Allied Telesis AT-2911SFP/2 Gigabit Ethernet Card

The Allied Telesis AT-2911SFP/2 Gigabit Ethernet Card is a high-performance, two-port PCIe network adapter built to elevate connectivity in a wide range of environments—from small offices and home labs to enterprise data centers. Engineered for reliability and compatibility, this dual-port Gigabit Ethernet card brings flexible media options through its SFP interfaces, enabling you to tailor your network uplinks to fiber or copper media without changing hardware. Whether you are upgrading an aging server, expanding a virtualization host, or constructing a robust edge gateway, the AT-2911SFP/2 is designed to deliver steady throughput, low latency, and straightforward manageability. Its compact form factor and solid Allied Telesis engineering make it a practical upgrade that integrates seamlessly into existing racks and systems, while providing the performance headroom needed for modern workloads.

• Dual-port Gigabit Ethernet with SFP support: The AT-2911SFP/2 provides two independent 1 GbE interfaces that can be connected to core switches, edge devices, or servers. The SFP capability gives you the freedom to deploy fiber optics for longer distances or copper media for shorter, cost-effective links, all from a single PCIe card. This flexibility helps you optimize bandwidth, reduce clutter, and simplify network topology.
• Flexible, media-agnostic uplinks: With SFP slots, you can mix and match media types to match your existing network infrastructure. Pair fiber transceivers for fast, long-haul connections with copper-ready ports for nearby devices, enabling more scalable and future-proof network designs without swapping NICs.
• Enterprise-grade reliability in a compact package: Built to endure demanding environments, the AT-2911SFP/2 emphasizes stability, durable components, and consistent performance under load. Expect dependable throughput for virtualization, clustering, storage traffic, and high-availability setups, backed by Allied Telesis’ known emphasis on quality and compatibility with their ecosystem.
• PCIe-based installation with broad OS support: The card plugs into standard PCIe slots in desktops, workstations, and servers, delivering straightforward installation and broad operating system compatibility. Allied Telesis provides drivers and utilities designed to maximize performance and ease of management across popular OS families, helping you deploy quickly with minimal downtime.
• Comprehensive management, security, and scalability: Beyond raw speed, the AT-2911SFP/2 supports features that matter in professional networks—efficient traffic handling, VLAN segmentation, and reliable link management. It’s designed to fit into enterprise-grade networks, enabling scale, security, and control without forcing a hardware overhaul.

Technical Details of Allied Telesis AT-2911SFP/2 Gigabit Ethernet Card

• Port configuration: 2 x Gigabit Ethernet (SFP) ports
• Interface: PCI Express (PCIe) network adapter
• Media: SFP-based uplinks for flexible fiber or copper deployments
• Form factor: Desktop/server PCIe card with standard bracket; compatible with most chassis
• Driver and software support: Includes drivers and management utilities from Allied Telesis for common operating systems
• Power and efficiency: Designed for reliable operation with a focus on efficient performance in multi-port configurations
• Compatibility: Designed to integrate with Allied Telesis switches and broader network environments that support SFP-based connections

How to Install Allied Telesis AT-2911SFP/2 Gigabit Ethernet Card

• Power down your computer or server and disconnect the power supply to ensure safe installation.
• Open the chassis and locate an available PCIe slot that matches the card’s connector type; remove the slot cover if required.
• Insert the AT-2911SFP/2 firmly into the PCIe slot until it seats with a gentle click, then secure the card to the chassis with a mounting screw.
• Reconnect power, boot the system, and install the latest drivers and management utilities from Allied Telesis’ official support resources.
• Install SFP modules appropriate for your network (fiber or copper, depending on your planned uplinks), insert them into the SFP slots, and connect the corresponding cables. Verify link status and test connectivity between devices in your network.

Frequently asked questions

• Q: What does the AT-2911SFP/2 offer? A: It’s a two-port Gigabit Ethernet PCIe network adapter with SFP interfaces, designed to provide flexible, scalable connectivity for a wide range of environments.
• Q: Do the SFP modules come with the card? A: SFP modules are typically sold separately. The card provides the SFP slots; choose transceivers that match your fiber or copper media needs.
• Q: Can I use this card in a standard desktop PC? A: Yes, as long as there is an available PCIe slot and enough space within the chassis for proper airflow and cabling, the AT-2911SFP/2 can be installed in desktop or server systems.
• Q: Is this card compatible with popular operating systems? A: Allied Telesis provides drivers and utilities for common operating systems; verify the specific OS version in the support documentation to ensure full feature compatibility.
• Q: Can I configure link aggregation or VLANs with this card? A: The card supports typical enterprise networking features that align with Allied Telesis ecosystems, including VLAN tagging and reliable link management; refer to the included management utilities for exact configurations.
• Q: What kind of environments is this card best suited for? A: It is well-suited for business networks, virtualization hosts, edge devices, and small-to-mid scale data center deployments that require reliable 1 Gbps links with flexible media options.