White Rabbit Switch v3.4.
The key element of the White Rabbit network
WR Switch
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.
- Deterministic time distribution with accuracy 1 ns.
- Long distances (hundreds of Kms).
- Many hops (14 tested keeping subnanosecond accuracy).
- Subnanosecond accurate event timestamps (ps for Ethernet traffic).
- Dependable: redundant network topologies.
- Future support of: switchover and holdover functionalities for next releases.
- High scalability.
- Heterogeneous timing interface (PTP, NMEA, etc).
ADVANTAGES
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Sub Nano Second Time Accuracy
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Timing Over Fiber Optic Cabling
USE CASES
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High Accuracy Timing for Exchanges
Improve accuracy and precision to and within their matching networks, provide better transparency to exchange participants, high resolution timestamping for network latency monitoring and the ability to monetize time distribution as a service to market participants
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High Accuracy Timing For Electronic Trading
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High Accuracy Timing For Defense Applications
Get highly accurate time and frequency synchronization – ensuring continuity of mission-critical sensor, communication and radar systems.
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FEATURES
- Sub-nanosecond time accuracy
- 18 SFP 1GbE ports
- Time and frequency distribution
- Distance range over 100km in 1-hop
- First device supporing White-Rabbit protocol
- Large community of users
SPECS
- Size: 447 mm x 44 mm x 223 mm
- Power Input: 100-240VAC, 2.0A 50-60 Hz
- Power Output: 12V DC, 6.66A – 80W max
- Certifications: ISO-9001, ISO-14001, CE, RoHS,FCC,SE
- Environmental Conditions
- Temperature: -10ºC ~ +50ºC
- Humidity: 0% ~ 90% RH
- Timing Protocols and Front Panel
- Clocks I/O: 5 SMC coaxial connectors
- 10 MHz reference clock input (GPS/Cesium)
- 10MHz & 62.5 MHz output reference clock
- 1xPPS Input & 1xPPS Output
- Ports
- 18 x SFP cages*
- *SFP transceivers are not included in all packages. Recommendation – 1.25Gbps, 1490/1310 nm, Single Fiber Bi-directional SFP.
- Management
- 100Base-T Ethernet (Remote)
- USB Mini-B (Local)
