Cisco N2XX-ABPCI03-M3 Quad Port Ethernet Interface Card Refurbished

The N2XX-ABPCI03-M3 Broadcom Netxtreme II 5709 is a networking device designed to enhance network connectivity in computer systems. With its four ports and Gigabit Ethernet capability, it provides high-speed data transfer, making it suitable for various applications. This plug-in card, compatible with PCI Express slots, offers a low-profile interface, making it adaptable to different system configurations. In this detailed guide, we will delve into the features, specifications, installation process, and usage scenarios of the N2XX-ABPCI03-M3 Broadcom Netxtreme II 5709, exploring its capabilities and benefits.

The N2XX-ABPCI03-M3 Broadcom Netxtreme II 5709 boasts several features that contribute to its efficiency and versatility:

This plug-in card comes equipped with four ports, enabling simultaneous connectivity to multiple networks or devices, thus facilitating efficient data transfer and network management.

With Gigabit Ethernet support, the N2XX-ABPCI03-M3 ensures high-speed data transmission, capable of handling large volumes of data with minimal latency, enhancing overall network performance.

Designed for compatibility with PCI Express slots, this card can be easily integrated into a wide range of computer systems, offering flexibility in deployment.

The low-profile design of the interface card enables it to fit into systems with space constraints, ensuring compatibility with various form factors without sacrificing performance.

Leveraging Broadcom's Netxtreme II technology, this card delivers advanced networking capabilities, including features such as TCP/IP offload engine (TOE) and intelligent interrupt coalescing, optimizing network efficiency and reducing CPU utilization.

The N2XX-ABPCI03-M3 supports link aggregation (teaming), allowing users to combine multiple ports for increased bandwidth and redundancy, catering to the evolving needs of growing networks.

With power management features such as Energy Efficient Ethernet (EEE), the card minimizes power consumption during periods of low network activity, contributing to energy savings and environmental sustainability.

The N2XX-ABPCI03-M3 Broadcom Netxtreme II 5709 offers numerous usage scenarios and benefits across various industries and applications:

In enterprise environments, where high-speed and reliable network connectivity are essential for daily operations, the N2XX-ABPCI03-M3 card facilitates seamless data transfer, ensuring efficient communication and collaboration among employees.

Within data centers, where large volumes of data are processed and transmitted continuously, the N2XX-ABPCI03-M3 card's Gigabit Ethernet capability and low-profile design make it an ideal solution for enhancing network infrastructure and improving overall performance.

In virtualized environments, such as VMware, the N2XX-ABPCI03-M3 card supports virtual networking features, enabling the creation of virtual networks with enhanced throughput and reduced latency, optimizing resource utilization and workload distribution.

For HPC applications requiring high-speed interconnects and efficient data transfer, the N2XX-ABPCI03-M3 card's scalability and advanced networking features, such as link aggregation, enhance system performance and throughput, accelerating computational tasks and reducing processing times.

Within cloud computing infrastructures, where scalability, reliability, and performance are paramount, the N2XX-ABPCI03-M3 card's energy-efficient design and support for advanced networking protocols ensure optimal resource utilization and cost-effectiveness, supporting the demands of cloud-based services and applications.

In telecommunications networks, where rapid data transmission and low latency are critical for delivering seamless connectivity and services, the N2XX-ABPCI03-M3 card's Gigabit Ethernet ports and Broadcom Netxtreme II technology enable efficient data processing and routing, ensuring quality of service (QoS) for voice, video, and data communication.

Within security appliances, such as firewalls and intrusion detection systems (IDS), the N2XX-ABPCI03-M3 card provides high-speed network interfaces for inspecting and filtering network traffic, enhancing threat detection and mitigation capabilities, and safeguarding network infrastructure against cyber threats.

The N2XX-ABPCI03-M3 Cisco Broadcom Netxtreme II 5709 4 Ports Network Adapter is a high-performance network adapter that supports advanced networking features to ensure fast, reliable, and secure data transfer.

