printers, video surveillance systems, etc.). Thanks to the accuracy of the time distributed, timestamping allows you to build an accurate and reliable database of events that occur on the network. These data enable you to monitor that the equipment is functioning correctly.


Netsilon 7: time accuracy


Network protocol

  • NTP V2 / V3 / V4: Yes
  • SNTP V3 / V4: Yes
  • TIME + DAYTIME protocol: Yes
  • Number of NTP requests per second: 7,000

Network communication

  • HTTP / HTTPS: Yes
  • SSH v1.3 / SSH v1.5 / SSH v2 (OpenSSH): Yes

Network management and monitoring

  • IPv4 / IPv6: Yes
  • SMTP: Yes
  • SNMP v1 / v2c / v3: Yes
  • SYSLOG: Yes
  • Relay contact / External input: Yes

Technical information

  • Internal oscillator TCXO
  • Precision (average over 24 hrs with GPS signal) 1*10-9
  • Stability (average stability after 2 weeks with GPS signal) 1*10-7/day
  • 24-hour holdover (after two-week GPS synchronisation at constant temperature) 5 ms
  • Operating temperature From 0 °C to 50 °C
  • Dimensions 487 x 245 x 44.2 mm (19'' 1 U)
  • Power supply (without fan)
    DC : 22-30V / 3.2-1.9A
    AC : 100-240V / 50-60Hz / 1.9-0.8A


  • Activating/disabling protocols Yes
  • Single sign-on protection Yes
  • DES and AES encryptions Yes
  • SSL Encryption Yes
  • SCP Yes
  • SFTP Yes
  • LDAP / RADIUS authentication: Yes

Reference signals

 As standardAs an option
Inputs GPS
Outputs NTP NTP
24 V impulses

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