ATCA’s Big Femtocell Opportunity
                   5th Annual ATCA Summit
                       October 27, 2009
                             Manish Singh
               Vice President, Product Line Management
www.ccpu.com                                             Confidential and Proprietary
At a Glance

                                              Over 150 Customers Worldwide


               Protocol Software



                     LTE
                     DPI
                   Femtocell


    ATCA &                     Professional
  cPCI Hardware                  Services




                            www.ccpu.com
                   See our display in the Exhibit Area
www.ccpu.com                                                  Confidential and Proprietary   2
Mobile Broadband: Huge Demand, Huge Challenges
 Mobile voice revenues saturating

 Mobile broadband driving growth
     Traffic up 130% per year
     Doubling every 9 months!

 BUT new base stations & spectrum
                                                                                          Source: IDC
adding only 20% capacity / year
                                                                 Traffic
 Video is the true network killer app                                             Revenues &
                                                                                  Traffic Gap
     Will bring mobile networks to its knees!                                      Widening
     Data streams are no longer bursty          Voice Era
        Ex: Peer-to-peer (P2P) & streaming                                            Revenues

                                                                           Data Era

The “Exa-Flood” is coming…
                                                            Source: Cisco Visual Networking Index, 2009
                                                            Source: Pyramid Research
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What Is Driving this Growth?
    Demographics                Devices                 Demand
                                                    Internet Applications
    Internet Generation   Mobile Internet Devices
                                                          & Content




www.ccpu.com                                                 Confidential and Proprietary   4
“Smarter, Faster, Cheaper” Mobile Broadband




                                       Femtocells =
                                        Cheapest
                                         Bit Pipe




         LTE = Fastest Bit Pipe                            DPI = Smartest Bit Pipe

www.ccpu.com        LTE = Long Term Evolution,   DPI = Deep Packet Inspection   Confidential and Proprietary   5
LTE Delivers “Fast Pipes”
                                                                   Significantly increased data rates
      E-UTRAN Architecture
                                                                      ~200Mbps down, ~50Mbps up
                                                                      Low latency for real-time apps
                                                                   We support end-to-end LTE
MME / Serving GW            MME / Serving GW                          EPC: MME, SGW, PDN solutions
                                                                      RAN: Trillium eNodeB, HeNodeB
       S1                          S1
                                                    S1                    S1
                              S1
            S1




                                               S1

                       X2

                X2
eNodeB                        X2
                                    eNodeB               HeNodeB           HeNB Gateway




                                                                                     S1
                                                                                S1
                     eNodeB                                           HeNodeB        HeNodeB

                                   Spectral Efficiency Improved 4X
 www.ccpu.com                                                                             Confidential and Proprietary   6
Femtocells Deliver “Cheap Pipes”
                                                             Femtocell Solutions

Femtocell = home base station                    Offloads traffic       Provides cell coverage indoors
                                                 from the macrocell     Low-power & self-configuring to
                                                 network to a home      minimize interference
                                                 base station           Aligns with 3G / LTE standards
Works with standard 3G & LTE                                            Leverages users’ broadband
handsets / data cards

Traffic backhauled on users’ fixed
broadband (DSL / Cable / FTTx)

Data Traffic offloaded from the macro
cellular network
                                                 Macro network        Standard 3G       3G femtocell
                                                  base station        mobile phone    converged device


               Spectrum Re-use Improved 1,000,000X
www.ccpu.com              DSL = Digital Subscriber Line                         Confidential and Proprietary   7
DPI Delivers “Smart Pipes”




               Still Spectrum Limited; Traffic Management Essential
www.ccpu.com             DPI = Deep Packet Inspection, P2P = Peer-to-Peer   Confidential and Proprietary   8
Dominant Trends
  Hardware = Cost Reduction
    Cost per bit over the life of a project
    Implications
               Standards
               Outsourcing
               Commoditization


