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Product Overview

4G LTE is being used to provide both primary connectivity and network resiliency for business continuity. With greater agility and speed-to-deployment than wired solutions, 4G LTE reduces network cost and complexity while maintaining ROI. Practical applications of 4G LTE for distributed enterprises such as parallel networks, primary connection, failover, in-vehicle, network convergence, and wireless WAN diversity. The 4G LTE EHWICs with ISR G2 is the industry leader to bring enterprise grade wireline like functionality such as Quality of Service (QoS) for cellular, Multi-VRF for cellular and Unified Communications solutions over LTE.

The Cisco 4G LTE EHWICs (Figure 1) are the first enterprise-class 4G multimode LTE wireless WAN (WWAN) solution. With 4G LTE, WWAN is a primary WAN link solution. Businesses can now run applications such as interactive video and telepresence on a primary 4G LTE WWAN link, which is 10 to 15 times faster and has 5 times lower latency than 3G links. These cards support the latest Third-Generation Partnership Project (3GPP) Release 9 LTE standards. Cisco 4G multimode LTE WWAN EHWICs provide persistent, reliable LTE connectivity with fallback and transparent handoff to earlier technologies. The cards provide bandwidth to support high-definition (HD) and peer-to-peer (P2P) video calls, providing customers with an excellent mobile broadband experience. The Cisco 4G LTE WWAN EHWICs are tightly integrated with the services provided on the award-winning Cisco ISR G2 devices, which deliver secure data, voice, video, and mobility services. The Cisco 4G LTE WWAN EHWICs are supported on the modular Cisco 1900, 2900, and 3900 Series ISR G2 devices.

Enterprises are looking for ways to reduce deployment time, enable comprehensive media services, increase revenue, and improve business continuity. The Cisco 4G LTE WWAN EHWICs, when coupled with a service provider's wireless data plan, provide a rapidly deployable, high-bandwidth, reliable, and secure solution for branch offices and remote sites. With 4G LTE data rates, the Cisco 4G LTE WWAN EHWICs offer a primary WAN link solution capable of running comprehensive branch-office services, including voice and video services.