FiberPatrol components
FiberPatrol Site Planning & Installation Guide
Page 11
End module
The end module terminates the laser light at the end of each detecting fiber, without causing
undesirable reflections. There are 3 types of end modules available, a single end module
(FPMA0212) a double end module (FPMA0222) and a combined double start/end module
(FPMA0223).The end module can be located outdoors in a splice enclosure or indoors with the
start module, in the fiber patch panel. The location of the end module depends on the sensor cable
configuration.
Sensor cable/non-detecting lead cable
FiberPatrol sensor cable is telecommunication grade single-mode fiber optic cable with a medium
density polyethylene outer jacket and a waterblock system. The non-armored loose tube cable is
comprised of a 5 unit fiber optic core (PE filler units and 12-fiber/6-fiber buffer tubes) a central
strength member and a rip cord. Sensor cable can be ordered in lengths to match application
requirements. The non-detecting lead cable is identical to the sensor cable, with detection
sensitivity being controlled via software.
Figure 5: FiberPatrol outdoor splice components
Figure 6: FiberPatrol sensor cable description
end module
splice tray
fiber #
color
1
2
3
4
5
6
7
8
9
10
11
12
blue
orange
green
brown
gray
white
red
black
yellow
purple
rose
aqua
designation
S1
S2
dark
dark
dark
dark
dark
dark
dark
dark
dark
dark
blue tube fiber designations
3 mm color-coded 12-fiber buffer tubes
filler tubes
E-glass strength rod
ripcord
MDPE outer jacket
S2 (orange)
S1 (blue)
kevlar filler
11.4 mm OD
with water blocking gel
9/125 µm with 250 µm coating