• lr-link(用来填充位置)
  • amazon
  • newegg
  • aliexpress
  • alibaba
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Shenzhen LR-LINK Electronics Co.,LTD.
  • Small and Medium-sized Enterprises

    Small and Medium-sized Enterprises

    The costs, the waste and the chaos of management are increasing sharply with the further intensification and deepening of enterprise informatization. The utilization of servers is low, and the utilization

  • Government Office

    Government Office

    Meeting customers’ demand and pursuing more excellent quality are our goal forever.We warmly welcome global customers to negotiate with cooperation,take chance,realize win-win profits.

  • Military Enterprises

    Military Enterprises

    With the development of computers, communications and network technologies, the pace of global informatization is getting faster and faster. Network information systems have become a country

  • Gateways

    Gateways

    The comprehensive audit system guarantees WEB logs, database logs, server logs, etc., for a period of at least six months. Two unidirectional import and export channels are established using two security isolation and one-way transmission systems

  • Firewall

    Firewall

    Product quality is the first thing.Every link :product design, raw material purchase, production,test, assembly,pack and delivery ,etc is carried out according to quality requirements and environmental standards of ISO9001/ISO14001

  • Machine Vision

    Machine Vision

    Machine vision developed early, mainly in Europe, America and Japan. As the global manufacturing center shifts to China, the Chinese machine vision market is becoming an important target market for international machine vision manufacturers after

  • Internet Cafe

    Internet Cafe

    In 2014, some one puts forward the concept of "Internet cafes", so, the rise of all kinds of "Internet cafes" have sprung up, but the understanding of "Internet cafes" are various, have a rough understanding for Internet cafes + coffee

  • Faq

    Faq

    You can query the solutions to our product-related problems and conduct business consultation here

  • Driver

    Driver

    For all product driver inquiries or downloads, click here for details.

  • Datasheet

    Datasheet

    For all product specifications (product manuals) inquiries or downloads, please click below for details.

  • Anti-Counterfeiting

    Anti-Counterfeiting

    Each of LR-LINK NICs has an anti-counterfeit check mark, so users can follow the information prompts and scratch the mark to check the authenticity.

  • OEM&ODM

    OEM&ODM

    OEM (Original Equipment Manufacture): The original equipment manufacturer, at the request of the customer, processes the existing products of our company with partial changes, which do not involve major changes in mechanical structure, circuit structure and software functions, and requires the products to be made into the customer's brand, all belong to the scope of OEM.

  • After-sales service

    After-sales service

    LR-LINK products are subject to nationwide joint insurance. No matter where you buy and use our products, in case of any failure within the scope of warranty, you can obtain replacement and warranty services from the after-sales service center or dealer in the LR-LINK product purchase area with the purchase invoice of this product. If the purchase invoice cannot be provided, it can be postponed for two months from the date of delivery of the product as the starting date of replacement and warranty.

  • About Us

    About Us

    LR-LINK products are sold in more than 80 countries worldwide and serve more than 2,000 customers.




  • Certifications

    Certifications

    Awarded more than 30 national patents, the products have passed ISO, FCC, CE and other quality certification

  • Contact Us

    Contact Us

    For business cooperation or other questions, please click here to contact us.

  • Online Shop

    Online Shop

    If you want to buy products more conveniently, you can go directly to the e-commerce platform to buy.

  • Distributors

    Distributors

    LR-LINK has more than twenty suppliers worldwide, and users can also pick up products through local suppliers or register as our suppliers.

BackHomeProductsFiber NICs10G Fiber NICs
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter
  • 2-port 10G SFP+ Ethernet Network Adapter

LREC6822XF-2SFP+

PCIe x8 Dual-port 10G SFP+ Ethernet Adapter (Mellanox ConnectX-3)
Key Features
1us MPI ping latency
PCI Express 3.0 (up to 8GT s)
CPU offload of transport operations
Application offload
GPU communication acceleration
Precision Clock Synchronization
HW Offloads for NVGRE and VXLAN encapsulated traffic
End-to-end QoS and congestion control
Hardware-based I O virtualization

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products
LREC6822XF-2SFP+ Server Adapter support Ethernet connectivity with hardware offload engines to Overlay Networks (Tunneling), provide the highest performing and most flexible interconnect solution for PCI Express Gen3 servers used in public and private clouds, Enterprise Data Centers, and High Performance Computing (HPC).
Public and private cloud clustered databases, parallel processing, transactional services, and high-performance embedded I O applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation. LREC6822XF-2SFP+ also simplifies system development by serving multiple fabrics with one hardware design.



