Cisco 2811 - Voice Security Bundle Router Manual page 66

Cisco 3900 Series
Cisco Services Ready Engine
The Cisco Services Ready Engine solution is available in a Service Module (SM) and Internal Service Module
(ISM) form factor. The Service Module hardware offers up to a seven times performance improvement over
the previous generation Network Modules and provides a multi-core x86 processor. The SRE modules also
support up to 1 terabyte of storage, RAID configurations, hardware-assisted virtualization and cryptography
options. The Cisco SRE module enables on-demand provisioning of branch-office applications on the Cisco
3900 Series platforms so that you can deploy the right application, at the right time, in the right place. The
hardware and software decoupling provided by the service-ready deployment model enables applications
to be provisioned on the module at the time of its installation or remotely anytime thereafter. Supported
solutions include Cisco Wide Area Application Services (WAAS), Cisco Unity Express, Cisco Application
Extension Platform (AXP), Cisco Wireless LAN Controller (WLC), Cisco Video Surveillance, and other
applications under development. The Service Ready Engine enables organizations of various sizes to
future-proof their network by allowing them to quickly deploy new branch-office applications without
deploying new hardware, reducing the cost of rolling out branch-office services.
Managing Your Integrated Services Routers
Network management applications are instrumental in lowering operating expenses (OpEx) while improving
network availability by simplifying and automating many of the day-to-day tasks associated with managing an
end-to-end network. Day-one device support provides immediate manageability support for the Integrated
Services Router, enabling quick and easy deployment, monitoring, and troubleshooting from Cisco and
third-party applications.
Organizations rely on Cisco, third-party, and in-house developed network management applications to
achieve their OpEx and productivity goals. Underpinning those applications are the embedded management
features available in every Integrated Services Router. The new Integrated Services Routers continue a
tradition of broad and deep manageability features such as IP service-level agreement (IP SLA), Cisco IOS
Embedded Event Manager (EEM), and NetFlow which allow you to know the status of your network at all times.
These features, along with Simple Network Management Protocol (SNMP) and syslog, enable your
organization's management applications.
Please refer to the data sheet for additional details about the 3900
http://www.cisco.com/en/US/prod/collateral/routers/ps10536/data_sheet_c78_553924.html
When to Deploy
The Cisco 3945 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application
services to the small office. Key features include:
• Modular Services Performance Engine (SPE) 150, which can be upgraded for even higher performance as
next-generation WAN environments evolve
• 3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity
• 4 service module slots
• 4 Enhanced High-Speed WAN Interface Card slots
• 4 onboard digital signal processor (DSP) slots
• 1 Internal Services Module slot
• Dual integrated power supplies
• Fully integrated power distribution to modules supporting 802.3af Power over Ethernet
Security
• Embedded hardware-accelerated VPN encryption for secure connectivity
• Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS,
and Cisco IOS Content Filtering
• Identity management using authentication, authorization, and accounting (AAA) and public
key infrastructure
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When to Deploy
continued
Unified Communications
• High-density-packet voice DSP module, optimized for voice and video support
• Standards-certified VoiceXML browser services
• Cisco Unified Border Element capabilities for up to 1000 sessions
• Cisco Unity Express voicemail support
• Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
The Cisco 3925 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application
services to small branch offices. Key features include:
• Modular Services Performance Engine (SPE) 100, which can be upgraded for even higher performance
as next-generation WAN environments evolve
• 3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity
• 2 service module slots
• 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots
• 4 onboard digital signal processor (DSP) slots
• 1 Internal Services Module slot
• Dual integrated power supplies
• Fully integrated power distribution to modules supporting 802.3af Power over Ethernet
• A universal IOS image that lets you deploy new IOS services quickly
Security
• Embedded hardware-accelerated VPN encryption for secure collaboration
• Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and
Cisco IOS Content Filtering
• Identity management using authentication, authorization, and accounting (AAA) and public key infra-
structure
Unified Communications
• High-density-packet voice DSP module, optimized for voice and video support
• Standards-certified VoiceXML browser services
• Cisco Unified Border Element capabilities for up to 800 sessions
• Cisco Unity Express voicemail support
• Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
The Cisco 3900 Integrated Routers Series are recommended to be deployed when enabling Borderless
Networks at the Branch for small to medium size branch offices with user WAN bandwidth requirements
up to 150Mbps. See picture below for specific 2900 Series recommended WAN bandwidth deployment
guidelines.
Cisco 3900 Series
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