Broadcom M125P Single-Port 25 Gb/s SFP28 Ethernet PCI Express 3.0 x8 OCP 2.0 Mezzanine Card
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M125P
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overview
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M125P Overview
BROADCOM M125P Single-port 25 Gb/s Sfp28 Ethernet Pci Express 3.0 X8 Ocp 2.0 Mezzanine Card. Overview The BROADCOM Bcm957412m4122c Is A Single-port 25 Gb/s Pci Express 3.0 X8 Mezzanine Card Designed To The Open Compute Project (ocp) Mezzanine Card 2.0 Design Specification With An Sfp28 Network Connector As A Type 1 Adapter, With The Board Outline Adhering To A Form Factor Called Out In V0.5 Of The Specification. The Adapter Supports Both Sfp28/sfp+ Optical Modules And Copper Direct-attach Cables. The Card Uses The BROADCOM Bcm57412 25gbe Mac Controller With An Integrated Single-channel 25gbe Sfi Transceiver. Features Single-port Pluggable Media Interface, Which May Be Equipped With 25g Sfp28 Or 10g Sfp+ Optical Transceiver Or With A Copper Direct-attach Cable. Fully Compliant With The Sff-8402 Standard. X8 Pci Express 3.0 Compliant. Sr-iov With Up To 128 Virtual Functions (vfs). Function-level Reset (flr) Support. Truflow™ Flow Processing Engine. Virtual Network Termination—vxlan, Nvgre, Geneve, Gre Encap/decap. Vswitch Acceleration. Tunnel-aware Stateless Offloads.
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Broadcom |
| Stock | In Stock |
Features
| Dcb Support | Pfc, Ets, Qcn, Dcbx. |
|---|
Frequently Asked Questions
What server architectures are compatible with the Broadcom M125P Mezzanine Card? +
The Broadcom M125P is designed for blade server environments that utilize proprietary mezzanine slots. It provides high-speed connectivity specifically for chassis-based systems where internal space is at a premium. Before purchasing, verify your server's technical guide to ensure the slot supports this specific form factor and interface protocol to guarantee a seamless physical and electrical fit.
How does the Broadcom M125P improve network throughput in blade server environments? +
This adapter card offloads complex networking tasks from the server CPU, significantly reducing latency and lowering overhead. By utilizing advanced hardware acceleration, the M125P manages high-bandwidth traffic efficiently, ensuring your blade servers maintain peak performance during intensive data processing tasks or virtualized workload spikes, ultimately providing a more responsive and reliable network fabric.
Does the M125P support advanced virtualization features like SR-IOV? +
Yes, the Broadcom M125P supports industry-standard virtualization features, including Single Root I/O Virtualization (SR-IOV). This allows the card to present multiple virtual functions to the hypervisor, enabling direct hardware access for virtual machines. This functionality significantly improves throughput and reduces latency in highly virtualized data center environments where efficient resource allocation is critical.
What is the primary use case for the Broadcom M125P in a data center? +
The M125P is ideally suited for enterprise-grade blade servers requiring high-density, reliable network connectivity. Its primary role is to act as the interface between the blade server and the chassis midplane, facilitating communication with external switches. It is perfect for deployments requiring stable, low-latency links for database clusters, high-performance computing, or consolidated server virtualization.
How is the M125P managed and configured within a network infrastructure? +
Configuration of the M125P is typically handled through the server’s BIOS or UEFI interface, or via standard management tools provided by the server OEM. Once the OS is loaded, standard network drivers interact with the card to allow for fine-tuned performance adjustments. Most network administrators manage it using existing SNMP-based monitoring tools or integrated management suites compatible with Broadcom hardware.
Are there specific driver requirements for installing the Broadcom M125P? +
To ensure optimal stability and performance, you must use the manufacturer-recommended drivers that correspond to your specific operating system version. Broadcom provides comprehensive driver packages for common server OS platforms. We recommend downloading the latest certified drivers from the official support portal to ensure all hardware features, including advanced offloading and management functions, are fully enabled and operational.
How does the Broadcom M125P enhance network reliability? +
Reliability is inherent in the M125P design, which features robust error detection and sophisticated thermal management suited for dense blade chassis environments. By supporting teaming and failover configurations, the card ensures that your network connection remains active even if a single path fails. This redundancy is essential for mission-critical applications that demand continuous uptime and consistent network availability.
What physical interface does the M125P utilize for data transmission? +
The M125P utilizes a specialized mezzanine interface that connects directly to the blade server’s internal backplane. This connection bypasses standard cable clutter, offering a secure, high-integrity signal path. The interface is engineered to withstand the demanding electrical environment of a chassis, providing the high-speed data transfer rates necessary for modern enterprise-level server interconnects.
Can I request a bulk quote for the M125P if I am outfitting an entire data center? +
Absolutely. If you are planning a large-scale deployment and require a significant quantity of M125P units, please reach out to our dedicated sales team. We specialize in volume orders and can provide tailored pricing structures to ensure your infrastructure project remains cost-effective while receiving genuine, high-quality hardware directly from our inventory.
Why should I choose BuyRouterSwitch.com for my Broadcom hardware needs? +
BuyRouterSwitch.com is a trusted source for professional-grade networking equipment. We focus on providing authentic, high-quality components for IT infrastructure experts. Our procurement process ensures that you receive verified hardware, and our team is committed to assisting you through the selection process, making us the reliable choice for businesses that prioritize authenticity and professional service in their technology supply chain.
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