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  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
  • Shenzhen Lianrui Electronic Co.,LTD.
BackHomeProductsMezzanine Card40G Mezzanine Card
  • 2-port 40G QSFP+ Mezzanine Ethernet Network Adapter
  • 2-port 40G QSFP+ Mezzanine Ethernet Network Adapter

LREM7100PF-2QSFP+

PCIe x8 Dual-port 40G QSFP+ Mezzanine Ethernet Network Adapter (Intel Chip Based)
Key Features
•The adapter card adopts a sandwich structure, which is convenient for use on security platforms such as firewalls and gateways.
•The single-port 40 Gigabit high-bandwidth data transmission performance of this network card product makes the network system no longer the bottleneck of the application.
•Using hardware acceleration, the controller offloads tasks from the host, such as TCP/UDP/IP checksum calculation & TCP segmentation.
• PCI Express v3.0 x8 interface, compatible with PCIe v2.0 and PCIe v2.1.

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LREM7100PF-2QSFP+ is a dual-port 40G mezzanine fiber Ethernet network card developed by Shenzhen Lianrui Electronics Co., Ltd. based on the Intel XL710 chip solution. The adapter card adopts a mezzanine structure, which is convenient for use on security platforms such as firewalls and gateways. At the same time, it provides unparalleled features for device and network virtualization functions to meet the needs of data transmission.

This network card product has a single-port 40 Gigabit large-bandwidth data transmission performance, so that the network system is no longer the bottleneck of the application.

LREM7100PF-2QSFP+ is based on the Intel XL710 high-performance Ethernet controller. In addition to managing the MAC and PHY Ethernet layer functions, the controller manages PCI Express data sheet traffic at its switching links and physical / logical layer. Using hardware acceleration, the controller offloads tasks from the host, such as TCP / UDP / IP checksum calculation and TCP segmentation.

LREM7100PF-2QSFP+ is based on the high-speed PCI Express v3.0 x8 interface, and is backward compatible with PCI Express v2.0 and PCI Express v2.1 transfer rate interfaces.

LREM7100PF-2QSFP+ supports Intel® PRO Smart Installation and a new Intel® PROSet designed for Microsoft Device Manager to simplify the installation and management process. The Intel PROSet program simplifies the adapter installation process.

                                                 Specifications

Controller

Intel XL710

Baffle Height

*

Fiber Type

40GBase-SR40GBase-LR40GBase-Cu

Power Consumption

5.6W

System Support

Windows 7/8/8.1/10

Windows Server 2008 R2/2012 R2/2016 R2/2019 R2

CentOS / RHEL 6.x/7.x or later

Ubuntu 16.10 or later

Linux Kernel 4.x/5.x or later

VMware ESXi 5.x/6.x or later

Bus Type

PCI Express v3.0 (8.0GT/s) x8 , compatible x16

Data Rate per Port

10000MbE

Connector

2*QSFP+

                                                Technical Features

Standards Compliant

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

iSCSI

Yes

WoL

No

Jumbo Frames

Yes

DPDK

Yes

PXE

Yes

FCoE

Yes

VMDqSR-IOV

Yes




P/N

Description

LREM7100PF-2QSFP+

PCIe x8 Dual-port 40G QSFP + Mezzanine Ethernet Network Adapter (Intel Chip Based)


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