
............................................................................................................................................................................................................................................................
Local testing and operating sequence
Tests and Measurements
3-44
PN 8DG08136CAAA
Issue 1 March 2008
............................................................................................................................................................................................................................................................
........................................................................................................................................................................................................................
9
Verify the insertion loss of each DEMUX channel, connecting the Power Meter to each
DEMUX output one-by-one, and checking the optical power each time.
........................................................................................................................................................................................................................
10
Connect each fiber to the related DEMUX output, then disconnect the other end from each
DWDM XFP, Rx side. Check the following:
•
The insertion loss of each fiber is 0.1 dB.
•
For each port, the received power is in the supported optical range (refer to
Chapter 4
,
“SFP and XFP modules optical characteristics” (p. 4-16)
.
........................................................................................................................................................................................................................
11
Connect each fiber to the related port/XFP, Rx side,
........................................................................................................................................................................................................................
12
Test the BER at a given bit rate, checking no errors for 5 minutes.
........................................................................................................................................................
E
N D
O
F
S
T E P S
Содержание 1850 TSS-320
Страница 6: ... List of figures v i PN 8DG08136CAAA Issue 1 March 2008 ...
Страница 8: ... List of tables v i i i PN 8DG08136CAAA Issue 1 March 2008 ...
Страница 16: ... Safety rules Safety 1 4 PN 8DG08136CAAA Issue 1 March 2008 ...
Страница 124: ... Equipment acceptance sheet 1850 TSS 320 Test Report Sheet Modules 5 10 PN 8DG08136CAAA Issue 1 March 2008 ...
Страница 138: ... Other technical support services Technical Support A 14 PN 8DG08136CAAA Issue 1 March 2008 ...
Страница 140: ... Glossary GL 2 PN 8DG08136CAAA Issue 1 March 2008 ...