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White Rabbit Switch v3.4.

The key element of the White Rabbit network

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.

Features

Key capabilities and advantages

  • Sub-nanosecond time accuracy.
  • 18 SFP 1GbE ports.
  • Time and frequency distribution.
  • Distance range over 100km in 1-hop.
  • First device supporting White-Rabbit protocol.
  • Large community of users.

Specification

Technical specifications and parameters

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)
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