CORNING EDGE8-04U Встановлення та тестування - Сторінка 8

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CORNING EDGE8-04U Встановлення та тестування
9.3
Table 3 provides a complete guide to the testing sequence for testing with the Light Source at
the "B" module ("Far end") and a meter at Tap module "A" ("Near end" ) of the system as shown
in Figure 12.
Source LC Position at "B"
B-2
B-4
B-6
B-8
Table 3: Testing Sequence with Light Source at the "B" Module
9.4
To test the odd-numbered ports at the front of the Tap Module, switch the "Near" and "Far"
locations of the Light Source/RJ1 and M1/RJ2. At the end of the Tap cable assembly, move
the LC adapter on M2/RJ3 to connector number 2 (Figure 12).
9.5
To complete the testing of the first Tap module, save or record each fiber's measurements as
you follow the sequence shown in Table 3.
9.6
Repeat the steps in this section on the remaining Tap modules.
"Near end"
RJ2
EDGE8 Tap Module "A"
0.00 dB
M1
HPA-0761-EDGE8
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STANDARD RECOMMENDED PROCEDURE 003-137-AEN | ISSUE 1 | JANUARy 2017 | PAGE 8 OF 8
Meter no.1 LC Position at "A"
A-1
A-3
A-5
A-7
Link under test
Tap port test harness
RJ3 and adapter
2
8
0.00 dB
M2
Meter no. 2 -TAP Port Test Harness
2
4
6
8
EDGE8 Module "B"
"Far end"
multimode only
Light Source
Figure 12