Transcript 圖 2.2.1
MSTV(TV2) Framework TV2 OSS/BSS Interface PC video via Media Center Edition PC Live Encoder TV2 Head end Server (Unicast / Multicast) TV2 Client IP (DSL) Gateway ADSL Modem DSLAM/CMTS in Central Office TV video via STB Media Stores (VOD assets) TV2 Client Guide Server Application Server Operator Headend Access Network Subscriber Home 圖 2.1.1 0 圖 2.2.1 1 圖 2.2.2 2 圖 2.2.3 3 圖 2.2.4 4 Service Built Edge Portfolio Overview Control: Modular OS Feature Toolkit: Production proven Service Built Architecture Forwarding: Programmable ASICs PoP Size E-series T-series M-series Super ERX-1440 M320 M40e ERX-1410 M20 Med ERX-710 M10 Small ERX-310 M5 T640 Large JUNOSe 5.0 T320 JUNOS 6.0 BRAS (DSL, Cable, FTTx, 802.11) Low Speed Dedicated Access High Speed DA & Business Ethernet High Speed Dedicated Access & Core 圖 2.3.1 5 New Service Provider RealityEvolution not revolution Present: Hybrid Past: Circuit Future Multiservice Edge Mobile Mobile Leased Mobile Leased Line Line FR/ATM FR / ATM Mobile PSTN PSTN PSTN PSTN Dial-Up Dial-Up Internet Internet FR/ATM IP/MPLS Core Voice Optical Optical Broadband Broadband Services Services Challenges Hightoday: Private Line Ethernet High-Speed Speed Multiple networks Internet Internet Inconsistent service offerings Disparate management systems L2/L3 VPN Video Broadband • Full support for existing services while optimizing for high growth IP Services • Consolidated networks offer lowered operational costs • Maximize ROI 圖 2.4.1 6 Cisco Core Routing Portfolio Cisco 12000 Series 25,000 Systems deployed 12016/ 12416 12816 Architectural Uniqueness Fully distributed architecture for scale and performance with services Carrier Class design Breadth of high speed L3 and L2 interfaces ASIC based forwarding engines Application Diversity 12010/ 12410/ 12810 12006/ 12406 IP/MPLS Core Networks POP Aggregation Internet Access, High Speed Edge L3/L2 VPN Services ATM/FR/Ethernet support IPv4, IPv6, MPLS-based services 12404 圖 2.4.2 7 IP Telephony Market Will Exceed the Legacy PBX Market by 2006 Worldwide PBX Market ($) ($ billions) $10 $8 $6 $4 $2 $1.4 +37% $2.1 +52% $2.8 +33% $3.7 +36% $4.9 +30% $6.0 +24% • Legacy PBX market is expected to contract at a -16% CAGR (03 – 07) $0 2002 2003 2004 IP Telephony Source: Synergy Research, October 2003 2005 2006 • IPT market will grow to $6B by 2007, a 31% CAGR (03 – 07) 2007 • IPT includes both “Pure” & “Enabled” IP Telephony solutions Legacy PBX 圖 2.4.3 8 With Acceptance of IP Telephony, the Market for Converged Applications is Rapidly U.S.Expanding Market for Converged Applications ($ billions) +43% $3,000 Call/Contact Center $2,500 +57% Telecommuting $2,000 Mobility +75% $1,500 Personalization +90% $1,000 Conferencing & Collaboration Messaging +150% $500 $0 2003 2004 Source: Synergy Research, October 2003 2005 2006 2007 圖 2.4.4 9 European Telcos are Leading in Offering SP Operated IP Telephony Services Have you implemented IP Telephony Services? Trunking International or LD VoIP 58% SP Operated IP Telephony 50% Trunking Enterprise PBX or IP PBX traffic 46% 0% 20% 40% 60% What converged services are offered today & over next 3 years? 