CTC Union FMUX-01A Spécifications télécharger pdf (Page 91)

Chapter 5 Operation

91

Regarding the PRBS test mode, please refer to the following :

One way PRBS test setup :

Round trip PRBS test setup :

When user wants to do the PRBS test, first the remote side needs to set the loopback path (loop A, Loop B,

or Loop C). The local device will generate a test pattern and send to the remote device. Then local device's

analyzer will receive the test pattern through the loopback path. The user will get the test results on the

terminal display.

Remote

Local

GEN

Ana

FMUX01A

FMUX01A

Remote

Local

GEN

Ana

FMUX01A

FMUX01A

Loopback path

A

Loopback path

B

Loopback path

C

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