Abstract: Apparatus, systems, and methods to cost effectively monitor and control distributed devices within a cable television network are disclosed. In particular, a gateway transponder and a device transponder are provided. A device transponder can be associated with a device other than a power supply located in a cable television network. The device transponder provides an efficient mechanism for exchanging control messages between a device where the transponder resides and a network operator management system. A gateway transponder can be associated with a network power supply. A gateway transponder serves as a gateway between a network operator management system and a set of device transponders. In a further feature of the present invention, a very simplified management protocol is provided that simplifies Simple Network Management Protocol (SNMP) messaging and reduces the size of management messages that are exchanged between a gateway transponder and a device transponder.