AVG-HDWP70TX-B3.2.Side PanelNo. Name Description① HDBaseTOUTRJ45 port, connect with receiver via a CAT5e/6 cable to deliver Audio/Video signals, supports PoCNote: Pictures shown in this manual are for reference only.Note: AVG-HDWP70TX-B supports unidirectional PoC, i.e. it can be powered from the far-endreceiver but it can’t power the far-end receiver.3.3. Rear PanelNo. Name Description① Power In Power in port, 2-pin pluggable terminal block, connect with DC 12V poweradapter② Power Out 12V DC power output for powering 3rd party devices③ RS232Serial port, connects with a far-end receiver, supports bi-directionalRS232 control (sends control signal from local or receives control signalsent from far-end devices).Note: Pictures shown in this manual are for reference only.