Speed Up Your Cable or DSL Service by Tweaking These Settings - PowerPoint PPT Presentation

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Speed Up Your Cable or DSL Service by Tweaking These Settings

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Speed Up Your Cable or DSL Service by Tweaking These Settings – PowerPoint PPT presentation

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Title: Speed Up Your Cable or DSL Service by Tweaking These Settings


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Speed up your cable or DSL service by tweaking
these settings
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Introduction -
  • This report1 analyzes the current and emerging gen
    eration of mobile wireless technologies and 
    compares those technologies to wireline technologi
    es such as fiber-to-the-premises (FTTP), cable 
    broadband,  and  copper  DSL  across  a  range 
    of  technical  parameters,  including 
    reliability,  resilience, scalability, capacity, a
    nd latency. The report also evaluates wireless car
    riers mobile  pricing and usage structuresinclud
    ing so-called unlimited data plansbecause those
     policies  play a significant role in whether cons
    umers can substitute mobile for wireline service. 
     
  • The report concludes that, for both technical and 
    business reasons, wireless technologies are not 
    now, and will not be in the near to medium future,
     adequate alternatives or substitutes for 
    wireline broadband. 

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Technology limitations modern wireline broadband 
services are superior to wireless services in 
terms of capacity, reliability, and scalability. F
igure 1 illustrates a range of wireline and wirele
ss  technologies, both existing and under developm
ent, and provides the speed range in which the 
technologies operate.   Business and usage policy 
limitations the business policies imposed by mobi
le companies further  impact the usability of mobi
le service as a primary or sole source of broadban
d. Mobile pricing  and usage limits make mobile se
rvice a poor substitute for wireline broadband ser
vices.  
Introduction -
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The sections below describe the state of the art i
n wired and mobile wireless technologies. They 
present an analysis of the technologies current c
apabilities and limitations, then describe their 
potential future states. 2.1 Fiber-to-the-premis
es offers the highest speeds and other technical
advantages Fiber is the most advanced form of wir
eline communications infrastructure. It  has 
been  incorporated into middle-mile and backhaul 
connections the lines that are used to aggregate 
data traffic and provide high-capacity transport 
between cities and across continentssince the 
1980s.Almost all commercial broadbandproviders us
e fiber in portions of their networks, then connec
t their end users over wireless, coaxial, or copp
er lines.  
State-of-the-art wired and wireless technologies
have widely different capacities and limitations -
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Broadband cable service is a robust
wireline broadband technology, though not as
capable as FTTP
  • Cable broadband technology is currently the primar
    y means of providing broadband services to 
    homes and small and medium-sized businesses in urb
    an, suburban, and small-town areas in the 
    united states. Because of its relative ubiquity in
     non-rural areas and its inherently greater 
    capacity than commercial wireless service and copp
    er telephone lines , broadband cable networks will
     continue as a major  broadband communications tec
    hnology for most homes and businesses for the fore
    seeable  future.  

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