Cisco 3G

Cisco 3G Wireless WAN Module :

US : Cisco announced significant wireless enhancements to its integrated services routers, adding an integrated third-generation (3G) wireless connectivity option and doubling the scalability of its integrated wireless local-area network (LAN) support. This solution is part of the Cisco Internet Protocol Next-Generation Network (IP NGN) architecture and is enabling service providers to offer 3G wireless connectivity to enterprise branch office customers demanding the highest-availability access to business-critical applications across the wide-area network (WAN).

Four leading mobile network operators – AT&T, Sprint, Telefónica Móviles España and Verizon Wireless – have trialed Cisco’s new 3G Wireless WAN High-Speed Interface Card (HWIC) solution for their enterprise customers. Separate cards support Global System for Mobile Communications (GSM) and Code Division Multiple Access (CDMA) networks.old lg models -

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The integrated solution enables service providers to dramatically increase the adoption of revenue-generating 3G services. New streams of revenue can be realized through a variety of services made possible by the combination of the 3G Wireless WAN HWIC solution and the Cisco Integrated Services Routers (ISRs) – the platform of choice for the delivery of profitable managed services for an empowered branch experience.

"Companies and branches with fewer than 100 employees stand to gain a great deal by deploying 3G wireless applications," said Tere’ Bracco, senior research director for enterprise at Current Analysis. "In fact, for small businesses and municipalities that require rapid setup or temporary connectivity, or that face situations in which land lines are not feasible, 3G wireless offers the ability to bring up a new site quickly and cost effectively. Using the integrated services available on the Cisco Integrated Services Routers, the Cisco 3G Wireless WAN HWIC solution can also provide instant and mobile communications during disasters and service outages."

The Cisco 3G Wireless WAN HWIC is a wireless module that is enabled for AT&T's UMTS/HSDPA-based BroadbandConnect service and is integrated in the Cisco ISR, which provides Internet Protocol (IP)-based data, voice, video and mobility services.

When using AT&T's Wireless WAN Connectivity Service in conjunction with the Cisco 3G Wireless WAN HWIC solution, customers will have a truly diverse and highly secure wireless broadband backup to their Cisco ISR wireline data connections should those be disabled by cable cuts, weather or local access outages. Customers can configure their local area networks so that the Wireless WAN Connectivity Service automatically activates should the wireline connection be interrupted, thus achieving the truly redundant network architecture that helps ensure that critical applications keep running.

"The Cisco 3G Wireless WAN HWIC solution is the mechanism through which the worlds of wireline and wireless data are coming together for the first time within a single, enterprise-grade hardware platform," said Jeff Bradley, vice president, wireless business data services, for AT&T. "This groundbreaking capability coupled with the AT&T Wireless WAN Connectivity Service - which was the first commercially available service of its kind - provides our joint AT&T and Cisco customers with a cost-effective, rapidly deployable, reliable and secure solution for remote sites and branch offices. This is an important addition to our portfolio of AT&T enterprise VPN resiliency options."



Key Features and Benefits

* Integrated 3G WWAN broadband-With the 3G WWAN modem integrated into the router, customers gain the benefit of simplified installation and management. In addition, the Cisco 3G WWAN HWICs are tightly integrated with Cisco Integrated Services Routers, which run the industry-leading Cisco IOS® Software, giving customers access to all the advanced features of Cisco IOS Software such as quality-of-service (QoS), intelligent network queuing, and robust security.
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* Short installation time-Businesses sometimes wait for weeks or months to get data circuits installed at new locations. For temporary or seasonal sites, wireless data services allow instant connectivity anywhere there is cellular coverage, and rapid deployment allows customers to quickly set up networks with WAN connectivity
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* Network resiliency through WAN diversity-WAN connectivity is crucial to the functioning of businesses, and any downtime means a loss of productivity and lost of opportunity. Staying connected and operational during a network outage can be vital. A wireless connection for backup to a remote site provides protection against line outages and an additional level of redundancy as the 3G WWAN infrastructure is often served by separate facilities, providing redundancy for the entire local loop.
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* Reduced cost-The emerging 3G WWAN cellular data service plans are competitively priced with existing wire line services (ISDN, DSL, and cable). 3G WWAN solutions also allow customers to consolidate their service providers across large geographical areas instead of having service contracts with multiple service providers.
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* Portability-Wireless routers and Cisco 3G WWAN HWICs can be easily relocated wherever coverage is available.
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* Performance-With data usage on the rise and the proliferation of Web-based applications at remote sites, there is an increasing need for high-speed (broadband) data connections to run mission-critical applications at these sites. 3G WWAN services promise low-latency links at speeds app

The 3G wireless high-speed WAN interface cards (HWICs) offer a compelling alternative to traditional wireline backup solutions for the Cisco 1800 Series, 2800 Series, and 3800 Series integrated services routers. The 3G wireless HWIC provides WAN backup using terrestrial cellular technology. This results in a true multipath WAN backup solution that delivers higher performance over ISDN solutions at a fraction of the cost.

Ideal for primary broadband connections, the 3G HWIC delivers WAN connectivity in a fraction of the time required to install a traditional wired WAN connection. Configurations include:

* HWIC-3G-CDMA supporting 1xEV-DO Rev A, 1x EV-DO Rev 0, and 1xRTT
* HWIC-3G global system for mobile communications (GSM) supporting high-speed downlink packet access (HSDPA), universal mobile telecommunications service (UMTS), edge networks, and general packet radio service (GPRS)

The 3G wireless HWIC automatically selects the best available service based on wireless network availability in the service area.




Uses:

* WAN backup: Deployed as a secondary WAN connection
* Primary WAN link: Benefits areas where traditional wired solutions are unavailable, infeasible, or costly
* Mobile Business: Supports businesses that require frequent set-up, tear down, and relocation
* Flexible, Anyplace Connectivity: Ideal for low data volumes and high-security applications, such as bank ATMs, gas station kiosks, and telemetry sites.