3G UMTS test, 3G testing, 3G installation, 3G maintenance, 3G commissioning, 3G Set up, UMTS tester 3G protocols, SDH, SONET, UTRAN test, Node-B test, RNC Test, MSC Test, tester, UMTS solution UMTS test, UMTS testing, UMTS installation, UMTS maintenance UMTS architecture, UMTS tester, UMTS roll-out, UMTS comissioning Quick Reference for UMTS testing Figure 1 UMTS/3G architecture. NodeB NodeB U u NodeB NodeB NodeB NodeB U u U u U u U u RNC I ur I ub IMA nxE1 UE UE IMA NodeB UE NodeB UE UE UTRAN I ub I u CS SSU sync I ub I ub RNS SGSN A D M H Intranet Internet Gn EIR HLR DNS DHCP Gs Gi VLR MSC AUC OMC GGSN MGW ADM ADM ADM A D M ISDN PSTN SDH/PDH Signaling Data ATM Control User AAL5 SDH/PDH Signaling Voice ATM Control User AAL5 AAL2 I u PS RNC NMC QoS enabled IP backbone GPRS GSM Synchronization Optical Core PRC SSU UE Gr E sync AuroraForte A powerful tool for testing the Physical, ATM and IP layer operation of ATM circuits. Provides IMA, E1, E3, DS1, DS3, ATM25, STM1/OC3 and STM4/OC12 interfaces for unparalleled multi- circuit testing ATM, xDSL and 3G networks. Physical and ATM BER testing. Advanced features, AAL5, OAM, QoS, SVC support and IP Ping over ATM, protocol decoding and remote testing, analysis of IP traffic composition. VictoriaSDH/ATM/IP Family of testers that combine IP, ATM and SDH capabilities up to 2.5 Gbit/s. Transmission functions include TCM, APS, M/N alarms, G.783 sequences, frequency deviation and nx64 and Nx56kbit/s tests at E1 and DS1 levels. ATM features include generation and analysis of ATM flows,QoS, OAM flows, generation/analysis AAL1/ 2/5, and also provides analysis of IP traffic composition. VictoriaJitter/Wander A cost-effective solution that provides complete loop fault management for Control Centres that support a large number of xDSL installations. Its remote testing capacities include: emulation of equipment at both central offices and customer premises, TDR, DMM, an extensive range of ana- logue measurements, spectrum analysis, ATM, PPP, IP and higher level protocol test. Trend´s 3G Guide T r e n d C o m m u n i c a t i o n s
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AuroraForteA powerful tool for testing the Physical, ATM and IP layer operation of ATM circuits. Provides IMA, E1, E3, DS1, DS3, ATM25, STM1/OC3 and STM4/OC12 interfaces for unparalleled multi-circuit testing ATM, xDSL and 3G networks. Physical and ATM BER testing. Advanced features, AAL5, OAM, QoS, SVC support and IP Ping over ATM, protocol decoding and remote testing, analysis of IP traffic composition.
VictoriaSDH/ATM/IPFamily of testers that combine IP, ATM and SDH capabilities up to 2.5 Gbit/s. Transmission functions include TCM, APS, M/N alarms, G.783 sequences, frequency deviation and nx64 and Nx56kbit/s tests at E1 and DS1 levels. ATM features include generation and analysis of ATM flows,QoS, OAM flows, generation/analysis AAL1/2/5, and also provides analysis of IP traffic composition.
VictoriaJitter/WanderA cost-effective solution that provides complete loop fault management for Control Centres that support a large number of xDSL installations. Its remote testing capacities include: emulation of equipment at both central offices and customer premises, TDR, DMM, an extensive range of ana-logue measurements, spectrum analysis, ATM, PPP, IP and higher level protocol test.
NNI Format Function VPI VCI PTI CLPUnassigned 0 0 any 0Invalid <> 0 0 any 0Idle 0 0 0 1Metasignaling UNI *any 1 0xx anyBroadcast UNI *any 2 any anySegment OAM F4 any 3 0xx anyE2E OAM F4 any 4 0x0 anyP2P Signaling *any 5 0xx anyVP Management any 6 110 anyILMI 0 16 z anyPNNI 0 18 0 anySegment OAM F5 any not 0, 3, 4, 6 or 7 100 anyE2E OAM F5 flow any not 0, 3, 4, 6 or 7 101 anyVC Resource mgt any not 0, 3, 4, 6 or 7 110 anyUser data any > 31 0xx any
Figure 9 AAL2 format.
CPS-SDU CPS-SDU CPS-SDU
PayloadHeader
Channel 1 Channel 2 Channel 3 Channel 4
m
48
53
CPS-SDU
CPS-PDU CPS-PDU CPS-PDUCPS-PDU
PayloadHeader
PayloadHeader
Padding
3
Figure 10 AAL5 format.
User data CPI LI CRC
1 to 65,535
header 5
CS-PDU:
SAR-PDU:
PAD
BOM EOM
UU
1 2 0-47
. . .COM
PT payloadpayload
1 bytes
. . .PT payloadPT
4
48
Header Type Function Function-Specific Field Reserved CRC 10
Trend Communications Ltd.Knaves Beech EstateLoudwater, High WycombeBuckinghamshire HP10 9QZ UK
More information in:Installation and Maintenance of SDH/SONET,
2003 (c) Artech House, ISBN:1580535259 ATM, XDSL, and Synchronization Networks.
Acronyms
AAL ATM Adaptation Layer NBAP Node B Application PartALCAP Access Link Control Application Part NMC Network Management CentreAMR Adaptive Multi Rate OMC Operations & Maintenance CentreAUC Authentication Centre OSPF Open Shortest Path FirstCC Country Code PCM Pulse Code ModulationEIR Equipment Identity Register PDCP Packet Data Convergence ProtocolFP Frame Protocol RANAP Radio Access Network Application PartGGSN Gateway GPRS Support Node RLC Radio Link ControlGMSC Gateway Mobile Switching Centre RNC Radio Network ControllerGPRS General Packet Radio Service RNS Radio Network SubsystemGSMS GPRS Short Message Service RNSAP Radio Network Subsystem Appl PartGTP GPRS Tunnelling Protocol RRC Radio Resource ControlHLR Home Location Register SCCP Signalling Connection Control PartICMP Internet Control Message Protocol SSCOP Service Specific Connection Oriented
ProtocolIP Internet Protocol SGSN Serving GPRS Support Nodelu UTRAN interface SMS Short Message Service (Generic)M3UA MTP3 User Adaptation Layer SS Supplementary ServiceMAC Medium Access Control UMTS Universal Mobile TelecomSystemMSC Mobile Switching Centre UTRAN UMTS Terrestrial Radio Access NetMTIE Maximum Time Interval Error VLR Visitor Location RegisterMTP3 Message Transfer Part Level 3 WCDM Wideband Code Division Multiple