White Rabbit Solutions
Safran White Rabbit products provide sub-nanosecond synchronization and high accuracy time transfer, crucial for modern time-sensitive networking (TSN) and Synchronous Ethernet infrastructures. Utilizing Precision Time Protocol (PTP), our White Rabbit Switches offer precise timing that meets the needs of IEEE 1588 Timing and network synchronization equipment.
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WROX
Operations in Critical Infrastructures rely more and more on assured and accurate time distribution. Precise time-stamping of high frequency events or transactions is a key enabler for monitoring, security and performance measurement of all kind of transaction-based operations. Time and Frequency synchronization quality has a direct impact on reliability and performances of multiple civilian and governmental communication systems.As a way to meet the demand for quick infrastructure growth, including efficiency and scalability improvement, network-based time distribution is seeing strong adoption across all infrastructure industries. Interoperability requirements have led to the standardization of different network-time protocols, enabling time-transfer accuracy improvement from milli-second level (NTP), to sub-micro-second (PTP, IEEE1588). They also lead to supporting higher speed network interfaces, with the on-going migration from 1Gb Ethernet to 10 Gb Ethernet, or faster, interfaces.
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High Accuracy Timing IP Core (HATI)
The HATI (High Accuracy Timing IP) is a FPGA core intended to enable sub-nanosecond synchronization accuracy once it is integrated onto a third-party hardware that it is connected to Safran’s WR-Z device by using optical fiber links. The IP core is able to achieve this performance thanks to the use of White Rabbit protocol (based on IEEE-1588, Sync-E and precise clock compensation).The only requirement is that the network device holds a FPGA directly connected to the port which will receive the synchronization from the network, since the HATI core needs to introduce and recover certain traffic flow which will be used in the synchronization process.
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White Rabbit LEN
WR LEN is the competitive White Rabbit alternative capable of supporting daisy chain configurations. It allows a cost effective solution to distribute PPS/10MHz signals or IRIG-B protocol to your equipment. Optional: 2xμ-DB9 connector for PPSs & 10MHz fan-out or configurable output triggers.
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White Rabbit PTP License
The White Rabbit PTP License enables WR to PTP full interoperability in WR ZEN family devices. The PTP license allows you to unlock the possibility of configuring relevant PTP parameters such as the PTP messages ratios for the announce, sync and delay request packets.It also allows you to unlock the different options with other profiles in addition to the defaults such as telecom profiles ITU-T G.8265.1, G.8275.1 and power profile C37.238-2011/2017 and IEEE/IEC 61850-9-3
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White Rabbit Switch - Low Jitter
The newest White Rabbit Switch – Low Jitter contains a series of improvements that enable its use in more demanding time and frequency distribution applications. The WRS-LJ distributes Time and Frequency within sub-nanosecond accuracy to thousands of nodes through standard optical fiber, providing very low noise and accurate timing outputs.The WRS-LJ provides deterministic delivery and a reliable communication. Currently, highly demanding industrial and scientific facilities in more than fourteen countries are already using WR Switches for time-critical applications.
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White Rabbit Switch V3.4.
It is the first commercial available device developed with the White Rabbit (WR) Technology. It distributes Time and Frequency within a sub-nanosecond accuracy to thousands of nodes through standard optical fiber over Metro Area network distances. It also works as a basic data switch. It is the basic element for scientists and technologists looking for experimenting with WR technology and to evaluate features like deterministic time transfer or dynamical self-calibration of optical fiber links.
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White Rabbit ZEN TP-32BNC
The versatile standalone node that provides the White Rabbit features to a wide range of applications making use of its redundant connections. The WR-ZEN TP-32BNC easily distributes time and frequency to other equipment by implementing standard timing protocols such as PTP, NTP, IRIG-B, etc.The WR-ZEN TP-32BNC combines ultra-stable clocks with low jitter and temperature compensated clock resources to enhance its synchronization accuracy. In addition, it includes a fanout module to synchronize multiple devices through standard 10 MHz and PPS.
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White Rabbit ZEN TP-FL
The WR-ZEN TP-FL is the fundamental standalone node that provides White Rabbit features to a wide range of applications making use of its redundant connections. The WR-ZEN TP-FL easily distributes time and frequency to other equipment by implementing widely available timing protocols: PTP, NTP, 10MHz/PPS.The WR-ZEN TP-FL combines ultra-stable clocks with low jitter and temperature compensated clock resources to enhance its synchronization accuracy in a cost-effective 1U form factor.
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White Rabbit Z16
The WR-Z16 is the reliable & precise time fan-out solution for White Rabbit (basis for the new IEEE-1588-2019 High Accuracy Default profile) distribution on 1G Ethernet-based networks. It is a standalone device with 16 SFP connectors which provides sub-nanosecond accuracy time over plug-and-play optical fiber links. The WR-Z16 provides very precise IEEE 1588-2008 (PTP) in all its optical interfaces and supports NTP interoperability. Picosecond-level frequency distribution is available through a fully digital clock. The WR-Z16 incorporates failover mechanisms which combine multi-source redundancy and holdover capabilities to ensure continuous operation, provides precise timing sources monitoring.
