Lenovo 02JK822 Alveo U25 25GBE SFP28 2-Port PCIe FPGA Adapter
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Product Overview
Introducing the Lenovo 02JK822 Xilinx Alveo U25 25GbE SFP28 2-Port PCIe FPGA Adapter designed for ThinkSystem. This innovative adapter redefines performance and flexibility in network solutions.
Key Features
High-Performance SmartNIC
The U25 model boasts exceptional capabilities that include:
- Ultra-high data throughput and outstanding small packet handling.
- Low-latency performance ensuring rapid data transmission.
- Support for standard NIC drivers, along with onload kernel bypass for accelerated network application performance.
- IEEE 1588v2 Precision Time Protocol (PTP) support for accurate time stamping of packets, achieving precision within single-digit nanoseconds.
Programmable FPGA Fabric
The U25 SmartNIC features a flexible FPGA that processes all network flows efficiently:
- Individual flow handling directed to the host or streamed directly to hardware for enhanced processing.
- Hardware acceleration functions and compute acceleration kernels for optimized application processing.
Cloud-Ready Acceleration Platform
Designed for cloud service providers, the U25 facilitates:
- Virtual switching and micro-segmentation services that seamlessly scale with CPU cores and network connections.
Technical Specifications
Adapter Hardware Components
- Xtremescale Ethernet Controller
- Zynq Ultrascale+ XCU25 FPGA
- Two PCIe Gen 3 x8 interfaces (Bifurcated x16 connector)
- Dual 10/25 GbE SFP28 cages compatible with DAC cables or optical transceivers
- 2GB x 40 DDR4-2400 RAM
- 4GB x 72 DDR4-2400 RAM
Acceleration Technologies
- SDx compute acceleration
- Universal kernel bypass
- DPDK Poll Mode Driver for packet processing (cloud and telco environments)
- Onload TCP acceleration (suitable for cloud, telco, and enterprise settings)
- Onload/TCP Direct for TCP/UDP (ideal for fintech applications)
Security Features
This adapter comes with robust security measures, including:
- Tamper-resistant architecture with digitally signed firmware.
Time Synchronization & Hardware Timestamping
- Hardware timestamping capabilities for all packets.
- Onboard Stratum 3 stable oscillator for reliable timekeeping.
- Solarflare software PTP daemon enhances clock synchronization and stability.
Stateless Offloading Capabilities
- TCP/UDP checksum offloading (CSO)
- TCP segmentation offload (TSO)
- Giant send offload (GSO)
- Large send offload (LSO)
- Large receive offload (LRO)
- Receive side scaling (RSS)
- Receive segment coalescing (RSC)
Manageability & Remote Boot Features
- PXE and UEFI compatibility.
- NC-SI over MCTP SMBus.
- PLDM over MCTP SMBus MCTP PCIe VDM.
- Management utilities including Solarflare Boot Manager.
Traffic Engineering Features
- Xtremepacket engine for traffic parsing, filtering, and flow steering.
- TCP/UDP/IP, MAC, VLAN, and RSS filtering capabilities.
- Accelerated Receive Flow Steering (ARFS) and transmit packet steering.
Virtualization Support
- Linux multi-queue functionality.
- SR-IOV support with 16 physical functions and 240 virtual functions, providing 2048 guest OS protected vNICs.
- VXLAN tunneling offload, adaptable for custom overlays.
- VLAN and VLAN Q-in-Q insertion/stripping.
Compliant with Ethernet Standards
- IEEE 802.3-2018 Ethernet base standards.
- IEEE 802.3by standards for 25 Gigabit Ethernet.
- IEEE 802.3ad and 802.1ax for link aggregation.
- IEEE 802.1q and 802.1p for VLAN tagging and priority.
- IEEE 1588-2008 PTPv2 support.
- Jumbo frame support (up to 9000 bytes).
Physical Specifications
- Length: 168 mm (6.6 inches)
- Width: 64 mm (2.54 inches)
Operating Environment
Temperature Ranges
- Operating: 0°C to 55°C (32°F to 131°F)
- Storage: -40°C to 65°C (-40°F to 149°F)
Humidity Levels
- Operating: 10% to 80%
- Storage: 5% to 90%
Interface: SFP28
The Lenovo Alveo U25 FPGA Adapter is equipped with an SFP28 interface, which offers users a wide range of benefits and plays a crucial role in enhancing the overall performance and functionality of the adapter.
