CORNING EDGE8-02U Встановлення та тестування - Сторінка 8
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8.5.
Table 3 provides a complete guide to the sequence for testing with the light source at Module
"B", or the "Far end" and the meter at the MTP Tap module "A" ("Near end") of the system shown in
Figure 11.
Source LC Position at "B"
8.6 To begin testing the LIVE Portion of the MTP Tap module in the other direction (Figure 11):
Step 1:
Install the Light Source/RJ1 LC connector into LC number 2 port of the EDGE8
module (Module "B" in Figure 11).
Step 2:
Install RJ2's LC connector adapter on the number 1 LC connector of the harness
plugged into the LIVE Port of the MTP Tap module.
"Near end"
"A"
RJ2
LC #8
and
adapter
Do NOT
disconnect
0.00 dB
M1
HPA-1001-EDGE8
8.7
Note that steps 8.4 and 8.6 can be combined if using an optical test set with both a source and
a meter on one unit. This will test two fibers at a time because there will be two sources and meters.
It is important that the source is always plugged into the transmit/even fibers and that the meter is
plugged into the receive/odd fibers.
STANDARD RECOMMENDED PROCEDURE 003-139-AEN | ISSUE 1 | JANUARy 2017 | PAGE 8 OF 13
B-2
B-4
B-6
B-8
Table 3: Testing Sequence
LC #1
Tap port test harness
EDGE8 MTP Tap Module "A"
Meter at LC Position at "A"
A-1
A-3
A-5
A-7
Note: Fiber loss
depends on length
EDGE8 Module "B"
of system
multimode only
Do NOT
disconnect
Light
Source
"Far end"
Figure 11