How many bps can a modem with these parameter achieve at 1200baud?

To determine the bits per second (bps) a modem can achieve at 1200 baud, you need to consider the modulation technique used. For example, if the modem uses binary modulation (2-level), it can achieve 1200 bps (1 bit per baud). However, if it employs higher-level modulation schemes, such as quadrature amplitude modulation (QAM), it can transmit multiple bits per baud, potentially achieving higher speeds (e.g., 2400 bps with 2 bits per baud). Therefore, the bps can vary significantly based on the modulation method applied.