  Software = Revenue Growth
    Portability & scalability
    Implications
               Open-ness
               Cleverness
               Instability

www.ccpu.com                                  Confidential and Proprietary   9
ATCA 40G = Lower Cost / Bit

                                             FM80 ATCA 40G Fabric Switch
                                               40G/slot switching
                         4X Switching Rate     Advanced rules processing
      FM40 10G Switch

                                             XE80 Dual 6-Core x86 CPU
                                               Up to 64GB DDR3 memory
                                               Dual 10GbE fabric high performance
                        2X Compute Power       accelerated NIC (TOE, RDMA, iSCSI)
                                               4 x 10G external connectivity

   XE60 Dual Quad-Core

                                             PP80 40G Packet Processor
                                               Flexible Ethernet-based architecture
                        4X DPI Performance
                                               Onboard expansion sites
PP50 10G Packet Processing
  www.ccpu.com                                                  Confidential and Proprietary   10
ATCA’s Opportunities
  App-Specific Solutions                 LTE Evolved Packet Core
  1. Adaptive Traffic Shaping            4. Mobility Management Entity
         Dynamic bandwidth allocation       Control plane
         RAN-aware Shaper                   Bearer setup & release

  2. Internet Offload (DPI)              5. Serving Gateway
         Lower Capex in wireless core       Bearer plane
         10 DPI customer wins               Fast path packet processing

  3. Femtocell Gateway                   6. PDN Gateway
         Edge traffic aggregation           Bearer plane
         Key interface to core network      Fast path packet processing
         SW-upgradeable: 3G to LTE          DPI for shaping & security

www.ccpu.com                                                 Confidential and Proprietary   11
Femtocell Gateway
                                                      Leverage customers’
                Home                                broadband connection for
                                                           backhaul
     (Single Femtocell Deployment)


                                                                                                                      Carrier
                                                          Internet
                                                                                                                   Wireless Core
                                      IP Traffic                                                    Iu / Gi / S1     Network
   Femtocell Access Point
     Supports 1 to 4 users
                                                                               Femtocell Gateway
     Provides HSPA data rates
                                                                                  Aggregates data streams
     Extended coverage in the home/office                 IP Traffic              Control / data plane security
                                                                                  Core network interface
                                                                                  Initially modified/enhanced
                                                                                  RNCs, UMA Gateways, or PDG



                                                          Enterprise
                                                         LAN / WLAN




                                                                                                                      Leverage customers’
                                                                                                                    broadband connection for
                                                                                                                           backhaul
                                                        Enterprise
                                                   (Multi-Femtocell Deployment)



www.ccpu.com                                                                                                       Confidential and Proprietary   12
Femtocell Architecture Options

    Home/Enterprise          Femtocell Gateway                 Core Network
      Femtocell

                Tunneled   Security      Femto
                                                     Iu
                  Iub      Gateway        RNC
                                                                  3G Core
                                                     Iu

                Tunneled   Security       Iu
                   Iu      Gateway    Concentrator   Iu               Gi




                                         UMA
                  UMA      Security
                 Based     Gateway
                                       Network                   IMS Core
                                       Controller
                                                     Gi


                  SIP      Security   Packet Data         Wm
                           Gateway     Gateway            Wi




www.ccpu.com                                                          Confidential and Proprietary   13
Femto Gateway (FGW) Solution
                                                                    Element Management System


                                                                    Unified System Management

                                                                     Femto Gateway Application




                                                                                                                               Continuous Computing System
               Continuous Computing System




                                             DPI Signature Engine      Layer 4 Load Balancer        Security Software

                                                   Trillium Control Plane Protocols             Data Plane Protocols

                                                                       SAFfire HA Middleware

                                                                 L2HA Network Health Checking

                                                            Essential Services Platform Management

                                                              Wind River PNE LE Operating System

                                                              IPMI commands, firmware, BIOS, etc.

                                             Chassis &                                       Packet          Storage,
                                                              Compute          Switch
                                             Shelf Mgr                                      Processor       AMCs, etc.

