Seoul, Korea March 28 29, 2013 Small Cell 동향 및 솔루션 소개 · Second level Third level...
Transcript of Seoul, Korea March 28 29, 2013 Small Cell 동향 및 솔루션 소개 · Second level Third level...
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손 건 부장
Cisco Systems, Mobility Business Entity
Small Cell 동향 및 Cisco 솔루션 소개
Seoul, Korea
March 28 – 29, 2013
Cisco Connect 2
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Agenda
Market Driver
- 왜 Small Cell 도입이 필요한가?
Market Update
- 전세계 사업자 동향
- 도입 사례 소개
Cisco 솔루션 소개
- Cisco Small Cell Architecture
- Cisco Small Cell AP
- Cisco Small Cell GW
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• 국내 LTE가입자 : 약 1800만 (2013.2기준)
• 2013년말 국내 총 3,000만여 LTE가입자 예상
- 2013년말 Global 1억명 예상
• 무제한 LTE 데이터 서비스 시작 (2013.1)
• ’12년 VoLTE 서비스 시작
• RCSe서비스 시작
– Instant Messaging, 주소록, 파일공유 등
– PC버젼 서비스
• 현재 66개국 145개 이상의 사업자에서 LTE 상용 서비스 중 (2013.1월 기준)
국내 모바일 시장 동향
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Mobile Network Challenges 1. SCALING TRAFFIC AND NEW APPS 2. CHANGING UE/APPS BEHAVIOUR
3. SHIFTING CONSUMPTION
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
2010 2011 2012 2013 2014 2015
Peta
byte
s /
Mo
nth
Mobile VoIPMobile GamingMobile M2MMobile P2PMobile Web/DataMobile Video
In-building Consumption Busy Hour Change
Source: Cisco Mobile VNI Source: Light Reading
8% increase in signalling events
352% increase in signalling events
In-App Mobile Advertising Paid download
Source: Cisco IBSG Study Cisco //www.cisco.com/web/about/ac79/docs/CLMW_Mobile_Internet_v20_072809FINAL.pdf
26x
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2017
2.0 GB Traffic/month
2012
201 MB Traffic/month
Average Mobile User Traffic per Month
1 Hour of Video
1 Video call
2 Hours of Audio
1 App Download
10 Hours of Video
5 Video calls
15 Hours of Audio
15 App Downloads
Source: Cisco VNI Global Mobile Data Traffic Forecast, 2012–2017
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And Macro Cell Capacity Not Enough
Source: Telefonica/O2 Will take a comprehensive small cell architecture of both licensed and unlicensed solutions to solve this problem.
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트래픽 Offload에
대한 경제적 논리
Mobile Data의 폭발적
증가
Spectrum 고갈
Anytime Anywhere Access to
Data
Indoor 트래픽 사용에 대한
증가
Small Cell Market Drivers
High growth opportunities are attracting intense competition
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Small Cell Networks are the Answer
Macro
Residential Femtocells
Enterprise Small Cells
Metropolitan Small Cells
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“우리는 지금 post-macrocell 시대로 들어가고 있습니다. 이제 어떤 무선 기술인가는 중요하지 않습니다. Small cell이 mobile internet data traffic을 나르는 가장 중요한 역할을 하게 됩니다.”
John Chambers Chairman and CEO, Cisco Systems
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• Smallcell Forum: Umbrella term for low-powered radio access node that operate in licensed and unlicensed spectrum
• Small cell benefits Indoor coverage 확장을 통한 고품질의 음성/데이터 서비스
매크로 Network과 연계하여 서비스의 Ubiquity 제공
사업자의 매크로 network 및 백홀 구축 비용 감소
New services (homezone, enterprise integration)
What is Small Cell ?
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Small Cell 비교
특징 Femtocells Picocells Microcells/ Metrocells
Cell 반경 10 ~100m ~200m ~2Km
Output Power 1mW ~ 250mW 250mW ~ 1W 2 ~ 5W
Number of users 30 미만 30 ~ 100 100 이상
Backhaul Internet Internet / dedicated Dedicated
장소 가정, 사무실 건물, stadium, 지하철등 stadium, 거리, 옥외 등
참조: Infonetics Research
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Small Cells – Segmentation by use case
RESIDENTIAL SMB ENTERPRISE MICRO CELL VENUE METRO CELL
≤20mW 7-13dBm
≤100mW 17-20dBm
≤250mW 20-24dBm
≤250mW 20-24dBm
≤2W 24-33dBm
≤5W 33-37dBm
4-8 Users 8-16 Users 16-32+ Users 16-32+ Users 32-64+ Users 64-128 Users
Closed Closed/Open Open/Hybrid Open Open Open
Hand Out Hand Out Hand In/Out/ Over Soft HO
Hand In/Out/Over
Hand In/Out/Over
Hand In/Out/Over
Plastic, tabletop
Plastic, Tabletop or mountable
Plastic, mountable
Plastic, Aluminum, mountable
Aluminum, water tight
Aluminum, water tight
Internet Internet Internet Internet Internet Other
Other
TR-069 TR-069 TR-069 TR-069 TR-069 Other
TR-069 Other
POWER
USERS
ACCESS
HAND OVER
ENCLOSURE
BACKHAUL
PROVISIONING
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Deployment 시나리오
Residential 시나리오
• MNO Triple Play Scenario: smallcell + WiFi + Broadband 모두 MNO가 제공
• MNO Double Play Scenario: smallcell + WiFi – MNO가 제공 & Broadband - ISP
• MNO Double Play Scenario: smallcell + Broadband – MNO가 제공 & WiFi - Customer
• MNO Single Play Scenario: smallcell by MNO & Broadband by ISP & WiFi by Customer
Enterprise 시나리오
• smallcell – MNO 공급 & WiFi는 Customer
• smallcell 와 WiFi 모두를 MNO가 제공
Metro 시나리오
• Femto & WiFi - 하나의 MNO가 제공
• 여러 MNO 사업자가 Femto 제공 (shared WiFi)
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“97.5% 의 SP 사업자는 small cell이 미래 모바일 네트워크의 핵심이 될 것이며, Small cell의 활성화를 결정하는 가장 중요한 요소는 small cell의 성능이 될 것으로 예상했다.”
