How operator core networks evolve towards 5G - Digital Futures 2025
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The document discusses the evolution of telecommunications towards a cloud-based, software-defined future, highlighting key shifts towards 5G, IoT, and virtualization. It outlines changes in core networks, the importance of all-IP communication, and the need for dynamic, secure network slicing across industries. The content emphasizes the challenges and transformations faced by the telecom sector in adapting to a networked society.
How operator core networks evolve towards 5G - Digital Futures 2025
- 1. Telecom at the Crossroads Håkan Djuphammar VP Head of Technology, Business Unit Cloud & IP – Ericsson AB
- 2. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 2 INSTALLATION DEPLOYMENT MOBILITY BROADBAND CLOUD Networked society We have passed the inflection point
- 3. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 3 Telecom at the cross-roads MOBILITY BROADBAND CLOUD CLOUD INDUSTRIALIZATION ADDING INTERNET OF THINGS TRANSFORMATION OF NETWORKS
- 4. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 4 The evolution of the core Network towards 5G 2G 3G 4G LTE CoreNetwork–EvolutionaryRadio 202020001990 2010 Circuit Switch Packet Switch 2015 Control Plane/ User Plane split PS based communication services IMS based Call Control New device classes Device – Device Extreme bit-rates Super low latency Automation / Flexibility NFV SDN Security NX/ 5GLAA LTE NB “5G”
- 5. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 5 Two major shifts Business Com.+ Multi-device Multi-access VoLTE IMS IP ON ALL LAYERS Interconnect Diameter WiFi Calling Consumer Com. + 4G / 5G / WiFi / Fiber PSTN, xDSL, 2G, 3G, VNF VNF VNF HW Virtualization “NFV” Network Virtualization “SDN” TRANSPORT NETWORK CONTROL VIRTUALIZATION
- 6. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 6 ALL-IP: Communication evolution Mobile UC Video calling HD Voice Wi-Fi calling Collaboration Message+ Pre and Post call features Video conf Super HD Voice VoLTE Sharing Multi-device/ non-SIM
- 7. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 7 A Virtualized and software defined future Software Defined Networking (SDN) Virtualization VNF Management & Orchestration VNF Network SlicingDistributed Cloud
- 8. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 8 One network – multiple industries @ A common network platform with dynamic and secure Network Slices
- 9. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 9 IoT Rollout Enterprise IT & Business Processes IoT Platforms Connectivity On the road to 5g MAERSK LINEVOLVO CAR GROUP ERICSSON DEVICE CONNECTION PLATFORM Accelerating IOT
- 10. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 10 capillary networks and security for iot applications
- 11. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 11 Software defined datacenter TELECOM CLOUD IT CLOUD COMMERCIAL CLOUD WORKLOAD OPTIMIZED, DYNAMICALLY PROVISIONED DATACENTER HARDWARE CPU POOL MEMORY POOL STORAGE POOL NETWORK POOL ACCELERATOR POOL
- 12. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 12 HDS Command Center › Advanced automation, orchestration and asset governance Full optical interconnect › Enabling hyperscale Disaggregated hardware › Seamless scalability with efficient life cycle management Ericsson HDS 8000 CPU RAM NIC Disc
- 13. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 13 meeting the challenges of the networked society MOBILITY BROADBAND CLOUD HYPERSCALE CLOUD IOT ACCELERATION VIRTUALIZED AND SOFTWARE DEFINED ALL-IP FUTURE
- 14. © Telefonaktiebolaget LM Ericsson 2015 | BROADBAND WORLD FORUM 2015 | OCT 21, 2015 | © Ericsson AB 2015 | Page 14