Edge MTP Tap Module, Установка и испытание, Страница: 11 / 13

Standard Recommended Procedure 003-128 | Issue 4 | September 2018 | Page 11 of 13
9 .5 Table 5 provides a complete guide to the test sequence with the light source at Module “B”, or the “Far
end” and the meter at the MTP Tap module “A” (“Near end”) tap port testing harness of the system shown in
Figure 15.
Source LC Position at “B” Meter # 1 and TAP port test harness
at LC #
B-2 2
B-4 4
B-6 6
B-8 8
B-10 10
B-12 12
Table 5: Test Sequence
9 .6 To begin testing the tap Portion of the MTP Tap module from Module “B”, or the “Far end”, to module “A”
TAP port test harness (Figure 15):
Step 1: Install the Light Source/RJ1 LC connector into LC number 2 port of the Edge module “B” at the “Far
End”.
Step 2: Install RJ2’s LC connector adapter onto LC number 2 of the harness plugged into the TAP port of the
MTP Tap module, “Module A.”
Figure 15
9 .7 Note steps 9.4 and 9.6 CANNOT be combined if using an optical test set with both a source and a meter
in one unit.
TAP port test harness
M1
RJ1
Do NOT
disconnect
Do NOT
disconnect
0.00 dB
Pretium EDGE
Module “B”
B
2
3
B
1
2
1
A
TPA-6139
multimode only
Light
Source
“Near end”
“Far end”
B
6
12
11
A
B
5
10
9
A
B
4
8
7
A
B
3
6
PnP
Module
Part Number Serial MADE IN MEXICO
5
A
B
2
4
3
A
B
1
2
1
A
W
AR
R
AN
TY
VOID
MTP Tap Module “A”
“A”
Note: Fiber loss
depends on length
of system
LC #12
LC #2
RJ2
and
adapter
LIVE
LIVE
TAP