Dual-port 10GBASE-T network adapter based on Intel X550 with multi-rate support.
Deploying high-speed connectivity in legacy or mixed-speed data center environments often requires flexible cabling solutions without sacrificing performance. The LRES1025PT addresses this by providing dual-port 10GBASE-T connectivity, enabling seamless migration to 10GbE while maintaining backward compatibility with existing CAT6/CAT6a infrastructure.
Built on the Intel X550 controller, this adapter supports multi-rate speeds including 100M, 1G, 2.5G, 5G, and 10Gbps per port. With a PCIe v2.1 x8 interface, it delivers robust throughput for server applications, allowing distances up to 100 meters over standard copper cabling. This eliminates the need for costly fiber upgrades in short-range rack connections.
Ideal for enterprise servers and storage networks requiring reliable copper connectivity, the LRES1025PT leverages Intel’s proven silicon for stability. Its support for SR-IOV and DPDK enhances virtualization performance, making it a cost-effective choice for scalable network architectures.
Based on Intel X550 main control chip for reliable 10G performance.
Supports 100M/1G/2.5G/5G/10Gbps auto-negotiation for flexible deployment.
Two 10GBASE-T ports using standard CAT6/CAT6a cabling up to 100m.
Supports SR-IOV and DPDK for enhanced virtual machine network performance.
Complies with IEEE 802.3az Energy Efficient Ethernet standards.
Complete technical details for integration and deployment planning.
| Controller Chip | Intel X550 |
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| Bus Type | PCIe v2.1 (5.0 GT/s) x8; compatible with x16 |
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| Connector | 2*10G RJ45 |
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| Data Rate | 100M/1/2.5/5/10Gbps |
| Power Supply | PCIe |
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| Power Consumption | 9.0W |
| IEEE Standards | IEEE 802.3an, IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.1Qaz, IEEE 802.3x, IEEE 802.1AS, IEEE 802.1Q, IEEE 802.3ad, IEEE 1588, IEEE 802.3az |
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| Supported Features | PXE, DPDK, Jumbo Frames, SR-IOV |
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| Unsupported Features | WoL, iSCSI, FCoE |
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| Operating Temperature | 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) |
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| Storage Temperature | -40 ℃ to 85 ℃ (-40 ℉ to 185 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification | CE, FCC, RoHS |
| Baffle Height | Half height and full height configuration |
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| PCB Size | 159*68.8*1.6 mm |
| OS Support | Windows 7/8/8.1/10/11; Windows Server 2008R2/2012R2/2016R2/2019R2/2022R2; Linux Stable Kernel version 4.x or later; CentOS/RHEL 7.x or later; Ubuntu 16.x or later; FreeBSD 9/10/11 or later; VMware ESX/ESXi 4.x or later |
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