NSDC04_Nayna_Presentation_Raj_Jain.ppt, © 2004 1NSDC 2004www.nayna.com
Nayna ExpressSTREAM Nayna ExpressSTREAM Broadband EFM Access SystemBroadband EFM Access System
Raj JainRaj JainCo-Founder and CTONayna Networks, Inc.
180 Rose Orchards WaySan Jose, CA 95134
www.nayna.comSession 121: Evolution in Access Processors
Network SystemDesign Conference, October 19-21, 2004, San Jose, CA
NSDC04_Nayna_Presentation_Raj_Jain.ppt, © 2004 2NSDC 2004www.nayna.com
OverviewOverview! Ethernet in the First Mile (EFM)! Nayna ExpressSTREAM EFM with Quad Play! Triple-Band Broadcasts: IP Video, RF Cable TV, RF
Satellite TV! Key Features! Applications: MSO, Carriers, Municipal
Governments
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Nayna Networks OverviewNayna Networks Overview
! Headquarters: San Jose, California! Founded: February, 2000! Offices: Tokyo for ASPAC ! Market: Broadband Access! Value Proposition: Improve the operator bottom line by
lowering CapEx and OpEx! Products/Solutions: Next Generation Broadband Access
Solutions! Team: Networking and Telco veterans! Investors: Apex Venture Partners, MKS Ventures,
Ignite Group, Pacesetter Capital Group, Van Wagoner Capital Mgt, Kinetic Ventures, ABN Amro Private Equity, Dominion Ventures, Venture Banking Group, & strategic Silicon Valley Investors
! Patents: 14 Patents awarded + several more filed
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Ethernet in the First Mile (EFM)Ethernet in the First Mile (EFM)! IEEE 802.3ah Standard Specifies three approaches:
" Point-to-point bidirectional communication over a single fiber" Point-to-Multipoint communication over a single fiber (EPON)" High-speed data over Cat-3 cables (phone wire)
! Nayna ExpressSTREAM includes all components for EFM:" Optical Line Terminal (OLT) at Central Office" Optical Network Unit (ONU) at basement or curb" Customer Premise Equipment (CPE) for Businesses and single-Family Dwellings
Central OfficeAggregator(OLT)
Optical NetworkUnit (ONU)
Passive Splitter
CustomerPremiseEquipment (CPE)
Cat-3
Fiber
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Nayna ExpressSTREAM Nayna ExpressSTREAM EFM with Quad PlayEFM with Quad Play
Video
DataVoice
Video
Satellite dish
SD
C isc o A S 58 00 S ERIES
Po w e r
C I S C O Y S T E M SS
InternetSD
C is co A S 58 00 S ERI ES
P o w e r
C I S C O Y S T E M SS
VoIP
T1/E1
CATV
Electrical & SONET/SDH
IP Video Server
1. Data2. Voice3. Video4. TDM
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! Standards Compliant: 802.3ah! Multi-service: Quad Play! Adaptable Architecture
P2MP, P2P, T1/E1/J1Any app. card – any slot
! Redundancy Support1:1 fiber redundancy
! Topology FlexibilityBus, Passive Star, Active Star, Ring, P2P, Add-drop
Unique Unique SMART ArchitectureSMART Architecture
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System ArchitectureSystem Architecture
! Redundant Control ⇒ High availability
! Redundant Switching ⇒ high performance and high availability
! Modular architecture⇒ Any application card in any slot ⇒ ExtensibleNew applications can be easily added
! Intelligent Switching⇒ Dynamic Bandwidth
Allocation
Primary Control
Switching Fabric 1
App
licat
ion
Mod
ule
App
licat
ion
Mod
ule
App
licat
ion
Mod
ule
App
licat
ion
Mod
ule
App
licat
ion
Mod
ule
App
licat
ion
Mod
ule
Switching Fabric 2
Secondary Control
Dyn
amic
Inte
r-Fa
bric
Loa
d B
alan
cing
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ExpressSTREAM MultiExpressSTREAM Multi--Service CPE GatewaysService CPE Gateways
Consumer Ready Packaging
10/100/1000 Mbps Throughput Performance RF CATV and Satellite up to 2.1 GHz
SFP based Transceivers for Point-to-Point Uplinks
Passive Optical Network (EPON) Uplink Complete Range of Complete Range of
SolutionsSolutions
IP VideoIP Video
Triple PlayTriple PlayPort Rate ControlsPort Rate Controls
Service VLANsService VLANs
Downloadable Downloadable ConfigurationsConfigurations
2 POTS
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Optimizations for IP VideoOptimizations for IP Video
