OCP3.0 Quad-port 25G SFP28 Ethernet Network Adapter,Intel E810
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LRES3027PF-OCP

OCP3.0 Quad-port 25G SFP28 Ethernet Network Adapter (Intel E810 Chip Based)
Key Features
1. An OCP3.0 SFF four-port 25G Ethernet network adapter;
2. Introduction of application queue technology, downward compatible with PCIe V3.0;
3. The technical function of application queue adopted by this nic ensures that each application can request its own queue;
4, can be widely used in high-throughput data center services, cloud computing, storage and other network equipment to handle various workloads;

Datasheet: 

  • Overview
  • Specifications
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  • Driver
  • Relative Products

LRES3027PF-OCP is an OCP3.0 SFF SFF-port 25G ethernet network adapter developed by Linkreal Co., Ltd., LTD based on of Intel E810 chip. The adapter is compatible with PCIe V3.0 backwards.

The network adapter (LRES3027PF-OCP) launched by Linkreal Co., Ltd.. The application queue technology function of the network adapter ensures that each application can request its own queue, that is, the data between each other is no longer confused, with up to 25Gbps per port, It can be widely used in network devices such as data center service, cloud computing and storage with high throughput and can handle various workloads. In practical operation, it can reduce application delay and improve throughput by using program queue.

The network adapter provides scalable ADQ technology to improve the performance scalability and predictability of critical workloads by dedicating specific resources to critical workloads. ADQ implements application-specific data control, information, and rate limiting using optimized application thread to device data paths. The adapter supports PCIe V4.0 and backwards compatible with PCIe V3.0. 

OCP3.0 Dual-port 25G SFP28 Ethernet Network Adapter: LRES3029PF-OCP


Specifications

 

Controller

Intel E810

Baffle Height

SFF

Power Consumption

22.0W

System Support

Windows Server 2016 R2/2019 R2/2022 R2

Linux SLES 12.x or later

CentOS / RHEL 7.x or later

Ubuntu 18.04 or later

FreeBSD 12.2 or later

Linux Stable Kernel version 5.x or later

Bus Type

OCP3.0 SFF

Data rate

1/10/25GbE

Connector

4*25G SFP28

 

 

Technical Features

 

Protocol Support

IEEE 802.3by-2016 25GBASE-X Ethernet

IEEE 802.3x Full Duplex and flow control

IEEE 802.3az Energy Efficient Ethernet (EEE)  

IEEE 802.3AS      IEEE 802.1Q VLAN

IEEE 802.1Qaz     IEEE 802.1Qbb

IEEE 802.1x        IEEE 802.1bd    IEEE1588 v1&v2

PXE/UEFI

Yes

DPDK

Yes

Jumbo Frames

Yes

iSCSI

No

Jumbo Frames

Yes

FCoE

No

RDMAiWARPRoCE v2

Yes

Network virtualization

SR-IOV, VxLAN, GENEVE, GRE

 

 

Environment Features 

Operating Temperature

0  to 60  (32  to 140 )

Storage Temperature

-40  to 70  (-40  to 158 )

Storage Humidity

Maximum: 90% non-condensing relative humidity at 35

 

 

Physical Features 

Size(mm)

115*76

Weight(g)

*

 

 

LED Indicators 

LED Indicators

25Gbps, Yellow Blink + Green Link (For reference)

1/10Gbps, Green Blink + Green Blink (For reference)

 

 

Order Information 

P/N

Description

LRES3027PF-OCP

OCP3.0 Quad-port 25G SFP28 Ethernet Network Adapter (Intel E810 Chip Based)

P/N

Description

LRES8001PT-BP

PCIe x4 Quad-Port Copper Gigabit Dual Bypass Ethernet Network Adapter(Intel I350)


Remarks: The above information is for reference only and is subject to change without prior notice.
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