Cisco 2921
Integrated Services Router is one type of Cisco 2900 Series Integrated Services
Routers (ISR). Cisco 2900
series routers are designed to meet the application demands of today's
medium-sized branches and to evolve to cloud-based services. They deliver
virtualized applications and highly secure collaboration through the widest
array of WAN connectivity at high performance that offers concurrent services
at up to 75 Mbps. All Cisco 2900 Series Integrated Services Routers (ISR) have
modular design that allows for reuse of a broad array of existing modules that
meet business requirements while maximizing investment protection.
The Cisco
2921 delivers highly secure data, voice, video, and application services
for small offices.
Features
- 3 Integrated 10/100/1000 Ethernet ports with 1 port
capable of RJ-45 or SFP connectivity
- 1 service module slot
- 4 Enhanced High-Speed WAN Interface Card (EHWIC)
slots
- 3 onboard digital signal processor slots
- 1 internal service module slot for application
services
- Fully integrated power distribution to modules
supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE
- Security
- Embedded hardware-accelerated VPN encryption
- Secure collaborative communications with Group
Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN
- Integrated threat control using Cisco IOS Firewall,
Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content
Filtering
- Identity management: Intelligently protecting
endpoints using authentication, authorization, and accounting (AAA), and
public key infrastructure
- Voice
- High-density packet voice DSP module, optimized for
voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities
- Cisco Unity Express voicemail support
- Support for Cisco Communications Manager Express
and Survivable Remote Site Telephony
The Cisco 2900 Series offer unparalleled
total cost of ownership savings and network agility through the intelligent
integration of market leading security, unified communications, wireless, and
application services. The Integrated Services Routers Generation 2 platforms
are future-enabled with multi-core CPUs, support for high capacity DSPs
(Digital Signal Processors) for future enhanced video capabilities, high
powered service modules with improved availability, Gigabit Ethernet switching
with enhanced POE, and new energy monitoring and control capabilities while
enhancing overall system performance.
3Anetwork.com
wholesales Cisco 2900 series routers, ship to worldwide. For the rich
experience, among all Cisco 2900 routers, cisco2901/K9, cisco2911/K9 and cisco2921/K9 are best selling models. You can log in www.3anetwork.com
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