The 1785-TR10B2 transceiver is a thin-wire transceiver that has been designed, developed, and manufactured by Allen-Bradley. The main function of this specific transceiver is to work as a bridge between the Ethernet port of the controller and the network. Transceivers are transmitters and receivers that are combined on a single piece of equipment. Both of these functions share a common circuitry and a single housing in this combination. The Allen-Bradley 1785-TR10B2 thin-wire transceiver is an important part of a complete Medium Access Unit (MAU) connection between the workstation, the Ethernet network, and the PLC-5/20E, 5/40E, or 5/80E controller. Besides this connection, the controller needs to be attached to the transceiver cable through a wire to complete an Access Unit Interface (AUI) cable. All these connections are essential to ensure the performance of the PLC within the application process.

The Allen-Bradley 1785-TR10B2 thin-wire transceiver must operate in specific conditions to ensure safe connections and a great performance. These conditions consist of a temperature range from -20 to 60 degrees Celsius. This temperature range is based on the coolest possible temperature to the highest dry heat temperature that the part can withstand. If the part is exposed to higher temperatures or condensation, its lifespan might be reduced, it is recommended to use heat exchangers if the ambient temperature exceeds its maximum level. A relative humidity range of 80 to 95 percent without condensation is allowed. The Allen-Bradley 1785-TR10B2 thin-wire transceiver needs to be combined with different kits such as cables, resistors, and wires so that the transmission and reception analog and digital signals can be performed correctly. The transmission speed is determined by both the transceiver functionality and the network.