Key features

  • NTP/SNTP server output included on the RJ45 port
  • Plug and Play commissioning
  • Alarms via SNMP TRAP (V1, V2C and V3)
  • Time base and algorithm ensuring output accuracy
  • Status information via LEDs on the front panel

Security and network protocols

  • Flash memory backup of configuration settings
  • Supervision via SNMP V3, GT SCADA supervision software or Syslog
  • Remote configuration via secure web page
  • Command line interface (CLI) for configuration via SSH
  • Firmware update via FTP or SCP
  • Compatible with IP v4/v6 (compatible with DHCP v4/v6)
  • Connections to the web configuration interface via HTTP and HTTP(s)
  • Secure access to the web interface via user name and password
  • MD5 encryption and authentication protocol
  • Network communication ports can be disabled

Configuration

  • Remote configuration and time setting via an embedded web interface
  • Choice of time zone and automatic summer/winter time change on outputs
  • IP configuration via buttons on the front panel
  • The configuration file can be retrieved and uploaded via a secure web page
  • Auto-IP v4

1 synchronisation input among:

  • GPS (via 3Gxx antenna)
  • DCF 77kHz Europe (via 3Dxx antenna) – 2-pin screw terminal block
  • NTP 10/100 base T

Synchronisation outputs

  • AFNOR NFS 87-500/IRIG B
  • NTP (V2, V3, V4) 10/100 Base T - RJ45 port
  • Minute (or half-minute) impulses 24V // or DCF24V (1A max. on 2 outputs)
DATASHEET LEDI® NETWORK TDS

LEDI® NETWORK TDS

Flexible, high-performance time distribution

Accurate NTP time server

Discover our LEDI NETWORK TDS time server, an accurate solution for synchronising your devices. 

This time server generates multiple time codes such as NTP, AFNOR NFS 87-500, IRIG B, impulses, and DCF24v, offering extended flexibility and compatibility. The LEDI® NETWORK Time Distribution Server (TDS) has its own internal time base capable of maintaining a high level of accuracy even in the event of synchronisation loss.

This time server is suitable for all facilities requiring continuous and stable time synchronisation and distribution, such as the education sector. 

Explore our datasheet to find out how our solution can meet your synchronisation needs.

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  • Accuracy

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    Précision

    Most of Internet-based time servers have not the level of accuracy required to be used for synchronisation: our systems feature an accuracy from a hundred of milliseconds down to tens of nanoseconds.

  • Security

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    Sécurité

    Our products use fine corrections in order not to trigger security alerts in the case of loss of reference of the time information. The administrator is notified if a significant offset is detected.

  • Continuity of service

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    Continuité de service

    Our time centres and time servers operate redundantly, 24h a day with the hot plug principle. The different racks can be changed while operating without requiring the whole installation to stop.