AISG 2.0协议

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AISG 2.0协议
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【文件名】:08512@52RD_AISG v2.0 .pdf
【格　式】:pdf
【大　小】:324K
【简　介】:
【目　录】:



CONTENTS



1.
  FOREWORD......................................................................................................................4
2.  SCOPE...............................................................................................................................5
3.  REFERENCES...................................................................................................................6
4.  ABBREVIATIONS..............................................................................................................7
5.  TERMINOLOGY AND DEFINITIONS.................................................................................8
6.  LAYER 1...........................................................................................................................10
6.1.  Extended Specifications...................................................................................................10
6.1.1.  Device terminating impedance.........................................................................................10
6.1.2.  Bus terminating impedance (Informative).........................................................................10
6.2.  Antenna line network (Informative)...................................................................................10
6.2.1.  Network current consumption...........................................................................................10
6.2.2.  Maximum ALD network current demand..........................................................................10
6.2.3.  Overcurrent protection......................................................................................................11
6.3.  Interface Connector types................................................................................................11
6.3.1.  Multi-pole connector.........................................................................................................11
6.3.2.  Polarity of multi-pole connectors......................................................................................12
6.4.  DC supply.........................................................................................................................13
6.4.1.  Noise and ripple...............................................................................................................13
6.4.2.  TMA DC power consumption...........................................................................................13
6.4.3.  TMA power-up characteristics..........................................................................................13
6.4.4.  TMA inrush current...........................................................................................................14
6.5.  Resumption of operation..................................................................................................14
6.5.1.  RETs................................................................................................................................14
6.5.2.  TMAs................................................................................................................................14
7.  LAYER 2...........................................................................................................................15
7.1.  Device Types....................................................................................................................15
7.2.  Protocol Version...............................................................................................................15
7.3  Device Type Substance Version Parameter....................................................................16
8.  LAYER 7...........................................................................................................................17
8.1.  Return and alarm codes...................................................................................................17
8.2.  Procedure message interpretation...................................................................................17
8.3.  Overview of Elementary Procedures for TMAs................................................................17
8.4.  Specification of Elementary Procedures..........................................................................18
8.4.1.  TMA Set Mode.................................................................................................................18
8.4.2.  TMA Get Mode.................................................................................................................19
8.4.3.  TMA Get Supported Functions.........................................................................................20
8.4.4.  TMA Set Gain...................................................................................................................22
8.4.5.  TMA Get Gain..................................................................................................................24
8.4.6.  TMA Set Device Data.......................................................................................................25
8.4.7.  TMA Get Device Data......................................................................................................26
8.4.8.  TMA Alarm Indication.......................................................................................................27
8.4.9.  TMA Clear Active Alarms.................................................................................................28
8.4.10.  TMA Get Alarm Status.....................................................................................................29
8.4.11.  TMA Get Number of Subunits..........................................................................................29
8.5.  3GPP Clear Active Alarms and Get Alarm Status............................................................30

Protocol Specification AISG v2.0 Draft 4  Page 2 of 41



Antenna Interface Standards Group
Standard No. AISG v2.0
  13th June 2006



9.  VERSION MANAGEMENT ..............................................................................................31
9.1.  Extensions........................................................................................................................31
9.2.  Example...........................................................................................................................32
10.  ADDITIONAL RECOMMENDATIONS..............................................................................33
10.1.  Electromagnetic compatibility...........................................................................................33
10.2.  Lightning protection..........................................................................................................33
11.  PRODUCT IDENTIFICATION..........................................................................................34
11.1.  Marking of conforming products.......................................................................................34
11.2.  Use of the AISG name and logo.......................................................................................34
11.3.  Vendor ID and Serial Number..........................................................................................34
Annex A: Assigned Vendor Codes (Informative) .............................................................................35
Annex B: Return Codes for AISG ALDs (Normative).......................................................................36
Annex C: Assigned Fields for Additional Data (Normative) .............................................................37
Annex D: I-frame and INFO-field format (Informative).....................................................................39
Annex E: AISG protocol version negotiation (Informative)...............................................................40
Annex F: Version Management Example (informative)....................................................................41

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