Alcatel-Lucent 1850 TSS-320 Turn-Up And Commissioning Manual page 74

Tests and Measurements
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Accessories [see
Optical loop (K)
•
Single-mode single-fiber splices (I) or (Q), according to the interface type
•
Craft terminal cable (L)
•
Test Bench:
For the 1850 TSS shelf configuration, refer to
Note:
change depending on the type of tributary port and on the line port selected.
Procedure
Cross-connect the tributary port and the line port as reported on the table.
Performs the test using two different line (OC-36 / OC-192) ports per each tributary (OC-
3) port.
Bit rate
Code/interface (SFP)
Type
a. Check that no errors are read on the error detector.
b. Open one of the Optical loop present on the ODF.
c. Check after a transient condition that no errors are read by the error detector.
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3 - 4 8
Table 3-2, "Accessories" (p. 3-2)
BLOCK DIAGRAM
1850 TSS-320
Pattern Generator
Error Detector
Only one type of cross-connection is reported in the figure. The figure can
Type of protected cross-connections
OC-3 / OC-36 / OC-192
155520 kbit/s
S-1.1, L-1.1, L-1.2
OC-3 optical
]
Matrix
STS-3c
STM-1
port
Figure 3-5 on p.
See Section
4.3 on page 82
Chapter
(see
optical characteristics" (p.
Local testing and operating sequence
Loop
LINE
port
"A"
Loop
LINE
port
"A"
3-22.
4, "SFP and XFP modules
4-16).
PN 8DG08136CAAA
Issue 1 March 2008
)