Zte ZXG10-OB06, Техническое руководство

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Confidential and Proprietary Information of ZTE CORPORATION 105
A p p e n d i x
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Figures
Figure 1 – ZXG10-OB06 Appearance .............................................................. 2
Figure 2 – ZXG10-OB06 Position in GSM/GPRS Network.................................... 3
Figure 3 – Working Principle of ZXG10-OB06 (V1.0) ......................................... 8
Figure 4 – Layout of ZXG10-OB06 System ...................................................... 9
Figure 5 – Hardware Structure of ZXG10-OB06 (V1.0).....................................11
Figure 6 – Principles of CDU.........................................................................13
Figure 7 – CEU Structure.............................................................................15
Figure 8 – Software Modules of ZXG10-OB06 (V1.0) .......................................18
Figure 9 – CMM Software Module Structure. ...................................................19
Figure 10 – ZXG10-OB06 External Interfaces Positions ....................................34
Figure 11 – Um Interface Circuit Service Protocol Hierarchy .............................35
Figure 12 – Circuit Service Protocol Layered Structure of Abis Interface .............37
Figure 13 – Example of Abis Interface Time slot Configuration ..........................38
Figure 14 – Data Interface between In-site Cabinets .......................................41
Figure 15 – LAPD Module Position.................................................................44
Figure 16 – LAPD Frame Structure................................................................45
Figure 17 – LAPD UI Frame Structure............................................................46
Figure 18 – LAPDm Modules ........................................................................47
Figure 19 – LAPDm I-frame Structure ...........................................................48
Figure 20 – LAPDm UI-frame Structure .........................................................50
Figure 21 – L3 Message Structure on Um Interface .........................................51
Figure 22 – L3 Message Structure on Abis Interface ........................................53
Figure 23 – MS-originated Link Establishment ................................................58
Figure 24 – BSC-originated Link Establishment...............................................60
Figure 25 – Link Establishment Failure ..........................................................60
Figure 26 – MS-originated Link Release .........................................................61
Figure 27 – BSC-requested Link Release........................................................61
Figure 28 – Link Release Failure ...................................................................62
Figure 29 – Transparent L3 Message in Acknowledge Mode ..............................63
Figure 30 – Receiving Transparent L3 Message in Acknowledge Mode ................63
Figure 31 – Transmitting L3 Transparent Message in Non-acknowledgment Mode 64
Figure 32 – Receiving L3 Transparent Message in Non-acknowledgment Mode ....64
Figure 33 – Successful Channel Activation .....................................................66
Figure 34 – Unsuccessful Channel Activation ..................................................67
Figure 35 – Handover .................................................................................68
Figure 36 – Success of Mode Change ............................................................71
Figure 37 – Failure of Mode Change ..............................................................72
Figure 38 – Connection Allocation.................................................................73
Figure 39 – Encryption................................................................................74
Figure 40 – SACCH Deactivation...................................................................75
Figure 41 – Wireless Channel Release ...........................................................76
Figure 42 – Basic Measurement Report..........................................................77
Figure 43 – Measurement Report Pre-processing Procedure..............................78