83% SP Operated IP Telephony 46% Video Services 33% Unified Messaging Source: European Telcos Voice Support for Convergence; The Yankee Group, Oct. 2003 29% IP Contact Centers DSL 0% 17% 20% 40% 60% 80% 100% 圖 2.4.5 10 Metropolitan Mobile Networks Remote Gov’ t Building Internet / SP Network 1xRTT/GPRS/ CDPD Parks & Recreation Areas City Hall Fire Station 1xRTT/GPRS/ CDPD Transit Terminal End users: Police Station Post Office Public Libraries Police, EMS, Fire, Park Rangers, Government Employees and Transportation Employees, Public Citizens 圖 2.4.7 12 Metropolitan Mobile Networks (continue..) Users Applications Technologies First Responders: Law Enforcement Fire EMS Mission-Critical Info ( Mug shots, finger prints, DMV, criminal records, IP-based surveillance video, dispatch, city records, emergency medical data…etc.) 802.11, Mobile Access Router, LMR, VPN SP Network Services: 2.5G/3G/other Government Employees: Park Rangers Social Workers City Maintenance Crew City Appraisers Remote Access to city and government database ( Street maps, work orders, maintenance records, housing appraisal records..etc.) 802.11, Mobile Access Router, VPN, LMR SP Network Services: 2.5G/3G/other Mass Transit: Buses, Metro Rails, Ferries Business Operations info ( Revenue collection, telemetrics, vehicle diagnostics, passenger load, security surveillance..etc. 802.11, Mobile Access Router, 802.11 phones, LMR SP Network Services: 2.5G/3G/other Public / Citizens Public Access, Gov’t Service & Information Delivery, Local Govt Polling Service, Web Portal Kiosk at selected public remote locations..etc 802.11, BBSM 圖 2.4.8 13 Structured Wireless-Aware Network Rogue AP/Network Detection Assisted Site Surveys Secure Mobility Performance Optimization CiscoWorks Mgmt “Air”/RF Management Management Products Cisco Secure ACS, CiscoWorks LMS & WLSE Multilayer Switching Products L2 Mobility L3 Mobility (Future) Cisco IOS Software Secure Mobility Wireless Access Points AP1200 AP1100 Clients Cisco & Cisco Compatible Clients Increase “Air”/RF Measurement effectiveness by 10X to 20X in most cases 圖 2.4.9 Case Study – Chiran Town Community Network @ Kagoshima, Japan Wireless Network • 46 Bridges (BR350) • Total 120 sq Km The Reason to select Aironet • Stable Communication • High Security Locations Connected: Government Buildings & Branch Ofc Community Centers Community Training Centers Nursing Home Elementary Schools & High Schools 圖 2.4.10 15 Case Study – City WLAN Project @ Greensboro, North Carolina Goal - Increase productivity of city inspectors in the field ROI – Calculated to gain 2 hours per day per inspectors. With 32 inspectors. Total productivity gain is 64 hours/day = 8 additional staff Deployment – Initially 8 outdoor hotspots, currently 40 hotspots. Future 60+ hotspots sites Locations – Fire Stations, Police Substation, Government buildings, Libraries and Parks. Users – City Inspectors, Police Officers, Community Safety Team, Solid Waste Management team. ( Future users: Soil-erosion experts, fire inspectors, park and street maintenance crew ) 圖 2.4.11 16 Case Study – CitiLAN Wi-Fi Project @ Adelaide, Australia Capital of South Australia 1 million people Central Business District (CBD) 10 sq km – wireless coverage 50 to 70 Access Points (Phase 1) Located on Lamp posts near intersections Users include City Council, Local and State Government Agencies, University students, Store Owners, Coffee Shops and Tourists 圖 2.4.12 17 Wireless AP on Light Pole – Adelaide CBD 圖 2.4.13 18 Longer term services will be many and varied • Noise Pollution Measurement • Air Quality Measurement • Gas Monitoring • Kiosk Services • Supplemental CCTV • Business/Residential Services • Mobile work force • Re-engineering Delivery of Service • Mobile-enabled Public Services • Tourism services 圖 2.4.14 19 Case Study – FRANCE, Paris Metro Châtelet Provide Public Hotspots along the main street metro bus line Using fiber under the street and laid in the underground tunnels Users: Citizens and Government Employees 圖 2.4.15 20 Paris Metro – Antenna Location 圖 2.4.16 21