A new cultivar of Pogonatherum plant named \u2018BA50002\u2019 that is characterized by green leaves and a compact growth habit. The first port is in optical communication with the second port and with the third port such that a first optical signal received by the first port is split into a second optical signal that propagates to the second port and a third optical signal that propagates to the third port. If such a determination is made that more than the first predetermined number of overload indicator messages are received within the first predetermined period of time is made, a value of a power output parameter is adjusted by decreasing the value of the power output parameter, and the adjusted value of the power output parameter is sent. In some embodiments, the digitized information can be modulated onto the conventional ABS wheel speed clock signal for transmission to and analysis by the indirect TPMS electronic control unit. The second semiconductor region is provided on the first semiconductor region.