Enhanced Data Transfer Speeds
The SFP28 interface provides users with exceptional data transfer speeds, allowing for high-speed connectivity and efficient processing of data. With a data rate of up to 25 gigabits per second (Gb/s), users can experience lightning-fast data transfers, enabling them to optimize their workflow and reduce latency.
Improved Bandwidth Capacity
By utilizing the SFP28 interface, the Lenovo Alveo U25 FPGA Adapter offers an increased bandwidth capacity compared to previous generations. This enhanced capacity allows for the seamless transmission of large volumes of data, making it ideal for demanding applications such as machine learning, artificial intelligence, and high-performance computing.
Compatibility and Flexibility
The SFP28 interface is widely adopted in the industry, ensuring compatibility with various networking devices and infrastructure. This compatibility allows users to easily integrate the Lenovo Alveo U25 FPGA Adapter into their existing network environment without requiring significant changes or upgrades.
Furthermore, the SFP28 interface offers users flexibility in terms of connectivity options. It supports both optical and copper cables, providing users with the freedom to choose the most suitable medium for their specific requirements. This flexibility ensures compatibility with different network setups and allows for seamless integration into diverse IT environments.
Cost-Effective Solution
The SFP28 interface offers a cost-effective solution for users who require high-speed networking capabilities. Its compatibility with various networking devices eliminates the need for expensive infrastructure upgrades, resulting in cost savings for businesses and organizations.
Overall, the SFP28 interface featured in the Lenovo Alveo U25 FPGA Adapter provides users with enhanced data transfer speeds, improved bandwidth capacity, compatibility with existing infrastructure, flexibility in connectivity options, and a cost-effective solution for high-speed networking requirements.
Ports: 2
The Lenovo Alveo U25 FPGA Adapter is equipped with two ports, providing users with additional connectivity options and enhancing the versatility of the adapter.
Increased Connectivity
The inclusion of two ports on the Lenovo Alveo U25 FPGA Adapter allows for increased connectivity options, enabling users to connect to multiple devices simultaneously. This feature is particularly beneficial in scenarios where users need to distribute data across multiple systems or establish a redundant network setup for improved reliability.
Load Balancing and Link Aggregation
Having two ports enables load balancing and link aggregation functionalities. Load balancing distributes network traffic across multiple ports, optimizing network performance and preventing bottlenecks. Link aggregation, also known as bonding or teaming, combines the bandwidth of multiple ports into a single logical link, increasing overall throughput and providing failover protection.
Scalability and Future-Proofing
The inclusion of two ports on the Lenovo Alveo U25 FPGA Adapter ensures scalability and future-proofing for users. With the ability to connect to multiple devices simultaneously, users can easily expand their network infrastructure without requiring additional adapters or equipment. This scalability allows for seamless integration into evolving IT environments and ensures that the adapter can meet future connectivity demands.
Improved Redundancy
Redundancy is a critical aspect of any network setup to ensure continuous operation and minimize downtime. The inclusion of two ports on the Lenovo Alveo U25 FPGA Adapter provides users with improved redundancy capabilities. By establishing redundant connections, users can ensure that their network remains operational even if one port or cable fails. This redundancy is particularly crucial in mission-critical applications where any interruption in connectivity can have significant consequences.
In conclusion, the two ports featured in the Lenovo Alveo U25 FPGA Adapter offer increased connectivity options, load balancing and link aggregation capabilities, scalability and future-proofing, as well as improved redundancy for enhanced reliability.
Bus: PCIe
The Lenovo Alveo U25 FPGA Adapter utilizes the PCIe (Peripheral Component Interconnect Express) bus, which plays a vital role in ensuring high-speed data transfer and efficient communication between the adapter and the host system.
High-Speed Data Transfer
The PCIe bus provides users with high-speed data transfer capabilities, allowing for faster communication between the Lenovo Alveo U25 FPGA Adapter and the host system. With its advanced serial point-to-point architecture, PCIe offers significantly higher data transfer rates compared to traditional buses, ensuring optimal performance for data-intensive applications.
Low Latency
One of the key advantages of the PCIe bus is its low latency. Low latency is crucial in applications where real-time data processing is essential, such as high-frequency trading or network acceleration. The low-latency nature of the PCIe bus ensures that data can be transmitted quickly and efficiently, minimizing delays and improving overall system responsiveness.
