Description
Intel Ethernet Network Adapter E810-CQDA2T
In the evolving landscape of 5G RAN and edge deployments, precise timing synchronization across the network is no longer a luxury—it’s a necessity. The Intel Ethernet Network Adapter E810-CQDA2T is a standards-based PCIe adapter engineered to deliver high-precision timing while preserving the flexible, scalable Ethernet performance that modern data centers demand. This dual-port, PCIe-based solution integrates seamlessly with standard server platforms to provide accurate time distribution, deterministic latency, and robust network throughput. By combining Intel’s trusted Ethernet architecture with clock synchronization capabilities, the E810-CQDA2T helps operators, service providers, and enterprises achieve reliable time coordination across distributed sites, from centralized data centers to remote edge nodes. Whether you’re supporting mission-critical 5G RAN workloads, private networks, or time-sensitive industrial applications, this adapter offers the right balance of timing accuracy, performance, and total cost of ownership.
- High-precision timing for 5G RAN and edge deployments: Engineered to support stringent timing requirements, the E810-CQDA2T delivers hardware-assisted time stamping and synchronization capabilities that reduce jitter and enable accurate distribution of clock signals across the network. In edge environments, where latency and timing drift can impact service quality, this adapter provides reliable synchronization to keep critical services aligned and performing deterministically.
- Standards-based, flexible PCIe adapter: Built on the Intel Ethernet 800 Series platform, the E810-CQDA2T uses a PCIe interface that fits into standard server slots, delivering scalable bandwidth while accommodating evolving network workloads. Its standards-based design ensures compatibility with a wide range of networking stacks and management tools, making it a future-proof addition to modern data centers and edge installations.
- Dual-port design for reliable connectivity and resilience: The dual-port configuration enables features such as link aggregation, fault tolerance, and traffic isolation. This design supports high availability in mission-critical environments, enabling administrators to balance loads, maximize throughput, and maintain service continuity even under variable traffic patterns common to 5G RAN and edge scenarios.
- Low latency with deterministic data paths: The E810-CQDA2T is engineered to minimize latency and ensure predictable timing paths from the moment data enters the adapter to its exit. This deterministic behavior is essential for time-sensitive applications, network slicing, and control-plane operations where precise timing guarantees translate to improved performance and user experience.
- Management, security, and ease of deployment: The adapter supports driver stability across major server operating systems, straightforward firmware updates, and built-in telemetry for health and performance monitoring. Comprehensive management options help operators optimize timing accuracy, reduce mean time to repair, and simplify field deployments in heterogeneous data-center and edge environments.
Technical Details of Intel Ethernet Network Adapter E810-CQDA2T
- Device type: PCIe Ethernet adapter designed for data center, private networks, and edge deployments
- PCIe interface and form factor: PCIe add-in card designed to leverage PCIe 4.0 for high-bandwidth transport and low-latency data paths
- Ports and configuration: Dual-port Ethernet adapter optimized for reliable, scalable connectivity and traffic segregation; supports features that enable link aggregation and network resilience
- Timing and synchronization: Hardware-assisted timing with support for standard synchronization protocols (e.g., IEEE 802.1AS/PTP) to enable precise time distribution across devices
- Virtualization and management: Compatibility with virtualization technologies such as SR-IOV and other offload features; driver support across major Linux and Windows server environments
- Security and reliability: Secure firmware update capabilities, robust health telemetry, and reliability features designed to maintain consistent operation in demanding environments
How to install Intel Ethernet Network Adapter E810-CQDA2T
Installing the E810-CQDA2T is designed to be straightforward in most standard server environments. Follow these general steps to integrate the adapter into a supported system and begin benefiting from high-precision timing and flexible networking.
- Power down the server, unplug power cables, and ground yourself to avoid static discharge.
- Open the chassis and locate a suitable PCIe 4.0 slot (recommended x8 or higher) compatible with a PCIe add-in card.
- Insert the E810-CQDA2T into the PCIe slot until it is securely seated, then fasten the card bracket to the chassis to ensure proper mounting.
- Reconnect power and boot the server. Install the latest Intel driver package and firmware for the adapter from the appropriate vendor or Intel support page.
- Configure timing and networking features as needed. Set up 802.1AS/PTP timing, VLANs, IP addressing, and any required network timing protocols using your operating system’s tools or vendor management utilities.
- Validate operation by checking link status on both ports, running basic throughput tests, and confirming that timing synchronization is active across connected devices or time servers.
Frequently asked questions
- Q: What environments benefit most from the Intel E810-CQDA2T? A: Networks requiring precise timing and reliable dual-port Ethernet connectivity, such as 5G RAN, edge computing, private enterprise networks, and timing-sensitive industrial applications, can gain significant benefits from this adapter’s synchronization capabilities coupled with flexible data-path performance.
- Q: Which operating systems are supported? A: The adapter provides driver support for major server operating systems. For the latest compatibility, consult Intel’s official driver release notes and your vendor’s platform documentation to confirm supported OS versions and kernel requirements.
- Q: Can I use this adapter with virtualization workloads? A: Yes. The E810-CQDA2T supports virtualization features like SR-IOV and related offloads, enabling efficient virtual network interfaces and optimized performance in virtualized environments.
- Q: How does timing synchronization work in a distributed network? A: The adapter integrates hardware-assisted time stamping and supports standardized timing protocols (such as IEEE 802.1AS and PTP). This enables clocks across servers and devices to stay synchronized, reducing jitter and ensuring deterministic timing for critical applications.
- Q: How do I ensure firmware and driver updates are applied safely? A: Use official management tools or vendor-provided utilities to update firmware and drivers, following best practices for change control. It is recommended to back up configurations and perform updates during maintenance windows to minimize disruption.
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