• lr-link(用来填充位置)
  • amazon
  • newegg
  • aliexpress
  • alibaba
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
  • Shenzhen LR-LINK Electronic Co.,LTD.
BackHomeProductsFiber NICsRDMA Smart NICs
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip
  • Optical fiber network card, network adapter, 25g network card, network card chip

LRES1023PF-4SFP28

PCIe x16 Quad-port 25G SFP28 Ethernet Network Adapter (Intel E810)
Key Features
1. A fiber 25G ethernet network adapter based on Intel chips.
2. Four 1/10/25GbE SFP28 ports deliver multiple high speed connections.
3. Dynamic Device Personalization (DDP)
4. Supports both RDMA iWARP and RoCEv2
5. Application Device Queues (ADQ)
6. IEEE 1588 Precision Time Protocol (PTP)

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LRES1023PF-4SFP28 is a PCIe X16 four-port 25G Ethernet network adapter developed by Shenzhen Lingrui Electronics Co., LTD based on Intel master control solution. Using Intel 800 series master control, through innovative multi-functional functions to improve application efficiency and network performance. With its high-density high transmission rate ports, the cloud and communications are optimized for high-performance system workloads.

LRES1023PF-4SFP28 helps optimize performance in cloud and storage, high-density 25G port provides multiple on-demand connections, The Intel 800 series master application Device Queue (ADQ) provides dedicated traffic queues to reduce latency and improve application throughput while also supporting dynamic device personalization protocol specific traffic acceleration to improve packet processing efficiency and reduce CPU overhead. The addition of iWARP and RoCE V2's RDMA technology provides high-speed, low-latency, high-throughput connectivity to cloud storage targets.

LRES1023PF-4SFP28 contains IEEE 1588 PTP V2 precise time protocol support for precise clock synchronization.

Specifications


Controller

Intel E810

Baffle Height

Full-height & half-height bracket

Power Consumption

22.0W

System Support

Windows Server 2016 R2

Windows Server 2019 R2 or later

Linux SLES 12 or later;

CentOS / RHEL 7.5 or later;

Ubuntu 20.10 or later;

Linux Stable Kernel version 4.19.58 or later;

Vmware ESX/ESXi 5.x or later;

Bus Type

PCIe v4.0 x16

Data rate

25/10/1GbE

Connector

4*25G SFP28


Technical Features


Protocol Support

IEEE 802.3by-2016 25GBASE-X Ethernet

IEEE 802.3ae 10GBASE-X Ethernet

IEEE 802.1Qav

IEEE 802.1Qbu

IEEE 802.1Qbv

IEEE 802.3br

IEEE 1588 PTP v1&v2

IEEE 802.3ad

IEEE 802.3az - Energy Efficient Ethernet

iSCSI

Yes(Can be set up)

WoL

No

Jumbo Frames

Yes

DPDK

Yes

PXE

Yes(Can be set up)

FCoE

Yes(Can be set up)

RDMA

iWARP/RoCE v2

Order Information 

P/N

Description

LRES1023PF-4SFP28

PCIe x16 Quad-port 25G SFP28 Ethernet Network Adapter (Intel E810 Chip Based)


Wechat