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a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
a leading telecommunications Solutions Partner
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a leading telecommunications Solutions Partner

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  • Wayside options: dependent on available channel bandwidth Up to 2 x E1/T1 Up to 10 Mbps Scalable Ethernet 1+0 consists of 1RU chassis, back plane and 5 modules: CCM-4800: Power Supply Module CCM-4500: Controller Module CCM-4100: Standard I/O Module CCM-4600: Modem and IF/Telemetry Module CCM-4155 or -4156: STM-1 Optical or Electrical Mini IO Module 1+1 consists of 1RU chassis, back plane and 7 modules: CCM-4800: Power Supply Module, Qty2 each (for redundancy) CCM-4500: Controller Module CCM-4100: Standard I/O Module CCM-4600: Modem and IF/Telemetry Module, Qty2 each (for redundancy) CCM-4155 or -4156: STM-1 Optical or Electrical Mini IO Module
  • Transcript

    • 1. a leading telecommunications Solutions Partner
    • 2. Kostas Dimopoulos, Wireless Systems [email_address] March 2007 , Network World , Sofia Ubiquitous Broadband : Challenges and solutions
    • 3. Presentation Outline <ul><li>The Road to Ubiquitous broadband </li></ul><ul><li>Access Network Challenges and Solutions </li></ul><ul><li>Backhaul network Challenges and Solutions </li></ul><ul><li>INTRACOM TELECOM Solutions </li></ul><ul><li>Conclusions </li></ul>
    • 4. Vision : Ubiquitous Broadband Any Service Any Place Any Time Any Device Any Network Wireless Can do it !
    • 5. Market Trends – Convergence Ethernet /IP Transport / CORE Mobile Access BB Fixed Access OSS /BSS/ NMS Network Convergence Application / Service Convergence 1 OSS /BSS Plarform Fixed / Mobile Convergence
    • 6. Medium High Very High Throughput / User “ Fixed” “ On the pause” “ Always On” “ On the move” Mobility WiMAX Wi-Fi UMTS GPRS/EDGE HSPA CDMA2000 Rev.A Hot Spots Hot Zones Global coverage Laptop Notebook PDA with phone Handheld console 3G phone “ Smart” 3G phone Future xDSL Cable Fibre Back to Reality: Fragmented User Experience
    • 7. All Roads Lead to 4G (Eventually) 200 kbps >10 Mbps > 50 Mbps
    • 8. Ubiquitous communications …is still far ahead Source: Alcatel 2006
    • 9. Network segmentation TDM/ ATM/ IP / MPLS Edge Router Voice Video Audio Packet switching Node Gateway Access Core Services Backhaul TDM / ATM /ETHERNET MSC UMTS/ HSPA WiFi BSC/ RNC Data centre PSTN Internet GSM /EDGE DSLAM
    • 10. Access Network Challenges And Solutions
    • 11. Access Network challenges <ul><li>Prices are compressed / Traffic increases faster than revenues </li></ul><ul><ul><li>> Need to control costs (capex/ opex/ spectrum) </li></ul></ul><ul><li>More players compete for customer base </li></ul><ul><ul><li>> Need to Deliver added value services </li></ul></ul><ul><li>Need to Upgrade / Modernise infrastructure </li></ul><ul><ul><li>EDGE- HSPA- WiFi- WiMAX – xDSL - xPON </li></ul></ul><ul><li>Offer Broad band Fixed +Mobile service packages </li></ul><ul><li>Multiple technologies co-exist (Legacy and New) </li></ul><ul><li>Need to Select the best upgrade path / mix of technologies </li></ul>
    • 12. Why ? <ul><li>Global standards - based </li></ul><ul><li>High capacity for True Broadband service delivery </li></ul><ul><li>Advanced nodulation for enhanced Coverage (LOS & NLOS) </li></ul><ul><li>Quality of Service (QoS) support for Data, Voice, Video </li></ul><ul><li>IP-based architecture for cost efficient delivery of BB services </li></ul><ul><li>Low spectrum cost </li></ul><ul><li>Fixed Services </li></ul><ul><li>Mobile Services </li></ul>Access solutions : WiMAX
