Getting to Work - Transportation and Jobs Access for the 21st Century
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Transcript of 21st century access
Greywale Management
21St Century Access Broadband and Beyond
Greg Whelan
Greywale Management
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Greywale Management
Greg Whelan: Background
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Greywale Management
The Network: Wicked Simple View
Greywale Management
You are
here
Access Metro Core Access Metro Core
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The Network: Wicked Simple View
Central Office (Your town)
Core Switching Center,
Metro Switching Center, (Your City)
DC
Data Center (e.g., Google)
You are
here
Your Neighborhood
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Greywale Management
History of DSL
• HDSL
• ADSL
– Broadband Forum Founding
– Line Code Wars
– UAWG
– Deployment Challenges (Regulatory)
• Futures
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21st Century Access…
“People and Things
Accessing the Cloud and
Each Other”©!
What is Access?
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Greywale Management
21st Century Architecture Scope
CO/HE OSP Cloud
Fiber
PON, DOCSIS, FTTx
Ethernet MoCA
LTE, WiFI, TVWS
Wi-Fi ZigBee
A Interface U Interface T Interface
Microwave, 60 Ghz
NT CPE
Things
People Intelligence
Analytics
Management
Business Models
SP Bundles Architecture
Battles Ecosystem Dynamics
Standards
Gigabit Access
Municipal Broadband
Rural Broadband
IoT Networking Smart Home
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Greywale Management
Big Issues Affecting Access
• Gigabit
– PON, FTTx (g.fast), DOCSIS 3.1
• Regulations
• Wi-Fi
• Fixed & Mobile competition or convergence
• Web/Cloud Companies
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The future of Access is Fixed and Wireless… not “or” SPs need to adapt organizations, so do vendors!
21st Century Access
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Greywale Management
Next Gen Broadband CPE architecture and business models are being disrupted... Big risk to incumbent service providers and Vendors
21st Century Access
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Greywale Management
Gigabit Deployment Strategy Real strategic implications to the @$# Speed Test.
21st Century Access
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Wi-Fi: The “toy” that grew up: Strategic implications abound Wi-Fi: Further proof that the “low end always wins”
21st Century Access
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Voice over Wi-Fi Nothing but upside to Cable Companies. Nothing but
threats to MNOs.
21st Century Access
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LTE vs. Wi-Fi Remind me which one is for off-load?
21st Century Access
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Next Gen Cable Access Networks … PON Greenfield is redundant, DOCSIS Greenfield is an
oxymoron
21st Century Access
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Greywale Management
SDN-NFV in Access It’s coming… contemplations begin…
21st Century Access
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Greywale Management
Thank You
Greg Whelan
978 922 2203
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