                                             Legend

                                               Hardware             Software      Partner      Partner     Application


www.ccpu.com                                                                                                             Confidential and Proprietary        14
3GPP-Standardized Iuh (Dec 2008)
  Iuh interface between FAP and FGW
                                                                                               Iu-CS
  Architectures remove SS7 bottlenecks




                                                                      Gateway
                                                                      Security
                                                                                    Femto                  MSC
                                                               Iuh                 Gateway


  Scalable to support mass FAP                                                                 Iu-PS
                                              FAP
  deployment
                                                                                                          SGSN
                                              New Iuh
  Support Iu-flex with NNSF in FGW
                                                                 Control Application             Forwarding Application

  Protocol specifications released                                   RRC            PDCP       RANAP       HNBAP       Iu-UP



                                               Stack Manager
        RANAP over RUA for traditional UMTS                          RLC                         RUA
        operations                                               MAC-b,MAC-d,MAC-sh                    SCTP
                                                                                                                        GTP /
                                                                                                                        RTP
        HNBAP for FAP-specific requirements
                                                                 MAC-HS,MAC-ES MAC-E*
        Standard Iu user plane
                                                                             PHY                          IP (IPsec)

                                              New Iuh

www.ccpu.com                                                                                 Confidential and Proprietary   15
Tunneled IuB (Femto RNC) Architecture



                        RNC Control and Forwarding Application

                RRC     PDCP        RANAP             Iu UP       NBAP
   Stack
  Manager           RLC              SCCP
    And                                              GTP-u / c
   Femto            MAC              M3UA                         SCTP
                                                      GTP’
  Control
               Framing Protocol      SCTP

                                        IP (IPsec)



   Trillium Protocols             Trillium PS              Board Support / OS




               *Note: Also provide support for Broadband SS7 (ATM) Transport options



www.ccpu.com                                                                    Confidential and Proprietary   16
Tunneled Iu (Iu Concentrator) Architecture



                       Control and Forwarding Application
                           RANAP                 Iu UP
          Stack
         Manager            SCCP
           And                                  GTP-u / c
          Femto             M3UA
                                                 GTP’
         Control
                            SCTP

                                   IP (IPsec)




  Trillium Protocols           Trillium PS            Board Support / OS




               *Note: Also provide support for Broadband SS7 (ATM) Transport for IuCS


www.ccpu.com                                                                   Confidential and Proprietary   17
SIP / IMS (PDG) Architecture


                            Control and Forwarding Application

                                          Iu UP      Iu UP        MAP
 Stack                                                            TCAP
Manager        Diameter         SIP
  And                                                             SCCP
                                          RTP /
 Femto                                               GTP-u
                                          SRTP                    M3UA
Control
                         SCTP                                     SCTP

                                            IP




    Trillium Protocols            Trillium PS          Board Support / OS




www.ccpu.com                                                                Confidential and Proprietary   18
Iuh Femtocell Gateway (Home NodeB GW)
                                        Control Application                       Forwarding Application

                                                   RANAP                                  Iu-UP
                    RANAP
   Stack Manager




                                                                    ALCAP/STC
                               HNBAP                SCCP
                                                                                                                     Offload Mode
                     RUA
                                                 M3UA               MTP3-B      AAL2      RTP        GTP-U

                                  SCTP                         SSCF/SSCOP

                                   IP                           AAL5/ATM        ATM             UDP/IP




                   Trillium Protocols                 Trillium PS            Board Support / OS




www.ccpu.com                                                                                                 Confidential and Proprietary   19
Control Plane Processes

   FGW System Configuration                                                                                                                                                                                                                                                         Data Plane Processes


           System Management                                                                                               Base: 1GbE Dual Star

                                                  Network Traffic                                                                                                Fabric: 10GbE Dual Star
 Shelf Manager

                 Shelf Manager




                                                                                                                                                                                                                                                         Line Card(s) – T1/E1/ATM
                                                                               Control Plane & Charging



