Zte ZXG10 OB06, Technical Manual

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Confidential and Proprietary Information of ZTE CORPORATION 101
Figures
Figure 1 Appearance of the ZXG10 OB06 ........................................................ 2
Figure 2 Position of ZXG10 OB06 in GSM/GPRS Network ................................... 2
Figure 3 Working Principle of the ZXG10 0B06 (V1.0) ....................................... 5
Figure 4 Layout of the ZXG10 OB06 System.................................................... 6
Figure 5 Hardware Structure of the ZXG10 OB06 (V1.0) ................................... 7
Figure 6 Software Modules of the ZXG10 OB06 (V1.0) ...................................... 9
Figure 7 CMM Software Module Structure.......................................................10
Figure 8 FUC Software Module .....................................................................13
Figure 9 Positions of ZXG10 OB06 (V1.0) External Interfaces............................25
Figure 10 Circuit Service Protocol Layered Structure of Abis Interface ................26
Figure 11 Example of Abis Interface Timeslot Configuration..............................27
Figure 12 Circuit Service Protocol Hierarchy of the Um Interface .......................29
Figure 13 Packet Service Protocol Stack Structure of the Um Interface...............29
Figure 14 Data Interfaces between In-site Cabinets ........................................30
Figure 15 Position of LapD Module ................................................................33
Figure 16 Frame Structure of LapD ...............................................................33
Figure 17 UI Frame Structure of LapD ...........................................................34
Figure 18 LapDm Modules ...........................................................................35
Figure 19 I Frame Structure of LapDm ..........................................................36
Figure 20 UI Frame Structure of LapDm ........................................................37
Figure 21 Message Structure on the Um Interface...........................................38
Figure 22 Message Structure of L3 on the Abis Interface ..................................38
Figure 23 MS-Originated Link Establishment ..................................................42
Figure 24 BSC-Originated Link Establishment .................................................43
Figure 25 Failure of Link Establishment .........................................................43
Figure 26 MS-Originated Link Release ...........................................................44
Figure 27 BSC-Requested Link Release..........................................................44
Figure 28 Failure of Link Release ..................................................................45
Figure 29 Sending a Transparent L3 Message in the Acknowledgment Mode........45
Figure 30 Receiving a Transparent L3 Message in the Acknowledgment Mode .....46
Figure 31 Transmitting a L3 Transparent Message in the Non-Acknowledgment
Mode ................................................................................................46
Figure 32 Receiving a L3 Transparent Message in the Non-Acknowledgment Mode
........................................................................................................47
Figure 33 Success of Channel Activation ........................................................48
Figure 34 Failure of Channel Activation..........................................................49
Figure 35 Handover....................................................................................50
Figure 36 Success of Mode Change ...............................................................52
Figure 37 Failure of Mode Change.................................................................52
Figure 38 Connection Allocation ...................................................................53
Figure 39 Encryption ..................................................................................54
Figure 40 SACCH Deactivation .....................................................................55
Figure 41 Wireless Channel Release ..............................................................56
Figure 42 Basic Measurement Report ............................................................57
Figure 43 Measurement Report Preprocessing ................................................57
Figure 44 MS Power Control.........................................................................58
Figure 45 BS Power Control .........................................................................58
Figure 46 Physical Environment Request/Acknowledgement .............................59
Figure 47 SACCH Fill-in Information Change...................................................59
Figure 48 Access Request............................................................................60