Alcatel-Lucent 1665 Installation Manual page 232

Installation tests
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10
Check off the appropriate box in
.
E O
N D
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DS3 non-terminating transmission (optical main OLIU)
Perform the remaining steps in this procedure for all Function Groups equipped with
LNW16 (12DS3/EC1), LNW19/LNW19B (48DS3/EC1), LNW18 (TMUX) or LNW20
(48TMUX) circuit packs that are terminated at a DSX3 patch panel.
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1
Select Configuration > Cross-Connections...
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2
Use the Cross-Connection Wizard to enter a new cross-connection at the STS1 rate,
UPSR Ring Add/Drop, between m1-1-1 and fn-1 (fn will be a,b,c or d depending on the
slot where the DS3 or TMUX CP is located).
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3
Set the DS3 test set to transmit and receive a framed Pseudo Random Bit Stream (PRBS)
DS3 test signal M13.
M13 should be used to test TMUX.
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4
Connect a cable from the DS3 test set transmit connection to the IN jack of the DSX-3
associated with the first DS3 or TMUX tributary of the Alcatel-Lucent 1665 DMX
Function unit slot to be tested.
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5
Connect a cable from the DS3 test set receive connection to the OUT jack of the DSX-3
associated with the first DS3 or TMUX tributary of the Alcatel-Lucent 1665 DMX
Function unit slot to be tested.
Result:
verify that the port on the DS3 or TMUX pack is receiving the signal, verify that the
port has transitioned to an "in service" state with the View > Equipment command.
A port state of "IS" indicates that the pack is receiving a good signal to the port.
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6 - 2 2
S
F T E P S
The DS3 test set should indicate it is receiving an error-free PRBS signal. To
Table I-3, Installation acceptance
DS3/EC1 and TMUX testing procedure
checklist.
Alcatel-Lucent 1665 DMX R9.0
365-372-304R9.0 Issue 2
July 2010