Scalability and Expandability
The PCIe bus is designed to be scalable and expandable, allowing users to easily add additional devices or upgrade their system without significant disruptions. Its plug-and-play nature simplifies the integration of new hardware components, ensuring seamless compatibility with the Lenovo Alveo U25 FPGA Adapter. This scalability allows users to adapt their system to evolving requirements and take advantage of new technologies as they become available.
Industry Standard
The PCIe bus has become an industry standard for high-speed interconnects due to its reliability, performance, and widespread adoption. Its universal compatibility ensures that the Lenovo Alveo U25 FPGA Adapter can be easily integrated into various systems and environments without compatibility issues. Additionally, the PCIe bus benefits from continuous advancements and improvements driven by industry-wide collaboration, ensuring that users can leverage the latest technologies and advancements in PCIe technology.
In summary, the utilization of the PCIe bus in the Lenovo Alveo U25 FPGA Adapter enables high-speed data transfer, low latency, scalability and expandability, and compatibility with industry standards, making it a reliable and efficient choice for users.
Capacity: 25GBE
The Lenovo Alveo U25 FPGA Adapter offers a capacity of 25 Gigabit Ethernet (25GBE), providing users with enhanced network performance and the ability to handle large volumes of data.
Increased Network Speed
The 25GBE capacity of the Lenovo Alveo U25 FPGA Adapter delivers significantly higher network speeds compared to traditional Gigabit Ethernet connections. This increased speed allows for rapid data transfers, minimizing latency and improving overall network performance. Users can experience faster file transfers, improved response times, and smoother multimedia streaming, enhancing productivity and user experience.
Enhanced Workload Handling
The 25GBE capacity enables the Lenovo Alveo U25 FPGA Adapter to handle heavy workloads efficiently. In data-intensive applications such as big data analytics or content delivery networks, the increased capacity ensures that data can be processed and transmitted quickly, reducing processing times and improving overall efficiency.
Future-Proofing
By offering a capacity of 25GBE, the Lenovo Alveo U25 FPGA Adapter ensures future-proofing for users. As network demands continue to grow, having a higher capacity allows users to accommodate increasing data volumes without requiring immediate upgrades or replacements. This future-proofing capability helps businesses and organizations save costs in the long run by avoiding frequent hardware replacements.
Scalability and Compatibility
The 25GBE capacity provides scalability and compatibility, allowing users to integrate the Lenovo Alveo U25 FPGA Adapter into their existing network infrastructure seamlessly. It is backward compatible with lower-speed Ethernet standards, ensuring compatibility with legacy devices and networks. Additionally, the capacity can be easily scaled up as network requirements evolve, providing flexibility for future expansions.
In conclusion, the 25GBE capacity of the Lenovo Alveo U25 FPGA Adapter offers increased network speeds, enhanced workload handling, future-proofing capabilities, scalability, and compatibility, making it an ideal choice for users seeking improved network performance and capacity.
Part Number: 02JK822
The Lenovo Alveo U25 FPGA Adapter is identified by its unique part number, 02JK822. This part number serves as an essential identifier for users and plays a crucial role in various aspects.
Product Identification
The part number, 02JK822, serves as a unique identifier for the Lenovo Alveo U25 FPGA Adapter. It enables users to easily identify and differentiate the adapter from other similar products in the market. This identification is particularly important when ordering or seeking support for the adapter, ensuring that users receive the correct product and assistance.
Compatibility Verification
The part number also helps in verifying compatibility with other hardware components or systems. By referencing the part number, users can ensure that the Lenovo Alveo U25 FPGA Adapter is compatible with their specific requirements or existing infrastructure. This verification process helps avoid compatibility issues and ensures smooth integration into the desired environment.
Technical Support
When seeking technical support or assistance for the Lenovo Alveo U25 FPGA Adapter, providing the part number, 02JK822, allows support personnel to quickly identify the specific product and provide accurate guidance or solutions. This expedited support process can help minimize downtime and ensure that users receive the necessary assistance promptly.
Documentation and Warranty
The part number plays a crucial role in accessing product documentation and warranty information. By referencing the part number, users can easily locate the relevant documentation, including user manuals, installation guides, and technical specifications. Additionally, the part number is often required when registering for warranty services or contacting customer support.
In summary, the part number, 02JK822, serves as a unique identifier for the Lenovo Alveo U25 FPGA Adapter, enabling product identification, compatibility verification, streamlined technical support, and access to documentation and warranty services.