coDot11PHYType 1.3.6.1.4.1.8744.5.4.3.1.1.1

This is an 8-bit integer value that identifies the PHY type supported by the attached PLCP and PMD. Currently defined values and their corresponding PHY types are: FHSS 2.4 GHz = 01 , DSSS 2.4 GHz = 02, IR Baseband = 03, OFDM 5 GHz = 04.