Informa’s latest small-cell survey, Quoted by Small Cell Forum 2012/Q4 Report
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Source: Infonetics
Small Cell Global Forecast [Smallcell units by region] [Smallcell units and Revenue]
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SP Small Cell Deployment Status As of 2012/Q4
Sprint (US) : 최초 펨토셀 서비스(2007, Airave1.0), 850K 펨토셀 설치 (2011~12, Airave2.0), Outdoor public smallcell 지속적으로 확충예정
Softbank: 2009년부터 도심,교외지역에 가정,기업용 및 공공 smallcell 서비스 (100K, 2011), LTE smallcell trial 계획(2013)
Vodafone Greece : 2010년 펨토셀 서비스 출시 ‘Full Signal’, 2012년 Public smallcell – Free 3G Hotspot
AT&T : 2009년 3G팸토셀 서비스 (Microcell)출시, Simplicity – Zero touch experience
2012년 말, 46개 사업자 상용 서비스 중이며, 총 60개 사업자에서 small cell 설치 중
Source: Informa Telecoms & Media
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‘Microcell’ service launch in 2009 (3G Femto) in Charlotte, North Carolina area
– Improved Home Coverage and Optimized Data Rates
– unlimited voice minute in femtozone
2010.6 nation-wide 확대적용 완료 - 600K+ FAP deployed
The MicroCell proposition is “simplicity”
– ‘Zero touch’ experience for the customers
Best Commercial Rollout’ award at Femto World Summit in London (June 2010)
최근 40,000개 이상의 small셀 확장 (LTE small셀포함) 을 담은 “프로젝트 Velocity IP” 전략 발표
Case StudyAT&T USA WCDMA Femto
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SP’s demands for Small Cell Solution
End-to-end, carrier-grade solution
Seamless mobility
Differentiated user experience
Greatest breadth of
small cell business models
Lowest TCO
Greater profitability
Accelerate time to market
Reduced business risk
Faster time to revenue
Best Infrastructure
Most Flexibility
Fastest Implementation
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Cisco 3G Small Cell for Aironet
Cisco Small Cell Architecture
Wireless Controller Cisco 8510
Small Cell Gateway
3G/4G Core
Subscriber/ MNO Gateway Cisco ASR1000
Cisco ASR 5x00
Small Cell Backhaul Cisco ASR 901S
Cisco 3G Small Cells Enterprise and Home
Cisco Aironet Wi-Fi Indoor & Outdoor
Internet
PROVISIONING CISCO PRIME
SON POLICY
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• Basic Connectivity
• Deployment Flexibility
• Enterprise-class
Performance
• Voice/Video/Multimedia
• CleanAir • ClientLink 1.0 • VideoStream • up to 300 Mbps
• CleanAir • ClientLink 2.0 • VideoStream • 3 spatial streams up to 450 Mbps
With CleanAir Technology
Cisco Aironet Access Point
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CleanAir
Up to 30% Improved Performance Better coverage for mobile devices compared to competitors
Perfect 5.0 MOS Score for Video Reliable multicast, stream prioritization, resource reservation
ClientLink
VideoStream
Proactive and automatic interference mitigation
Self-Healing in 30 Seconds
Cisco Aironet AP의 특장점
Best-in-Class Mobility Technology End to End Solution
ISE
NCS
Who? What? When? Where? How?
