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Survey of Wireless Networking InfraRed - Ir for more information see www.irda.org

Characteristics of Physical IrDA Data Signaling
- Range
- Directional of communication.
- Data transmission speed.
- Data packet protection.

Notes:

Characteristics of Physical IrDA Data Signaling
Range
Bi-directional communication is the basis of all specifications.
Data transmission from 9600 b/s with primary speed/cost steps of 115 kb/s and maximum speed up to 4 Mb/s.
Data packets are protected using a CRC (CRC-16 for speeds up to 1.152Mb/s and CRC-32 at 4 Mb/s).