Broadband Technologies and Services
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1 Broadband Technologies and Services Timur Mamatkhodjaev ZTE Corporation June 2007
2 Contents Introduction Broadband services Broadband technologies
3 Telecom s s Role Transformation is Inevitable Fixed Fixed Network Operators Service Transformation Key factor Leading the service value chain; Tripe-play oriented multimedia services provision Network Transformation Foundation larger capacity, higher security Cost effective, Future oriented Network (NGN, 3G, IMS) Integrated Information Service Provider Organization transformation Guarantee Architecture adjustment Focus on service and subscriber mode
4 Emerging Services Drive Network Transformation Internet Access High High Speed Speed GAME GAME on on PC PC Broadcast TV Network Supermarket Remote Education Instant Communication VOD Network Game Video Phone TV Browser Multi-Service Broadband subscribers PSTN subscriber Business Hall charge for value-added services USER enjoy new entertainment make lives convenient Study more easily operator enrich value-added added services increase the profit.
5 Total broadband subscribers by regions Eastern-Europe 3.8% Western-Europe 27.6% Middle-East-Africa 2.1% South-East-Asia 20.1% Asia-Pacific 18.3% Latin-America 4.9% North-America 23.2% World Broadband Statistics Report - Q Point-Topic
6 Total number of subscriber World Broadband Statistics Report - Q Point-Topic
7 Broadband Subscriber Added World Broadband Statistics Report - Q Point-Topic
8 Contents Introduction Broadband services Broadband technologies
9 Broadband services High-speed internet Business applications Entertainment
10 Triple-play play is a Primary Drive for Transformation Triple-play will will increase ARPU ARPU significantly (US $/Month) Triple-play ARPU analyses (Yankee Group Source)
11 Triple-play play Shows a Great Potential for Telecoms $ per sub per month Voice Yankee Group 2004 Voice and Data Voice, Data and Video Subs ( M ) Global Broadband Video Subscriber Market Development Source: Datamonitor 2004 Broadband Video Subscribers Datamonitor estimates the broadband video subscribers will exceed 10,000,000 by the end of Video service will be a killer application on broadband network IPTV is an inevitable choice for telecommunication operators to increase ARPU value
12 Contents Introduction Broadband services Broadband technologies
13 What NG Access Platform Should Be? Security and and Reliability High-quality High-quality security security plan plan Carrier-class Carrier-class reliability reliability Ethernet Ethernet ring-based ring-based protection protection Self-restoring Self-restoring in in 50ms 50ms Network Network security security monitor monitor &control &control Architecture Full-IP Full-IP architecture architecture Multi-Giga Multi-Giga bus bus High High bandwidth bandwidth Mult-GE Mult-GE to to slots slots Easy Easy expansion expansion NG-Access Full Full service Various Various BB BB serviceiptv, VoIP, serviceiptv, VoIP, TriPlay, TriPlay, etc) etc) TDM TDM over over Ethernet Ethernet service service Powerful Powerful Multicast Multicast capability capability Powerful Powerful QOS QOS capability capability Service Service identification identification Service Service apperceiving apperceiving Unified Unified Access Access Platform Platform xdsl(adsl2+vdsl2) xdsl(adsl2+vdsl2) PON(EPON/GPON) PON(EPON/GPON) WiMAX WiMAX POTS POTS LAN, LAN, etc. etc. OAM OAM Comprehensive Comprehensive management capability management capability based based on on EMS/NMS EMS/NMS Powerful Powerful O&M O&M capability capability Remote Remote CPE CPE management management On-line On-line test test
14 NG BB Access Features: Emerging Technologies WirelessX LMDS/MMDS Wireless access WiMax 13M/70M FiberX APON/BPON EPON/GPON 100M/1000M xdsl ADSL VDSLQAM ADSL2 DMT VDSL 25M 100M VDSL2 100M/120M QoS Best effort Diffserv MPLS TE Security No security guarantee Access Security; Network Security, Content Security Multicast No use, not controllable Using for IP TV, controllable Equipment Different kind of equipment One infrastructure for all services Time
15 Total Broadband by Technology DSL 66% CM 22% Other 1% FTTx 11% World Broadband Statistics Report - Q Point-Topic