Android and iOS VPN Client Always-on, simple, context-aware, 802.1x VPN connectivity
AnyConnect
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Cisco Small Cell solution • 3GPP WCDMA/3G
3GPP Release 8 Support
• 16 Users
Voice and data support
AIRONET 3600
• 16 User 3G Open Mode Module
• Compatible with 3600i/3600e Wi-Fi AP
• Roadmap to include 32 user count
• 64 Users LTE Open Mode
• <250mW Transmit Power
• Supports powering through
UPoE
• Up to 150Mbps UL/50 Mbps
UL LTE data Dual mode (3G+WiFi/LTE+WiFi)
LTE+3G+ WiFi • 32 3G User + 32 LTE user
• <250mW Transmit Power
• Supports powering through PoE
• R99 WCDMA Voice Calls
• Up to 42Mbps DL/11 Mbps UL HSPA+ data
• Up to 150Mbps UL/50 Mbps UL LTE data
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Small Cells – Access PointsProduct Roadmap
Q1 Q2 CY13
Q1 Q2 Q3 Q4 CY14 SYSTEM ROADMAP
SUPPORT LAUNCHES
OPEN MODE
3G+Wi-Fi / LTE+Wi-Fi
CLOSED MODE
Residential and SMB Segments, low UE, low power
USC5312
VISION
MULTI-STANDARD
3G+LTE+Wi-Fi
VISION
USC5303/2 USC5503/2
3G
SC-DPH-154-NA 8UE/20mW
COMMITTED
COMMITTED COMMITTED
DPH-153-NA 8UE/20mW
DPH-153-INT 8UE/20mW
SHIPPING SHIPPING
3G
SC-DPH-S016-LA 16UE/250mW
USC5101-AI-AIR-K9 16UE/100mW
USC5301-AI-K9 16UE/250mW
PLANNING
LTE
PLANNING
3G
LTE
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Cisco ASR 901S Small Cell Router Unified Mobile Backhaul for Any Radio • High performance, scalable backhaul in a ruggedized and
compact form factor
• Compact Design
• 10.4” x 15.3” x 2.5”
• Power consumption < 40W
• Flexible deployment
• Mounting options: Wall, Utility Pole, Lamppost, H-Frame
• Power: DC, AC, PoE+ on the copper port in AC variant
• IP65 compliant, compact enclosure designed for outdoor deployments
• Scalability and Performance
• Max 6 GE ports (DC) and 5 GE ports (AC)
• L2 Switching, L3 Routing capabilities with MPLS, QOS at line rate
• Low TCO
• Zero Touch Provisioning
• nV satellite capable
• Wireless Management Interface
Cable bay
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ASR 5000/5500 Small Cell Gateway
• 3GPP 표준 기반 HNB-GW/HeNB-GW
• 단일 플랫폼을 통한 다양한 Access 지원 (Wi-Fi, 3G, 4G, femtocells) - Seamless mobility between networks
• 하나의 단일 샤시에서 다양한 Network function을 통합 지원 – 투자 비용 감소
• 시장 주도적인 IPsec/IKEv2 tunnel 성능을 통한 높은 수준의 보안성
• Real-time integrated intelligence with policy enforcement
Enables a True Multi-Vendor Heterogeneous Small Cell Network Deployment
Gives subscribers easy access as they transparently roam between 3G, 4G, Wi-Fi, and small cell networks
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• AP 관리 및 Provisioning
•TR-069 standard compliance
•AP Software Download Mgmt
•Northbound interface/API for OSS integration
Mgmt Client (TR069)
Small Cell Solution 구조 –(1)
RMS
Small Cell GW
AP
Registration, Activation, Care: XML/HTTP
SP NMS
SP OSS
Firewall
DMZ Mgmt over TLS
TR-069 HTTP XMPP
AAA / RADIUS Whitelists
Alarms & KPIs
DHCP
SeGW
HNB-GW
SGSN, GGSN
ASR 5000
Provided by Operator
SP MSC IuCS
SP SGSN or GGSN
IuPS
Iuh, CS, PS
Iuh, CS, PS Over IPSec
Alarms & KPIs Alarms
& KPIs Alarms & KPIs
Femto NMS
Cisco Prime Mobility
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AP 관리 및 Provisioning
Small Cell Solution 구조 –(2)
RMS
Registration, Activation, Care: XML/HTTP
SP NMS
SP OSS
Mgmt over TLS
TR-069 HTTP XMPP
AAA / RADIUS Whitelists
Alarms & KPIs
DHCP
Provided by Operator
SP EPC S1MME/S1-U
SP SGSN or GGSN
IuCS/PS
Iuh, CS, PS
Iuh, CS, PS Over IPSec
Alarms & KPIs Alarms
& KPIs Alarms & KPIs
Femto NMS
Cisco Prime Mobility
CAPWAP
Firewall
DMZ
Mgmt Client
Cisco
Multi
ModeAP
(LTE/3G/
Wi-Fi)
Small Cell GW
SeGW
H(e)NB-GW
LMA
ASR 5000
PMIPv6
MAG
WLC
Internet IP/SIPTO
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End-to-End Validated Solution – Services to Speed Deployment
Cisco Small Cell Advantages
Cisco WLC
Cisco ISG
Cisco Prime Portal & Policy
Femto/Small Cell Gateway
Internet
3G/4G Mobile Packet
Core
Outdoor
Indoor
Residential