OCP 3.0 Dual-Port 40G QSFP+ Ethernet Network Adapter
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LRES3042PF-OCP

OCP 3.0 Dual-Port 40G QSFP+ Ethernet Network Adapter (Intel XL710)
Key Features
1. An Intel solution OCP3.0 SFF structure of the dual-port optical fiber 40G Ethernet network adapter
2. With a rate of 40G
3. It can enhance DPDK to be more efficient and flexible in packet forwarding and packet processing.

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LRES3042PF-OCP is a dual-port 40G Ethernet network adapter developed based on the Intel XL710 controller chip. The product's physical board size conforms to the OCP 3.0 design specifications and features a small form factor (SFF) panel.

 

LRES3042PF-OCP offers dual-port 40GbE link rates, capable of bundling multiple ports together to achieve fault tolerance and redundancy, ensuring network performance and expanding bandwidth. It can perform real-time self-detection and reroute communications from a faulty port to other members of the same group, ensuring uninterrupted high-performance communication. In addition to stateless offloading, it can distribute network traffic across CPU cores, enhancing network throughput and freeing up CPU resources to process other applications. LRES3042PF-OCP is the ideal solution for deploying multiple networks and for deploying critical network applications and environments on high-performance servers.


Specifications

 

Controller

Intel XL710

Cable medium

Optical Fiber

Fiber Type

40GBASE-SR / 40GBASE-LR

Bracket Height

SFF

Power (min)

4.464W

Power (max)

4.572W

System Support

Windows 7 /8 /8.1 /10 /11

Windows Server 2008 /2012 /2016 /2019 / 2022

RHEL/Centos7.3 /7.6 /7.9 /8.3

Deepin 15.11 /20 /20.6 /20.9

Ubuntu 16.04.3 /18.04.5 /20.04.1 /22.04.2

SUSE 12.5 /15.4

FreeBSD 12.2 /13.2

ZTE New Fulcrum 3.2.2 / 5.0.5

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

Mikrotik

iKuai router

OpenKylin 0.7.5

Bus Type

OCP3.0 SFF

Data rate per port

40Gbps

Connector

2*40G QSFP+

Power Supply

OCP3

 

Technical Features

 

Protocol Support

IEEE802.3ba 40 Gigabit Ethernet

IEEE 802.3x Full Duplex and flow control

IEEE 802.3BD

IEEE 802.1AS

IEEE 802.1Q VLAN

IEEE 802.3AD

IEEE 802.3az - Energy Efficient Ethernet (EEE)

IEEE 802.3ap

PXE

Yes

DPDK

Yes

WoL

No

iSCSI

Yes

Jumbo Frames

Yes

IEEE 1588

Yes

SR-IOV

Yes

VMDq

Yes

UEFI

Yes

NCSI

Yes

Jumbo data frame MAX

9.5KB

ESD_Contact discharge

±6KV

 

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(L x W x H)

115 x 76 x 1.6mm

Package Size(L x W x H)

179 x 150 x 30mm

Weight(g)

*

 

LED Indicators

 

40Gbps

LINK

Orange Link + Green Link

ACT

Orange Link + Green Blink

 

Order Information 

 

P/N

Description

LRES3042PF-OCP

OCP 3.0 Dual-Port 40G QSFP+ Ethernet Network Adapter (Intel XL710)

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