T100 Compact GPS NTP Server

TimeTools T100 is a low-cost, high-performance, accurate, Stratum-1 GPS referenced NTP server appliance. The device is housed in a space-saving compact aluminium enclosure. It is supplied with a high-gain, rugged, permanent mount GPS antenna.

The T100 provides an accurate source of time for computer networks and can synchronize thousands of NTP or SNTP compatible clients.

Unit Price: GBP 550.00 \ EUR 650.00 \ USD 720.00

Price Includes: T100 GPS NTP Server Appliance, GPS Timing Antenna, Antenna Mount, 10m Cable, Universal Power Supply Adapter.

PDF Download T100 Datasheet


  • Stratum-1, Network Time Protocol (NTPv4) Network Time Server appliance.
  • Extremely cost-effective.
  • GPS accurate to 15 nanoseconds (GPS Locked).
  • NTP accurate to 3 microseconds (GPS Locked).
  • Synchronize a network of up to NTP/SNTP 100,000 clients.
  • Single 10/100 Mbit auto-sensing, auto-MDIX Ethernet network port.
  • Supports IPv4 and IPv6 Internet Protocols.
  • Universal AC mains adapter.
  • Made in England. Includes 1-year warranty and lifetime support.


Synchronize time of network servers, workstations and infrastructure.
Accurate synchronization of time critical processes and hardware.
Network monitoring, measurement and synchronization.
Time Critical Control, Automation and SCADA systems.
Accurate time stamping of CCTV, DVR and VMS systems to a legally traceable time source.

Customers and Testimonials

Many organisations around the world trust TimeTools for their time synchronization requirements. Including:

American Express, BBC, NASA, Bank of England, Rolls Royce, Lockheed Martin, Coca-Cola, Naval Air Warfare Centre, Shell, Siemens, British Aerospace, British Telecom, Motorola, NAV Canada, Civil Aviation Authority and more.

I just wanted to compliment your company on the quality of the NTP server appliance. The device runs rock solid, and it’s far less costly than some of the other dedicated GPS NTP servers. If anyone asks me for a recommendation, I’ll pass them your way.”
Chris Taylor,
IT Manager,
Nanshu Densetsu, Japan

Product Codes

T100-00   Compact GPS NTP Server appliance.

Scope of Supply – What is Included

T100           Compact GPS NTP Server Appliance.

T-3040       Pole Mounting GPS Antenna .
MT4-GPS   Antenna Mount.
TCX-010    10m (30 ft) RG58 Cable.

GE12I07-P1J 7.5V DC Universal Power Supply
RS232 Serial Console Cable.
Quick Start Guide.
CD containing user-guide, installation guide and white-papers.

Optional Accessories

TCX-030      Alternative 30m RG58 Cable.
TCX-050      Alternative 50m LMR195 Equivalent Cable.
TCX-100      Alternative 100m LMR400 Equivalent Cable.

Custom cable lengths available on request.

SPP-GPS     Multi-strike maintenance-free surge suppressor.
T-AD200-8 GPS Amplifier (20db) for longer cable runs.


PDF Download T100 Compact GPS NTP Server Datasheet
PDF Download Quick Start
PDF Download T1200-01 T100 Hardware Guide
PDF Download T1202-01 Antenna Installation Guide
PDF Download T1300-01 T-Series User Guide

All prices Ex-Works.

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