Cisco EHWIC-4ESG-P

Cisco EHWIC-4ESG-P Overview

The Cisco EHWIC-4ESG-P Ethernet Enhanced High-Speed WAN Interface Card is a versatile networking solution for Cisco routers within the Integrated Services Router (ISR) family. This EHWIC supports four Gigabit EtherSwitch 10/100/1000BASE-TX autosensing ports, facilitating high-speed Ethernet connectivity. With Power over Ethernet (PoE) support, each port can deliver up to 20 watts, allowing for the connection of essential devices such as IP phones, IP cameras, and Wireless Access Points (WAPs) without additional power sources.

Key Features and Benefits

• Layer 2 Switching Capabilities
  The EHWIC-4ESG-P provides robust Layer 2 switching features for efficient data handling and traffic management. This capability creates a reliable and scalable network infrastructure. Layer 2 switching ensures that local traffic remains within the local area network (LAN), reducing unnecessary bandwidth consumption on WAN links and improving overall network performance.
• Power over Ethernet (PoE)
  Delivering PoE through its Ethernet ports simplifies installation and management by reducing the need for separate power adapters. This is particularly beneficial in areas where power outlets are limited. By using PoE, organizations can streamline deployment, minimize cabling, and enhance installation aesthetics.
• Seamless Integration with Unified Communications
  The EHWIC-4ESG-P is compatible with Cisco Unified Communications Manager Express, enabling routers to provide VoIP call processing. This integration enhances the overall communication infrastructure, allowing for effective unified communication strategies. Features like call routing, voicemail, and conferencing improve collaboration and efficiency.
• Enhanced Scalability and Flexibility
  Designed to meet the growing needs of modern enterprises, this EHWIC allows for easy upgrades and expansions. Businesses can add more EHWICs or other interface cards to their routers to accommodate increased network traffic or new applications without complete hardware replacements.
• Cost-Effective Networking Solution
  By combining switching, routing, and power delivery in a single module, the Cisco EHWIC-4ESG-P provides a cost-effective networking solution. This design reduces the need for external power supplies and allows for the management of multiple devices from one point, lowering operational costs.
• Improved Network Security
  The EHWIC-4ESG-P supports various security features like VLANs and access control lists (ACLs). These features allow organizations to segment networks and protect sensitive data, ensuring secure access to network resources and maintaining the integrity of enterprise communications.

Conclusion

The Cisco EHWIC-4ESG-P Ethernet Enhanced High-Speed WAN Interface Card represents a significant advancement in network connectivity and management for Cisco ISR routers. With high-speed switching, PoE capabilities, and seamless integration with Cisco Unified Communications, it addresses the diverse needs of modern enterprises. This EHWIC enhances operational efficiency while providing the scalability and flexibility essential for adapting to evolving business demands. Organizations can invest in a robust networking solution that supports growth while optimizing performance and minimizing costs.

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You can also visit the Cisco HWIC-1T , Cisco WIC-1DSU-T1-V2 , Router Cardpages if you wish