BCM957414M4142C Broadcom 2-Port 25 Gb/s SFP28 Ethernet PCI-E Mezzanine Card
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Product Overview Of BROADCOM BCM957414M4142C
The BROADCOM BCM957414M4142C is a high-performance, dual-port Ethernet mezzanine card designed for 25 Gb/s speeds. It features PCI Express 3.0 x8 connectivity and conforms to the Open Compute Project (OCP) Mezzanine Card 2.0 Design Specification. This card is built to support both SFP28 and SFP+ optical transceivers as well as copper direct-attach cables, offering flexible connectivity options for modern data center environments. Integrated with the BROADCOM BCM57414 25GbE MAC controller, the card ensures robust data transfer speeds and reliability.
Key Features
- Dual-Port Capability: Two high-speed ports supporting 25 Gb/s, perfect for data-heavy applications and high-performance networking needs.
- Flexible Media Interface: Equipped with pluggable 25G SFP28, 10G SFP+ transceivers, or copper direct-attach cables for diverse connectivity setups.
- PCIe 3.0 x8 Compliance: Fully supports PCI Express 3.0 x8 for high-bandwidth communication between the mezzanine card and the server.
- Open Compute Project Compliance: Designed in accordance with the OCP Mezzanine Card 2.0 specifications to meet the needs of cloud and hyperscale data centers.
- SR-IOV Support: Offers SR-IOV (Single Root I/O Virtualization) with up to 128 Virtual Functions (VFs), improving virtualization efficiency and scalability.
- Flow Processing Engine: Equipped with the TrueFlow engine for advanced flow management and improved packet processing.
- Network Acceleration: Features VxLAN, NVGRE, Geneve, and GRE encapsulation/decapsulation, with enhanced VSwitch acceleration and tunnel-aware stateless offloads.
- Advanced Offload Features: Includes offloads for TCP, UDP, IP checksum, large send/receive, and TCP segmentation for optimized network performance.
- Jumbo Frame Support: Supports jumbo frames up to 9 KB for improved data throughput in high-bandwidth environments.
- DCB and RDMA Support: Implements Data Center Bridging (DCB) protocols such as PFC, ETS, QCN, and DCBx along with RDMA over Converged Ethernet (RoCE) for low-latency communication.
Technical Specifications
- Compliant with SFF-8402 Standard: Ensures compatibility with industry-standard interconnects and devices.
- Network Controller Sideband Interface (NCSI): Provides advanced management and monitoring features via NCSI.
- SMBus 2.0 & MCTP Support: Facilitates communication with external devices and provides enhanced management capabilities.
- Wake-on-LAN (WoL): Supports remote wake-up for networked systems, enhancing remote management.
- Interrupt Coalescing & Multiqueue Support: Reduces CPU load and optimizes data packet processing with interrupt coalescing, NetQueue, and VMQ.
- Advanced Congestion Management: Ensures traffic flow efficiency and prevents network congestion with advanced mechanisms.
- TCP/IP Offloading: Reduces CPU utilization for common network tasks through offloading of TCP/IP checksum calculations and segmentation tasks.
- Multi-Protocol Support: Offers full compatibility with IPv4 and IPv6, ensuring future-proof networking across diverse applications.
- PCIe-based UART and KCS: Supports serial communication and remote management via PCIe-based UART and KCS interfaces.
Applications
This versatile mezzanine card is ideal for integration into Open Compute Platform systems, supporting a broad range of high-performance network applications. Whether for data center environments or specialized high-speed networks, the BROADCOM BCM957414M4142C ensures reliable, high-throughput performance across a variety of demanding workloads.
Ports
The Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card is equipped with 2 ports, making it a highly versatile and efficient networking solution. These ports provide users with the ability to connect multiple devices simultaneously, allowing for seamless communication and data transfer within a network.
Increased Connectivity
Having 2 ports on the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card significantly enhances connectivity options for users. With two ports available, users can easily connect multiple devices such as servers, workstations, and storage systems without the need for additional networking hardware. This not only simplifies the setup process but also reduces costs associated with purchasing additional equipment.
Improved Network Performance
The dual-port design of the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card offers improved network performance. With two ports available, users can distribute network traffic evenly across both ports, reducing congestion and improving overall network efficiency. This is particularly beneficial in high-demand environments where a large number of devices need to be connected and data transfer rates need to be optimized.
Redundancy and Failover
Another significant advantage of having 2 ports on the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card is the ability to implement redundancy and failover mechanisms. By connecting devices to both ports, users can ensure that if one port fails or experiences issues, the other port is available as a backup. This redundancy ensures uninterrupted network connectivity and minimizes downtime, which is crucial for critical business operations.
Speed
The Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card offers an impressive speed of 25 Gb/s, enabling high-performance data transfer and communication within a network. This speed is significantly faster than traditional Ethernet connections and provides numerous benefits for users.
Enhanced Data Transfer
The 25 Gb/s speed of the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card allows for enhanced data transfer capabilities. Users can experience faster file transfers, reduced latency, and improved overall network performance. This is especially advantageous in environments where large volumes of data need to be transferred quickly, such as data centers, server farms, or high-demand computing environments.
Support for Bandwidth-intensive Applications
With its high speed, the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card can support bandwidth-intensive applications seamlessly. Applications that require substantial network resources, such as video streaming, virtualization, or high-performance computing, can benefit greatly from the increased speed provided by this card. Users can enjoy smooth and uninterrupted performance when running resource-intensive tasks or applications.
Future-proofing
Investing in a high-speed Ethernet card like the Broadcom BCM957414M4142C ensures future-proofing for users. As technology advances and demands for faster network speeds continue to grow, having a card that supports 25 Gb/s ensures compatibility with future networking infrastructure upgrades. By future-proofing their network capabilities, users can avoid frequent hardware upgrades and stay ahead in an ever-evolving technological landscape.
Interface
The Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card features an SFP28 interface, providing users with a versatile and adaptable networking solution. The SFP28 interface offers several benefits that make it an essential feature for users seeking flexibility and scalability in their network infrastructure.
Compatibility with SFP+ and SFP28 Modules
One of the key advantages of the SFP28 interface is its compatibility with both SFP+ and SFP28 modules. This compatibility allows users to leverage their existing networking infrastructure while upgrading to higher speeds. Users can easily replace their SFP+ modules with SFP28 modules, maximizing the performance of their network without the need for extensive hardware changes.
Flexible Network Design
The SFP28 interface provides users with a flexible network design that can adapt to changing needs and requirements. It supports a wide range of connectivity options, including copper and fiber optic cables, allowing users to choose the most suitable medium for their specific networking environment. This flexibility enables users to create custom network configurations tailored to their unique infrastructure and connectivity demands.
Scalability
Scalability is a crucial factor for any network infrastructure, and the SFP28 interface offers excellent scalability options. Users can easily add or remove SFP28 modules as needed, expanding or reducing their network capacity without significant disruptions or hardware replacements. This scalability ensures that the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card can adapt to evolving business requirements and accommodate future growth.
In conclusion, the Broadcom BCM957414M4142C Ethernet PCI-E Mezzanine Card offers exceptional features that enhance network connectivity, speed, and interface versatility. Its 2 ports provide increased connectivity options, improved network performance, and redundancy mechanisms. The 25 Gb/s speed enables enhanced data transfer, support for bandwidth-intensive applications, and future-proofing capabilities. The SFP28 interface ensures compatibility with various modules, flexible network design, and scalability. By incorporating this card into their network infrastructure, users can benefit from improved efficiency, performance, and adaptability in their networking environments.