    • 13. WiMAX dissolves Fixed and Mobile distinction Source: Senza Fili Consulting, “Fixed or mobile WiMAX? Forecasts and assessment for the transition from 802.16-2004 to 802.16e WiMAX” 4 8 12 16 2006 2007 2008 2009 2010 Subscribers (millions) Mobile WiMAX (802.16e) for mobile access Mobile WiMAX (802.16e) for fixed access Fixed WiMAX (802.16-2004)
    • 14. WiMAX Market Adoption <ul><li>WiMAX Technology Adoption Life-Cycle (ABI Research-February 2006) </li></ul>2007
    • 15. WiMAX Adoption
    • 16. Backhauling Challenges
    • 17. Network segmentation : Backhaul TDM/ ATM/ IP / MPLS Edge Router Voice Video Audio Packet switching Node Gateway Access Core Services Backhaul TDM / ATM /ETHERNET MSC UMTS/ HSPA WiFi BSC/ RNC PSTN Internet GSM /EDGE
    • 18. Backhauling Requirements <ul><li>TDM Based / E1s / T1s </li></ul><ul><li>Symmetrical communication </li></ul><ul><li>E1 QoS is critical </li></ul><ul><li>Very Low Latency </li></ul>3G Services 2G Services 3.5G Services WiFi & WiMAX <ul><li>Packet Ethernet / IP - based </li></ul><ul><li>Ethernet / Layer 2 functionality needed </li></ul><ul><li>QoS support </li></ul><ul><li>Very High capacity </li></ul><ul><li>Variable traffic </li></ul><ul><li>ATM / PoTDM – Based </li></ul><ul><li>Increased capacity (x 2-4) </li></ul><ul><li>Low Latency for voice </li></ul><ul><li>High capacity </li></ul>
    • 19. <ul><li>Backhaul Capacity Increases </li></ul><ul><ul><li>More base stations deployed </li></ul></ul><ul><ul><li>New technologies HSPA –WiMAX </li></ul></ul><ul><ul><li>New services </li></ul></ul><ul><ul><li>Traffic patterns become more bursty </li></ul></ul><ul><li>Backhauling ~ 20% of the network CAPEX and OPEX </li></ul><ul><li>Revenue / Bit under pressure </li></ul><ul><li>Multiple Technologies co-exist </li></ul><ul><li>Different QoS requirements per service </li></ul><ul><li>New Technologies Emerging rapidly </li></ul>Operator challenges : Backhauling Need BH that can offer more for less cost
    • 20. <ul><li>Backhaul type selection depends on : </li></ul><ul><ul><li>Type / Amount of traffic to be backhauled </li></ul></ul><ul><ul><li>Existing / Legacy infrastructure </li></ul></ul><ul><ul><li>Specifics of deployment environment </li></ul></ul><ul><ul><li>Timescale for the deployment of the service </li></ul></ul><ul><li>Operators can either : </li></ul><ul><ul><li>Lease capacity </li></ul></ul><ul><ul><li>Build/upgrade their own network </li></ul></ul><ul><li>Wireless or Wireline solutions exist </li></ul><ul><li>Wireless </li></ul><ul><ul><li>Point –to-Multi Point </li></ul></ul><ul><ul><li>Point-to -Point </li></ul></ul>Backhauling Selection TCO Revenue TCO Revenue
    • 21. PTP Vs PTMP Microwave Solutions <ul><li>PTP </li></ul><ul><ul><li>Larger range per link </li></ul></ul><ul><ul><li>Higher capacity per link </li></ul></ul><ul><ul><li>Deployment in various topologies: Linear, Ring, Star </li></ul></ul><ul><ul><li>Lower initial link cost </li></ul></ul><ul><li>PTMP </li></ul><ul><ul><li>Cost effective for large number/density of links </li></ul></ul><ul><ul><li>Fast link / service deployment </li></ul></ul><ul><ul><li>Lower incremental link cost </li></ul></ul><ul><ul><li>Lower maintenance/ operational cost </li></ul></ul><ul><ul><li>Efficient BW utilization </li></ul></ul>
    • 22. INTRACOM TELECOM SOLUTIONS
