Contents
About this Manual .....................................................................................xi
Purpose of This Manual .......................................................................................... xi
How to Use This Manual ......................................................................................... xi
How to Get in Touch ..............................................................................................xii
Customer Support..................................................................................................................xii
Documentation Support..........................................................................................................xii
1
Chapter
................................................................................... 13
System Overview .................................................................................... 13
System Features .................................................................................................. 16
Large Capacity ......................................................................................................................16
Compactness ........................................................................................................................16
Technological Advantages......................................................................................................16
High Reliability ......................................................................................................................17
Flexible Networking ...............................................................................................................17
Functions ............................................................................................................. 19
2
Chapter
................................................................................... 22
BTS Hardware.......................................................................................... 22
Hardware Structure .............................................................................................. 23
BTS Physical Structure...........................................................................................................23
Logical Structure ...................................................................................................................24
List of All BTS Boards.............................................................................................................25
BDS .................................................................................................................... 26
BDS Schematic Diagram........................................................................................................26