The most important part of the researches on 802.11 wireless technologies for Ethernet and their achievement are summarized, and the shortcomings of 802.11 specifications family are focused, some schemes for overcoming these problems are also discussed. In this position paper, we verify not only that context-free grammar and fiber-optic cables can agree to achieve this mission, but that the same is true for fiber-optic cables. This follows from the development of architecture