16 Digital subscriber line (DSL)
17 DSL Regional Share in World Q Total number of DSL subscribers reached 185 mln (66% of total) Eastern-Europe 3% Western-Europe 35% Middle-East-Asia 3% South-East-Asia 22% North-America 16% Asia-Pacific 16% Latin-America 5% World Broadband Statistics Report - Q Point-Topic
18 DSL Technical Trend 1: ATM Core> > IP Core ATM DSLAM Massive deployed, Mature Average 1K ports per rack ADSL/SHDSL/VDSL ATM STM1 uplinks Good ATM QoS IP DSLAM Starting deployment Average 2K ports per rack ADSL2+/SHDSL/VDSL FE/GE uplinks IP Multicast 2 SDTV 8 Mb/s HSIA 1-2 Mb/s Gaming 1 Mb/s SIP Phone <100Kb/s Per User >11Mb/s 100Mb/s 100Mb/s 100Mb/s Data Bus Bottleneck 155Mbps for Uplinks But N*GE necessary 2 Mb/s per line But 11M necessary 100Mb/s Uplink Bottleneck
19 DSL Technical Trend 2: High Density DSLAM subscriber will reach 25% of PSTN subscriber, High density DSLAM is necessary High density means low cost Average 2000 ports/rack
20 DSL Technical Trend 3: ADSL2/2+ ADSL 3-5km, 1Mbps/8Mbps, asymmetric VDSL 1.2km, 1.5Mbps/13Mbps, asymmetric ADSL2 (Long distance ADSL) ADSL + 800m, 1Mbps/8Mbps, asymmetric ADSL2+ (High speed ADSL) ADSL + 800m, 1Mbps/25Mbps, asymmetric
21 Triple Play Service built upon Full Service Access Platform (FSAP) Service Management/OSS Internet SCP/DB/APP/Policy Server Softswitch Speedy Surfing VOD Stream IPTV Stream VoIP Traffic H.248 Signaling SP IPTV/VOD System IP NETWORK AAA VoIP ZXSS10 M100 ZXSS10 S100 E 1 BRAS PSTN MSTP/RPR Video Transmission Network FSAP node FSAP node WIMAX EPON EPON IAD MODEM Residential Community User 1 User 2
22 Cable Broadband access
23 Cable Modem Market Share by Regions Q Total number of Cable subscribers reached 62.8 mln North-America 54% Middle-East -Asia 1% Western-Europe 18% Latin-America 5% Easten-Europe 4% South-East-Asia 2% Asia-Pacific 16% World Broadband Statistics Report - Q Point-Topic
24 Fiber to everywhere (FTTx)
25 FTTx Market Share by Region Q Total number of FTTx subscribers reached 30 mln South-East-Asia 47% Asia-Pacific 39% North-America 4% Western-Europe 3% Eastern-Europe 7% World Broadband Statistics Report - Q Point-Topic
26 FTTx subscriber grows comparing with other technologies
27 xpon Solution to Enlarge Service Coverage Internet OSS OLT cascade ONU OLT connect END USERONT Remote ONU connect END USERONT IPTV system IP NETWORK ADSL Other Application FSAP BRAS OLT ZTE IP DSLAM 1x32 ONU VDSL FTTX LAN ONT ONT ONU
28 Worldwide Interoperability for Microwave Access (WiMAX)
29 Global Spectrum Overview Canada 2.5, 3.5 & 5 GHz Europe 2.5, 3.5, 3.6 & 5 GHz Russia 2.3, 2.5 & 3.5 GHz USA 2.3, 2.5, 3.7 & 5 GHz Middle East & Africa China 2.5, 3.5 & 5 GHz Korea & Asia Pacific , 3.3, 3.5 & 5 GHz Central & South America 3.5 & 5 GHz SE Asia 2.5, 3.3 & 5 GHz 2.5, 3.5 & 5 GHz
30 Standards Based System Architecture ASN CSN Services Home SS/ MS R1 BS AGW R3 R4 R6 R3 BS AGW R2 Incumbent CN WiMAX CSN R5 Visited Internet Services WiMAX CSN Incumbent CN
31 WiMAX Basic Application Modes Fixed (OFDM) Nomadic/Portable (OFDM) & early e (SOFDMA) Mobile (SOFDMA) Fixed Outdoor Wi- Fi Portable Indoor Wi-Fi Nomadic HotZone Mobile Cellular Deployment s Backhaul Enterprise Campus Networks Wi-Fi* Hotspot Outdoor coverage Point to Point Point to Multipoint Data and voice No handoffs Outdoor and indoor coverage PCMCIA cards BBM (break before make) and handoffs for portable model Supports sleep mode Indoor usage model with advanced antenna options Embedded clients for PCs and handhelds MBB (make before break) and advanced handoffs Data, Audio, Voice, Video
32 Convergence of WiMAX and 3G
33 Hybrid fiber-dsl solution
34 Hybrid fiber-dsl solution Services node copper cable 5Km FTTx Services node O L T Optical cable Access node copper cable Last mile 4Km 1Km Last mile is a ordinary problem for almost all the fixed network operators ITUT propose the Access network technology to solve the problem By this solution, in subscriber layers, the multi access mode (FTTX) can be selected for various customer. The customized services for VIP customer are flexible. (For example, VDSL, ISDN, EPON etc.)
35 System structure PON NMS
36 Timur Mamatkhodjaev ZTE Corporation June 2007
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