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... | @@ -78,15 +78,17 @@ timestamps that are recorded by the WR software (by |
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time-scales.png
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time-scales.png
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*Figure 2: Time scales and their relations**
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*Figure 2: Time scales and their relations**
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### **Tools and Documentation**
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### **Documentation and Tools**
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The [White Rabbit Absolute Calibration
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- [White Rabbit Absolute Calibration
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Procedure](https://www.ohwr.org/project/wr-calibration/uploads/4b3ace7abe41d2c64aa8fffbf3194f7e/WhiteRabbitAbsoluteCalibrationProcedure.pdf)
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Procedure](https://www.ohwr.org/project/wr-calibration/uploads/4b3ace7abe41d2c64aa8fffbf3194f7e/WhiteRabbitAbsoluteCalibrationProcedure.pdf),
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is a step by step guide to perform absolute calibration on your WR
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a step by step guide to perform absolute calibration on your WR
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device. For absolute calibration a special [SFP+ Loop Back
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device.
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For absolute calibration a special [SFP+ Loop Back
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Module](https://www.ohwr.org/project/white-rabbit/uploads/f6d07a9f48cfbaf3846f0b9b985571e4/SFP__timing_calibration_module.pdf)
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Module](https://www.ohwr.org/project/white-rabbit/uploads/f6d07a9f48cfbaf3846f0b9b985571e4/SFP__timing_calibration_module.pdf)
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is needed.
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(aka SFP+ timing calibration module) is needed.
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Manufacturing files can be found here:
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Manufacturing files:
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- [White Rabbit SFP
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- [White Rabbit SFP
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LoopBack](https://www.ohwr.org/4464)
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LoopBack](https://www.ohwr.org/4464)
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