Cisco Aironet 3500 Series Access Points With Cisco Cleanair Technology Are The Industrys First 802.11n Access Points To Create A Self-healing, Self-optimizing Wireless Network. Cleanair Technology Is A System Wide Feature Of The Cisco Unified Wireless Network That Improves Air Quality By Detecting Rf Interference That Other Systems Cant Recognize, Identifying The Source, Locating It On A Map, And Then Making Automatic Adjustments To Optimize Wireless Coverage. These Innovative Access Points Provide The Highest-performance 802.11n Connectivity For Mission-critical Mobility. By Intelligently Avoiding Interference, The 3500 Series Offers Performance Protection For 802.11n Networks To Help Ensure Reliable Application Delivery. 
 Specifications 
- Product Type: Wireless Access Point 
- Wi-fi Standard: Ieee 802.11n (draft) 
- Ism Band: Yes 
- Unii Band: Yes 
- Ism Minimum Frequency: 2.41 Ghz 
- Ism Maximum Frequency: 2.46 Ghz 
- Unii Minimum Frequency: 5.18 Ghz 
- Unii Maximum Frequency: 5.83 Ghz 
- Wireless Transmission Speed: 300 Mbps 
- Gigabit Ethernet Port: Yes 
- Number Of Network (rj-45) Ports: 1 
- Height: 1.84 Inch 
- Depth: 8.70 Inch 
- Weight (approximate): 2.30 Lb