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dual radio, the Cisco AP can serve both as an AP and as a client to a wireless mesh network concurrently: Hence

providing another source for WAN diversity along with GE interface, cellular. Additionally, the ClientLink feature on the

AP improves reliability and coverage for legacy devices and the capability to do dynamic frequency selection (DFS)

allows detecting and avoiding interfering with radar signals to comply with regulatory domains.

With enhanced data rates and improved latency (below 100 milliseconds), WWAN services are an ideal way to

supplement traditional wire-line services. Third-generation WWAN data services offered today have average data rates

well in excess of ISDN speeds, with theoretical limits in excess of 21.1 Mbps on the downlink and 5.76 Mbps on the

uplink. You can use the 3G WWAN as a primary link for sites with lower bandwidth requirements and for mobile

applications. You can also use the 3G WWAN data services as a cost-effective alternative in areas where broadband

services are either not available or very expensive. Cisco is building on these performance milestones and adding

support for wireless to our wide variety of WAN interface alternatives.

Key Business Benefits

Applications

The Cisco 880G Series is ideal for deployment by small businesses, retail locations, small branch offices that are part of

a large enterprise network, and a host of other deployments that need high-speed wireless connectivity and secure

data, voice, and wireless services.

Small Remote Office

The Cisco 880G Series connects users in small remote offices, such as those for insurance agents, lawyers, or sales, to

the main office. You can use the integrated 3G wireless backup option for added reliability when the primary broadband

link fails, or as the primary connection for deployments that are portable, such as insurance adjustment, mobile banking,

and mobile retail. When connecting to the main office, VPN encryption and integrated security features such as firewall

and intrusion prevention protect the network at every perimeter. IT managers can centrally manage the remote site to

quickly troubleshoot network problems. Integrated secure unified WLAN connectivity simplifies the deployment and

management of devices at the remote site.

Virtual Office

The Cisco 880G Series is ideal for corporate teleworkers, who might have a mix of broadband connection types such as

DS, 3G, and Ethernet. The Cisco 880G Series provides a secure virtual office with all the collaborative services such as

data, voice, and video. Redundant WAN links help ensure business continuity. QoS features in the Cisco 880 Series

allow you to connect an IP phone to the router, giving voice traffic precedence over data applications. Integrated WLAN

support in the Cisco 880 Series helps ensure that if you use wireless connectivity, the connection will be secure.

Retail VPN

Retail stores migrating from dialup connections for point-of-sale transactions can use the 3G wireless option on the

Cisco 880G Series for low-cost broadband access with the required security to comply with payment-card-industry (PCI)

and other data security requirements. Then they can add multiple devices and applications to the store network to take

advantage of the increased bandwidth and also incorporate optional WLAN support to enable secure mobility and

enhance productivity.

Managed Services

Service providers and value-added resellers can use the Cisco 880G Series as a platform to offer differentiated

business-class security and WLAN services for small to medium-sized business customers. Superior management

capabilities such as Simple Network Management Protocol (SNMP) support with 3G MIB and Cisco Configuration

Professional make remote management and provisioning easier.

Key Features and Benefits

- Embedded cellular modem with 3.7G HSPA+ Release 7: The new 3GPP HSPA+ Release 7 supporting 21.1 Mbps on

downlink and 5.76 Mbps on uplink is capable of demanding multimedia applications such as large files data transfer and

video streaming.

- Embedded cellular modem with Short Message Service (SMS) and Global Positioning System (GPS): The router

supports a new standalone GPS feature, a native SMS (send and receive) gateway, remotely initiated data call-back

using SMS, and 3G WWAN MIB persistence with more than 300 MIB objects.

- Dual Subscriber Identity Module (SIM) support for HSPA+/HSPA platforms

- Embedded 3G WWAN broadband: With the 3G WWAN modem embedded into the router, you gain the benefit of

simplified installation and management. In addition, the Cisco 3G WWAN modems are tightly integrated and embedded

with Cisco integrated services routers, which run the industry-leading Cisco IOS® Software, giving you access to all the

advanced features of Cisco IOS Software such as QoS, intelligent network queuing, and robust security. Utilizing

common and consistent embedded cellular platforms architecture across next-generation Cisco 880G product family

and modular Cisco Integrated Services Routers Generation 2 (ISR G2) platforms.

- Next-generation Cisco 880G WWAN product family: The Cisco 880 3G router has a new chassis design with improved

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