כרטיס רשת OCP 3.0 כולל שתי יציאות SFP28 ומבוסס על בקר Intel E810. תומך
במהירות העברת נתונים של עד 25Gbps לכל יציאה וברוחב פס כולל של עד 50Gbps.
כולל ממשק PCIe 4.0 x8 ותמיכה ב־RDMA iWARP וב־RoCEv2. תומך בהחלפה
חמה ובניטור טמפרטורה באמצעות SMBus ומתאים למרכזי נתונים וסביבות שרתים.
When AI training clusters and cloud servers demand ultra-low latency, traditional network
interfaces often become bottlenecks. The LRES3029PF-OCP addresses this by delivering
deterministic performance through its Intel E810-based architecture, ensuring stable data
transmission for high-performance computing workloads.
Equipped with dual 25G SFP28 ports and a PCIe 4.0 x8 interface, this adapter provides up
to 50Gbps of aggregate bandwidth. This capacity eliminates network congestion in dense
server environments, while support for RDMA iWARP and RoCEv2 significantly reduces
CPU overhead and latency for critical applications.
Ideal for modern data centers requiring OCP 3.0 compliance, the LRES3029PF-OCP integrates
seamlessly into rack-scale infrastructure. Its support for SMBus temperature monitoring and
hot-swapping ensures operational reliability, making it a robust choice for enterprises scaling
their network fabric.
Controller & Interface
LRES3029PF-OCP – Controller & Interface Specifications
| Controller |
Intel E810 |
| Bus Type |
PCIe 4.0 (16GT/s) x8 |
| Form Factor |
OCP 3.0 SFF |
Ports & Speed
LRES3029PF-OCP – Ports & Speed Specifications
| Connector |
2*25G SFP28 |
| Data Rate per Port |
1G/10G/25Gbps |
| Cable Medium |
Optical Fiber |
Power & Environment
LRES3029PF-OCP – Power & Environment Specifications
| Min Power |
6.828W |
| Max Power |
10.02W |
| Operating Temperature |
0℃ to 65℃ (32 ℉ to 149 ℉) |
| Storage Temperature |
-40 ℃ to 70 ℃ (-40 ℉ to 158 ℉) |
| Storage Humidity |
Maximum: 90% non-condensing relative humidity at 35 ℃ |
Protocol Support
LRES3029PF-OCP – Protocol Support Specifications
| IEEE Standards |
IEEE 802.3by-2016, IEEE 802.3ae, IEEE 802.3z, IEEE 802.3ap, IEEE 802.3ad, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 1588 PTP, IEEE 802.3az |
Feature Support (Yes)
LRES3029PF-OCP – Feature Support (Yes) Specifications
| Supported Features |
RDMA (iWARP, RoCEv2), SR-IOV, Jumbo Frames (9.2KB), 1588 PTP, NCSI, FRU read and write, SMBus Monitoring Temperature, Dynamic Device Personalization (DDP), Device Hot Swapping |
System Support
LRES3029PF-OCP – System Support Specifications
| Operating Systems |
Windows 10/11, Windows Server 2016/2019/2022, Debian 12.5.0, FreeBSD 12.2/13.2, FusionOS 22.0.6/23.0.6, Deepin 20/20.6/20.9, Galaxy Unicorn v10, VMware ESXi 6.7/7.0/8.0, NeoKylin 7.6, RHEL/CentOS 7.6/7.9/8.2/8.3/9.0, OpenKylin 0.7.5, NewStartOS 5.0.5/3.2.2, Ubuntu 16.04.3/18.04.5/20.04.3/22.04.2/24.04, UOS 20, Zhongke Fangde server OS 5.0, SUSE 15.4, iKuai router, openEuler 24.03 |
