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Svenska UMTS Nät AB

Svenska UMTS Nät AB. Vienna October 02nd 2007. Overview. JV of Tele2 and TeliaSonera UMTS technology only Some parts of the network has been in operation since January 2002 Today wide geographical coverage in Sweden Responsible to build the infrastructure

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Svenska UMTS Nät AB

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  1. Svenska UMTS Nät AB Vienna October 02nd 2007

  2. Overview • JV of Tele2 and TeliaSonera • UMTS technology only • Some parts of the network has been in operation since January 2002 • Today wide geographical coverage in Sweden • Responsible to build the infrastructure • Services will be provided separately • Using Ericsson’s infrastructure • ~6000 NodeB’s • 23 RNC’s Tellabs Internal and Confidential

  3. Selling process • Rapid negotiations • 3 main meetings • Very unstructured from customer side • Documents and templates being withheld until last minute • Roadmap issues on Tellabs side • 4-port STM-1 card and “IMA splitting functionality” • Organisational setup • 2 entrepreneurs operates their network • Lowest monthly expense is paid to both • Deployment was key • Delivery, installation and commissioning of Phase A in less then 6 weeks from issue of PO • Turnkey responsibility Tellabs Internal and Confidential

  4. Scope • Phase A • 9 RNC’s installed and commissioned before September 14th ’07 • Phase B • 14 RNC’s • Services • Turnkey responsibility including Project Management • Network integration • Operational assistance at NOC • Spares Inventory Management • NBIF and related consultancy • Training of staff Tellabs Internal and Confidential

  5. RNC Trail • Live trial has been ongoing since Q1/07 • Hybrid application – both DSL and Ethernet transport tested for mobile data Ethernet DSL Mobile Data NodeB Seamless Migration TDM to Packet TDM Mobile Voice Tellabs Internal and Confidential

  6. RBS RBS M1 M1 MC1 MC1 IP Test in Svenska UMTS Nät AB´s live Network Eth Eth HSDPA Metro 8 X E1 Tellabs 8620 RNC R99 Tellabs 8660 STM-1 ATM ET-M4c Eth Fiber modem Tellabs 8620 ADSL DSLAM STM-1 CH Eth 4 X E1 HSDPA R99 N*E1 SDH N*E1 Tellabs Internal and Confidential

  7. RNC RNC RNC SUNAB - Network Topology Today • RNC application • Traffic from NodeBs through SDH network to RNC site • 5 x E1s per NodeB (IMA group) • ATM grooming to maximize the utilization and scalability of RNC • Flexible IMA handling important • Future: Hybrid (split of voice and data) backhauling MPLS Core SGSN Leased Line or Fibre Tellabs Internal and Confidential

  8. RBS RBS RBS M1 M1 M1 MC1 MC1 MC1 SDH First implementation in Svenska UMTS Nät AB Skanova service (5*E1) RNC STM-1 ATM Tellabs 8660 STM-1 CH Skanova service (5*E1) ET-M4c Skanova service (5*E1) Tellabs Internal and Confidential

  9. Main Benefits • Future proof platform • Possibility to use Ethernet/DSL as transport for 3G traffic • Seen as a key differentiator • Operational efficiency • Flexible IMA handling Tellabs Internal and Confidential

  10. RNC site in Malmø Tellabs Internal and Confidential

  11. RNC site in Malmø Tellabs Internal and Confidential

  12. RNC site in Malmø Tellabs Internal and Confidential

  13. RNC site in Malmø Tellabs Internal and Confidential

  14. Tellabs Internal and Confidential

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