2008Wireless

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DAP-1522 Xtreme N Duo Wireless Bridge/Access
Point
Wireless Router Product Dep. Sep.12th, 2008
D-Link Confidential
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Agenda

• Market Analysis, Product Position and Features
• DAP-1522 Selling Points
• Competition Analysis
• Appendix DAP-1522 Test Demo

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• Market Analysis, Product Position and Features

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Market Analysis

• Opportunities/ Market Trend
• Demand to home entertainment is more and more
  popular.
• ISPs in USA are promoting HDTV and multi-room
  service.
• IPTV continues growth trends
• US Market of IPTV in E/2007 is up to 1.5M
  subscribers.
• EU market of IPTV in E/2007 is up to 5.7M
  subscribers.
• Asia market of IPTV in E/2007 is up to 3.9M
  subscribers.

MIC 2008 IP STB shipment Trend/Taiwanese IP
STB Shipment Volume by Shipment Destination, 1Q
2005 - 4Q 2007
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DAP-1522 Position

• Target Market
• Home/SOHO users
• Demand to high-speed wireless network access at
  home is higher, including multiple Ethernet
  enabled entertainment devices (PCs, game console,
  media players, etc).
• Product Position
• DAP-1522 can be simply position as a Wireless
  Bridge to upgrade original wired or 11a/g
  wireless network to 11n wireless network with
  easy setup.
• DAP-1522 can also be position as a Wireless Media
  Bridge to provide high-performance wireless
  streaming for multiple HD video multimedia
  devices at home.

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DAP-1522 Features

• Dual band Wireless N AP Bridge
• 11n 2.4/5GHz selectable Access Point/Bridge
• WPS for easy configuration
• Connect additional TV set-top boxes without extra
  cabling
• Support IGMP snooping
• Handles multiple HD video streams wirelessly
• Conserve energy with Green Ethernet technology
• Green Ethernet for efficient energy consumption
• QoS and Traffic Manager to prioritized traffic
• Advanced QoS - Priority by LAN port and protocol
• Traffic Manager - Keep wireless network running
  efficient

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• DAP-1522 Selling Point

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Selling Point1 - Add Wireless Ability to Your
Home Network

• Friendly upgrade your old, perfectly working
  wired router.
• Get rid of the inconvenience caused by wire.
• Install Setup network with one Click (D-Link
  WPS).

Notebook
Handheld WiFi Device
Wired Router
VOIP Phone
PC
NAS
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Selling Point2 - Reduce the Dead Spot in Wireless
Network

• Eliminate the wireless dead spots with new
  wireless technology (802.11n draft 2.0).

• Improve the coverage performance to users
  original wireless network.

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Selling Point3 - More Options for User to Select
Suitable Wireless Signal

• Provide perfectly suitable wireless signal to
  different application in home environment.
• 2.4GHz band for data handling, like email
  checking web surfing.
• 5GHz band for HD movies and other media
  streaming.

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Selling Point4 - Preferable device to bridge the
Home ethernet-enabled devices to Wireless

• Preferably provide wireless ability to multiple
  wired home devices, including NAS devices, game
  console STB.
• Transfer data at speeds up to 10x faster than
  10/100 fast Ethernet.

• Bridge for NAS and Gaming device

Connect to set top box for video streaming
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Selling Point5 - Enjoy Smooth TV Entertainments
Wirelessly

• Give user the freedom to enjoy TV anywhere at
  home without wires required.
• Support up to 3 HD TV files simultaneously.
• All HD TVs user played receive high-quality,
  flicker-free signals.

AP mode
Bridge mode
Internet
Click !
No Snowing! Switching channel smoothly.
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Selling Point6 - Green Ethernet for Power Saving

• Achieving a total power consumption less than
  competing products.
• Cutting power consumption when the network cable
  is disconnected from LAN.

Power Consumption
Normal AP
Normal AP
DAP-1522
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Selling Point6 - Green Ethernet for Power Saving

• World's first dynamic detection of cable length
  and dynamic adjustment of
• power required for the detected cable length.

