DIGITUS Interface Cards, PCIe

Digitus Interface Card – PCIe 10 Gigabit SFP+ Network Solution

The Digitus Interface Card is a high‑performance, single‑port network adapter designed for modern data centers and enterprise environments. Built around the Intel JL82599EN chipset, it delivers reliable 10 Gbps connectivity over fiber with support for both optical and copper modules.

Key Technical Specifications

• Interface: SFP+ – a hot‑swapable transceiver that supports a wide range of fiber optics and copper cables.
• Port Count: 1 – a single, dedicated port for streamlined deployment.
• Data Rate: 10 Gbps – compliant with IEEE 802.3ae and capable of sustaining high‑throughput workloads.
• PCI Express Version: PCIe 3.0 x8 – providing ample bandwidth for the 10 Gbps link while maintaining low latency.
• Jumbo Frames: Supported up to 9000 bytes – reducing CPU overhead and improving performance in large‑packet environments.
• VLAN Tagging: IEEE 802.1Q – enabling robust network segmentation and traffic isolation.
• Low‑Profile Bracket: Included – allowing installation in compact server chassis without compromising airflow.
• Operating System Compatibility: Windows Server 2008 R2, 2012, and 2012 R2 – ensuring seamless integration into existing infrastructure.
• Manual & Documentation: Available – comprehensive guides for installation, configuration, and troubleshooting.

Design and Build Quality

The card features a robust metal housing that protects the delicate SFP+ module while maintaining excellent thermal performance. The low‑profile bracket is engineered to fit within tight rack spaces, making it ideal for blade servers and high‑density environments.

Performance Highlights

• Low Latency: PCIe 3.0 x8 ensures minimal packet delay, critical for latency‑sensitive applications such as high‑frequency trading or real‑time analytics.
• High Throughput: The Intel JL82599EN chipset supports full duplex operation at 10 Gbps, delivering consistent bandwidth even under heavy load.
• Scalable Architecture: While the card itself is single‑port, it can be paired with additional Digitus cards to scale out network capacity without changing the underlying server platform.

Installation and Configuration

Installing the Digitus Interface Card is straightforward:

1. Insert the card into an available PCIe x8 slot on your server.
2. Secure it with the included low‑profile bracket.
3. Attach a compatible SFP+ transceiver (optical or copper) to the port.
4. Connect your fiber cable to the transceiver.
5. Power on the server and install the appropriate drivers from the provided manual.

Once installed, VLAN tagging can be enabled via standard Windows Server network settings, allowing you to segment traffic as required by your architecture.

Use Cases

• Enterprise Data Centers: Provides a reliable backbone for internal communication between servers and storage arrays.
• High‑Performance Computing (HPC): Supports the demanding bandwidth needs of scientific simulations and large‑scale data processing.
• Virtualization Platforms: Enables efficient network I/O for virtual machines, reducing bottlenecks in hypervisor environments.
• Cloud Service Providers: Offers a scalable networking solution that can be deployed across multiple racks with minimal footprint.

Support and Documentation

The product comes with a comprehensive manual covering:

• Hardware specifications and dimensions.
• Step‑by‑step installation instructions.
• Troubleshooting guidelines for common connectivity issues.
• Driver download links and update procedures.

This documentation ensures that system administrators can quickly deploy and maintain the card in production environments.

Conclusion

The Digitus Interface Card – PCIe 10 Gigabit SFP+ is a compact, high‑performance networking solution tailored for demanding enterprise workloads. Its combination of low latency, robust build quality, and extensive feature set makes it an ideal choice for data centers, HPC clusters, and virtualization platforms seeking reliable 10 Gbps connectivity.