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■Using infrared link
Using infrared rays, the BHT may transfer data directly to the host computer equipped with an IrDA interface port and other
• Make sure that there is no obstruction in the light path between the BHT and any target stations. In infrared communication, you need to keep the BHT and any target stations within the effective infrared radiation range, usually 10 to 80 cm (3.94 to 31.50").
•Shield the IrDA interface from direct sunlight, intense overhead lighting (in-
Host computer
BHT
BHT
For a host computer having no IrDA interface port, use the optical communications unit
BHT
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