    • 23. INTRACOM : Wireless Product Portfolio <ul><ul><li>WiMAX </li></ul></ul><ul><ul><ul><li>Fixed / Mobile </li></ul></ul></ul><ul><li>Point to MultiPoint </li></ul><ul><ul><li>WiBAS-2X : 26GHz, 28GHz </li></ul></ul><ul><ul><li>WiBAS- PRO : 3.5GHz, 10.5GHz </li></ul></ul><ul><li>Point-to-Point </li></ul><ul><ul><li>INTRALINK </li></ul></ul><ul><ul><ul><li>Ethernet / PDH /SDH (7 to 38 GHz) </li></ul></ul></ul><ul><ul><li>MicroLink : Low Capacity links (4xE1) </li></ul></ul><ul><ul><li>UHF : Low Capacity / Low Frequency(2xE1) </li></ul></ul>Broadband Access Backhaul & Transport
    • 24. <ul><li>Fixed - 802.16-2004 compliant : WiBAS-MAX </li></ul><ul><li>Frequencies of operation: </li></ul><ul><ul><li>3.3 – 3.8 GHz FDD & TDD options </li></ul></ul><ul><ul><li>5.15 -5.8 GHz TDD options </li></ul></ul><ul><li>Mobile - 802.16-2005 compliant </li></ul><ul><li>Frequencies of operation: </li></ul><ul><ul><li>2.3 – 2.4 GHz TDD options </li></ul></ul><ul><ul><li>2.495 – 2.690 GHz TDD options </li></ul></ul><ul><ul><li>3.4 – 3.6 GHz TDD options </li></ul></ul><ul><li>Indoor & Outdoor options </li></ul><ul><li>Scalable, cost-effective architectures </li></ul>INTRACOM TELECOM WiMAX Offering
    • 25. <ul><li>Multi-service platform Ethernet, TDM, ATM </li></ul><ul><li>Unrivaled performance up to 134Mbps FDD per Sector </li></ul><ul><li>Range up to 10km </li></ul><ul><li>Adaptive modulation </li></ul><ul><li>Full QoS - Low Latency </li></ul><ul><li>High modularity </li></ul><ul><li>Sector Protection Full NMS </li></ul>WiBAS-Pro/2X PTMP System WiBAS FOR BACKHAULING (3.5& 10.5 & 26 & 28GHz) Beyond 100 Mbps per sector Base Station Terminal Stations
    • 26. Eth, ATM, TDM Backhaul GSM/GPRS/EDGE n x E1 TDM UMTS/HSPA n x E1 ATM IMA MSC Core Network DATA CENTRE BSC/RNC Ethernet Access Network Backhauling WiBAS-Pro /2X Applications WiMAX BS Ethernet PSTN NMS Internet
    • 27. PTP Microwave Backhauling : INTRALINK ISR <ul><li>Available at frequencies from 7GHz to 38GHz </li></ul><ul><li>Flexible Medium to High capacity platform: </li></ul><ul><ul><li>Up to 63E1 </li></ul></ul><ul><ul><li>Up to 155MBps Ethernet </li></ul></ul><ul><ul><li>Up to 2x STM-1 </li></ul></ul><ul><li>Configurations :1+0, 1+1 and 2+0 (East/ West) </li></ul><ul><li>STM-1-to-E1 Mux/Demux </li></ul><ul><li>Upgrade by addition of module cards on the Indoor Unit </li></ul>SDH/ PDH/ ETHERNET Capabilities in 1RU Indoor Unit
    • 28. INTRACOM’s TELECOM Value Proposition <ul><li>Initial business case study </li></ul><ul><li>Radio & Network Planning </li></ul><ul><li>State-of-the-art infrastructure equipment </li></ul><ul><li>End-to-end solutions </li></ul><ul><li>Project Management, Implementation, Integration </li></ul><ul><li>Training </li></ul><ul><li>Technical Support </li></ul><ul><li>Presence </li></ul>INTRACOM TELECOM : YOUR LONG TERM PARTNER
    • 29. Concluding <ul><li>The New era brings many Threats and Opportunities </li></ul><ul><li>Operators are facing multiple challenges to their profitability in the areas of Access networks and Backhaul </li></ul><ul><li>Advanced Wireless technologies such as: </li></ul><ul><ul><li>- WiMAX for Access networks </li></ul></ul><ul><ul><li>- Next generation PTMP and PTP systems for backhaul </li></ul></ul><ul><li>Can help operators meet their present and future needs </li></ul>INTRACOM TELECOM offers a full range of technologies, services and can implement complete end-to-end solutions
    • 30. INTRACOM TELECOM 19.7 km Markopoulou Ave., Peania, Athens, GR 19002 T +30 210 667 1000 F +30 210 667 1001 W www.intracom-telecom.com
    • 31. Back to the … Future <ul><li>Listen </li></ul><ul><li>Watch </li></ul><ul><li>Enjoy </li></ul><ul><li>Work </li></ul><ul><li>Communicate </li></ul><ul><li>Collaborate </li></ul>Anytime, Anywhere, Always Broadband Connected
    • 32. WiMAX Spectrum by Region WiMAX Forum, 2005

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