! Optimized Multicast using Internet Group Multicast Protocol (IGMP)
! Guaranteed Quality of Service" Priorities" Scheduling" Rate Limiting" Dynamic Bandwidth
Allocation: Guaranteed+Fair Share
! Virtual LANs! Applications: Video on Demand,
Remote Education, Video Conferencing, High-end Medical Imaging
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Broadcast TV Bandwidth Optimization over PONBroadcast TV Bandwidth Optimization over PON
OLT
Video Server
200 TV Channels –5 Mbps/channel
ONT..1
ONT..2
ONT..3
ONT..N
PON Bandwidth
OFF
OFF
OFF
OFF
0 Mbps
7:00 AM
Channel 2
OFF
OFF
OFF
5 Mbps
8:00 AM
Channel 2
Channel 2
Channel 3
Channel 3
10 Mbps
9:00 PM
Channel 2
Channel 3
Channel 4
Channel 5
20 Mbps
11:00 PM
Channel 2
Channel 2
Channel 2
Channel 2
5 Mbps
7:00 PM
Single Copy Broadcast
(Channel 2) Support
Splitter
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TripleTriple--Band Broadcasts: Satellite + CATVBand Broadcasts: Satellite + CATV
! Normally, apartment dwellers are not able to install satellite dish, satellite may be out-of-sight
! One satellite dish on the top of a high-rise can feed an entire campus
! Each luxury apartment has hundreds of CATV and Satellite channels, and Video-on-demand (IP Video)
! High-speed data + Voice
Splitter
Satellite
CATVSplitterSplitter
LuxuryApartments
RF CATVSatellite TVData
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Key FeaturesKey Features
! Revenue Enhancing Features:" Multi-Service Support: Internet, Video, Voice, TDM⇒ IEEE 802.1p support, QoS, High-speed switching
" Video: Analog, Digital and IP Video services" Multiple ISP and VoD service provider support" Multiple data services with throughput, delay, Jitter" SLA monitoring" End-user Authentication: Prevent unauthorized usage
! CapEx Reduction Features:" Support any mix of network topologies: P2P, Bus, Tree, …" Optimized multicast traffic throughput (Broadcast Video)
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Key Features (Cont)Key Features (Cont)
! OpEx Reduction Features:" Plug and Play CPE " Automatic CPE Configuration from Central office" Integration with Carrier OSS via SNMP
! Customer Satisfaction Improvement Features:" Customer privacy and security via VLANs" Supports customers’ VLANs" Redundancy support for high-availability
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Traditional CATV: HybridTraditional CATV: Hybrid--Fiber Coax (HFC)Fiber Coax (HFC)
Satellite
Local Local BroadcastBroadcast
Local Feed
Regional HeadRegional Head--endend Local HeadLocal Head--endend
VideoVideoServer & Server &
NarrowcastingNarrowcasting
IPInternet
MPEG/DVB Encoders
FiberFiber
STBCATVCATV
OpticalNode
OpticalTransmitterOptical
TransmitterOpticalTransmitterOptical
TransmitterOpticalTransmitters
SONET or IP
CoaxCoax
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CATV with EPON: Triple Play on a Single FiberCATV with EPON: Triple Play on a Single Fiber
Satellite
Local Local BroadcastBroadcast
Local Feed
Regional HeadRegional Head--endend Local HeadLocal Head--endend
VideoVideoServer & Server &
NarrowcastingNarrowcasting
IPInternet
MPEG/DVB Encoders
Internet + POTS+IP VideoInternet + POTS+IP Video
Single Fiber
Single Fiber
CATV + Internet Access
CATV + Internet Access
NaynaNaynaExpressSTREAMExpressSTREAM
STBCATVCATV
NaynaNaynaExpressSTREAMExpressSTREAM
OpticalTransmitter
SONET or IP
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Carrier Application: EFM + xDSLCarrier Application: EFM + xDSL
! Fiber to the curb or basement! 2-100 Mbps service over copper
VDSLADSL
Traditional DSL Fiber to the Neighborhood
Max 4000 m8 Mbps
DSLAM at Central Office
Up to 20 km Up to 100 Mbps
OLT at Central Office
Phone Lines
Fiber
DSL
AM
DSL
AMDSLAMDSLAM
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EPON vs GPONEPON vs GPON
EPONGPON
! Low-cost optics and high volume ⇒ EPON is much cheaper.! Compatible with enterprise networks. Easier to maintain.
