ADTRAN Express 3110 Manual de instrucciones descargar pdf (Pagina 61)

Chapter 3. Application Configuration

61200239L1-20 Express 3010/3110 User Manual 3-25

THE STATUS BUFFER

The status buffer is discussed in the section

Configure the Express 3010

on page 3-4.

TEST OPTIONS

Press

Ctrl+T

to display the Express Test menu screen. The Express pro-

vides the following test options:

1. Test Remote

2. Loopback Protocol

3. Lpbk Proto Timeout=1 min

4. Loopback Disable = V54 Accepted

5. NEBE/FEBE

Press the number corresponding to the desired option and press

Enter

to select an option.

Test Remote

This test causes the Express to issue a V.54 inband loopback command

to a far-end unit and BERT test the link using a built-in pattern gener-

ator/checker. This allows a circuit to be tested without any extra test

equipment. To use this feature, both units must be configured for

Clear Channel operation and the far-end unit must be able to respond

to V.54 loopback commands. See the section

Setting Protocol Options

page 3-10 to configure the unit for Clear Channel operation. The built-

in 2047 pattern generator/checker displays the number of bytes trans-

mitted on the top line and the number of errored bytes received on the

lower line of the front panel display. Pressing

clears the counts.

Pressing

Cancel

ends the test.

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ADTRAN Express 3110 Manual de instrucciones Pagina 61