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Rx frequency – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual

Page 277

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Test Functions

Packet Blazer

267

Client Offset

RX Frequency

Frequency (GHz) indicates the frequency of the input signal.

Offset (ppm) indicates the frequency offset between the standard rate
specification and the rate at the input signal.

Note: For both Frequency and Offset a background color is used to indicate if the

received client signal rate meets the standard rate specifications. Not
available with Pattern in ODUflex when the Frequency Offset Analysis
check box is cleared.

Max. Negative Offset (ppm) indicates the maximum negative
frequency offset between the standard rate specification and the rate
from the received signal.

Max. Positive Offset (ppm) indicates the maximum positive
frequency offset between the standard rate specification and the rate
from the received signal.

Client

Measurement range

1GbE

1250000000 ±120 ppm

Background color

Description

Green

The frequency is in range.

Red

The frequency is out-of-range or there is a LOC Lane
condition. LOC is also displayed.

Gray

Pending state.

Client

Standard Rate Specification

1GbE

1250000000 ±12500 bps (±100 ppm)