                                                                                                          Control Plane & Charging




                                                                                                                                                                                                   Data – Fast Path/Routing

                                                                                                                                                                                                                              Data – Fast Path/Routing
                                                                                                                                                                 Hub Switch & Line Card
                                                                                                                                        Hub Switch & Line Card
                                                        System Manager : x86
                                 System Manager : x86




                                                                                                                                                                                                                                                                                         12U / 14 Slot Chassis
  DSAP
  Alarm
  Panel




                                                                                                                                Iuh                                                                                                                      Circuit switched
                                                                                             N:1 / 1:1                               IuPS                                                 IuCS/PS N:1 / 1:1                                              interfaces to MSC
                                                                                                                                     IuCS
                                                                                                                                          Network
                                                                                                                                           Uplinks
                                                                                                                                       8 x SFP/SFP+
www.ccpu.com                                                                                                                             Per switch                                                                                                                                     Confidential and Proprietary   20
FGW Payload Blades
  Industry-leading products across three required areas for FGW:

     PP50 Dual 10G Packet Processor
           Routing and fast path functions
           Supported with TCAM accelerator
           Load balancing & DPI options


     FM40 10G Switch Fabric
           8 x 10G external links (SFP/SFP+)
           Low latency switching (200ns)
           Advanced load balancing



     XE60 Dual Intel Quad-Core x86 CPU
           Control plane application
           Charging function



www.ccpu.com                                               Confidential and Proprietary   21
Femto Gateway Performance
       Small Form Factor Gateway
               5 – 10Gbps, up to 70K FAPs (3G)
               2U form factor



       Medium Capacity Gateway
               20-40Gbps, >120K FAPs (3G)
               6U form factor



       Large Capacity Gateway
               40-80Gbps, >250K FAPs (3G)
               12U form factor


www.ccpu.com                                     Confidential and Proprietary   22
LTE Femto Gateway

      E-UTRAN Architecture




MME / Serving GW            MME / Serving GW



       S1                          S1
                                                    S1                 S1
                              S1
            S1




                                               S1

                       X2

                X2
eNodeB                        X2
                                    eNodeB               HeNodeB        HeNB Gateway




                                                                                  S1
                                                                             S1
                     eNodeB                                        HeNodeB        HeNodeB



 www.ccpu.com                                                                          Confidential and Proprietary   23
Multi-Mode Femtocell Network Architecture Options
         Multi-Mode           Femtocell Aggregator             Core Network
         Femtocell
                                                        Iu          EPC
                             Security
                    Iuh                   HNB GW
                             Gateway


                    S1
                             Security      HeNB
                                                        S1
                             Gateway        GW                     3G Core


               Increase 3G and LTE capacity and coverage in single device

               Upgrade path from 3G to LTE

               Support for mixed subscriber base (i.e. single household may have
               3G and LTE devices)

               Leverage same IP-backhaul (e.g. metro-femto scenario resulting in
               significant cost savings)

www.ccpu.com                                                           Confidential and Proprietary   24
Multi-Mode Femtocell, A Look Inside

                       WCMDA Femtocell                                       Parallel radio stacks
                RRC
                        PDCP
                                                                                Separate Layer 1through
                                       RANAP
WCDMA
                RLC
                                                  HNBAP
                                                          Iu-UP
                                                                                3 stacks
 PHY           MAC-b,MAC-d,MAC-sh          RUA
                                                          GTP /
           MAC-HS,MAC-ES MAC-E*
                      Uu
                                              SCTP        RTP
                                                                             Shared elements
                                                   Iuh
                                                                                Encryption acceleration
                    Header
                  Compression
                                 Encryption      Management       IP
                                                                  Sec
                                                                        IP      Header compression
                                                                                QoS, IPSec
                      LTE RRC       S1AP
                                              eGTP                              Management system
                      LTE PDCP      SCTP
LTE PHY
  PHY                 LTE RLC          LTE –S1
                      LTE MAC                                                Application Complexities
                      LTE -Uu                                                   Interference mgmt / SON
                      Trillium LTE Femtocell                                    Inter-RAT HO




www.ccpu.com                                                                           Confidential and Proprietary   25
LTE Femto Gateway
  LTE Femto Gateway