• Virtual LAN (VLAN) Support: The N2XX-ABPCI03-M3 supports 802.1Q VLAN tagging, which allows multiple virtual LANs to be created on a single physical network. This feature enhances network security by isolating different network segments, reducing the risk of data breaches.
• Jumbo Frame Support: The N2XX-ABPCI03-M3 supports jumbo frames, which are Ethernet frames that are larger than the standard maximum transmission unit (MTU) of 1,500 bytes. Jumbo frames help improve network performance by increasing the maximum data payload that can be transmitted in a single packet.
• Advanced TCP/IP Offloading: The N2XX-ABPCI03-M3 supports advanced TCP/IP offloading features, including TCP segmentation offload (TSO), large receive offload (LRO), and TCP checksum offload (TCO). These features help reduce the CPU load by offloading the processing of network traffic to the adapter.
• Link Aggregation: The N2XX-ABPCI03-M3 supports Link Aggregation Control Protocol (LACP) and 802.3ad Link Aggregation, which allows multiple network connections to be aggregated into a single virtual link, providing increased bandwidth and improved network resiliency.
• Quality of Service (QoS): The N2XX-ABPCI03-M3 supports QoS, which allows the network administrator to prioritize network traffic and allocate bandwidth to critical applications. This feature ensures that time-sensitive applications, such as voice and video, receive the necessary network bandwidth for high-quality performance.
• Advanced Security Features: The N2XX-ABPCI03-M3 supports advanced security features, including support for TCP/IP security protocols, such as Secure Sockets Layer (SSL), Internet Protocol Security (IPSec), and Virtual Private Networking (VPN). These security features help protect against data breaches, viruses, and other threats.

Future-Proofing Your Network

Future-proofing a network means preparing it to adapt and accommodate new technologies and changes in the future. This process involves evaluating the current network and making improvements or upgrades to ensure it can handle future demands and requirements.

In the case of the N2XX-ABPCI03-M3 Cisco Broadcom Netxtreme II 5709 4 ports network adapter, there are several steps you can take to future-proof your network:

• Upgrade to the latest firmware version: Regular firmware updates can help to fix bugs, improve performance and add new features, making your network adapter more capable and future-proof.
• Invest in 10 Gigabit Ethernet (10GbE) technology: As data transfer rates continue to increase, 10GbE technology will become increasingly important. Upgrading your network adapter to 10GbE technology will help ensure that your network can keep up with future demands.
• Implement Quality of Service (QoS) features: QoS allows you to prioritize network traffic, making sure that critical applications receive the bandwidth they need to function properly. This can help prevent network congestion and ensure that your network remains reliable and fast in the future.
• Use Link Aggregation Control Protocol (LACP): LACP allows you to bundle multiple physical connections into a single logical connection, providing increased bandwidth and improved reliability. This can help future-proof your network by allowing it to accommodate increasing bandwidth demands.

By taking these steps, you can help ensure that your N2XX-ABPCI03-M3 Cisco Broadcom Netxtreme II 5709 4 ports network adapter is capable of meeting the demands of future technologies and changes.

• Manufacturer: Cisco
• Part Number or SKU# N2XX-ABPCI03-M3
• Product Model: 5709
• Product Name: 5709 Gigabit Ethernet Card
• Product Type: Network Adapter

• Host Interface: PCI Express x4
• Total Number of Ports: 4
• Network (RJ-45): Yes
• Number of Network (RJ-45) Ports: 4

• Network Technology: 10/100/1000Base-T
• Form Factor: Plug-in Card - Low Profile

• Cabling Type : Ethernet 10base-t, Ethernet 100base-tx, Ethernet 1000base-t
• Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
• Data Transfer Rate: 1 Gbps
• Network / Transport Protocol: TCP/ip, Ipx/spx, NetBEUI/NetBIOS, Ip/ipx, Iscsi
• Processor: 1 X Bcm5709c - Broadcom
• Compliant Standards : Ieee 802.2, Ieee 802.3z, Ieee 802.1q, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.3p

In short, the N2XX-ABPCI03-M3 Broadcom Netxtreme II 5709 4 Ports Gigabit Ethernet PCI Express Plug-in Card offers a versatile solution for enhancing network connectivity and performance in various computing environments. With its four Gigabit Ethernet ports, PCI Express compatibility, low-profile design, and advanced networking features, it caters to the diverse needs of enterprise networking, data centers, virtualization, high-performance computing, cloud computing, telecommunications, and security applications. By understanding its features, specifications, installation process, and usage scenarios, users can leverage the capabilities of the N2XX-ABPCI03-M3 card to optimize network infrastructure, improve efficiency, and drive innovation in their respective fields.