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Frequency analysis – EXFO RTU 310-310G IP Services Test Head User Manual

Page 153

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Port Tabs

Ethernet and Fibre Channel Application

141

Optical RX

Frequency Analysis

Frequency (bps): Indicates the frequency of the input signal in bps.

Frequency Offset: Indicates the offset between the standard rate
specification and the rate of the input signal.

Max. Negative Offset: Indicates the offset between the standard rate
specification and the smallest rate recorded from the received signal.

Max. Positive Offset: Indicates the offset between the standard rate
specification and the largest rate recorded from the received signal.

Offset Unit: Allows the selection of the frequency offset unit. Choices are
bps and ppm. The default setting is ppm.