def get_transceiver_sensor_description(name, lane_number, if_alias):
    """
    :param name: sensor name
    :param lane_number: lane number of this sensor
    :param if_alias: interface alias
    :return: description string about sensor
    """
    if lane_number == 0:
        port_name = if_alias
    else:
        port_name = "{}/{}".format(if_alias, lane_number)

    return "DOM {} Sensor for {}".format(name, port_name)