Cisco HWIC-1GE-SFP Gigabit Ethernet Module
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Cisco HWIC-1GE-SFP High Speed WAN Interface Card SFP Refurbished

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Part Number#: HWIC-1GE-SFP
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Short Description:
HWIC-1GE-SFP 2800 Series Gigabit Ethernet High-Speed WAN Interface Card (HWIC) with One Small Form-Factor Pluggable (SFP) Slot | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco HWIC-1GE-SFP Interface Card

The Cisco HWIC-1GE-SFP is a High-Speed WAN Interface Card (HWIC) that provides Gigabit Ethernet connectivity to Cisco 2800 Series routers. Designed to enhance the network capabilities of these routers, this interface card offers a reliable and high-speed connection for various applications. The "1GE" in its name stands for "1 Gigabit Ethernet," which indicates its impressive data transfer rate of 1 gigabit per second (Gbps).

This HWIC comes with one SFP (Small Form-Factor Pluggable) slot, allowing users to insert compatible SFP modules. SFPs are hot-swappable, meaning you can replace them without powering down the router, providing flexibility and scalability to your network setup. The SFP slot enables you to connect to a wide range of optical or copper interfaces, depending on your specific requirements.

Gigabit Ethernet Speed

The most prominent feature of this HWIC card is its support for Gigabit Ethernet. With a Gigabit Ethernet interface, you can enjoy blazing-fast data transfer speeds, making it suitable for bandwidth-intensive applications and large data transfers.

Single SFP Slot

The HWIC-1GE-SFP comes with one SFP (Small Form-Factor Pluggable) slot. SFP modules are hot-swappable, allowing you to use a variety of SFP transceivers based on your specific network needs. This flexibility enables you to adapt your network to changing requirements.


Installing the HWIC-1GE-SFP is a breeze. It's a plug-and-play card, which means you can simply insert it into an available slot on your Cisco router, and it should be ready to use without the need for complex setup procedures.

High Reliability

Cisco is known for its robust and reliable networking equipment. The HWIC-1GE-SFP is no exception, offering high-quality components and stable performance, which is crucial for uninterrupted network connectivity.


The HWIC-1GE-SFP allows for easy network expansion and scalability. You can add more cards as your network grows, accommodating the increasing demand for high-speed WAN connections.

Faster Data Transfer

With Gigabit Ethernet support, the HWIC-1GE-SFP enables faster data transfer speeds. This is essential for businesses that rely on rapid data exchange, such as data centers, research institutions, and large corporations.

Flexibility with SFP Modules

The inclusion of a single SFP slot allows for flexibility in network connectivity. You can use different SFP modules based on your network requirements, including single-mode and multi-mode optical transceivers, or copper SFPs.

Cost-Effective Solution

The Cisco HWIC-1GE-SFP offers a cost-effective way to upgrade your network's WAN connectivity. Instead of investing in entirely new networking equipment, you can enhance your existing Cisco router with this HWIC card.

Compatibility with Cisco 2800 Series Routers

The Cisco HWIC-1GE-SFP is specifically designed for compatibility with the 2800 Series routers. This synergy ensures seamless integration and optimized performance. Cisco's commitment to maintaining compatibility across its product lines simplifies the process of upgrading and expanding network capabilities.

Hot Swappable

The HWIC-1GE-SFP is hot-swappable, meaning it can be replaced or inserted into a router without needing to power down the entire system. This feature is highly convenient as it minimizes network downtime during maintenance or upgrades.

Performance of WAN Module

The HWIC-1GE-SFP is a high-speed WAN interface card (HWIC) that is designed for use with Cisco routers. It provides a single Gigabit Ethernet port that can be used to connect the router to a WAN or LAN network. The port can be configured to use either copper or fiber optic cables, depending on the type of SFP (small form-factor pluggable) transceiver that is installed.

In terms of performance, the HWIC-1GE-SFP is capable of delivering high-speed networking capabilities, with a maximum data rate of 1 Gbps. It supports a variety of protocols, including IPv4, IPv6, and MPLS, and can be used in a variety of networking environments, including enterprise, service provider, and data center networks.

The HWIC-1GE-SFP supports advanced features such as Quality of Service (QoS), which allows you to prioritize different types of network traffic to ensure that mission-critical applications and services receive the necessary bandwidth and network resources. It also supports advanced security features, such as access control lists (ACLs) and IEEE 802.1X authentication, to help protect against network threats and unauthorized access.

Network Management and Security

The HWIC-1GE-SFP Cisco High-Speed WAN Interface Card offers network management and security features to help administrators monitor and protect their networks. Some of the key features are:

  • Network Management: The HWIC-1GE-SFP card supports Simple Network Management Protocol (SNMP) and Remote Monitoring (RMON) capabilities, which allow network administrators to monitor and manage the card and the connected network devices. The card also supports the Cisco IOS command-line interface (CLI) for configuration and management.
  • Quality of Service (QoS): The HWIC-1GE-SFP card supports QoS features such as traffic prioritization, congestion management, and bandwidth management. These features enable administrators to ensure that critical applications and services get the necessary bandwidth and are not impacted by non-critical traffic.
  • Security: The HWIC-1GE-SFP card supports several security features to help protect the network from unauthorized access and attacks. These features include access control lists (ACLs), port security, DHCP snooping, and IP Source Guard. The card also supports MAC address filtering and MAC address notification.
  • VLAN Support: The HWIC-1GE-SFP card supports virtual LAN (VLAN) technology, which allows administrators to create logical networks within a physical network. VLANs can be used to improve network security by isolating traffic between different departments or groups.
Benefits of Using Cisco HWIC-1GE-SFP

