The TPA110 series consists of two pairs, transmitter and receiver, designed for remote transmission, via CAT5 UTP cable, of a video signal and of a stereo audio signal. For simple monitoring applications, a distance of up to 900 meters can be covered using a UTP AWG22 cable.
The most complete pair, called TPA110 IRT / IRR, also permits passing of an IR signal. It also provides visual indication of the correct input video signal and, through contact in exchange of a relay, permits remote alarm or remote signaling. 

Video and audio stereo Transmitter / Receiver Compensation adjustment       Video signal in arrival indication Exchange contact for video present Bi-directional IR transmission Carrier frequency up to 1.2MHz 19″ compatible

TPA110T / TPA110 IRT

Video input type BNC, AC coupled Input return loss 35 dB at 5 MHz Audio input type RCA socket, AC coupled Input impedance 20 kohm Input level +10 dBm max Line OUT 8  Phoenix screwtype detachable (four pairs balanced) IR IN 3 Phoenix screwtype detachable IR OUT jacks mono 3.5 mm IR Signal type Carrier frequency up to 1.2 MHz

TPA110R / TPA110200 IRR

Line IN 8 Phoenix screwtype detachable (4 pairs balaced) Video OUT BNC, not clamped Equalization / Frequency response ±1,5 dB from 30 kHz to 5 MHz up to 375 mt CAT5 AWG26 cable ±1,5 dB from 30 kHz to 5 MHz up to 500 mt CAT5 AWG24 cable ±1,5 dB from 30 kHz to 5 MHz up to 600 mt CAT5 AWG22 cable Delay 2,0 µS at 375 mt Differential gain 0,6 % worst case Differential phase 1,2° worst case LF response 1,2% on 50 Hz square wave Hum & noise -70 dBm unweighted with 375 mt CAT5 AWG26 cable AUX (video presence) 3 Phoenix crewtype detachable C, NO, NC, dry contact IR IN 3 Phoenix crewtype detachable Audio Out RCA socket Output level Adjustable for up to 375 mt CAT5 AWG26 cable Max. output level +10dBm Output impedance 150 Ω Audio response -0.5 dB from 10Hz to 20KHz; -3 dB at 95 KHz Distortion 0.04% from 20Hz to 20KHz at +6dBm Crosstalk L/R (Worst case) 55 dB at 16KHz worst case Hum & Noise :-64 dBm unweighted through 350mt CAT5 cable Video/Audio crosstalk 68 dB worst case through 350mt CAT5 cable Audio/Video crosstalk 80 dB at 16 KHz  through 350mt CAT5 cable IR OUT jacks mono 3.5 mm IR signal type Carrier frequency up to 1.2 MHz

GENERAL
Main input  (with AC adapter ADM 001)	230 Vac 50 Hz
Power consumption	5 VA
Size (WxDxH)	200 x 100 x 44 mm
Weight	0.5 Kg / each unit
Operating temperature range	0 – 45 °C
Safety	according to EN60065
EMC	according to EN55103-1 and EN55103-2