Product Description

nanoBTS Product Description
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TABLE OF CONTENTS
1 INTRODUCTION .......................................................................................................1
1.1 Overview............................................................................................................1
1.2 Related Information............................................................................................1
1.3 Terminology .......................................................................................................1
2 SERIES MEMBERS...................................................................................................4
3 HARDWARE SPECIFICATION..................................................................................5
3.1 External..............................................................................................................5
3.1.1 Appearance (Informative) ...........................................................................5
3.1.2 Size, Shape and Weight.............................................................................6
3.1.3 GSM Standards..........................................................................................7
3.1.4 Environmental ............................................................................................7
3.1.5 Ethernet Interface.......................................................................................7
3.1.6 DC Power...................................................................................................8
3.1.7 TIB (Timing Interface Bus)..........................................................................8
3.1.8 Antennas..................................................................................................10
3.1.9 LED Indicator............................................................................................12
3.1.10 Labelling...................................................................................................12
3.1.11 Chassis Bond Point..................................................................................12
3.2 Internal.............................................................................................................13
3.2.1 Power Supply ...........................................................................................13
3.2.2 OCXO.......................................................................................................13
3.2.3 Backhaul Sub-System ..............................................................................13
3.2.4 TRX Baseband Sub-System.....................................................................14
3.2.5 Transmitter...............................................................................................14
3.2.6 Receiver - uplink.......................................................................................15
3.2.7 Receiver - downlink ..................................................................................15
4 MTBF.......................................................................................................................16
5 SOFTWARE SPECIFICATION ................................................................................17
5.1 Top Level Feature Overview ............................................................................17
5.2 Explicitly Not Supported ...................................................................................18
5.3 Standards.........................................................................................................18
5.4 Reset Behaviour...............................................................................................18
5.4.1 Boot..........................................................................................................18