Japan Utility Telemetering Association

3F KS-Shiba-Koen Bldg. II

Shiba,Minato-Ku,Tokyo 105-0014 Japan


Fax :+81-3-6809-5262

■ Gist of Specification of U-Bus Air

Physical layer is standardized to conform to the ARIB STD-T96 and IEEEE802.15.4g.

  • Frequency: 950MHz
  • Output: 10mW (for premises), 1mW (for residence)
  • Communication rate: 100kbps
  • Number of hopping: 15 (for premises), 5 (for residence)
  • Number of transceivers in network: 240

copyright(c)2011 Approved Specified Nonprofit Corporation Japan Utility Telemetering Association