Table of Contents 
1  INTRODUCTION ............................................................................................................................................ 4 
1.1  REVISION HISTORY ..................................................................................................................................... 4 
1.2  OBJECTIVE ................................................................................................................................................ 4 
1.3  GLOSSARY ................................................................................................................................................ 4 
2  STELLAR OVERVIEW ..................................................................................................................................... 6 
2.1  INTRODUCTION ......................................................................................................................................... 6 
2.2  PRODUCT MATRIX ..................................................................................................................................... 8 
2.3  WORKING MODES ................................................................................................................................... 11 
3  DEPLOYMENT ............................................................................................................................................. 13 
3.1  AP PLACEMENT & GUIDELINES .................................................................................................................. 13 
3.1.1  General Recommendations ............................................................................................................. 13 
3.1.2  Three Sample Solutions to AP Placement Problems........................................................................ 13 
3.1.3  Interferers........................................................................................................................................ 15 
3.1.4  Channel and Transmission power Considerations .......................................................................... 17 
3.2  EXPRESS MODE ....................................................................................................................................... 19 
3.3  OV CLOUD MODE ................................................................................................................................... 20 
3.4  OV ENTERPRISE MODE ............................................................................................................................. 21 
4  SOFTWARE UPGRADING ............................................................................................................................ 23 
4.1  UPGRADING IN EXPRESS MODE .................................................................................................................. 23 
4.2  UPGRADING IN OV CLOUD MODE .............................................................................................................. 25 
4.3  UPGRADING IN OV ENTERPRISE MODE ........................................................................................................ 28 
4.4  UPGRADING THROUGH BOOTLOADER ......................................................................................................... 34 
4.4.1  Entering Bootloader ........................................................................................................................ 34 
4.4.2  AP1101 ............................................................................................................................................ 34 
4.4.3  AP1220 Series .................................................................................................................................. 35