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GPS-Galileo Network Time Protocol (NTP) Servers & Network Clocks

Your resource for Stratum-1 GNSS and GPS NTP Servers, Master Clocks and Network Time Servers for precise network time synchronization.

Our PoE enabled NTP synchronized network clocks and time displays provide organization-wide access to a legally traceable time reference.


GPS/GNSS Time Servers

TA610 Ultra-Fast GPS-Galileo NTP Server

TimeTools TA610 is an ultra-fast, security-hardened, GPS-Galileo (Multi-GNSS) referenced Stratum-1 Network Time Protocol (NTP) Server in a 1U rack-mountable enclosure. It can provide a precise time reference for computer networks of almost any size and can accurately synchronize any NTP or SNTP compatible client.

TimeTools TA610 Ultra-Fast GPS-Galileo NTP Network Time Server - Front Panel.

Find out more about TimeTools TA610 Ultra-Fast GPS-Galileo NTP Server.

TA310 Ultra-Fast GPS NTP Server

TimeTools TA310 is an ultra-fast, security-hardened, GPS-referenced Stratum-1 Network Time Protocol (NTP) Server in a 1U rack-mountable enclosure.

TimeTools TA310 Ultra-Fast GPS NTP Network Time Server - Front Panel.

Find out more about TimeTools TA310 Ultra-Fast GPS NTP Server.

TA210 Compact GPS NTP Server

TimeTools TA210 is a fast, security-hardened, GPS-referenced Stratum-1 Network Time Protocol (NTP) Server in a 1U half-rack sized, compact enclosure.

TimeTools TA210 Fast GPS-Referenced NTP Network Time Server.

Find out more about TimeTools TA210 Compact GPS NTP Server.

TA110 Compact GPS NTP Server

TimeTools TA110 is a fast, security-hardened, GPS-referenced Stratum-1 Network Time Protocol (NTP) Server in a compact enclosure.

TimeTools TA110 Compact GPS NTP Time Server - Rear

Find out more about TimeTools TA110 Compact GPS NTP Server.


NTP Network Clocks

T-ZxS10-L NTP Synchronized Digital Wall Clock

TimeTools Ethernet NTP synchronized PoE digital and analog IP wall clocks provide an accurate synchronized time display throughout any organization. The wall clocks accurately synchronize time to a Master Clock using SNTP over IP on an Ethernet network. Find out more about NTP Synchronized IP Network Clock Products.

NTP Clocks

NTP clocks synchronize using the Network Time Protocol (NTP) over an Ethernet network to provide an consistently accurate time display. The clocks can obtain time from an internet based or local NTP server or NTP master clock. Additionally, the SNTP protocol can also be used. Network clocks are entirely maintenance-free, daylight saving changes are completely automatic. Find out more about NTP clocks.

IP Clocks

IP clocks synchronize to a local master clock or internet time server using the NTP or SNTP protocol over an Ethernet IP network. The clocks synchronize automatically, are maintenance free and, once configured, require no operator intervention. Additionally, time zone and daylight saving changes are configurable and are enacted entirely automatically. Find out more about IP clocks.

PoE Clocks

Power-over-Ethernet (PoE) allows both data and power to be provided over a single CAT5 or better network cable. PoE clocks can be powered from the network cable without the need for a separate power supply or electrical socket near the clocks location. Additionally, TimeTools clocks comply with industry standard IEEE 802.3af PoE. They can be installed on existing networks with the simple addition of a PoE injector. Find out more about PoE clocks.

Master Clocks

A master clock maintains accurate time from an external reference and provides synchronization signals to slave clocks on a network. TimeTools NTP master clocks synchronize slave clocks using the NTP protocol over an Ethernet network. The T-Series NTP master clock appliances reference satellite systems such as GPS, GLONASS, Galileo or BeiDou for very precise timing information. Find out more about master clocks.

Slave Clocks

TimeTools slave clocks provide an organization-wide accurate display of time. Each clock synchronizes to a NTP server, master clock or internet time server using the Network Time Protocol. Each slave clock can be individually configured for a specific time zone and daylight saving time. The clocks require no operator intervention and are maintenance-free. Any daylight saving time changes are completely autonomous. Find out more about slave clocks.


Customer References and Testimonials

A large number of prestigious organisations from around the world trust TimeTools for their synchronization requirements. Here is a small selection:

TimeTools Customer List

See more customer references.

“Just installed our first TimeTools NTP Server. We were quite surprised about the craftsmanship and quality of the product…  Thank You very much.”
Strüby Konzept AG, Sweden


TimeTools is an ISO 9001 Accredited Company.

ISO 9001 is an internationally recognised standard for quality management. It specifies the requirements to successfully implement a Quality Management System in order to monitor and improve the performance of a company.

TimeTools is an ISO9001:2015 Registered Company

ISO 9001 accreditation demonstrates that quality assurance and customer satisfaction is of paramount importance to us.