Specification

Features

Controller

Mellanox ConnectX-3

Interface

SFP LC Port

Bracket

Low Profile Bracekt and Full-height Bracket

Power dissipation

6W

Operating system support

Windows Server 2016 R2

Windows Server 2012 R2

Windows Server 2012

Windows Server 2008 R2

Windows10

Windows 8.1

Windows 8

Windows 7 X64

Linux Stable Kernel version 2.6,3.x,4.x etc

Ubuntu 12.04 etc

Vmware ESXi4.x 5.x 6.x

Citrix XenServer 6.1

Connector

2 xSFP+ 

PCI Express Card Type

PCI Express v3.0 (8.0GT s) x8  x4,x16

Data Transfer Rate

10 GbE, 2000Mbit s in full duplex mode per port

PCI Express Voltage

 +12V±8%，+3.3V±8%

Technical Specification

Ethernet Power Management

Yes

Speed

10GbE

IEEE Standard Network topology

IEEE 802.11ae 10GBase-SR  10GBase-LR  10GBase-ER  10GBase-ZR
IEEE 802.3aq  10GBase-LRM

IEEE 802.3ad Link Aggregation and Failover

IEEE 802.3az Energy Efficient Ethernet

IEEE 802.1Q.1p VLAN tags and priority

IEEE 802.1Qau  Congestion Notification

IEEE P802.1Qbb D1.0 Priority-based Flow Control

IEEE 1588 Precision Clock Synchronization

Jumbo frame support (1024B)

PXE

Yes（iPXE）

Iscsi

Yes

Power management

Yes

SR-IOV

Yes

IPv4,IPv6

Support

RSS

Support

Jumbo frame packet

Yes

DPDK

Support

NFV

Yes

VLAN

SupportVXLAN, NVGRE

Operating Environment

Operating Temperature

0℃to 50℃ (32℉to 122℉)

Storage Temperature

-40℃to 85℃ (-40℉ to 185℉)

Operating Relative Humidity

35% to 90%, non condensing


LEDs

Link: Turns on link (orange)

Act:10Gb s on activity (green)

Driver

Drivers Download

Windows

http: www.mellanox.com page products_dyn?product_family=32&mtag=w indows_driver

System: http: www.mellanox.com page software_overview_eth

Windows

Mellanox Connect X-3 Ethernet Adapter

Linux

Mellanox Technologies MT27520 Family 

Firmware Update

http: www.mellanox.com supportdownloader

Testing Report

Server Client

CPU：INTEL Xeon E5-2658 V3 2.0GHz

Motherboard：Giada JHS827-AST1400

RAM：SKhynix 8 GB DDR4

OS：Windows Server 2016 R2

TCP bandwidth Throughput testing

Test the topology：S-C

Server：IxChariot6.7

Client：IxChariot6.7


Latency time

Data packet length（byte）

TCP

UDP

32

9.8us

8.7us


PCB Size（mm）

159.50mm X 68.76mm X 1.6mm



10 Gbs information for refer


Ordering Info:

Modle

Description


LREC6822XF-2SFP+ 

PCIe x8 10 Gigabit Dual-port Fiber Ethernet Adapter

Based on Mellanox ConnectX-3，3U/2U Profile

PS: The above details is just for reference,if there is any change,no inform will have.

You are welcome to leave us a message

Contact Us

  • You Tube
  • Facebook
  • Linkedin
  • Twitter
Shenzhen LR-LINK Electronics Co.,LTD.
9/10F 1B Block ECO Valley, Longgang Street, Longgang District Shenzhen China 518116(Factory)
14F T10 Bldg.,Sino-Ocean New World,Longcheng Street,Longgang District Shenzhen China 518172(Office)
4000-588-108
service@lr-link.com

Copyright © 2018-2021 Shenzhen LR-LINK Electronics Co.,LTD. All Rights Reserved.     SiteMap

Wechat