coDot11SupportedDataRatesTxValue 1.3.6.1.4.1.12394.1.10.5.4.3.7.1.2

The Transmit bit rates supported by the PLCP and PMD, data rates are increments of 500Kb/s from 1 Mb/s to 63.5 Mb/s subject to limitations of each individual PHY.