Руководство По Настройке для Cisco Cisco UBR-MC20X20V DOCSIS 3.0 Broadband Processing Engine
Cisco uBR-MC20X20V Broadband Processing Engine for the
Cisco uBR10012 Universal Broadband Router
Cisco uBR10012 Universal Broadband Router
At-A-Glance
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are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0910R)
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are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0910R)
CableLabs and DOCSIS are registered trademarks of Cable Television Laboratories, Inc.
Product Overview
The Cisco
®
uBR-MC20X20V Broadband Processing
Engine (BPE) is a DOCSIS
®
3.0-capable next-generation
line card for the Cisco uBR10012 Universal Broadband
Router. It adds exciting features to the Cisco uBR10012
platform – including 20 upstream and 20 downstream
channels – while supporting the industry benchmark
standards for excellence and reliability that were estab-
lished by the Cisco 5x20H BPE.
Router. It adds exciting features to the Cisco uBR10012
platform – including 20 upstream and 20 downstream
channels – while supporting the industry benchmark
standards for excellence and reliability that were estab-
lished by the Cisco 5x20H BPE.
With the explosion of video traffic and social networking
applications, speed and scalability are critical factors to
keeping consumers happy. Cisco’s Visual Networking
Index (VNI) forecasts that by 2013, annual global IP traffic
will reach two-thirds of a zettabyte (one trillion gigabytes),
video traffic will exceed 90 percent of global consumer
traffic, and global online video will comprise 60 percent
of consumer Internet traffic (up from 32 percent in 2009).
applications, speed and scalability are critical factors to
keeping consumers happy. Cisco’s Visual Networking
Index (VNI) forecasts that by 2013, annual global IP traffic
will reach two-thirds of a zettabyte (one trillion gigabytes),
video traffic will exceed 90 percent of global consumer
traffic, and global online video will comprise 60 percent
of consumer Internet traffic (up from 32 percent in 2009).
As consumer demand for high-quality media on any
device grows daily, cable operators are considering
new intelligent solutions for their medianets (all-IP Next-
Generation Networks optimized for rich media).
device grows daily, cable operators are considering
new intelligent solutions for their medianets (all-IP Next-
Generation Networks optimized for rich media).
Cisco provides an end-to-end, DOCSIS 3.0-capable
solution enabling multiple services to multiple devices
over the same infrastructure to both residential and com-
mercial subscribers.
solution enabling multiple services to multiple devices
over the same infrastructure to both residential and com-
mercial subscribers.
This solution will allow cable operators to provide sub-
scribers with the best possible quality of experience,
while minimizing operating expenses and differentiating
next-generation services from those of their competitors.
scribers with the best possible quality of experience,
while minimizing operating expenses and differentiating
next-generation services from those of their competitors.
Cisco’s DOCSIS 3.0 solution with the Cisco uBR-
MC20X20V card
MC20X20V card
delivers faster speeds and higher
capacity than earlier technology, with a flexible and
scalable architecture. The resulting benefits are faster
time to market, lower total cost of ownership, and
higher revenues than previously possible, thus
scalable architecture. The resulting benefits are faster
time to market, lower total cost of ownership, and
higher revenues than previously possible, thus
helping cable operators prepare their networks for the
exponential growth of IP traffic.
exponential growth of IP traffic.
The Cisco uBR-MC20X20V allows cable operators to
cost-effectively deploy DOCSIS 3.0 services in existing
and new Cisco uBR10000 Series Universal Broadband
Router deployments. It is also an ideal solution for
cable operators looking for the operational simplicity of
integrated Cable Modem Termination System (CMTS)
technology. Along with these benefits of the line card, the
Cisco uBR10012 platform offers operators the flexibility
to deploy hybrid integrated and modular CMTS architec-
tures at the same time in the same chassis. The Cisco
uBR-MC20X20V provides 160 downstream channels and
160 upstream channels on the Cisco uBR10012 chassis
and can scale to 304 downstream channels when used
with Cisco’s DOCSIS 3.0-ready wideband Shared Port
Adapter (SPA).
cost-effectively deploy DOCSIS 3.0 services in existing
and new Cisco uBR10000 Series Universal Broadband
Router deployments. It is also an ideal solution for
cable operators looking for the operational simplicity of
integrated Cable Modem Termination System (CMTS)
technology. Along with these benefits of the line card, the
Cisco uBR10012 platform offers operators the flexibility
to deploy hybrid integrated and modular CMTS architec-
tures at the same time in the same chassis. The Cisco
uBR-MC20X20V provides 160 downstream channels and
160 upstream channels on the Cisco uBR10012 chassis
and can scale to 304 downstream channels when used
with Cisco’s DOCSIS 3.0-ready wideband Shared Port
Adapter (SPA).
