Cisco(VoIP)Cisco Router 3800
For Medium-sized Businesses, Enterprise Branches,
Head Offices, and the Service Provider Edge

Cisco Phone System UC and IP Phones

Cisco 3800 Series
Based on 20 years of innovation, Cisco 3800 Integrated Services Routers extend Cisco’ leadership in multiservice routing by providing customers with unparalleled network agility, performance, and intelligence. The Cisco 3800 Series is the flagship platform in a portfolio of next-generation routers that integrate advanced technologies, adaptive services, and secure enterprise communications.
These new routers offer the performance and reliable packet delivery necessary to deliver mission-critical network capabilities efficiently, including real-time applications such as voice over IP (VoIP), business video, and collaborative communications. Architectural enhancements include embedded security processing, significant platform performance and memory improvements, and new high-density interface types. These design achievements complement the Cisco IOS Software features and superior investment protection that this platform inherits from the Cisco 3700 Series. The Cisco 3800 Series, comprised of the Cisco 3825 and Cisco 3845, serves as a catalyst for midsize organizations and enterprise branch offices that want to gracefully scale their enterprise edges and take advantage of converged business services, while minimizing the cost and complexity of network upgrades.
Benefits and Advantages
Enhanced Architecture
The Cisco 3800 Series offers two modular platforms optimized for the secure delivery of concurrent voice, video, and data. The integrated services architecture of the Cisco 3800 Series builds on the highly successful Cisco 3700 Series design, and adds embedded security and voice processing to a highly modular system that is optimized for rapid deployment of intelligent network services and
converged communications. The Cisco 3800 Series supports the bandwidth requirements for
multiple Fast Ethernet interfaces per slot, timedivision multiplexing (TDM) interconnections, and
fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE),
while supporting the existing portfolio of modular interfaces.
Integrated Switching
With support for up to 112 ports of integrated switching with inline power, the Cisco 3800
Series offers an excellent platform for combining two of the most common components of any
network infrastructure. The Cisco 3800 Series supports the 16-, 24-, and 48-port Cisco
EtherSwitch® Service Network Modules which adhere to the 802.3af (PoE) standard. When
partnered with the optional internal power supply upgrade, the EtherSwitch Service Network
Modules and high-density WAN interface cards (HWICs) power any 802.3af compliant device
through their integrated switch ports.
Investment Protection and Versatility
The Cisco 3800 Series provides significant additional value compared to prior generations
of Cisco routers at similar price points by 47 Product Number Product Description
BROADBAND BUNDLES
CISCO2811-ADSL/K9 Cisco 2811 ADSL bundle, WIC-1ADSL (ADSLoPOTS), 64 MB Compact
Flash/256 MB DRAM, Cisco IOS SP services
CISCO2801-ADSL/K9 Cisco 2801 DSL bundle, WIC-1ADSL (ADSLoPOTS), Cisco IOS SP services,
64 MB Compact Flash/192 MB DRAM
CISCO2801-ADSL2/K9 Cisco 2801 bundle, HWIC-1ADSL, SP Services, 64 MB Flash/192 MB DRAM
CISCO2811-ADSL2/K9 Cisco 2811 bundle, HWIC-1ADSL, SP Services, 64 MB Flash/256 MB DRAM
C2801-SHDSL-V3/K9 Cisco 2801 bundle, WIC-1SHDSL-V3, SP Services, 64 MB Flash/256 MB DRAM
C2801-2SHDSL/K9 Cisco 2801 2-pair G.SHDSL bundle, HWIC-2SHDSL, SP Services, 64 MB Flash/192 MB DRAM
C2801-4SHDSL/K9 Cisco 2801 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Services, 64 MB Flash/192 MB DRAM
C2811-SHDSL-V3/K9 Cisco 2811 DSL bundle, WIC-1SHDSL-V3 (4-wire), SP Services, 64 MB Flash/256 MB DRAM
C2811-2SHDSL/K9 Cisco 2811 2-pair G.SHDSL bundle, HWIC-2SHDSL, SP Services, 64 MB Flash/256 MB DRAM
C2811-4SHDSL/K9 Cisco 2811 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Services, 64 MB Flash/256 MB DRAM
C2821-4SHDSL/K9 Cisco 2821 4-pair G.SHDSL bundle, HWIC-4SHDSL, SP Services, 64 MB Flash/256 MB DRAM
WAN OPTIMIZATION BUNDLES
CISCO2821-AA/K9 Cisco 2821 Basic WAN Optimization Bundle
CISCO2821-SAA/K9 Cisco 2821 Secure WAN Optimization Bundle
CISCO2851-AA/K9 Cisco 2851 Basic WAN Optimization Bundle
CISCO2851-SAA/K9 Cisco 2851 Secure WAN Optimization Bundle
Dynamic Multipoint VPN (DMVPN), Cisco offers the industry’s most robust and adaptable security
solution for branch office routers.
IP Telephony
The Cisco 3800 Series allows network managers to provide scalable analog and digital telephony
without investing in a one-time solution, giving enterprises greater control of their converged
telephony needs. Using voice and fax modules, the Cisco 3800 Series can be deployed for
applications ranging from VoIP and Voiceover- Frame Relay (VoFR) transport to robust,
centralized solutions using the Cisco Survivable Remote Site Telephony (SRST) solution or distributed call processing using Cisco CallManager Express (CCME). The architecture is highly scalable with the ability to support up to 168 IP phones with the 3825 router and 240 IP phones with the 3845 router, 24 T1/E1s trunks, 88 foreign-exchange-station (FXS) ports, or 56 foreign-exchange-office (FXO) ports concurrent with data routing and other services.

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