Cisco Aironet 3500 Series
Wireless operates in a shared spectrum and many Wi-Fi and non Wi-Fi devices can affect network performance. For the 78 percent of companies, based on recent Cisco survey data, that consider their network mission critical, this performance degradation can be very expensive to manage. And it gets even more expensive when you are unable to determine the true sources of interference.
Cisco CleanAir technology uses silicon-level intelligence to create a spectrum-aware, self-healing, and self optimizing wireless network that mitigates the effects of wireless interference and offers performance protection for 802.11n networks.