The Cisco uBR-MC20X20V is available in three license
options that offer customers a pay-as-you-grow model:
options that offer customers a pay-as-you-grow model:
•
uBR-MC20X20V-0D: Includes base hardware
and software licenses for 0 downstream and 20
upstream channels
and software licenses for 0 downstream and 20
upstream channels
•
uBR-MC20X20V-5D: Includes base hardware
and software licenses for 5 downstream and 20
upstream channels
and software licenses for 5 downstream and 20
upstream channels
•
uBR-MC20X20V-20D: Includes base hardware
and software licenses for 20 downstream and 20
upstream channels
and software licenses for 20 downstream and 20
upstream channels
Software licenses are available to upgrade to the
full capacity of the Cisco uBR-MC20X20V. Capacity
upgrades no longer require hardware changes, thus
making them operationally simple and efficient.
full capacity of the Cisco uBR-MC20X20V. Capacity
upgrades no longer require hardware changes, thus
making them operationally simple and efficient.
Beating the Competition with Higher-Speed,
Affordable, Easy Upgrade
Affordable, Easy Upgrade
Cable operators are facing increasing competition from
wireline service providers and fiber-to-the-x (FTTx)
wireline service providers and fiber-to-the-x (FTTx)
technologies (such as to the home, premises, building,
or node) offering higher-speed services to businesses
and residential customers than what was achievable
with older DOCSIS technologies. With the introduction
of DOCSIS 3.0 technology, cable operators now have
the tools to combat this threat by not only matching the
speeds offered by the competition but also beating
them. However, the challenge for operators lies in mini-
mizing capital and operational expenditures (CapEx and
OpEx) while deploying DOCSIS 3.0 services. With the
Cisco uBR-MC20X20V, it’s all possible.
or node) offering higher-speed services to businesses
and residential customers than what was achievable
with older DOCSIS technologies. With the introduction
of DOCSIS 3.0 technology, cable operators now have
the tools to combat this threat by not only matching the
speeds offered by the competition but also beating
them. However, the challenge for operators lies in mini-
mizing capital and operational expenditures (CapEx and
OpEx) while deploying DOCSIS 3.0 services. With the
Cisco uBR-MC20X20V, it’s all possible.
Deploying the new line card involves a simple upgrade
from the Cisco 5x20H or Cisco 5x20U line card. From
a connectivity point of view, the Cisco uBR-MC20X20V
is identical to Cisco MC520H/MC520U with five down-
stream ports and 20 upstream ports. In addition, the
Cisco uBR-MC20X20V uses the same MCX and UCH2
connectors. An upgrade to the Cisco uBR-MC20X20V
is therefore a simple matter of disconnecting existing
cables, removing the MC520H line card, inserting the
Cisco uBR-MC20X20V into the slot, and reconnecting
the connectors. Cisco Bighorn IOS
from the Cisco 5x20H or Cisco 5x20U line card. From
a connectivity point of view, the Cisco uBR-MC20X20V
is identical to Cisco MC520H/MC520U with five down-
stream ports and 20 upstream ports. In addition, the
Cisco uBR-MC20X20V uses the same MCX and UCH2
connectors. An upgrade to the Cisco uBR-MC20X20V
is therefore a simple matter of disconnecting existing
cables, removing the MC520H line card, inserting the
Cisco uBR-MC20X20V into the slot, and reconnecting
the connectors. Cisco Bighorn IOS
®
Software (required
for uBR-MC20X20V) provides online insertion and
removal (OIR) compatibility features to make transitioning
DOCSIS 2.0 configurations on previous line cards to the
new line cards operationally simple as well.
removal (OIR) compatibility features to make transitioning
DOCSIS 2.0 configurations on previous line cards to the
new line cards operationally simple as well.
Cisco supports operating the uBR-MC20X20V as well
as Cisco 5x20H/Cisco 5x20U in the same uBR10012
chassis. Furthermore, a single uBR-MC20X20V can act
as Protect/Standby for both uBR-MC20X20V as well as
5x20H/5x20U operating as Working/Active Line Cards in
a uBR10012 chassis thereby providing flexible and cost-
effective solution for Line Card redundancy.
as Cisco 5x20H/Cisco 5x20U in the same uBR10012
chassis. Furthermore, a single uBR-MC20X20V can act
as Protect/Standby for both uBR-MC20X20V as well as
5x20H/5x20U operating as Working/Active Line Cards in
a uBR10012 chassis thereby providing flexible and cost-
effective solution for Line Card redundancy.
From a CapEx perspective, the Cisco uBR-MC20X20V is one
of the industry’s leading values today. Cisco IOS Software
brings unparalleled feature richness and flexibility. Software
licensing options bring greater pricing flexibility.
of the industry’s leading values today. Cisco IOS Software
brings unparalleled feature richness and flexibility. Software
licensing options bring greater pricing flexibility.