Black Box PCI-E Fiber Adapter, 100BASE-FX, Multimode SC

Bring fiber directly to the desktop with this PCI-E Fiber Adapter. Engineered for reliability and performance, it lets a standard PC harness the speed and distance advantages of fiber optics. Designed for high-end workstation demands, it delivers up to 200 Mbps of full-duplex bandwidth, enabling responsive file transfers, robust data streaming, and consistent network performance in enterprise, lab, or design environments. With 100BASE-FX fiber technology and a multimode SC connector, this adapter offers a straightforward upgrade path for desktops that require fiber connectivity without replacing existing network infrastructure.

• High-speed fiber throughput — Up to 200 Mbps full-duplex bandwidth supports demanding applications, ensuring smooth data transfers, efficient backups, and reliable network performance in busy workstations and small to mid-size networks.
• PCI-E desktop integration — Installs in a standard PCI Express slot, adding fiber capability to a desktop PC without a full motherboard replacement. It’s an ideal upgrade for creative workstations, scientific workstations, and enterprise PCs that need fiber access at the edge.
• 100BASE-FX with Multimode SC — Uses a robust multimode fiber interface with an SC connector for flexible, cost-effective fiber deployment over relatively short to moderate distances, delivering stable performance in controlled environments.
• Low power consumption — Engineered for efficiency, helping to reduce overall system heat and power usage while maintaining dependable network throughput for continuous operation scenarios.
• Enterprise-grade reliability and compatibility — Built to handle demanding workloads with a focus on consistent performance, compatibility with common OS environments, and easy integration into existing fiber networks.

Technical Details of Black Box PCI-E Fiber Adapter, 100BASE-FX, Multimode SC

• Interface — PCI Express (PCIe) expansion card for desktop PCs, enabling fiber connectivity without changing motherboard architecture.
• Network standard — 100BASE-FX, delivering gigabit-class reliability for legacy-fast Ethernet deployments and fiber-based small networks.
• Fiber interface — Multimode fiber with SC connector, allowing straightforward fiber terminations and compatibility with commonly deployed fiber cabling in office and lab environments.
• Bandwidth — Up to 200 Mbps in full-duplex operation, providing efficient data transfer rates suitable for media workflows, backups, and collaborative workloads.
• Power and efficiency — Designed for lower power consumption to help minimize heat generation and energy use while preserving bus efficiency and throughput.
• Physical form — PCIe add-in card suitable for standard desktop chassis; straightforward upgrade path for adding fiber without changing core networking gear.
• Operating system and drivers — Compatible with common operating systems in enterprise environments; driver availability may vary by OS and motherboard/BIOS configuration, with typical support for Windows and Linux distributions.
• Reliability and environment — Built to operate under standard office and lab conditions with robust connectors and connectors designed for reliable fiber coupling over extended use.

how to install Black Box PCI-E Fiber Adapter

• Power down the computer and unplug the power cord. Remove the case cover to access the motherboard and PCIe slots.
• Locate an available PCI Express slot (x1, x4, x8, or x16 as supported by your motherboard) and insert the PCI-E fiber adapter firmly into the slot until it seats securely.
• Secure the card with a chassis screw if your case design requires it to prevent movement during operation.
• Reconnect the case and power up the system. If your operating system requires drivers, install them from the manufacturer’s provided media or official website. Follow on-screen prompts to complete installation.
• Connect your fiber optic cable to the SC connector on the adapter using a compatible multimode SC fiber patch cord. Ensure the other end is connected to the corresponding fiber networking device or switch.
• Power on the network device and the computer, then verify link status through the operating system’s network settings or the adapter’s utility, confirming a stable connection and expected throughput.

Frequently asked questions

• Q: What is 100BASE-FX? A: 100BASE-FX is a Fast Ethernet standard that uses fiber-optic cables to transmit data at 100 Mbps. It is known for good distance performance and resistance to electromagnetic interference, making it suitable for offices and labs with fiber deployments.
• Q: What type of fiber does this adapter use? A: It uses multimode fiber with an SC connector, which is common for shorter-range fiber networks and easy terminations in standard office environments.
• Q: Can I use this adapter in any PCIe slot? A: The adapter is designed for standard PCI Express slots. Verify your motherboard specifications to ensure compatibility with the available slot type and space within the case.
• Q: Do I need drivers? A: Depending on your operating system and hardware configuration, driver installation may be required. Check the vendor's support site or installation media for the latest drivers and instructions.
• Q: Is this suitable for high-throughput workloads? A: This adapter provides up to 200 Mbps full-duplex bandwidth, which is appropriate for many legacy Fast Ethernet and fiber-backed edge deployments and environments where fiber reliability and distance are priorities, though it is not a substitute for gigabit or 10 Gigabit Ethernet in bandwidth-heavy applications.
• Q: Can I mix this with copper Ethernet adapters? A: Yes, in most networks you can integrate fiber-based adapters alongside copper-based NICs, but ensure proper network design, compatibility with the switch or router, and appropriate fiber cabling where used.