Cisco HWIC-1FE

Cisco HWIC-1FE Overview

The Cisco HWIC-1FE (High-Speed WAN Interface Card) is a 1-Port Fast Ethernet module designed to enhance the capabilities of Cisco’s Integrated Services Routers (ISRs) such as the Cisco 1841, 2800, and 3800 series. This card enables small to large businesses, as well as enterprise branch offices, to add Layer 3 routed ports that come with advanced features essential for modern networking.

Key Features and Capabilities

1. Layer 3 Routing: The HWIC-1FE supports Layer 3 functionalities, allowing for efficient routing of data packets. It can be configured for various routing protocols and offers robust performance for data-intensive applications.
2. Quality of Service (QoS): This card includes advanced QoS features that ensure optimal performance by prioritizing critical traffic. It supports Weighted Random Early Detection (WRED), which is vital for managing bandwidth and preventing network congestion.
3. VLAN Support: The HWIC-1FE provides IEEE 802.1Q VLAN tagging, enabling efficient segmentation of network traffic. This capability is particularly beneficial for businesses that need to manage multiple virtual networks securely and efficiently.
4. Broadband Access: It can serve as a high-speed broadband uplink, facilitating connections to alternative service providers via Ethernet ports, making it ideal for branch office deployments where multiple Internet connections are required.
5. Network Management Features: The HWIC-1FE is compatible with CiscoWorks and supports Simple Network Management Protocol (SNMP), allowing for effective network monitoring and management.
6. Additional Features: The card supports various features such as Network Address Translation (NAT), Dynamic Host Configuration Protocol (DHCP) capabilities, and security protocols like IPsec for secure data transmission​.

Applications

The HWIC-1FE is particularly useful in environments where businesses require additional high-speed connections, such as:

• Physical LAN Segregation: Facilitating secure and efficient local area networks.
• Creation of a Demilitarized Zone (DMZ): Enhancing security by isolating external-facing servers from internal networks.
• Inter-VLAN Routing: Providing efficient routing between different VLANs in complex network topologies.​

In summary, the Cisco HWIC-1FE not only expands the port capabilities of integrated services routers but also enhances overall network performance with its robust features tailored for modern business needs. For more detailed specifications and features, you can refer to Cisco’s official documentation and datasheets.

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

You can also visit the Cisco VWIC3-1MFT-T1/E1 , Cisco VWIC2-1MFT-G703 , Router Card pages if you wish.