               Control Plane Application                         Forwarding Plane Application



                                 RANAP
                                                   GTP-c     eGTP-c                                          PMIP
   S1-AP        Diameter                   HNBAP                           GTP-u          eGTP-u
                                                   (v1/v0)    (v2)
                                   RUA


                        SCTP                                                 UDP
                                                    IPSec
                                                      IP




     LTE FGW
           Support for S1-AP
           Support for multi-mode FAPs
           Policy Enforcement
           DPI for Intelligent Internet Offloading
           DPI for Legal Intercept

www.ccpu.com                                                                                    Confidential and Proprietary   26
Summary
       Mobile broadband driving growth

       Femtocells drastically improve spectrum re-use

       Cost / bit must go down
               40G ATCA = lower cost / bit

                                                          We deliver
                                                          We deliver
       ATCA best suited for Femto Gateway                ATCA based
                                                         ATCA based
               ATCA = Telco-Grade                      Femto Gateway
                                                        Femto Gateway
                                                           for both
                                                            for both
               Reliability, Scalability, Performance
                                                             3G &
                                                              3G &
                                                             LTE
                                                              LTE
       LTE – next big opportunity for ATCA

www.ccpu.com                                             Confidential and Proprietary   27
Sources for Further Information
       Standards Body – 3GPP
               www.3gpp.org

       Femto Forum
               www.femtoforum.org

       Think Femtocell web site & newsletter
               http://www.thinkfemtocell.com/

       Femtocells Book
               “Femtocells Opportunities and Challenges for Business and
               Technology”
               Publication Date: June 2009


www.ccpu.com                                                    Confidential and Proprietary   28
Questions & Comments
                                 Manish Singh
                  Vice President, Product Line Management

               http://www.ccpu.com/solutions/wireless/femtogateway.html
www.ccpu.com                                                    Confidential and Proprietary

