TPS-PI-1P1 is able to power a TPS extender placed in the TPS transmission chain, anywhere between the transmitter and the receiver unit. The incoming data stays untouched, the signal quality is unaffected but a 48V DC remote power is added to the signal by this device. This unit provides a uni-directional remote power only, but thanks to the 12V local output option the other device can be powered with the TPS-PI-1P1 if they are placed close to each other. Powering of the injector itself is provided by it’s own included power adapter. TPS-PI-1P1 has 4 front panel LED indicators for monitoring of the operation and troubleshooting: Power overload, 12V DC out active, Remote power out active and 48V DC in present.