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Stand-alone test procedures
...................................................................................................................................................................................................................................
...................................................................................................................................................................................................
5
Set the PDH analyzer to 2 Mbit/s, 2
TP1.1. Start a BER test.
...................................................................................................................................................................................................
6
Display the raised alarm list on the ITM-CIT, and verify that the requirements mentioned
in the table below are met.
Result:
PDH analyzer:
Alarms reported on the ITM-CIT:
...................................................................................................................................................................................................
7
Check if the slot and port number of the ES alarm source corresponds with the physical
position on the ODF to which the optical loop is connected.
...................................................................................................................................................................................................
Set the Line Ports to "
8
...................................................................................................................................................................................................
Connect the optical power meter to the fiber returning from the ODF (LP1.1 input) (refer
9
to
Figure 7-2, "Line port connection to optical distribution frame test" (p.
...................................................................................................................................................................................................
10
Measure the optical transmit power level.
...................................................................................................................................................................................................
Verify that the requirements mentioned in the table below are met.
11
Result:
Power ranges:
Interface
S1.1
S4.1
L1.1
L1.2
L4.1
L4.2
...................................................................................................................................................................................................................................
365-313-103R8.0
Issue 2 July 2009
Monitored
Wavelength [nm]
1310
1310
1310
1550
1310
1550
ote: Subtract 0.50 dB per optical connection (for the suggested set-up 1.5 dB (3
connections)) and subtract 0.2 dB per fiber segment (0.4 dB for 2 fiber segments).
Alcatel-Lucent – Internal
Proprietary – Use pursuant to Company instruction
Line port connection to optical distribution frame test
15
-1 PRBS pattern. Connect the PDH analyzer to
Requirements
o errors
"STM*c ES", STM* ot Expected Input
Signal
".
7-8)).
Power range [dBm]
–15 ... –8
–15 ... –8
–5 ... 0
–5 ... 0
–3 ... +2
–3 ... +2
7-9
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