StarTech.com PCI Express Gigabit Fiber Network Card with Open SFP — PCIe SFP Network Card Adapter NIC

The StarTech PEX1000SFP2 PCI Express Gigabit Fiber Network Card opens a flexible gateway between your PCIe-based computer and a fiber optic network. With an Open SFP cage, you can choose the perfect Gigabit transceiver to match your network’s distance, fiber type, and protocol, giving you a scalable solution that adapts to evolving infrastructure without replacing your core hardware. This PCIe network card is designed to deliver dependable, high-performance fiber connectivity for servers, workstations, and high-demand work environments where reliability and low latency matter. By converting a standard PCIe slot into a robust fiber connection, this card enables seamless extension of your LAN, campus networks, or data-center links while maintaining compatibility with a wide range of SFP modules sold separately. Whether you’re upgrading from copper Ethernet or adding a fiber path to a distributed system, the PEX1000SFP2 provides a flexible, future-proof path to faster, more efficient networking.

• Flexible Open SFP fiber connectivity: insert any compatible SFP transceiver to tailor your link for distance, mode (single-mode or multi-mode), and wavelength.
• Gigabit Ethernet speed: delivers up to 1 Gbps data rates over fiber, ensuring smooth, high-performance connections for bandwidth-intensive applications.
• PCI Express interface: straightforward installation in a PCIe slot on your computer’s motherboard, offering a reliable upgrade path without replacing existing NICs.
• Modular fiber configuration: adapt to various fiber standards and link budgets by swapping SFP modules as your network evolves, without changing the network card itself.
• Easy maintenance and upgrade: the open SFP cage enables simple field upgrades of transceivers, reducing downtime and enabling rapid adaptation to changing network requirements.

Technical Details of StarTech.com PCI Express Gigabit Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC

• Host interface: PCI Express (PCIe) expansion card that plugs into an available PCIe slot on the motherboard.
• Open SFP slot: 1 Gigabit SFP cage for modular fiber transceivers (SFP module sold separately).
• Data rate: Up to 1 Gbps Ethernet over fiber, suitable for standard Gigabit fiber networks and enterprise links.
• Fiber compatibility: supports standard SFP transceivers to work with both single-mode and multi-mode fiber cables (modules sold separately).
• Indications: front-facing or card-mounted status indicators (link, activity) to help you quickly verify connection health.
• Form factor: PCI Express add-in card intended for desktop, workstation, or server chassis with PCIe slots; installation requires an available PCIe slot and appropriate SFP module.

How to install StarTech.com PCI Express Gigabit Fiber Network Card w/ Open SFP

Installing the PEX1000SFP2 is a straightforward process designed to minimize downtime and disruption. Follow these steps to add fiber Gigabit connectivity to your PC or server:

• Power down the computer, unplug the power cable, and ground yourself to avoid static discharge.
• Open the chassis and locate an available PCI Express slot that matches the card’s interface requirements (PCIe x1 or x4, depending on the motherboard and card form factor).
• Remove the slot cover on the chassis and firmly insert the PEX1000SFP2 into the PCIe slot. Ensure the card is seated and aligned with the connector. Secure the rear bracket with a screw to fix the card in place.
• Insert a compatible SFP transceiver into the open SFP cage. Confirm a proper snap-in feel and ensure the transceiver is designed for the intended fiber type and distance.
• Connect your fiber optic cable to the SFP transceiver, taking care to route the cable neatly to avoid tension or bending beyond its specified radius.
• Reconnect power, boot the system, and install or update the necessary drivers from StarTech’s official site if prompted by your operating system. Once installed, configure the network interface in your OS and verify link status and data throughput.
• Optional: enable any BIOS or system firmware settings that optimize PCIe slot performance and ensure the NIC is recognized during boot. Monitor link health and performance using your OS network tools.

Tips for best results:

• Choose SFP modules that match your network requirements, including wavelength, distance, and fiber type. The right module can dramatically affect reach and performance.
• Keep spare SFP transceivers on hand for quick upgrades or maintenance windows, minimizing downtime during network changes.
• Ensure your computer’s power supply and cooling are adequate to support any PCIe expansion, especially in dense server or workstation environments.
• Regularly check for driver updates and firmware revisions from StarTech to maintain compatibility with evolving operating systems and network standards.
• Document the network role of the card (e.g., uplink to core switch, storage network, or dedicated fiber link) to simplify future upgrades and troubleshooting.

Frequently asked questions

• Q: What does the StarTech PEX1000SFP2 do?
  A: It adds fiber-based Gigabit Ethernet connectivity to a PCIe computer through an Open SFP cage, allowing you to select the appropriate SFP transceiver for your network.
• Q: Do I need to buy an SFP module separately?
  A: Yes. The SFP transceiver is sold separately. You can choose a module compatible with your fiber type (single-mode or multi-mode) and distance requirements.
• Q: Is this card suitable for data center use?
  A: It is designed for reliable fiber connectivity in professional environments such as servers, workstations, and enterprise networking scenarios that require 1 Gbps fiber links. Ensure your chassis, power, and cooling support PCIe expansion in data center deployments.
• Q: What operating systems are supported?
  A: Driver support typically covers common operating systems used with StarTech NICs. Check the product page or driver matrix for your specific OS version to confirm compatibility before purchase.
• Q: Can I upgrade or swap SFP modules without removing the card?
  A: Yes. The Open SFP cage is designed for easy module replacement, enabling you to adapt the fiber link without replacing the NIC itself.
• Q: Is the SFP module included with the card?
  A: No, the SFP module is sold separately. You can select the appropriate transceiver based on your fiber type and link distance.