EPON being planned by US Community networks and by carriers in Japan, Korea, China
NSDC04_Nayna_Presentation_Raj_Jain.ppt, © 2004 18NSDC 2004www.nayna.com
SummarySummary
1. 2005 will be the year of EFM.
2. EFM reduces OpEx and CapEx for carriers and increase carrier revenue opportunities with value-added services
3. Multi-service support in next-generation EFM products is a key differentiator.
4. Nayna EFM products offer quad-play: Data, voice, video, and TDM
5. Nayna ExpressSTREAM provides a complete solution for multi-service broadband access
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Thank You!Thank You!
Nayna Networks, Inc. 180 Rose Orchard Way
San Jose, CA 95134 Tel: +1 (408) 956-8000Fax: +1 (408) 956-8730
www.nayna.com
Nayna Networks KK2-19-2 Nishi-Gotanda
Sinagawa-Ku Tokyo 141-0031 JapanTel: +81 3 5759 2618Fax: +81 3 5759 2615
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Backup Backup SlidesSlides
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Types of PONsTypes of PONs
! APON: Initial name for ATM based PON spec.Designed by Full Service Access Network (FSAN) group
! BPON: Broadband PON standard specified in ITU G.983.1 thru G.893.7 = APON renamed" 155 or 622 Mbps downstream, 155 upstream
! GPON: Gigabit PON standard specified in ITU G.984.1 and G.984.2 " 1244 and 2488 Mbps Down, 155/622/1244/2488 up
! EPON: Ethernet based PON designed by IEEE 802.3ah. " 1000 Mbps down and 1000 Mbps up.
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GPON vs EPONGPON vs EPONGPON EPONATM-based Ethernet Based10% Cell Tax ⇒ 1 Gbps payload No segmentation overheadLegacy New trendUS RBOCs US Munis + Asia + EuropeUS 10th in Broadband penetration Asia and Europe are broadband leadersRBOCs already selected suppliers Large potential marketATM Switches Expensive Ethernet Switches CheapComponents relatively expensive. Other components also high volume.ITU design ⇒ Expensive Optics IEEE Design ⇒ Cheap OpticsRe-conversion when connecting to IPbackbone
Native mode IP connection
Can connect to SONET backbone Can connect to SONET backboneATM non-existant in Enterprise Networks Compatible with Enterprise NetworksT1/T3 supported T1/T3 supportedATM DSLAM easier to connect Most DSLAM also have Ethernet or
T1/T3 uplinksATM personnel difficult to find Easier to maintain
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PONs vs PointPONs vs Point--toto--Point:Point:! Reduced OpEx: Passive network
" High reliability ⇒ Reduced truck rolls " Reduced power expenses " Shorter installation times
! Reduced CapEx:" 16 -128 customers per fiber. Solves conduit congestion." 1 Fiber +N transceivers vs N Fibers + 2N transceivers
! Increased Revenue Opportunities: Multi-service: RF Video, Data, E1/T1, Voice, IP Video
! Scalable:" CO Equipment Shared ⇒ New customers can be added
easily" Bandwidth is Shared ⇒ Customer bandwidth can be
changed