Description
Product Overview for the Cisco EHWIC-D-8ESG Wan Interface Card
The Cisco EHWIC-D-8ESG is an Enhanced High-Speed WAN Interface Card designed to augment the capabilities of compatible Cisco routers. It serves as an expansion module, providing additional Ethernet ports and high-speed connectivity options, making it an ideal solution for businesses with growing network requirements. This Ethernet High-Speed WAN Interface Card (EHWIC) is equipped with Power Over Ethernet (PoE) capabilities, making it a comprehensive solution for businesses and organizations seeking efficient network expansion.
Ports and Connectivity
The EHWIC-D-8ESG offers eight ports, each equipped with RJ-45 connectors. These ports support Gigabit Ethernet speeds, ensuring fast and reliable data transfer within the network. The RJ-45 connectors are widely used and compatible with standard Ethernet cables, making them easy to integrate into existing network infrastructure.
High-Speed WAN Capabilities
This Ethernet switch interface card is specifically designed for High-Speed WAN (Wide Area Network) applications. Its Gigabit Ethernet capabilities enable high-speed data transmission, making it suitable for scenarios where bandwidth-intensive tasks are required. Whether it’s connecting remote offices, supporting data-intensive applications, or facilitating large file transfers, the EHWIC-D-8ESG ensures optimal performance.
Power Over Ethernet (PoE) Functionality
One of the standout features of the Cisco EHWIC-D-8ESG is its Power over Ethernet support. This capability allows the interface card to deliver both data and electrical power to connected devices, such as IP cameras, VoIP phones, and other PoE-enabled devices. This eliminates the need for separate power sources and simplifies the deployment of networked devices.
Benefits
- Simplified Network Expansion: The 8-port configuration of the EHWIC-D-8ESG offers a straightforward solution for expanding network connectivity. Businesses can effortlessly add more devices to their network without the need for extensive reconfigurations.
- Cost-Efficiency with PoE: The PoE capabilities of this interface card contribute to cost efficiency by reducing the need for separate power sources for connected devices. This is especially valuable in scenarios where devices are deployed in locations without easy access to power outlets.
- Versatility for Various Applications: The combination of high-speed data transmission and PoE support makes the EHWIC-D-8ESG suitable for a wide range of applications. From video surveillance systems to voice communication through VoIP, this interface card caters to diverse networking needs.
- Enhanced WAN Connectivity: The inclusion of WAN support enhances the card’s utility for businesses operating across multiple locations. It provides a seamless connection to Wide Area Networks, fostering efficient data exchange between branches and remote offices.
High Performance
The EHWIC-D-8ESG Cisco 8 Ports Ethernet Switch Interface Card (EHWIC) is a high-performance device that is designed to provide a flexible and cost-effective solution for adding Ethernet switching capabilities to Cisco routers. It offers several key features and benefits that contribute to its performance:
- High-speed switching: The product supports high-speed switching of up to 1Gbps per port, which allows for fast and efficient data transfer.
- Quality of Service (QoS): The part supports advanced QoS features, such as traffic shaping and congestion management, which allows for efficient and fair distribution of bandwidth.
- VLAN support: The product supports VLANs, which allow for the creation of multiple virtual networks on a single physical infrastructure.
- Link Aggregation Control Protocol (LACP): The part supports LACP, which allows for the bundling of multiple physical links to form a single logical link, providing increased bandwidth and redundancy.
- Energy efficiency: The product supports Energy Efficient Ethernet (EEE), which reduces power consumption during periods of low network utilization, helping to reduce operating costs.
- Flexible deployment: The part can be easily installed in a wide range of Cisco routers, allowing for a flexible and cost-effective way to add Ethernet switching capabilities.
Security Features
In addition to its impressive performance capabilities, the Cisco EHWIC-D-8ESG incorporates security features to safeguard network communications. These features are crucial in today’s interconnected and data-driven business landscape.
Access Control Lists (ACLs)
The EHWIC-D-8ESG supports Access Control Lists, allowing administrators to define and enforce policies regarding which devices or users can access specific parts of the network. This granular control enhances network security by preventing unauthorized access.
VLAN Support
Virtual Local Area Networks (VLANs) enable network segmentation, improving overall network performance and security. The EHWIC-D-8ESG’s support for VLANs allows organizations to create isolated networks within a larger infrastructure.
Encryption
Data encryption is a critical aspect of securing sensitive information. The EHWIC-D-8ESG supports encryption protocols, ensuring that data transmitted over the network remains confidential and protected from unauthorized interception.
Management CapabilitiesSNMP Support
Simple Network Management Protocol (SNMP) is supported by the EHWIC-D-8ESG, allowing administrators to monitor network performance, detect potential issues, and make informed decisions to optimize network efficiency.
Web-Based Management
The card can be configured and managed through a web-based interface, providing a user-friendly platform for administrators to customize settings, monitor traffic, and perform routine maintenance tasks.
Exceptional Reliability
The EHWIC-D-8ESG Cisco 8 Ports Ethernet Switch Interface Card (EHWIC) is a reliable and high-performance device that is designed to provide a flexible and cost-effective solution for adding Ethernet switching capabilities to Cisco routers. It offers several key features and benefits that contribute to its reliability:
- High-performance switching: The product supports high data transfer rates and low latency, which allows for efficient and reliable data transfer.
- Quality of Service (QoS): The part supports QoS, which allows for prioritization of different types of traffic, such as voice and video, to ensure a high-quality user experience.
- Security: The product supports advanced security features, such as access control lists (ACLs) and IEEE 802.1x, which help to protect the network from unauthorized access and attacks.
- Flexible deployment: The part can be deployed in a variety of different environments and can be managed centrally with Cisco’s Network Management System (NMS).
- Hot-swappable: The product is hot-swappable, which allows for easy installation and replacement without affecting the operation of the router.
General Information for the Cisco EHWIC-D-8ESG WAN Module
- Manufacturer: Cisco
- Model Number or SKU# EHWIC-D-8ESG
- Product Type: WAN Module
Technical Information
- Application/Usage: Wide Area Network
- Interfaces/Ports: 8 x 10/100/1000Base-T WAN
- Interfaces/Ports Details: 8 x RJ-45 10/100/1000Base-T Network WAN
Media and Performance
- Data Transfer Rate: 1 Gbps Gigabit Ethernet
- Data Transfer Rate: 100 Mbps Gigabit Ethernet
- Data Transfer Rate: 10 Mbps Ethernet
Compatibility
- 1900 Series Integrated Services Router
- 2901 Integrated Services Router
- 2911 Integrated Services Router
- 2921 Integrated Services Router
- 2951 Integrated Services Router
- 3925 Integrated Services Router
- 3945 Integrated Services Router
- 3925e Integrated Services Router
- 3945e Integrated Services Router
Outline, the Cisco EHWIC-D-8ESG is a feature-rich and reliable interface card designed to enhance the capabilities of Cisco Integrated Services Routers. With its 8 ports of RJ-45 connectivity, support for high-speed WAN applications, and Power over Ethernet functionality, this card is a versatile solution for various networking scenarios. The seamless integration with Cisco routers, coupled with easy scalability, makes it an attractive choice for businesses seeking a robust and flexible networking infrastructure.
