EHWIC-D-8ESG= Cisco Wan Interface Card
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EHWIC-D-8ESG= Cisco Wan Interface Card Ethernet Switch New

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Part Number#: EHWIC-D-8ESG=
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Short Description:
EHWIC-D-8ESG= 8 Ports RJ-45 10/100/1000Base-TX High-Speed WAN Ethernet Switch Enhanced High-Speed Power Over Ethernet (PoE) Interface Card | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview for the Cisco EHWIC-D-8ESG= Wan Interface Card

The Cisco EHWIC-D-8ESG= is a powerful and versatile networking solution designed to enhance the capabilities of routers by providing advanced Ethernet connectivity. This module is specifically designed to offer a high-speed Wide Area Network (WAN) Interface Card connection with eight ports of RJ-45 interfaces, each supporting 10/100/1000Base-TX Ethernet speeds. Additionally, the module incorporates Power over Ethernet (PoE) functionality, making it a comprehensive solution for various networking needs.

8 Ports and Speed

The Cisco boasts eight ports, each equipped with RJ-45 connectors. These ports support a range of speeds, including 10/100/1000Base-TX, providing flexibility for various networking requirements. The ability to accommodate gigabit speeds ensures high-performance data transfer, critical for modern applications and services.

High-Speed WAN Connectivity

The module is designed to deliver high-speed Wide Area Network-WAN connectivity. This is particularly beneficial for organizations with a distributed infrastructure or those that require seamless communication between geographically dispersed offices. The high-speed capabilities contribute to reduced latency and improved overall network efficiency.

Power Over Ethernet (PoE) Capabilities

One standout feature of the Cisco is its Power Over Ethernet (PoE) capabilities. This functionality allows the module to provide power to connected devices, such as IP cameras, VoIP phones, and other PoE-enabled devices, eliminating the need for separate power sources. This not only simplifies cabling but also enhances the flexibility of network deployment.

Ethernet Switch Functionality

As an Ethernet Switch Interface Card, the acts as a switch, facilitating the efficient and intelligent distribution of network traffic. This is especially valuable in scenarios where multiple devices need to communicate within a local network. The switch functionality enhances network performance by reducing congestion and optimizing data flow.

Scalability and Expansion

The modular nature of the Cisco makes it highly scalable. Businesses can start with the required number of ports and expand as their network grows. This scalability ensures that the module can adapt to evolving business needs, providing a cost-effective solution for organizations of all sizes.

Benefits of 8 Ports Interface CardScalability

With eight RJ-45 ports, the offers scalability for growing network requirements. Businesses can easily expand their network infrastructure by adding multiple modules, accommodating the increasing demand for network connectivity.

Cost-Effective Network Expansion

The module provides a cost-effective solution for expanding network capabilities without the need for significant infrastructure changes. By leveraging existing Cisco routers, organizations can enhance their networks without investing in new equipment.

High-Speed Data Transfer

The support for 10/100/1000Base-TX Ethernet ensures high-speed data transfer, meeting the demands of modern applications and facilitating seamless communication between devices connected to the network.

PoE Simplifies Device Deployment

Power Over Ethernet support simplifies the deployment of devices such as IP cameras, VoIP phones, and wireless access points. This feature reduces the complexity of installation, minimizes cable clutter, and provides greater flexibility in device placement.

Streamlined Network Management

The Ethernet switch functionality streamlines network management by optimizing traffic flow and enhancing overall network performance. This is crucial for maintaining a reliable and responsive network infrastructure.

High Performance of 8 Ports Ethernet Switch

The EHWIC-D-8ESG= Cisco 8 Ports Ethernet Switch Interface Card (EHWIC) is a high-performance device designed to provide network administrators with additional switch ports for their Cisco routers. It offers several key features and benefits that contribute to its performance:

  • High port density: The part provides 8 additional Ethernet ports for the router, which allows for more efficient use of space in the network.
  • High throughput: The product supports data rates of up to 1 Gbps per port, which allows for fast and efficient 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.
  • VLAN support: The product supports VLANs, which allows for segmentation of the network and improved security.
  • Energy efficiency: The product is designed to be energy efficient, which can help to reduce operating costs and carbon footprint.
  • Enterprise Networking: The EHWIC-D-8ESG= is well-suited for enterprise-level networking, providing the necessary ports and features to support the connectivity demands of large organizations. Its PoE capabilities make it an excellent choice for powering IP phones, cameras, and other devices commonly used in enterprise environments.
  • Small and Medium-sized Businesses (SMBs): SMBs can benefit from the scalability and flexibility of the EHWIC-D-8ESG=. Its ability to adapt to changing network requirements allows smaller businesses to grow their infrastructure gradually without compromising performance.
  • Surveillance Systems: With PoE support, this module is ideal for surveillance systems that rely on IP cameras. This simplifies the deployment of surveillance networks by providing both data connectivity and power to cameras, reducing the need for separate power sources.
  • VoIP Deployments: Businesses implementing Voice over Internet Protocol (VoIP) solutions can take advantage of the EHWIC-D-8ESG='s PoE capabilities to power VoIP phones. This streamlines cabling and ensures a reliable power source for communication devices.
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 connecting Ethernet devices to Cisco routers. It offers several key features and benefits that contribute to its reliability:

  • High data transfer rates: The product supports data transfer rates of up to 1 Gbps, which allows for fast and efficient 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.
  • Error-free transmission: The product supports advanced error-correction techniques, which helps to ensure that data is transmitted error-free.
  • Advanced security: The product supports advanced security features, such as 802.1X and MAC-based access control, 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 Assistant.
Main Information for the Cisco EHWIC-D-8ESG= WAN Module
  • Manufacturer: Cisco
  • Part 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


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  • 3945e Integrated Services Router

In short, the Cisco stands out as a reliable and feature-rich networking module, offering high-speed connectivity, Power over Ethernet capabilities, and advanced security features. Its versatility makes it suitable for a wide range of applications, from small businesses to larger enterprises with complex networking requirements. As technology continues to evolve, having a networking solution that is scalable, efficient, and secure is paramount, and the excels in meeting these demands. Whether it's enhancing communication between branch offices, supporting IP surveillance systems, or enabling VoIP deployments, this module proves to be a valuable asset in building a robust and future-ready network infrastructure.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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