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BackHomeProductsFiber NICs100G Fiber NICs
  • 1-port 100G QSFP+ Ethernet Network Adapter
  • 1-port 100G QSFP+ Ethernet Network Adapter
  • 1-port 100G QSFP+ Ethernet Network Adapter
  • 1-port 100G QSFP+ Ethernet Network Adapter
  • 1-port 100G QSFP+ Ethernet Network Adapter
  • 1-port 100G QSFP+ Ethernet Network Adapter

LRES1019PF-QSFP28

PCIe x16 Single-port 100G QSFP+ Ethernet Network Adapter (Intel Chip Based)
Key Features
·PCI Express v4.0 x16 sinlge-port 100G fiber Ethernet network adapter card.
·iWARP and RoCEv2 Remote Direct Memory Access (RDMA)
·Intel Ethernet Adaptive Virtual Function (Intel Ethernet AVF)
·Enhanced server virtualizations: 256 VFs, 768 VSIs
·IEEE 1588 Precision Time Protocol (v1 and v2) with per-packet time stamping.

Datasheet: 

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LRES1019PF-QSFP28 is a PCI express v4.0 x16 single-port 100G ethernet network adapter developed by Shenzhen Lianrui Electronics Co., Ltd. on the basis of the Intel chip. It is supplemented by the expansion function of hardware acceleration data packet processing, and the application queue technology is introduced. This technology can realize the NVMe support of Fabric TCP. It also has selective support for the iWARP and RoCEv2 functions of RDMA. This adapter can at the same time, it is backward compatible with PCIe v3.0 & v2.0. The adapter card achieves a dual-port bidirectional communication transmission rate with a theoretical throughput of 400GB on a PCI express v4.0 x16 bus.

The ethernet optical fiber network card with independent intellectual property rights (LRES1019PF-QSFP28) launched by Shenzhen Lianrui Electronics Co., Ltd., the network card adopts the application queue technology function to ensure that each application can request its own queue. That is to say, the data between each other is no longer confused, with an interface speed of up to 100Gbps, which can be widely used in data center services, cloud computing, storage and other network equipment that can handle various workloads with high throughput, and combined in actual operation The use of program queues can reduce application latency and increase throughput.

The fiber optic network card provides scalable ADQ technology to improve the performance scalability and predictability of critical workloads by dedicating specific resources to critical workloads. ADQ uses an optimized application thread to device data path to implement application-specific data control, information and rate limiting functions.



Specifications

 

Controller

Intel Chip

Baffle Height

Half height & full height baffle

Power Consumption

15.0W

System Support

Windows Server 2016 R2/2019 R2

CentOS/RHEL 7.x or later

Ubuntu 16.x or later

FreeBSD 11.x/12.x or later

Bus Type

PCI Express v4.0 x16, Compatible with PCI Express v3.0

Data rate

100GbE

Connector

1*QSFP28

 

Technical Features

 

Protocol Support

IEEE 802.3bj 100GBASE Ethernet

IEEE 802.3cd 50Gb/s            IEEE P802.3by 25Gb/s

IEEE 802.3ae 10GBase-X

IEEE 802.3x Full Duplex and flow control

IEEE 802.3az       IEEE 802.3AS      IEEE 802.1Q VLAN

IEEE 802.1Qaz     IEEE 802.1Qbb     IEEE 802.1x

IEEE 802.1bd       IEEE1588 v1&v2

iSCSI

Yes

WoL

No

Jumbo Frames

Yes

DPDK

Yes

PXE

Yes

FCoE

No

RDMA

(iWARP,RoCEv2)

Yes

Network virtualization

SR-IOVVxLANGENEVEGRE



P/N

Description

LRES1019PF-QSFP28

PCIe x16 Single-port 100G QSFP28 Ethernet Network Adapter (Intel Chip Based)

 

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



You can download the driver from the following link.

https://drive.google.com/file/d/1CGRmdpbLnpponOBkr9taA5F-oCdruxBS/view?usp=sharing

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