OCP 3.0 dual-port 25G NIC with Intel E810, supporting RDMA RoCEv2/iWARP for high-performance data centers.
LR-LINK presents the LRES3029PF-OCP, a high-performance OCP 3.0 dual-port 25G Ethernet network adapter independently developed based on the robust Intel E810 main control solution. Designed with the standard OCP 3.0 SFF structure, this adapter provides reliable fiber optic connectivity with dual SFP28 interfaces, ensuring seamless integration into modern server architectures.
This network interface card supports multiple data transfer rates including 1G, 10G, and 25Gbps, making it versatile for various server environments. Equipped with Dynamic Device Personalization (DDP), it allows for customized packet processing to enhance throughput and reduce latency, which is critical for high-performance computing tasks.
For advanced networking requirements, the LRES3029PF-OCP fully supports both RDMA iWARP and RoCEv2 protocols. These features significantly improve efficiency in cloud computing, big data analysis, and storage applications by minimizing CPU overhead. Additionally, it includes SMBus temperature monitoring and hot-swapping support for enhanced operational stability and safety.
Dual 25G SFP28 ports with PCIe 4.0 x8 bandwidth for ultra-fast data transmission.
Powered by Intel E810 controller ensuring enterprise-grade reliability and performance.
Supports RDMA RoCEv2 and iWARP to minimize latency in cloud and HPC environments.
Features Dynamic Device Personalization (DDP) for optimized packet processing.
OCP 3.0 SFF design ensures compatibility with standard open compute servers.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Model | LRES3029PF-OCP |
|---|---|
| Controller | Intel E810 |
| Connector | 2*25G SFP28 |
| Bus Type | PCIe 4.0 x8 |
| Data Rate per Port | 1G/10/25Gbps |
| Cable Medium | Optical Fiber / Copper |
| RDMA | |
|---|---|
| Dynamic Device Personalization (DDP) | Yes |
| SR-IOV | Yes |
| PXE/UEFI | Yes |
| NCSI | Yes |
| 1588 PTP | Yes |
| Jumbo Frames | 9.2KB |
| Hot Swapping | Yes (requires motherboard support) |
| Bracket Height | SFF |
|---|---|
| PCB Size | 115*76*1.6 mm |
| Min Power | 6.828W |
| Max Power | 10.02W |
| ESD Contact Discharge | 8KV |
| Operating Temperature | 0℃ to 65℃ |
|---|---|
| Storage Temperature | -40℃ to 70℃ |
| Storage Humidity | Max 90% non-condensing at 35℃ |
| Standards | FCC, CE, RoHS |
|---|---|
| Protocols | IEEE 802.3by, 802.3ae, 802.3z, 802.1Q, 802.1Qaz, 802.1Qbb, 802.1Qbg, IEEE1588 PTP, 802.3az |
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