OCP 3.0 dual-port 40G Ethernet adapter based on Intel XL710 for high-performance servers.
When network congestion threatens uptime in virtualized data centers, reliable high-bandwidth connectivity becomes non-negotiable. The LRES3042PF-OCP addresses this by delivering robust 40Gbps throughput through a compact OCP 3.0 form factor, ensuring seamless integration into modern high-density servers without sacrificing performance.
Built on the Intel XL710-BM2 controller, this adapter features dual QSFP+ ports supporting 40GBASE-SR/LR and CR standards. With hardware-accelerated SR-IOV and stateless offloading, it efficiently distributes network traffic across CPU cores, significantly reducing processor overhead while maintaining low-latency communication for demanding workloads.
Ideal for cloud computing platforms and enterprise virtualization, the LRES3042PF-OCP supports NCSI for out-of-band management and SMbus temperature monitoring. Its compliance with OCP 3.0 specifications ensures broad compatibility with next-generation server infrastructure, providing a scalable and reliable networking foundation.
Powered by Intel XL710-BM2 for reliable 40Gbps performance and advanced offloading capabilities.
Designed to OCP 3.0 SFF specifications for seamless integration into modern open-compute servers.
Two QSFP+ ports support 40GBASE-SR/LR/CR, enabling high-bandwidth aggregation and redundancy.
Supports SR-IOV and NCSI to optimize virtual machine networking and out-of-band management.
Integrated SMbus temperature monitoring and ScanChain support for enhanced system reliability.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller | Intel XL710-BM2 |
|---|---|
| Adapter Type | OCP 3.0 |
| Host Connector | PCIe 3.0 x8 |
| Form Factor | SFF |
| Connectors | QSFP+ |
|---|---|
| Port Count | Dual |
| Link Speed | 40Gbps |
| IEEE Standards | IEEE 802.3ae, IEEE 802.3x, IEEE 802.3ad/802.1AX, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3az, IEEE 802.1Qbb, IEEE 1588v2 |
|---|
| Supported Features | SR-IOV, NCSI, SMbus monitor temperature, ScanChain, Jumbo Frames 9.7KB, PXE, UEFI, WoL, 1588 PTP, FRU, Hot Swap |
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| Power Consumption | 7.2W (Max) |
|---|---|
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35°C |
| PCB Size | 115*76mm |
| Certification | FCC, CE, RoHS |
| OS Support | Windows, Windows Server, VMware ESXi, NewStart OS, Deepin, UOS, RHEL/CentOS, FangdeOS, Ubuntu, OpenEuler, FusionOS, Fangde Desktop OS, iKuairouter, SUSE, NeoKylin, Rocky, Debian, Galaxy Kirin, SeaSpider SoftRouter, OpenKylin |
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