Server Adapters

LRES2046PT
PCIe 2.1 x1 Quad-port Gigabit Copper Ethernet Network Adapter (Net-swift WX1860 Based)

Quad-port Gigabit copper NIC based on Net-swift WX1860 controller for servers and embedded systems.

Autonomous Controller Quad-Port Connectivity High Performance Broad Compatibility
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Overview Specifications Drivers Firmware & Tutorials Version Query

Product Overview

LR-LINK presents the LRES2046PT, a high-performance quad-port gigabit copper Ethernet network adapter designed for reliability and information security. Built on the independent Net-swift WX1860 controller, this card breaks reliance on traditional foreign chipsets, offering fully autonomous controllability for critical infrastructure.

Featuring a PCIe 2.1 x1 bus interface that is compatible with x4, x8, and x16 slots, the LRES2046PT provides efficient integration into various server and embedded platforms. Each of the four ports supports 10/100/1000Mbps speeds over Cat 5E/Cat6 cabling up to 100 meters, ensuring versatile connectivity for diverse networking environments.

This adapter is engineered for broad OS support including Windows, Linux, and various server distributions, making it suitable for data centers, cloud computing nodes, and industrial automation. With features like Jumbo Frames, DPDK support, and SR-IOV, it delivers advanced virtualization capabilities and high throughput for demanding applications.

Autonomous Controller

Powered by Net-swift WX1860 for independent controllability and information security.

Quad-Port Connectivity

Four 1G RJ45 ports providing high-density gigabit copper connectivity.

High Performance

Supports Jumbo Frames, DPDK, and SR-IOV for optimized data processing.

Broad Compatibility

Compatible with PCIe x1/x4/x8/x16 slots and major Windows/Linux OS.

Energy Efficient

Low power consumption of 3.5W with IEEE 802.3az EEE support.

Technical Specifications

Complete technical details for integration and deployment planning.

Interface & Connection

LRES2046PT - Interface & Connection Specifications
Bus Type PCIe v2.1 x1 (compatible with x4, x8, x16)
Connector 4x 1G RJ45
Transmission Medium Copper (Cat 5E/Cat6 or higher)
Data Rate per Port 10/100/1000 Mbps

Chipset

LRES2046PT - Chipset Specifications
Controller Net-swift WX1860
Architecture Integrated MAC module

Technical Features

LRES2046PT - Technical Features Specifications
Standards IEEE 802.3ab IEEE 802.3u IEEE 802.3az
Advanced Features JumboFrames: YES DPDK: YES PCI-SIG/SR-IOV: YES IPsec: YES VLAN: IEEE 802.1Q PFC: IEEE 802.1Qbb
iSCSI No
WoL No
PXE No
FCoE No

Physical

LRES2046PT - Physical Specifications
Size 110.9 x 120.8 x 21 mm
Bracket Half & Full-height
Power Consumption 3.5W
LED Indication Green (1000M), Orange (10/100M)

Environmental

LRES2046PT - Environmental Specifications
Operating Temperature 0℃ to 70℃
Storage Temperature -40℃ to 70℃
Storage Humidity Max 90% non-condensing at 35℃

OS Support

LRES2046PT - OS Support Specifications
Windows 7 8 8.1 10 11
Windows Server 2008 R2 2012 R2 2016 R2 2019 R2
Linux SLES 11/12 CentOS/RHEL 6.6~7.4 Ubuntu 14.04/16.10 iKuai 3.6.4

Certifications

LRES2046PT - Certifications Specifications
Compliance FCC CE RoHS

Driver Downloads

Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.

Windows 1 driver
Win Driver_tn_setup.exe
v1.2.0606.2023 2024-05-05
Linux 1 driver
ngbe-1.2.6.zip
v1.2.6 2024-05-05

Firmware & Tutorial Downloads

Firmware updates, setup guides and documentation to get started quickly.

LRES2046PT Test Report
2026-06

Version Identification & Query

Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.

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