ATCA's Big Femtocell Opportunity

  • 1.
    ATCA’s Big FemtocellOpportunity 5th Annual ATCA Summit October 27, 2009 Manish Singh Vice President, Product Line Management www.ccpu.com Confidential and Proprietary
  • 2.
    At a Glance Over 150 Customers Worldwide Protocol Software LTE DPI Femtocell ATCA & Professional cPCI Hardware Services www.ccpu.com See our display in the Exhibit Area www.ccpu.com Confidential and Proprietary 2
  • 3.
    Mobile Broadband: HugeDemand, Huge Challenges Mobile voice revenues saturating Mobile broadband driving growth Traffic up 130% per year Doubling every 9 months! BUT new base stations & spectrum Source: IDC adding only 20% capacity / year Traffic Video is the true network killer app Revenues & Traffic Gap Will bring mobile networks to its knees! Widening Data streams are no longer bursty Voice Era Ex: Peer-to-peer (P2P) & streaming Revenues Data Era The “Exa-Flood” is coming… Source: Cisco Visual Networking Index, 2009 Source: Pyramid Research www.ccpu.com Confidential and Proprietary 3
  • 4.
    What Is Drivingthis Growth? Demographics Devices Demand Internet Applications Internet Generation Mobile Internet Devices & Content www.ccpu.com Confidential and Proprietary 4
  • 5.
    “Smarter, Faster, Cheaper”Mobile Broadband Femtocells = Cheapest Bit Pipe LTE = Fastest Bit Pipe DPI = Smartest Bit Pipe www.ccpu.com LTE = Long Term Evolution, DPI = Deep Packet Inspection Confidential and Proprietary 5
  • 6.
    LTE Delivers “FastPipes” Significantly increased data rates E-UTRAN Architecture ~200Mbps down, ~50Mbps up Low latency for real-time apps We support end-to-end LTE MME / Serving GW MME / Serving GW EPC: MME, SGW, PDN solutions RAN: Trillium eNodeB, HeNodeB S1 S1 S1 S1 S1 S1 S1 X2 X2 eNodeB X2 eNodeB HeNodeB HeNB Gateway S1 S1 eNodeB HeNodeB HeNodeB Spectral Efficiency Improved 4X www.ccpu.com Confidential and Proprietary 6
  • 7.
    Femtocells Deliver “CheapPipes” Femtocell Solutions Femtocell = home base station Offloads traffic Provides cell coverage indoors from the macrocell Low-power & self-configuring to network to a home minimize interference base station Aligns with 3G / LTE standards Works with standard 3G & LTE Leverages users’ broadband handsets / data cards Traffic backhauled on users’ fixed broadband (DSL / Cable / FTTx) Data Traffic offloaded from the macro cellular network Macro network Standard 3G 3G femtocell base station mobile phone converged device Spectrum Re-use Improved 1,000,000X www.ccpu.com DSL = Digital Subscriber Line Confidential and Proprietary 7
  • 8.
    DPI Delivers “SmartPipes” Still Spectrum Limited; Traffic Management Essential www.ccpu.com DPI = Deep Packet Inspection, P2P = Peer-to-Peer Confidential and Proprietary 8
  • 9.
    Dominant Trends Hardware = Cost Reduction Cost per bit over the life of a project Implications Standards Outsourcing Commoditization Software = Revenue Growth Portability & scalability Implications Open-ness Cleverness Instability www.ccpu.com Confidential and Proprietary 9
  • 10.
    ATCA 40G =Lower Cost / Bit FM80 ATCA 40G Fabric Switch 40G/slot switching 4X Switching Rate Advanced rules processing FM40 10G Switch XE80 Dual 6-Core x86 CPU Up to 64GB DDR3 memory Dual 10GbE fabric high performance 2X Compute Power accelerated NIC (TOE, RDMA, iSCSI) 4 x 10G external connectivity XE60 Dual Quad-Core PP80 40G Packet Processor Flexible Ethernet-based architecture 4X DPI Performance Onboard expansion sites PP50 10G Packet Processing www.ccpu.com Confidential and Proprietary 10
  • 11.
    ATCA’s Opportunities App-Specific Solutions LTE Evolved Packet Core 1. Adaptive Traffic Shaping 4. Mobility Management Entity Dynamic bandwidth allocation Control plane RAN-aware Shaper Bearer setup & release 2. Internet Offload (DPI) 5. Serving Gateway Lower Capex in wireless core Bearer plane 10 DPI customer wins Fast path packet processing 3. Femtocell Gateway 6. PDN Gateway Edge traffic aggregation Bearer plane Key interface to core network Fast path packet processing SW-upgradeable: 3G to LTE DPI for shaping & security www.ccpu.com Confidential and Proprietary 11
