table b-1 describes the pin assignments for the ric-e1 rj-45 connector.
table b-1 rj-45 pin assignments
dc power supply connection
ignore this supplement if the unit operates on ac power
the dc powered unit comes with a standard 3-pin (male) connector located at unit rear (see figure at right). supplied with the unit is a compatible (female) cable connector for attaching to your power supply cable.
dc power supply wire voltage polarity
1 if your power supply cable already has a compatible connector, just verify that the voltage polarity is as required.
2 if not, connect the wires of your power supply cable to the supplied cable connector, according to the voltage polarity shown below. note that the solder side of the connector is shown. refer to the cable connector assembly figure below for assistance.
reversing the wire voltage polarity can cause serious damage to the unit!
cable connector (female) voltage polarity (solder side)
cable connector assembly
