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About Infrared Communication Systems

‘Infrared vs Other Communication Method

      Signal Media
 Cable electrical signal copper cable
optical signal optical fiber cable
 Wireless  electromagnetic wave  radio (…3THz) air (license)
 infrared beam air (no constraints)
  • Infrared is free from radio wave law.
  • This area is free and self-responsible.

‘Radio Wage vs Optical Beam

Description Radio Wave Optical Beam
 Mobile  ~
 Low cost › ’
 Strong for interception  ~
 Cross talk ~ ›
 Broadband and high speed ’ 
 Directivity and security ’ 
 Immunity for electric noise ’ 

Mail to   icsa@arib.or.jp
Infrared Communication Systems Association (ICSA)
Nittochi Bldg. 14F, 1-4-1, Kasumigaseki, Chiyoda-ku, Tokyo, JAPAN  (100-0013)
TELF03-5510-8596    FAX:03-3592-1103