2!
About Lantiq: Product Portfolio
DSL
VoIP
WLAN
DECT
Ethernet Network
Processor
GPON, VDSL, ADSL, SHDSL, VoIP, MELT, Vectoring Legacy: ISDN, POTS, TE-Carrier
GPON, VDSL, ADSL, SHDSL, WLAN, DECT, CAT-iq, VoIP
WLAN, Ethernet, G.hn, G.hnem
Legacy: PBX, ISDN, POTS
20% less power Reach doubled
(bonding/ vectoring)
Legacy compliance, IOP ADSL/VDSL
QoS for highest IPTV trans robustness
Scalable from entry-level route to high-end gateway
Proven IOP ADSL/VDSL
Three media solution Up to 1 Gbps Mesh Network Wideband and Narrowband Wireless: 802.11 n 1x1, 2x2,
3x3
Access Network Customer Premises Home Networking
Benefi
ts
Technolo
gie
s
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About Lantiq: Company Overview
$500 million revenue
1,000 worldwide (~700 R&D engineers)
20 locations worldwide
330 different products
Over 200 million devices shipped annually
Over 800 patent families
#1 in addressable access networks markets #2 in broadband DSL
100% third party outsourced (i.e. “fabless”) Capex less than 2% of sales
Lantiq enables carrier innovations for Next-Generation Networks and the Digital Home
Revenue
Employees
Locations
Products
Unit Volume
IP
Market Position
Manufacturing
4!
Increasing number and types of broadband-connected devices
6 years ago 3 years ago Today 2 years from now
Bandwidth needs growing EVEN FASTER in the home network than in the access network
5!
Video Services Pushing Limits of Existing Networks ! IP-based video services (both Telco-based and Over-The-Top) increasingly rapidly:
" In number of subscribers " In amount of capacity (Mbit/s) required per subscriber " In number of devices per subscriber
Average Netflix subscriber uses ~1.3 Gbytes/day
(and growing)
Average XBOX 360 Netflix subscriber uses ~2.6
Gbytes/day (and growing)
6!
The problem is not in the access/core network…
! Much discussion recently on how new video services (Netflix, Hulu+, etc) are creating difficulties for ISPs in their core and access networks
! But those are not likely to be the network segments that will face problems " ISP can easily monitor network load and install new capacity if needed
! What about consumer home networks? - Existing Wi-Fi networks alone are not likely to be able to handle increased traffic,
… as more users move to HD-capable devices like XBOX360 … as more users have 2 or more video devices to watch on-line
video simultaneously … as more subscribers in the same block use the same 2.4 & 5
GHz spectrum during peak hour - Consumers will simply notice that video quality degrades, but will not know the reason why
7!
Home networks will experience capacity crunch – and most users won’t even know why…
Peak Data Rate Required in the Home Network
Increased service penetration and
device availability
2.5 Mbps
5 Mbps
20 Mbps
40 Mbps
80 Mbps
10 Mbps
“Youtube”-type video
“Netflix”-type video
Netflix on HD client
Multiple client devices per subscriber
Multiple subscribers in
the same block or MDU
Multi-room DVR function
160 Mbps
8!
Solving the problem for HD video distribution in the home ! Key innovations:
1. Gigabit-class wired home networks
- ITU-T G.hn allow devices to use existing home wiring (power wires, twisted pair, coaxial cable) with higher throughput and reliability than Wi-Fi.
2. Automatically offload the wireless network when possible
- Use wired connections when available, to ensure precious 2.4/5 GHz Wi-Fi spectrum is conserved. Reserve wireless spectrum for handheld and laptop devices.
3. Active use of QoS inside the home network
- Strict Bandwidth reservation for latency sensitive applications, like VoIP, gaming, HD IPTV and video-conferencing
9!
Bandwidth demands push physical limits of wireless-only networks
Residential Gateway
Broadband Access Network (xDSL, Cable,
Fiber)
Wireless Networks for Mobile/
Portable Devices
ITU-T G.hn over “any wire”
Blu-Ray Player
Gaming Console
HDTV Media Center
Kids’ PC Printer Dad’s PC
Coaxial Cable
Electric Wires
Phone Lines
Key Concepts: • Use wired networks to off-load wireless networks and to
extend coverage • Plugged-in devices will use existing wired infrastructure • Mobile/Portable Devices can benefit from less congested
wireless spectrum • Hybrid Residential gateway combine both networks and
present a unified view to consumers
Hi-Fi System
Mom’s PC
10!
HD video anywhere – using the wired home network to offload wireless spectrum
Telco Video Network
OTT Video & Open Internet
DSL/Cable/GPON
1 – Recording Movie to DVR
2 – Watching football game
live
3 – Watching last week’s
recorded TV show
STB HD Gaming Console PC
4 – Watching TV show from
Hulu+
5 – HD-quality audio call
6 – HD-quality Video call
Home Server
7 – Periodic back-up
11!
Integration into the Home Gateway
Next Generation Hybrid Residential Gateways will integrate xDSL, GPON, Gigabit ethernet, WiFi, VoIP, DECT and G.hn
xDSL/GPON Access
Network
AC Wiring
DSL/GPON modem
Wi-Fi Access Point
VoIP Adapter
DECT Base Station
Powerline Adapter
Router
POTS phone
Wi-Fi Network
DECT Network
PC
Internet
Next-Generation Hybrid Residential Gateway
xDSL/GPON Access
Network
AC Wiring
DSL/GPON modem
VoIP Adapter
POTS phone
Wi-Fi Network
DECT Network
PC
Internet
Non-integrated CPE solution
14!
Highly Integrated Residential Gateway Silicon Platforms available Now
Next Generation Hybrid Residential Gateway
ADSL/VDSL Residential Gateway
ADSL/VDSL AFE + LD
G.hn wired modem G.hn AFE
WiFi baseband WiFi RF
SLIC DECT/CAT-iq
Flash
RAM
PCI
PCIe Phoneline
Coaxial
PLC
WiFi
4x 10/100 BaseT Ethernet
VDSL2/ADSL2/2+
SSI SPI
2x FXS
DECT/CAT-iq Cordless Handsets
Lantiq Silicon 3rd Party Silicon
15!
Wrap-up
! Bandwidth needs for access networks growing fast, but for home networks even faster
! One technology alone cannot support all the applications, specially with exponential growing in IP video (Telco & OTT)
! G.hn and Wi-Fi provide the perfect combination to address the needs of IP video delivery " Wi-Fi for mobile, handheld, laptops, tablets, etc " Everything else (PC, NAS, TV, STB, etc) should be offloaded from
wireless network, and should use G.hn (powerline, coaxial, phoneline)
! Next Generation Residential Gateways will integrate DSL, GPON, Gigabit Ethernet, VoIP, DECT, Wi-Fi and G.hn
16!
Our Vision