Rozwiązanie Ethernet Mobile Backhaul.pdf

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Ethernet Mobile Backhaul Solution
Piotr Szolkowski
pszolkowski@extremenetworks.com
Extreme Networks Confidential and Proprietary. © 2011 Extreme Networks, Inc. All rights reserved.
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Forward-looking Statements
This presentation contains forward-looking statements that involve risks and
uncertainties, including statements regarding our expectations as to products,
trends and our performance. There can be no assurances that any forward-
looking statements will be achieved, and actual results could differ materially
from forecasts and estimates. For factors that may affect our business and
financial results please refer to our filings with the Securities and Exchange
Commission, including, without limitation, under the captions: “Management‟s
Discussion and Analysis of Financial Condition and Results of Operations,”
and “Risk Factors,” which is on file with the Securities and Exchange
Commission ( http://www.sec.gov ) . We undertake no obligation to update the
forward-looking information in this release.
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Extreme Networks Confidential and Proprietary. © 2011 Extreme Networks, Inc. All rights reserved.
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The World is Changing
The Mobile Internet
• Inflection point around device ownership
• Truly anywhere, anytime, any-device access
• Driving network changes in the Enterprise
• Enabling access to the cloud
• Driving the next wave of service provider investment
Minicomputer
(10M+ units)
Mainframe
(1M+ units)
1970s
1980s
1990s
2000s
2010s
1960s
2020s
Adopted from Morgan Stanley Technology Adoption Life Cycle
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Extreme Networks Confidential and Proprietary. © 2011 Extreme Networks, Inc. All rights reserved.
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Changing Network Access
Unit Shipments of Desktop PCs + Notebook PCs vs. Smartphones, 2005 – 2013E
700
2012E: Inflection Point
Smartphones > Total PCs
600
500
400
300
200
100
0
2005
2006
2007
2008
2009
2010E
2011E
2012E
2013E
Desktop PCs
Notebook PCs
Smartphones
Note: Notebook PCs include Netbooks. Source: Katy Huberty, Ehud Gelblum, Morgan Stanley Research.
Data and Estimates as of 9/10
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Extreme Networks Confidential and Proprietary. © 2011 Extreme Networks, Inc. All rights reserved.
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2G, 3G and 4G Data Rates and Backhaul
2G Phones
2G
TDM
Backhaul
T1/E1
• iPhone original,
Moto Razor
• < 56 Kbps
per connection
TDM
Backhaul
3G Devices
T1/E1
3G
• iPhone 3+, Droid,
iPad, Kindle
100M and G
Ethernet
Ethernet
Backhaul
• Up to 200 Kbps
per connection
4G Devices
4G
Ethernet
Backhaul
G and 10G
Ethernet
• Sprint HTC EVO 4G
• Up to 1 Gbps
per connection
Two Trends: (1) Connection speed per device growing toward 1 Gbps
(2) Shift to Ethernet for Mobile Backhaul
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Extreme Networks Confidential and Proprietary. © 2011 Extreme Networks, Inc. All rights reserved.
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