Intel Ethernet Network Adapter E810-XXVDA4T, Network adapter, PCIe 4.0 x16 low profile, 10/25 Gigabit SFP28 x 4

Description

Increasing growth in 5G RAN and edge deployments is driving demand for high-precision timing synchronization across the network. Meet these challenging requirements head-on with a standards-based PCIe adapter that provides greater flexibility at a lower price point than single-purpose timing appliances. Most 5G RAN deployments use 1588 PTP, SyncE, or both to ensure required timing synchronization. Both of these synchronization methods are supported by the E810-XXVDA4T, while additional hardware enhancements ensure reliability and accuracy, and provide greater flexibility and simplicity for timing synchronization deployments. Synchronous Ethernet (SyncE) delivers frequency synchronization over Ethernet between SyncE-enabled devices. Extends traditional telecom timing architecture to commercial-off-the-shelf (COTS) Ethernet solutions. IEEE 1588 PTP enables synchronization of systems on a network through the transfer of timing data (including frequency, phase, and time of day) with hardware timestamping in PTP packets. Onboard high-precision oscillator maintains high accuracy during holdover, providing up to four hours with less than +/- 1.5 microsecond of phase error. GNSS mezzanine enables integrated support for frequency, phase, and time-of-day synchronization with Global Navigation Satellite Systems, including GPS, Galileo, GLONASS, BeiDou, and QZSS. Subminiature version B (SMB) coaxial connector allows connection to an external active GNSS antenna. Dual external SubMiniature version A (SMA) coaxial connectors allow connection to external 1PPS timing sources, such as GNSS signaling, devices and to timing recipients, enabling the network adapter to act as a grandmaster and as a timing source for other equipment. The output capability provides a way to audit the phase accuracy of each node. U.FL connectors, embedded coaxial connectors, allow 1PPS signal connectivity between the adapter and motherboard or another adapter. Dedicated send-and-receive U.FL ports are embedded on the adapter. Flexible Configurations. Intel Ethernet Optics, and specification-compliant Active Optical Cables and Direct Attach Cables, can support multiple configurations.

• Supports a range of data link protocols including 10 Gigabit Ethernet and 25 Gigabit Ethernet
• Advanced features like ACL support and Intel Flow Director for enhanced network management
• Optimized for virtualized environments with technologies such as SR-IOV and VT-c
• Precision time synchronization with PTP and SyncE support
• Efficient data transfer with RDMA over Converged Ethernet (RoCE) v2 support

• Enhanced connectivity
  The Intel Ethernet Network Adapter E810-XXVDA4T offers a wide range of connectivity options including 1 Gigabit Ethernet, 10Gb Ethernet, and 25Gb Ethernet through its SFP28 connectors, ensuring versatile and high-speed network connections for various applications.
• Advanced network features
  This network adapter is equipped with a plethora of advanced features such as ACL support, Advanced Packet Filtering, and Intel Flow Director, enhancing network management, security, and performance.
• Optimized for virtualization
  With support for technologies like Single Root I/O Virtualization (SR-IOV), Virtual Machine Device Queues (VMDq), and Virtualization Technology for Connectivity (VT-c), the adapter offers improved performance in virtualized environments, making it ideal for modern data centers.
• Precision and reliability
  Features like Precision Time Protocol (PTP) and Synchronous Ethernet (SyncE) provide precise time synchronization across network devices, crucial for time-sensitive applications.
• High performance and efficiency
  The adapter’s support for RDMA over Converged Ethernet (RoCE) v2 and RDMA support ensures high efficiency and low latency data transfer, optimizing performance for storage and high-performance computing applications.

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Extended Specifications

General

Networking

Expansion / Connectivity

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Environmental Parameters