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Intel® 82599ES / Dual Port / 8-lane PCI Express 10 Gigabit Server Adapter

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Intel® 82599ES / Dual Port / 8-lane PCI Express 10 Gigabit Server Adapter

Product Details:

Place of Origin: Shenzhen
Brand Name: Jinxian
Certification: CE、ROHS、 FCC
Model Number: 10G2BF-SFP+
Using environment: servers,workstation, industrial machines
Transmission Rate: 10Gbps
Interface Type: PCI Express

Payment & Shipping Terms:

Payment Terms: Paypal,T/T, L/C
Detailed Product Description

Intel® 82599ES / Dual Port / 8-lane PCI Express 10 Gigabit Server Adapter 


 10 Gigabit Dual Port Server Adapter 10G2BF-SFP+


Products Advantages:

 own brand product 10G2BF-SFP+ series is used for optical network in the Gigabit Ethernet network connectivity.

The designe of Dual-Port Gigabit Ethernet10G2BF-SFP+ series card demonstrate excellent performance in a multi-processor system.

It realize applicating two 10 Gigabit Fiber server connections in a single PCI Express * slots, The latest high-performance and self-configuring optical network card within dual SFP+ slots which can applicated two SFP+ tranceivers , single mode or multi-mode which you need.

you can choose SFP+ tranceivers and changeable and pluggable. Support self-configuring , full and half- duplex.

Provide high quality , reasonable price well service and guaranteed 100%.

Industry-leading product innovations for I/O virtualization that are ideal for the dynamic data center.

Unified networking support simplifies the network infrastructure by allowing LAN, SAN, and IPC traffic to share the same data center fabric.

Energy-efficient design with integrated that creates new opportunities for Blades and LAN-on-motherboard (LOM) solutions.

High-volume stable architecture with broad

operating system support



Product feature and specifications


10Gbps - Fiber for Servers and Workstations

Brand Name

Femrice Ethernet Server Adapter X520


Product Code


Femrice 10G2BF-SFP+


Ethernet Controller(s)


Intel® 82599ES

Connector & Cable Medium

LC Fiber Optic

Cabling Type

MMF 62.5/50 µm, up to 300 m

Slot Type, Maximum Bus

Speed & Slot Width

PCI Express* 2.0

5.0 GT/s x 8 Lane



Bus type

PCI Express 2.0 (5 GT/s)

Bus width

4-lane PCI Express and 8-lane PCI Express

Physical Layer Interface


SFF-8431: 10GSFP+Cu (a.k.a. Direct Attach)

Data rate supported per port:

Optical: 1 GbE/10 GbE  Direct Attach: 10 GbE

Network Standards

IEEE 802.3

Interrupt levels


Supported Slot Height(s)

Low Profile and Full Height

Intel® VT for Connectivity1

Virtual Machine Device Queues (VMDq)

Virtual Machine Direct Connect (VMDc)

Security Features




Typical power consumption


Maximum Power10.7 W

Typical Power 10.0 W

Operating temperature

0° C to 55° C (32° F to 131° F)

Air Flow

Minimum of 100 LFM required

Storage temperature

-40° C to 70° C (-40° F to 158° F)

Storage humidity

90% non-condensing relative humidity at 35° C

LED Indicators

LINK (solid) and ACTIVITY (blinking)

LINK SPEED (green = 10G / yellow = 1G)


Backed by Dongda Technology limited lifetime warranty and worldwide support.


Adapter Product Features

Intel PROSet Utility   

For easy configuration and management

Plug and play specification support 


Receive Side Scaling

Multiple Rx queues enable the efficient distribution of network receive processing across multiple CPUs in multiprocessor systems

Direct Cache Access (DCA)

The I/O device activates a pre-fetch engine in the CPU that loads the data into the CPU cache ahead of time, before use, eliminating cache misses and reducing CPU load


Advanced Software Features

Adapter fault tolerance (AFT)

Switch fault tolerance (SFT)

Adaptive load balancing (ALB)

Teaming support

IEEE 802.3ad (link aggregation control protocol)

Test switch configuration

PCIe Hot Plug*/Active peripheral component interconnect (PCI)

IEEE 802.1Q* VLANs

IEEE 802.3 2005* flow control support

Tx/Rx IP, TCP, & UDP checksum offloading (IPv4, IPv6) capabilities (Transmission control protocol (TCP), user datagram protocol (UDP), Internet protocol (IP)

IEEE 802.1p*

TCP segmentation/ large send offload

MSI-X supports Multiple Independent Queues

Interrupt moderation

IPv6 offloading ------ Checksum and segmentation capability extended to new standard packet type

10G2BF-SFP+. BF Dual Port 10 Gigabit Ethernet Server Adapter


Ethernet X520 Server Adapters

Dual-Port 10 Gigabit Ethernet Server Adapters Provide Ultimate

Flexibility and Scalability in Virtual and Unified Storage Environments


The new family of Intel® Ethernet X520 Server Adapters are the most flexible and scalable Ethernet adapters for today’s demanding data center environments.

The escalating deployments of servers with multi-core processors and demanding applications such as High Performance Computing (HPC), database clusters, and video-on-demand are driving the need for 10 Gigabit conn- ections.

Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments.

Powered by the third-generation 10 GbE network controller, the Intel® Ethernet 82599 10 Gigabit Ethernet Controller, the X520 server adapter family addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization, flexibility for LAN and SAN networking, and proven, reliable performance.

10 Gigabit Ethernet PCI Express Server adapter is designed for server and high-end equipment. This server adapter can easily integrate any PCI Express X8 into 10 Gigabit network.And optimized for performance, the system's I/O is no longer the bottleneck of high-end network applications.This server adapter is based on Intel 82599EB Ethernet controller, with two fully integrated Gigabit Ethernet Media Access Control (MAC) and XAUI ports. In addition to managing Ethernet MAC and PHY layer functions, this controller manage PCI-E packet traffic through its transaction, link, physical and logical layer.The controller can share tasks for the host through hardware acceleration, such as TCP / UDP / IP checksum calculation and TCP segmentation.

This server adapter deploy multiple network and deploy the ideal solution of critical Web applications and the environment in high-performance servers.

PCI Express* 2.0, dual port 10 Gigabit Ethernet controller along with Intel® Xeon® processor 5500 series servers deliver the performance that demanding applications require.

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