20m
30m
50m
Power Consumption
Normal AP
20m
30m
50m
Power Consumption
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Selling Point6 - Green Ethernet for Power Saving

• Green Ethernet Benefits

Green Ethernet Enable
WLAN Enable WLAN Disable
4 LANs Link Down 2.6 2.25
4 LANs Link Up 3.15 2.7
4 LANs Active (Ixia) 3.15 2.7
Power Saving up to 28 if LAN port link down !
Power Saving up to 38 if turn off wireless !
Green Ethernet Disable
WLAN Enable WLAN Disable
4 LANs Link Down 3.65 3.2
4 LANs Link Up 3.95 3.5
4 LANs Active (Ixia) 3.95 3.5

• 1. AC Power saving is up to 28 when enabling
  Green Ethernet and link down on LAN.
• 2. AC Power saving is up to 38 when enabling
  Green Ethernet and turn off wireless.
• Green Ethernet function enabled by default

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Selling Point6 - Green Ethernet for Power Saving

• Power Consumption Test Plan and Topology

Programmable AC Power Source
AC Input
110V/ 60Hz 220V/ 50Hz
WLAN
Power Adapter
AC Power Consumption
LAN
PC4
PC1
PC2
PC3
Test Requirement Test Requirement
Ethernet Cable D-Link Standard 1.5 M cable
Server Acer TM6492 Notebook, Centrino-Duo2.0 GHz, 2 GB DDR2-RAM, OS Windows XP Pro SP2
Test tool Ixia 1600 Traffic Generator packet transmission is initiated at all ports
Power Supply GPS-1830D, Voltage is 5V
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Selling Point7 QoS and Traffic Manager

• Prioritize the traffic by LAN Port

If your priority is 1.mail 2.Netsurf 3.Ftp
4.Others
All wireless traffics be sent to DAP-1522
DAP-1522 will prioritize the priority as you wish
Intranet
Priority 1
Priority 2
Priority 3
Priority 4
Others
Mail
Netsurf
Ftp
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Selling Point7 QoS and Traffic Manager

• Prioritize the traffic by LAN Port

If your priority for transmitting is port 4 ,
port 3 , port2 , port1
DAP-1522 receives all packets from clients
And will prioritize the priority as you wish
Intranet
Priority 1
Priority 2
Priority 3
Priority 4
Port1 Port2 Port3 Port4
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Selling Point7 QoS and Traffic Manager

• Traffic Manager- Reserve your bandwidth for your
  purpose

• Competitors AP
  DAP-1522

Video Streaming
Video Streaming
P2P
Netsurf
P2P
Netsurf

• B
• A
• N
• D
• W
• I
• D
• T
• H

• B
• A
• N
• D
• W
• I
• D
• T
• H

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• Appendix DAP-1522 Test Demo

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DAP-1522 Test Demo-HD Streaming
PC Client 1
PC Client 2
PC Client 3
VCL server PC
DAP-1522 Root AP
DAP-1522 Bridge

• Above test was conducted in an office with dozens
  of APs around.

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DAP-1522 Test Demo-HD Streaming

• Test Tool
• Chariot 5.4, VLC media player
• Test Environment
• APUT DAP-1522 x 2 Make a Bridge connection
• (1).Channel149
• (2).Channel Width 40 MHz
• VLC Sever
• It connects to Root AP (DAP-1522 _at_AP mode)
• PC clients.
• PC1 Client connects to Bridge (DAP-1522 _at_
  Bridge mode)
• PC2 Client connects to Bridge (DAP-1522 _at_
  Bridge mode)
• PC3 Client connects to Bridge (DAP-1522 _at_
  Bridge mode)
• Digital HD streams.
• M1 HD (20 Mbps)
• M2 HD (20 Mbps)
• M3 HD (20 Mbps)

• Above test was conducted in an office with dozens
  of APs around.

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DAP-1522 Test Demo-HD Streaming
Test Procedure 1. Enable IGMP snooping on Root
AP. 2. VLC server send M1 M2 M3 media streams
sequentially to VLC client. 3. PC1 join M1
multicast group and receive media streams. 4. PC2
join M2 multicast group and receive media
streams. 5. PC3 join M3 multicast group and
receive media streams. 6. All media must run
smoothly Test Scenario 1. Test with LOS but
different distance. 2. distance 5m, 20m, 40m 3.
3 concurrent 20Mbps MPEG HD streams with
multicast . 4. Measure throughput based on
different distance. 5. Record the AP quantity
around. Test Result

• Above test was conducted in an office with dozens
  of APs around.

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DAP-1522 Application-IPTV Streaming

• Above test was conducted in an office with dozens
  of APs around.

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DAP-1522 Application-IPTV Streaming
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DAP-1522 Application-IPTV Streaming
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Thank You