Alcatel-Lucent 1850 TSS-320, Turn-Up And Commissioning Manual, Page: 47 / 140

Local testing and operating sequence Tests and Measurements
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PN 8DG08136CAAA
Issue 1 March 2008
3-21
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Purpose:
•
Check if the Virtual concatenated ETS cross-connection works properly at maximum
capacity of the Virtual concatenation group VC4-xV.
•
Let through data to check if the ports are properly connected to ODF
•
Alarms detection
Test instruments
Note:
See Table 3-1, “Instruments” (p. 3-2) .
•
Craft Terminal (E)
•
Pattern Generator/Error Detector (A)
•
x dB fixed attenuator
Accessories
Note:
See Table 3-2, “Accessories” (p. 3-2) .
•
Optical loop (K)
•
Single-mode or multi mode single-fiber splices (I) or (Q), according to the interface
type
•
Craft Terminal cable (L)