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Timebeat GNSS Grandmaster clocks

Trusted for critical infrastructure

GNSS & IEEE-1588 GRANDMASTER CLOCKS

 Widely deployed across Space, Defence, Finance & Telecom sectors

PRECISION TIMING, REINVENTED

Discover the White Rabbit Ecosystem 

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From ultra-dense timing nodes to GNSS-resilient master clocks, our White Rabbit hardware delivers deterministic, sub-nanosecond distribution across your infrastructure. Purpose-built for scalability, compliance, and performance,  explore how it fits into your architecture.

BREAK THE MOULD. UTILISE MODERN, INNOVATIVE DESIGN
our GNSS IEEE-1588 systems are the solution.

WHITE RABBIT
SOLUTIONS

Open Standards, Scalability and Precision

 

Timebeat’s White Rabbit Ecosystem delivers sub-nanosecond timing precision by combining the Open Time Source WR (a high-accuracy master clock) and the Open Time Node WR (a compact edge unit). Providing a scalable, end-to-end solution for deterministic time distribution across networks.

Main features:

  • Full White Rabbit ecosystem compatibility

  • Real-time control over synchronisation performance

  • GNSS-resilient timing with advanced holdover

  • Ultra-dense, scalable form factor 

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Open Time
APPLIANCE

Open Time Appliance is the powerful standalone grandmaster clock, featuring multiple oscillator options tailored to meet your infrastructure requirements with the accuracy up to <5ns accuracy. With the capability to integrate with two additional clocks, it creates a resilient clock-quorum system that ensures self-validation of the time reference, eliminates any single point of failure, streamlines automated time synchronisation, and attack-resistant

 

Main features:

  • IEEE-1588 PTP & NTP Grandmaster Clock

  • <5ns Accuracy & Precision

  • Clock Quorum Technology

  • Resilience & Redundancy

  • Frequency Generation

Single unit of Open Time Appliance-standalone grandmaster clock

Open Time Server

Resiliency, Reliability and Simplicity.

 

The Open Time Server is a turn-key IEEE-1588 Grandmaster clock. The Open Time Server features the latest in PNT capabilities with in-built anti-jam and anti-spoof technology. Modular design for upgrading key components to keep up with the changing landscape.

Feature-rich:

  • IEEE-1588 (PTP) Sync and distribution

  • Network Time Protocol (NTP) Sync & Distribution

  • Frequency sync and distribution

  • 1/10/25/100/200GbE Network options

Open Time Server - IEEE-1588 PTP Grandmaster Clock
Timebeat Open Timecard Rubidium Clock

Open Timecard

Plug & Play IEEE-1588 Grandmaster clock PCIe card and frequency distribution system.

Onboard network ports distribute IEEE-1588 PTP, NTP and SyncE and a selection of frequency outputs customisable to suit any use case from 1Hz to 1GHz


Integrate the Open Timecard with a PCIe slot or PCIe power adapter for instant resilient PNT capabilities. With in-built anti-spoof and anti-jam technology this is the ultimate low SWoP system for accurate UTC, Precision Time Protocol (PTP) distribution and Frequency.

Open Timecard mini - Precision timing module

Open Timecard MiNI

An entire ecosystem of Precision Navigation & Timing (PNT) solutions, both modular and PCIe Form Factor.

Tailored for 5G, Broadcast, IoT, Automotive, and industry 4.0, the mini-module ecosystem is at the cutting edge of resilience and value.

The ecosystem includes:

  • Precision Timing module

  • Precision Location module

  • Precision Timing lite

  • Essential

 

From IEEE-1588 to GNSS resilience and precise location services, these modules are the powerhouse of the modern technology environment.

 

 

OCP-TAP Timecard

Community-driven, industry-supported. 

 

Trusted by hyperscalers, the OCP-TAP Timecard is the communities's answer to breaking with the traditional appliance model. 

 

With Frequency at its heart, this GNSS Grandmaster is a PCIe card that delivers NMEA, 1PPS and 10Mhz. Integrate with a host via PCIe and you have a high precision Grandmaster clock (GMC). Pair this with your sync distribution softare of choice and you have a high performance IEEE-1588 capability that scales.

OCP-TAP Timecard with Microchip MAC-SA55
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