The Cisco HWIC-1GE-SFP offers several benefits to organizations looking to enhance their network infrastructure. Let's explore these advantages in detail:

  • Improved Network Performance: With gigabit-speed capabilities, the HWIC-1GE-SFP significantly improves network performance by providing high-speed data transmission. This ensures quick data transfers and reduces lag in critical applications.
  • Flexibility and Adaptability: The SFP slot allows for easy customization of the interface. You can choose the type of SFP module that best suits your network requirements, whether it's fiber-optic, copper, or any other supported medium.
  • Scalability: As your business grows, you can easily expand your network by adding more HWIC-1GE-SFP cards. This scalability ensures that your network can handle increasing data traffic without a major overhaul.
  • Enhanced Security: Cisco's strong commitment to network security means that the HWIC-1GE-SFP comes with built-in security features to protect your data and network infrastructure.
  • Reliability and Redundancy: Redundancy is critical in network design. The HWIC-1GE-SFP can be used as a redundant interface to ensure network availability even if the primary link experiences issues.
  • Easy Integration: The HWIC-1GE-SFP is designed to seamlessly integrate with Cisco 2800 Series routers. Its plug-and-play installation minimizes downtime during setup and maintenance.
  • Quality of Service (QoS): The QoS features of the HWIC-1GE-SFP allow you to prioritize critical data traffic, ensuring a consistent and reliable network experience for all connected devices.
  • Cost-Effective: Investing in the HWIC-1GE-SFP can be a cost-effective solution for businesses seeking to upgrade their network performance without replacing their entire infrastructure.
Quality of Service (QoS) Features

The HWIC-1GE-SFP Cisco High-Speed WAN Interface Card offers a range of Quality of Service (QoS) features that enable administrators to manage network traffic and prioritize critical applications. Here are some of the QoS features offered by the card:

  • Traffic Prioritization: The HWIC-1GE-SFP card supports traffic prioritization based on various criteria, such as the source or destination IP address, protocol type, and port number. This enables administrators to prioritize traffic for critical applications such as voice or video.
  • Congestion Management: The card supports queuing mechanisms such as Weighted Fair Queuing (WFQ), Class-Based WFQ (CBWFQ), and Low Latency Queuing (LLQ). These mechanisms help manage congestion and ensure that critical traffic gets preferential treatment.
  • Bandwidth Management: The card supports bandwidth management features such as traffic shaping and policing. These features enable administrators to limit the amount of bandwidth used by non-critical traffic, ensuring that there is sufficient bandwidth available for critical applications.
  • Differentiated Services (DiffServ): The card supports DiffServ, which is a standard for providing QoS in IP networks. DiffServ enables administrators to classify and prioritize traffic based on the type of service required.
General Information for this Cisco HWIC-1GE-SFP
  • Manufacturer: Cisco
  • Part Number or SKU# HWIC-1GE-SFP
  • Product Name: Gigabit Ethernet HWIC with One SFP Slot
  • Product Type: Network Module
Specifications of Network Module
  • Application/Usage: Wide Area Network
  • Data Transfer Rate: 1 GBPS Gigabit Ethernet
  • Cabling Type: Ethernet 10-100-1000Base-t
I/O Expansions about Gigabit Ethernet Module
  • Expansion Slots: 1 x SFP (mini-GBIC)
  • Management & Protocols: CiscoWorks, SNMP, RMON, Cisco NetFlow, VLAN, Protocols: VRRP, HSRP, RMON, SNMP, MPLS, IPSec, IGMP, CGMP, GLBP, Security Features: IPSec, Environmental Parameters
  • Temperature: 32°F (0°C) to 104°F (40°C) Operating, -4°F (-20°C) to 149°F (65°C) Storage
  • Humidity: 10% to 90% Non-condensing Relative Humidity

In summary, the Cisco HWIC-1GE-SFP is a Gigabit Ethernet High-Speed WAN Interface Card designed for Cisco 2800 Series routers. It offers high-speed connectivity, versatility, and scalability, making it an ideal choice for various network scenarios. Whether you are a business looking to enhance your network infrastructure, an ISP seeking to provide high-speed internet to customers, or an organization with specific networking needs, the HWIC-1GE-SFP provides a reliable and efficient solution.

With features like the SFP slot for hot-swappable modules and compatibility with Cisco 2800 Series routers, this interface card ensures that your network can handle the demands of today's digital world. Its performance, reliability, and security features make it a valuable addition to your network infrastructure. The Cisco HWIC-1GE-SFP empowers businesses and individuals to achieve high-speed connectivity and meet the challenges of modern networking.

The Cisco HWIC-1GE-SFP is a valuable tool for those seeking to enhance their network capabilities and experience the benefits of Gigabit Ethernet connectivity. Its ease of installation, compatibility with Cisco 2800 Series routers, and support for a wide range of applications position it as a reliable solution for various networking needs. Cisco's commitment to quality and security further ensures the trustworthiness of the HWIC-1GE-SFP in the fast-paced, interconnected world of today.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


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