What is the reception range for a modem's Rx?

The reception range for a modem's Rx (receive) is a critical parameter in understanding how effectively a modem can interpret incoming signals. The correct range indicates the acceptable levels of power that the modem can successfully receive and process. In this case, the range of -10 to +12 dBm signifies that the modem can effectively operate within this power level.

A signal that is too weak (below -10 dBm) may not be sufficient for the modem to decode properly, resulting in data loss or connection issues. Conversely, if the signal is too strong (above +12 dBm), it could potentially lead to distortion, which can also compromise the modem's ability to function properly.

This balance is essential for maintaining effective communication between the modem and the network. Thus, the range of -10 to +12 dBm is optimal, as it allows for a stable and reliable reception of signals, facilitating consistent data communication without interruptions or degradation in performance.