Cisco EHWIC-3G-HSPA-U

Cisco EHWIC-3G-HSPA-U Overview

The Cisco EHWIC-3G-HSPA-U (Enhanced High-Speed WAN Interface Cards) represent a cutting-edge enterprise-class solution for wireless wide area network (WWAN) connectivity. These cards are designed to support both backup and primary connectivity applications, enabling organizations to maintain robust network access in various operational environments.

With compliance to the latest 3G standards, including High-Speed Packet Access (HSPA) and Evolution Data Optimized (EV-DO) Rev A, the Cisco 3G WWAN EHWICs offer backward compatibility with previous mobile communication technologies, such as Universal Mobile Telecommunications Service (UMTS), Enhanced Data Rates for Global Evolution (EDGE), General Packet Radio Service (GPRS), and earlier versions of EV-DO.

The EHWICs come in two main variants, catering to different communication standards. The Global System for Mobile Communications (GSM) and UMTS models, compliant with 3GPP (3rd Generation Partnership Project), support High-Speed Uplink Packet Access (HSUPA), High-Speed Downlink Packet Access (HSDPA), as well as UMTS, EDGE, and GPRS technologies. Meanwhile, the Code Division Multiple Access (CDMA) models, based on 3GPP2 standards, support EV-DO Rev A and earlier versions, ensuring comprehensive coverage across various network architectures.

Integration with Cisco ISR G2 Routers

The Cisco 3G WWAN EHWICs integrate seamlessly with the award-winning Cisco Integrated Services Router (ISR) G2 series, which includes models such as the Cisco 1900, 2900, and 3900 Series. This integration enhances the capabilities of these routers, enabling secure and efficient transmission of data, voice, and video communications. As organizations increasingly seek to reduce operational costs, enhance revenue streams, and ensure business continuity, the need for reliable and scalable connectivity solutions becomes paramount. The Cisco 3G WWAN EHWICs meet this demand by providing an effective alternative to traditional wired connections.

Key Features

• Broad Connectivity
  The EHWICs support a variety of communication standards, including GSM/UMTS and CDMA, making them versatile tools for wireless communication. By supporting technologies such as HSPA and EV-DO, these cards enable businesses to leverage diverse wireless networks based on their specific needs and geographic locations.
• High-Speed Data Rates
  Achieving data rates comparable to T1 lines (up to 1.544 Mbps), these EHWICs are suitable for both primary and backup connectivity applications. This capability ensures that organizations can maintain high-performance network access, even in the face of infrastructure failures.
• Seamless Integration
  The cards are specifically designed for use with Cisco ISR G2 routers, which provide a secure environment for transmitting data, voice, and video. This tight integration ensures that enterprises can deploy comprehensive communication solutions that enhance overall operational efficiency.
• Cost-Effective Backup Solution
  The Cisco 3G WWAN EHWICs offer a reliable and economical backup solution for remote sites and branch offices. By enabling traffic prioritization for mission-critical data, these cards ensure that essential applications remain functional during primary network outages, thereby supporting business continuity.
• Flexible Part Numbers
  To accommodate diverse deployment requirements, the EHWICs are available under multiple part numbers, such as EHWIC-3G-EVDO-x1 for CDMA and EHWIC-3G-HSPA-U for GSM/UMTS applications. This flexibility allows organizations to choose the right solution based on their carrier requirements and network configurations.

You can also visit the manufacturer’s website link for more information.

You can also visit the  Cisco EHWIC-4SHDSL-EA ,  Cisco HWIC-1ADSL-M , Router Card pages if you wish