XtendLan OCP network card, 2x 25Gbps SFP28, Intel XXV710, Mezzanine

XtendLan XL-ENW-OCP-9015M

2-port 25G Mezzanine PCI Express x8 (OCP 3.0) network card . Thanks to its high throughput and 25G interface, it is suitable for data centers, virtualization and cloud applications, data storage , etc.

This network card provides fault tolerance and redundancy in a group through multiple port bundles simultaneously to guarantee network performance and expand network bandwidth. It enables real-time auto-detection and routing of traffic from failed ports to other members of the group to continue operation for uninterrupted communication.

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• Mezzanine card, IEEE P1386.1 standard, intended for servers in data centers, etc.
  
• 2-port 25G Mezzanine PCI Express network card, OCP 3.0, 2x SFP28 Ethernet, Intel XXV710 controller
  
• Designed to work in multiprocessor systems
  
• OCP 3.0 (Open Compute Project) - open (freely available and non-proprietary) form and assembly for servers in data centers
  
• Support for Jumbo Frames, DPDK, PXE, RDMA (RoCE, RoCE v2, iWARP), EFI, network virtualization (VxLAN, GENEVE, NVGRE, MPLS, VxLAN-GPE + NSH)
  
• Does not support FCoE and iSCSI functions
  
• Supports 25G/10G/1G Base-SR, Base-LR, Base-Cu modules
  

The Open Compute Project (OCP) is an organization that shares data center product designs and best practices among companies such as ARM, Meta, IBM, Wiwynn, Intel, Nokia, Google, Microsoft, Seagate Technology, Dell, Rackspace, Hewlett Packard Enterprise, NVIDIA, Cisco, Goldman Sachs, Fidelity, Lenovo, and Alibaba Group.

A PCI Mezzanine Card, or PMC, is a printed circuit board manufactured according to the IEEE P1386.1 standard. This standard combines the features of the PCI bus with the mechanical dimensions of the Common Mezzanine Card, or CMC, format (IEEE 1386 standard).

Protocols:

P802.3by - 25 Gbps

802.11ae - 10G Base-SR, 10G Base-LR, 10G Base-ER, 10G Base-ZR

802.3aq - 10G Base-LRM

802.3x - Full Duplex and Flow Control

802.3az - Energy Efficient Ethernet (EEE)

802.3z - 1000 Base-X

802.1q - VLANs

1588 PTP v1 & v2

BASIC SPECIFICATIONS

Interface: PCI-E x8 (OCP 3.0)

Chipset: Intel XXV710

Ports: 2x SFP28

Data transfer rate: 25 Gbps

Power consumption: approx. 12-14 W

Working temperature: 0 to +55 °C

Dimensions: 115 x 76 mm

Supported environments and systems:

Windows 10/11

Windows Server 2008 R2, 2012 R2, 2016 R2, 2019 R2, 2022 R2

CentOS/RHEL 7.4 or later

Ubuntu 16.10 or later

SUSE 11.x/12.x or later

FreeBSD 10.x/11.x or later

Linux Kernel version 4.x/5.x or later

VMware ESXi 6.x or later