Cisco 2811 - Voice Security Bundle Router Manual page 36
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Table of Contents
Cisco 1900 Series
Benefits and Advantages
Services on Demand
The Cisco 1900 Series Integrated Services Routers
extend this leadership in total cost of ownership
by reducing initial capital outlays by decoupling
the delivery of software from hardware on optional
service modules. In addition, customers receive
a Universal IOS image, capable of enabling all of
Cisco's rich IOS features allowing you to quickly
deploy new services without having to download a
new IOS image.
Investment Protection
The Cisco 1900 Series extends its leadership in
total cost of ownership by reducing deployment
costs and increasing flexibility. The platform also
offers investment protection with support for many
of the existing ISR modules.
Energy Efficiency
The Cisco 1900 architecture has been designed
with higher efficiency power supplies that provide
energy-savings features that include intelligent
power management, allowing customers to control
power to a specific module based on time of day,
with full Cisco EnergyWise feature support in the
future.
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Cisco
®
1941 builds on the best-in-class offering
of the existing Cisco 1841 Integrated Services
Routers by offering two models-Cisco 1941
and Cisco 1941W. In addition to the support of
a wide range of wireless and wired connectivity
options supported on Cisco 1941 Series, Cisco
1941W offers integration of IEEE 802. 1 1n access
point which is backwards compatible with IEEE
802. 1 1a/b/g access points.
All Cisco 1900 Series Integrated Services
Routers offer embedded hardware encryption
acceleration, optional firewall, intrusion prevention,
and application services. In addition, the platforms
support the industries widest range of wired and
wireless connectivity options such as T1/E1, xDSL,
3G, and GE.
Key Benefits
The Integrated Services Routers Generation 2
(ISR G2) provide superior services integration
and agility. Designed for scalability, the modular
architecture of these platforms enables you to grow
and adapt with your business needs. Table 1 lists
the business benefits of the Cisco 1900.
Benefits and Advantages
continued
Benefit
Description
Service Integration
• The Cisco 1941 Series offer increased levels of services integration with
data, security, wireless and mobility services enabling greater efficiencies
cost savings.
Services on Demand
• A single Cisco IOS
®
Software Universal image is installed on each ISR G2.
The Universal image contains all of the Cisco IOS technology sets which
can be activated with a software license. This allows your business to
quickly deploy advanced features without downloading a new IOS image.
Additionally, larger default memory is included to support the new
capabilities.
• The Cisco Services Ready Engine (SRE) enables a new operational model
which allows you to reduce capital expenditures (CapEx) and deploy a
variety of application services as needed on a single integrated compute
services module.
High Performance with
• The Cisco 1900 Series enables deployment in high speed WAN
Integrated Services
environments with concurrent services enabled up to 25 Mbps.
• Multi-Gigabit Fabric enables high bandwidth module to module
communication without compromising routing performance
• Designed to address customer business requirements, Cisco 1941 Series
Network Agility
with the modular architecture, offers performance range of modular
interfaces and services as your network needs grow.
• Modular interfaces offer increased bandwidth, a diversity of connection
options, and network resiliency.
• The Cisco 1941 Series architecture provides energy savings features that
Energy Efficiency
include the following:
• The Cisco 1900 Series offers intelligent power management and allows the
customer to control power to the modules based on the time of day. Cisco
EnergyWise technology will be supported in the future.
• Services integration and modularity on a single platform performing multiple
functions, optimizes raw materials consumption and energy usage.
• Platform flexibility and ongoing development of both hardware and software
capabilities lead to a longer product lifecycle, lowering all aspects of the total
cost of ownership, including materials and energy use.
• High efficiency power supplies are provided with each platform.
Investment Protection
• The Cisco 1941 Series maximizes investment protection by supporting:
• Reuse of a broad array of existing modules supported on the original
Integrated Services Routers provides a lower cost of ownership
• Rich set of Cisco IOS Software features carried forward from the original
Integrated Services Routers and delivered in the universal image.
• Flexibility to grow as your business needs evolve
Cisco 1900 Series
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