  • 12.
    Femtocell Gateway Leverage customers’ Home broadband connection for backhaul (Single Femtocell Deployment) Carrier Internet Wireless Core IP Traffic Iu / Gi / S1 Network Femtocell Access Point Supports 1 to 4 users Femtocell Gateway Provides HSPA data rates Aggregates data streams Extended coverage in the home/office IP Traffic Control / data plane security Core network interface Initially modified/enhanced RNCs, UMA Gateways, or PDG Enterprise LAN / WLAN Leverage customers’ broadband connection for backhaul Enterprise (Multi-Femtocell Deployment) www.ccpu.com Confidential and Proprietary 12
  • 13.
    Femtocell Architecture Options Home/Enterprise Femtocell Gateway Core Network Femtocell Tunneled Security Femto Iu Iub Gateway RNC 3G Core Iu Tunneled Security Iu Iu Gateway Concentrator Iu Gi UMA UMA Security Based Gateway Network IMS Core Controller Gi SIP Security Packet Data Wm Gateway Gateway Wi www.ccpu.com Confidential and Proprietary 13
  • 14.
    Femto Gateway (FGW)Solution Element Management System Unified System Management Femto Gateway Application Continuous Computing System Continuous Computing System DPI Signature Engine Layer 4 Load Balancer Security Software Trillium Control Plane Protocols Data Plane Protocols SAFfire HA Middleware L2HA Network Health Checking Essential Services Platform Management Wind River PNE LE Operating System IPMI commands, firmware, BIOS, etc. Chassis & Packet Storage, Compute Switch Shelf Mgr Processor AMCs, etc. Legend Hardware Software Partner Partner Application www.ccpu.com Confidential and Proprietary 14
  • 15.
    3GPP-Standardized Iuh (Dec2008) Iuh interface between FAP and FGW Iu-CS Architectures remove SS7 bottlenecks Gateway Security Femto MSC Iuh Gateway Scalable to support mass FAP Iu-PS FAP deployment SGSN New Iuh Support Iu-flex with NNSF in FGW Control Application Forwarding Application Protocol specifications released RRC PDCP RANAP HNBAP Iu-UP Stack Manager RANAP over RUA for traditional UMTS RLC RUA operations MAC-b,MAC-d,MAC-sh SCTP GTP / RTP HNBAP for FAP-specific requirements MAC-HS,MAC-ES MAC-E* Standard Iu user plane PHY IP (IPsec) New Iuh www.ccpu.com Confidential and Proprietary 15
  • 16.
    Tunneled IuB (FemtoRNC) Architecture RNC Control and Forwarding Application RRC PDCP RANAP Iu UP NBAP Stack Manager RLC SCCP And GTP-u / c Femto MAC M3UA SCTP GTP’ Control Framing Protocol SCTP IP (IPsec) Trillium Protocols Trillium PS Board Support / OS *Note: Also provide support for Broadband SS7 (ATM) Transport options www.ccpu.com Confidential and Proprietary 16
  • 17.
    Tunneled Iu (IuConcentrator) Architecture Control and Forwarding Application RANAP Iu UP Stack Manager SCCP And GTP-u / c Femto M3UA GTP’ Control SCTP IP (IPsec) Trillium Protocols Trillium PS Board Support / OS *Note: Also provide support for Broadband SS7 (ATM) Transport for IuCS www.ccpu.com Confidential and Proprietary 17
  • 18.
    SIP / IMS(PDG) Architecture Control and Forwarding Application Iu UP Iu UP MAP Stack TCAP Manager Diameter SIP And SCCP RTP / Femto GTP-u SRTP M3UA Control SCTP SCTP IP Trillium Protocols Trillium PS Board Support / OS www.ccpu.com Confidential and Proprietary 18
  • 19.
    Iuh Femtocell Gateway(Home NodeB GW) Control Application Forwarding Application RANAP Iu-UP RANAP Stack Manager ALCAP/STC HNBAP SCCP Offload Mode RUA M3UA MTP3-B AAL2 RTP GTP-U SCTP SSCF/SSCOP IP AAL5/ATM ATM UDP/IP Trillium Protocols Trillium PS Board Support / OS www.ccpu.com Confidential and Proprietary 19
  • 20.
