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BackHomeProductsPCIe Server Adapter10G Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter
  • 4-port 10G SFP+ Ethernet Server Adapter

LREC9804BF-4SFP+

PCIe x8 Quad-port 10G SFP+ Ethernet Server Adapter (Intel XL710)
Key Features
1. Quad-port 10G SFP+ Connectivity
2. PCI Express (PCIe) v3.0 (8.0GT/s) x8 lanes
3. Network Virtualization
4. PXE boot
5. IEEE 802.1q VLAN support with VLAN tag insertion
6. Half height & full-height bracke

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LREC9804BF-4SFP+ is a PCIe x8 quad-port SFP + 10G ethernet network adapter independently developed by Linkreal Co., Ltd. based on Intel master chip scheme. The adapter meets the needs of the next generation of data centers by providing unparalleled features for server and network virtualization. The adapter has a flexible 4-port 10 GbE link rate on a PCIe v3.0 x8 slot for easy use in user environments with multiple network deployment requirements. The adapter is mainly designed for servers and high-end equipment, make the system I / O is no longer the bottleneck of high-end network applications, while the adapter can bundle through multiple ports at the same time to realize fault tolerance and redundancy to ensure network performance or expand network bandwidth, can real-time detection and communication from quad-port routing to other members in the group to continue to run to achieve uninterrupted high performance communication. In addition to stateless uninstallation, the adapter can also be distributed to the CPU kernel on network traffic, increasing the network throughput; Meanwhile, software uninstall LSO and GSO from the host, thus reducing CPU overhead. Release the CPU resources to process other applications. The adapter is an ideal solution for deploying multiple networks and for deploying key network applications and environments on high-performance servers.

LRE9804BF-4SFP+ The ethernet network adapter is designed to have excellent performance in multiprocessor systems. Applied to adapt to the current and future new and old server market for the network traffic and data diversion, processing, virtualization and big data computing needs. When used with Microsoft receiver extension or extenable I / O in Linux, the card can effectively balance the network load between multiple central processing units (CPU). 






Specifications


Controller

Intel XL710

Cable medium

Optical Fiber

Fiber Type

10GBASE-SR / 10GBASE-LR / 10GBASE-Cu

Bracket Height

Half height & Full Height bracke

Power (max)

7.4W

System Support

Windows 8 /8.1 /10 /11

Windows Server 2012 R2 /2016 R2 /2019 R2 /2022 R2

RHEL/Centos 7.3 /7.6 /7.9 /8.2 /8.3 /8.4

Deepin 15.11 /20 /20.6

Ubuntu 16.04.5 /18.04.3 /20.04.3

SUSE 12.5 /15

FreeBSD 12.2

ZTE New Fulcrum 3.2.2 /5.0.5 

Openkylin

Asianux Server v7.0

Galaxy Unicorn v10 SP1

NeoKylin 7.6

Zhongke Fangde desktop operating system 4.0

Zhongke Fangde server operating system

Tongxin UOS 20

Emind OS

VMware ESXI 6.5/ 6.7/ 7.0

iKuai router

Bus Type

PCI Express v3.0 (8.0GT/s) x8Compatable x16

Data rate per port

10Gbps

Connector

4*10G SFP+

Power Supply

PCIe


Technical Features


Protocol Support

IEEE802.3ae 10 Gigabit Ethernet over fiber

IEEE 802.3x Full Duplex and flow control

IEEE 802.1AS

IEEE 802.1Q VLAN

IEEE 802.3AD

IEEE 1588

IEEE 802.3az - Energy Efficient Ethernet (EEE)

PXE

Yes

DPDK

Yes

WoL

No

iSCSI

Yes

Jumbo Frames

Yes

IEEE 1588

Yes

SR-IOV

Yes

UEFI

Yes

Jumbo data frame MAX

9.5KB

ESD_Contact discharge

±2KV (Class C)

ESD_Air discharge

±4KV (Class C)

ESD test classification

Class A: Normal performance within the limits specified by the manufacturer, commissioner, or purchaser.

Class B: Temporary loss or reduction of function or performance, but can be recovered by itself after the disturbance stops, without operator intervention;

Class C: Temporary loss or degradation of function or performance that requires operator intervention to restore;

Class D: irrecoverable loss of function or performance degradation due to damage to device hardware or software, or loss of data.


Environment Features 


Operating Temperature

0 to 55 (32 to131 )

Storage Temperature

-40 to 70 (-40 to 158 )

Storage Humidity

Maximum: 90% non-condensing relative humidity at 35 

Certification

FCC, CE, RoHS




Physical Features 

 

PCB Size(mm)

166.3*68.7*1.6

Package Size(mm)

222*147*28

Weight(g)

*

 

LED Indicators 

 

10Gbps

LINK

Orange Link + Green Link

ACT

Orange Link + Green Blink

 

 

Order Information 

 

P/N

Description

LREC9804BF-4SFP+

PCIe x8 Quad-port 10G SFP+ Ethernet Network Adapter 4*SFP+ (Intel XL710 Based)

 

PS: Above details are only for reference, if there is any change,no prior notice.


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