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Signaling bits – EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 User Manual

Page 505

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Test Functions

Power Blazer

493

Signaling Bits

Signaling Bits

Signaling Bits is only available for DSn/PDH BERT test with DS1 interface,
DS0 enabled, and SF, ESF, or SLC-96 framing.

From the Test menu, tap Functions and the Signaling Bits tab.

The monitoring of signaling bits of the 24 - DS0 channels is performed
when test is running. Two signaling bits (AB) are monitored for SF or
SLC-96 framing while four signaling bits (ABCD) are monitored for ESF.