System 10 distributes information data packets 10D from multiple send endpoint ports 11S in send endpoint unit 12S, to multiple receive endpoint ports 11R in receive endpoint unit 12R. Other related compounds are also disclosed. The method includes using an adsorption heat pump having one or more adsorber chambers, wherein adsorption and desorption are alternated between the adsorber chambers. A multi-phase delay control block performs a shifting operation based on the phase control signal to control the clock delay compensation block. The concave portion of the light guiding plate further diffuses the light transmitted right above the illumination element to homogenize the light emergence and increase the glow for display of the backlight module. The system components for all of these configurations have common plug connectors that are engagable with each other so as to be readily usable in a wide variety of applications.