Preparing Installation Of Start-Up Module Assembly (Suma) To Td100 Processor Connection - Optex Fiber SenSys Terrain Defender TD 100 Installation Manual

6.10 mm 4.52 mm 3.94 mm 3.81 mm 1.42 mm
The TD100 system was designed so that the sensor cable can be installed around the entire
perimeter and then TD100 and SUMA units added after installing where they are needed to
meet soil conditions or site infrastructure locations with its in-line processing design.
Preparing Installation of Start-Up Module Assembly (SUMA)
to TD100 Processor Connection
Dig two parallel trenches from the TD100 Processor to the Start-Up Module Assembly (SUMA)
location; see Figure 27. The outdoor TD100 enclosure has two pairs of knockouts 3.175 cm
(1.25 in) / 3.81 cm (1.5 in) for conduits on the bottom side to feed the TX lead-in cable(s) in one
and the RX lead-in cable(s) in the other. It is important to keep the TX and RX cables in
separate conduits.
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Figure 26. Lead-in Cable Overview (Cross Section)
Jacket: Thermoplastic Elastomer
Overall Braid: Tinned Copper
Center Conductor: Solid Bare Copper
Dielectric: Foam Polyethylene
Outer Conductor: Aluminum Tape
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