    Control Plane Processes FGW System Configuration Data Plane Processes System Management Base: 1GbE Dual Star Network Traffic Fabric: 10GbE Dual Star Shelf Manager Shelf Manager Line Card(s) – T1/E1/ATM Control Plane & Charging Control Plane & Charging Data – Fast Path/Routing Data – Fast Path/Routing Hub Switch & Line Card Hub Switch & Line Card System Manager : x86 System Manager : x86 12U / 14 Slot Chassis DSAP Alarm Panel Iuh Circuit switched N:1 / 1:1 IuPS IuCS/PS N:1 / 1:1 interfaces to MSC IuCS Network Uplinks 8 x SFP/SFP+ www.ccpu.com Per switch Confidential and Proprietary 20
  • 21.
    FGW Payload Blades Industry-leading products across three required areas for FGW: PP50 Dual 10G Packet Processor Routing and fast path functions Supported with TCAM accelerator Load balancing & DPI options FM40 10G Switch Fabric 8 x 10G external links (SFP/SFP+) Low latency switching (200ns) Advanced load balancing XE60 Dual Intel Quad-Core x86 CPU Control plane application Charging function www.ccpu.com Confidential and Proprietary 21
  • 22.
    Femto Gateway Performance Small Form Factor Gateway 5 – 10Gbps, up to 70K FAPs (3G) 2U form factor Medium Capacity Gateway 20-40Gbps, >120K FAPs (3G) 6U form factor Large Capacity Gateway 40-80Gbps, >250K FAPs (3G) 12U form factor www.ccpu.com Confidential and Proprietary 22
  • 23.
    LTE Femto Gateway E-UTRAN Architecture MME / Serving GW MME / Serving GW S1 S1 S1 S1 S1 S1 S1 X2 X2 eNodeB X2 eNodeB HeNodeB HeNB Gateway S1 S1 eNodeB HeNodeB HeNodeB www.ccpu.com Confidential and Proprietary 23
  • 24.
    Multi-Mode Femtocell NetworkArchitecture Options Multi-Mode Femtocell Aggregator Core Network Femtocell Iu EPC Security Iuh HNB GW Gateway S1 Security HeNB S1 Gateway GW 3G Core Increase 3G and LTE capacity and coverage in single device Upgrade path from 3G to LTE Support for mixed subscriber base (i.e. single household may have 3G and LTE devices) Leverage same IP-backhaul (e.g. metro-femto scenario resulting in significant cost savings) www.ccpu.com Confidential and Proprietary 24
  • 25.
    Multi-Mode Femtocell, ALook Inside WCMDA Femtocell Parallel radio stacks RRC PDCP Separate Layer 1through RANAP WCDMA RLC HNBAP Iu-UP 3 stacks PHY MAC-b,MAC-d,MAC-sh RUA GTP / MAC-HS,MAC-ES MAC-E* Uu SCTP RTP Shared elements Iuh Encryption acceleration Header Compression Encryption Management IP Sec IP Header compression QoS, IPSec LTE RRC S1AP eGTP Management system LTE PDCP SCTP LTE PHY PHY LTE RLC LTE –S1 LTE MAC Application Complexities LTE -Uu Interference mgmt / SON Trillium LTE Femtocell Inter-RAT HO www.ccpu.com Confidential and Proprietary 25
  • 26.
    LTE Femto Gateway LTE Femto Gateway Control Plane Application Forwarding Plane Application RANAP GTP-c eGTP-c PMIP S1-AP Diameter HNBAP GTP-u eGTP-u (v1/v0) (v2) RUA SCTP UDP IPSec IP LTE FGW Support for S1-AP Support for multi-mode FAPs Policy Enforcement DPI for Intelligent Internet Offloading DPI for Legal Intercept www.ccpu.com Confidential and Proprietary 26
  • 27.
    Summary Mobile broadband driving growth Femtocells drastically improve spectrum re-use Cost / bit must go down 40G ATCA = lower cost / bit We deliver We deliver ATCA best suited for Femto Gateway ATCA based ATCA based ATCA = Telco-Grade Femto Gateway Femto Gateway for both for both Reliability, Scalability, Performance 3G & 3G & LTE LTE LTE – next big opportunity for ATCA www.ccpu.com Confidential and Proprietary 27
  • 28.
    Sources for FurtherInformation Standards Body – 3GPP www.3gpp.org Femto Forum www.femtoforum.org Think Femtocell web site & newsletter http://www.thinkfemtocell.com/ Femtocells Book “Femtocells Opportunities and Challenges for Business and Technology” Publication Date: June 2009 www.ccpu.com Confidential and Proprietary 28
  • 29.
    Questions & Comments Manish Singh Vice President, Product Line Management http://www.ccpu.com/solutions/wireless/femtogateway.html www.ccpu.com Confidential and Proprietary