Optex Fiber SenSys Terrain Defender TD 100 Installation Manual page 14

◄RX2 RX1►
◄TX2
TX1►
When only one TX/RX pair of a processor is being used, the other pair should have SMA
terminators installed.
As previously described Single-Ended operation allows TD100 to provide Fail-Safe operation.
Other leaky coaxial cable sensors on the market today all operate in Single-Ended Mode.
The various connections on a TD100 processor are illustrated in
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Figure 7. Processor Termination
Figure 8. SMA Terminator (left), installed on TD100 (right)
◄RX2 RX1►
◄TX2
TX1►
Figure 9.
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