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Send and monitor 511 – Paradyne M/HDSL Standalone Termination Unit HOTWIRE 7986 User Manual

Page 65

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Testing

5-7

7986-A2-GB20-10

December 1998

Send and Monitor 511

The LTU initiates the test by sending a command to the remote unit to send a 511
test pattern. When the remote unit detects the command, it sends a 511 pattern
and lights the front panel test LED. Each unit will send and monitor the 511
pattern. The duration and results of the test are displayed on the Network Test
screen of each unit.

NOTE:

The send and monitor test is not a loopback test. Each unit independently
sends and monitors a 511 pattern.

CAP

G.703
Port

CAP

E1

LIU

Framer

Framer

Transceiver

98-16002

CAP

CAP

E1

LIU

Framer

Framer

Transceiver

AIS

AIS

511

Gen

511

Gen

511

Pattern

511

Pattern

511

Gen

511

Gen

"

Procedure

To run a Send and Monitor 511 test:

1. Position the cursor at the Start command next to Send and Monitor 511 on

the Network Tests screen.

2. Press Enter.

The Start command is changed to Stop.

3. To manually stop the test, verify that the cursor is positioned at the Stop

command.

4. Press Enter.

When a Send and Monitor 511 test is active, a count of bit errors is displayed next
to the test duration, and the ResetMon virtual function key is available for use.
Type r or R or select the ResetMon virtual function key to reset the error count.