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Small Cells and WiFi in the Enterprise - Cisco

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Mark Grayson …

Mark Grayson
Distinguished Engineer, Mobility CTO Group
January 2014

Published in: Technology, Education
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  • 1. Mark Grayson Distinguished Engineer, Mobility CTO Group January 2014 © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
  • 2. 802.11ac Feature PHY Rate MAC Throughput # of Spatial Streams Modulation Channel Width MIMO 802.11 protocol support © 2011 Cisco and/or its affiliates. All rights reserved. Wave 1 – 2013 290 Mbps - 1.3 Gbps 194* Mbps - 910* Mbps 3 256 QAM 20, 40, 80 MHz Feature Measured Performance* Samsung Galaxy S4 (1ss) 200-250 Mbps HTC One (1ss) 200-250 Mbps MacBook Air (2ss) 450-550 Mbps Intel 7260 (2ss) 450-550 Mbps MacBook (3ss) 650-750 Mbps Single User a, n, ac Client-AP distance typically <25 feet for 256QAM Cisco Confidential 2
  • 3. Voice user experience for 802.11n 2.4GHz 3600i AP, 19dBm EIRP, 10 data users simultaneously contending for best effort access (iPhone 4S) 120% Beyond 8 simultaneously contending users means performance degrades for existing users as well so WMM Admission control required to deliver predictable voice service %age of voice calls served 100% 80% 60% 40% 20% 0% 0 1 © 2011 Cisco and/or its affiliates. All rights reserved. 2 3 4 5 6 7 8 9 10 11 12 number of G.711 voice users simultaneously contending for access 13 14 15 Cisco Confidential 3
  • 4. • Wi-Fi benefits from Clients repeatedly send probe requests Cisco delivers location analytics from Associated devices and NonAssociated (Probing) devices • Enables location analytics to be gathered from the complete population of Wi-Fi devices Doesn’t assume any affiliation by the venue Wi-Fi installation • Today’s Enterprise Small Cell enables location analytics to be gathered only for those cellular devices that have selected the network Assume a particular affiliation by the venue Small Cell installation • Small Cell Infrastructure needs to be shared to enable competitive venue centric services Accelerating definition of shared small cells, but there are gaps © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
  • 5. Connected Mobile Experiences (CMX) Engaging with Customers via Different Media DEVICE ENGAGE © 2011 Cisco and/or its affiliates. All rights reserved. BROWSER ENGAGE APP ENGAGE Cisco Confidential 5
  • 6. 3. Executing on HetNet Arch. Convergence Differentiated End-to-End Small Cell Systems Converged HetNet Gateway Converged Access Points Converged HetNet SON & Load Balancing Converged HetNet Policy Control Venue Centric HetNet Propositions Mobility Service Eng. ASR 5000/5500 Universal Small Cell Quantum SON Quantum Policy S/P-GW, HNB-GW, SaMOG, HeNB-GW, EWAG, … Converged Access Points supporting 2.4/5GHz WiFi and HNB/HeNB Multi-vendor, multitechnology SON apps, delivering macro/small cell integration Converged PCRF for WiFi and 3GPP integrated with ANDSF for HetNet policy © 2011 Cisco and/or its affiliates. All rights reserved. Indoor location triangulation and APIs for footfall/dwell time analysis Cisco Confidential 6
  • 7. 3. Executing on HetNet Arch. Convergence ANDS F S1-MME/IPSec LTE HeNB D-SON 802.11 WTP MME HeNB GW S11 S1-u Security HetNet GW S2a WLC CAPWAP/DTLS © 2011 Cisco and/or its affiliates. All rights reserved. HetNet Policy & Charging ASR 5K Security S2a C-SON Server HetNet Location SON Cisco Confidential 7
  • 8. • We have solved the deployment challenges with Wi-Fi CY12: Cisco Shipped 3.4M Enterprise units (Dell’Oro) CY12: Cisco Shipped 9.8M SoHo Wi-Fi units (Dell’Oro) CY12: Cisco Shipped 229K Service Provider Wi-Fi units (Dell’Oro) • Over 2 Million Cisco Small Cells deployed worldwide Including over 1 million with AT&T Still predominantly in residential environments • Lets leverage the Cisco 3600 – The fastest ramping Wi-Fi Access Point in Cisco’s history! • Over a million units already deployed with real estate, power and backhaul ready for Small Cell acceleration © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
  • 9. Cisco Product, Services, Joint GTM SP Enabled Channel or 3rd Party Cisco Small Cell Channel Partner End Customer: Enterprise, SMB, .. Cisco End MNO offers Product, Small Cell Customer: Services, Managed Enterprise, Joint GTM SMB, .. Service Predominant Wi-Fi Approach Conventional Small Cell “locked” approach Scaling the Market: Small Cell Unlocked Service © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
  • 10. • Enterprise Wi-Fi has transitioned from a “nice-to-have” to become business critical • Now enterprises of all vertical types, including healthcare, transportation and retail are looking to leverage wireless strategies to engage with their employees, partners and customers • Primary differentiator of Small Cells to the Enterprise is their ability to support voice - driving Hosted Collaboration Services to be coupled with macro and small cell solutions • Cisco is executing on a converged small cell architecture for service providers, supporting Enterprise managed Wi-Fi services and small cell licensed services • Leveraging Cisco’s fastest ramping Wi-Fi access point for delivering real-estate, power and backhaul for small cell deployments • Converging architecture, access points and Go to Market © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
  • 11. Thank you.

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