כרטיס רשת PCIe 4.0 x16 כולל שתי יציאות QSFP28 התומכות במהירויות 10/25/50/100Gbps
לכל יציאה. הכרטיס מבוסס על בקר Intel E810 ותומך בטכנולוגיית ADQ לניהול תעבורת נתונים.
כולל תמיכה ב־RDMA, RoCEv2 ו־DPDK ותואם גם ל־PCIe 3.0 ו־PCIe 2.0. מתאים למרכזי
נתונים, מחשוב ענן ורשתות אחסון בעלות ביצועים גבוהים.
When AI training clusters and cloud servers face bandwidth bottlenecks, traditional networking
fails to keep up with massive data flows. The LRES1014PF-2QSFP28 addresses this by
delivering dual-port 100G connectivity through a single PCIe slot, ensuring critical applications
receive dedicated resources without congestion.
Built on the Intel E810 controller, this network adapter supports multi-rate operations at
10/25/50/100Gbps per port. With Application Device Queues (ADQ) technology, it reduces
latency and increases throughput by optimizing data paths for specific workloads. The PCIe 4.0
x16 interface provides the necessary bandwidth to handle intensive storage and computing
tasks efficiently.
Ideal for data center services, cloud computing, and high-performance storage networks, this
adapter offers backward compatibility with PCIe 3.0 and 2.0. Its support for RDMA, RoCEv2,
and DPDK makes it a robust choice for enterprises requiring predictable performance and
scalable packet processing capabilities.
Controller
LRES1014PF-2QSFP28 – Controller Specifications
| Controller Chip |
Intel E810 |
Bus Interface
LRES1014PF-2QSFP28 – Bus Interface Specifications
| Bus Interface |
PCIe 4.0 x16, compatible with PCIe 3.0 |
Ports
LRES1014PF-2QSFP28 – Ports Specifications
| Connector |
2*100G QSFP28 |
| Data rate per port |
10/25/50/100Gbps |
| Cable medium |
Fiber Optics |
| Cable Type |
10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 25GBASE-SR, 25GBASE-LR, 50GBASE-SR, 50GBASE-LR, 100GBASE-SR4, 100GBASE-LR4, 100GBASE-ER4 |
Power
LRES1014PF-2QSFP28 – Power Specifications
| Power Supply |
PCIe |
| Power (min) |
11.592W |
| Power (max) |
39.372W |
Protocol Support
LRES1014PF-2QSFP28 – Protocol Support Specifications
| IEEE Standards |
IEEE 802.3ae, 802.3z, 802.3x, 802.3az, 802.3ap, 802.3as, 802.3bc, 802.3bd, 802.1p, 802.1Q VLAN, 802.1Qau, 802.1Qaz, 802.1Qbb, 802.1Qbg, 802.1Qbh, 802.1X, 802.1AX, 802.1AEbn, 802.1AS, 802.3aq, 802.3an |
Feature Support (Yes)
LRES1014PF-2QSFP28 – Feature Support (Yes) Specifications
| Supported Features |
PXE, UEFI, DPDK, Jumbo Frames, VMDq, SR-IOV, RDMA, 1588 PTP |
Physical & Environment
LRES1014PF-2QSFP28 – Physical & Environment Specifications
| Bracket Height |
Low Profile & Full Height |
| Jumbo Frame (max) |
9.5KB |
| Operating Temperature |
0℃ to 60℃ (32℉ to 140℉) |
| Storage Temperature |
-40℃ to 70℃ (-40℉ to 158℉) |
| Storage Humidity |
Maximum: 90% non-condensing relative humidity at 35℃ |
| Certification |
FCC, CE, RoHS |
| PCB Size |
68.76 x 170 x 1.6mm |
System Support
LRES1014PF-2QSFP28 – System Support Specifications
| OS Support |
Windows 10/11, Windows Server 2016/2019/2022, Deepin 20/20.6/20.9, VMware ESXi 6.7/7.0, Galaxy Unicorn v10, RHEL/Centos 7.6/7.9/8.2/8.3, Ubuntu 16.04.3/18.04.5/20.04.1/22.04.2, SUSE 12.5/15.4, FreeBSD 12.2/13.2, ZTE New Fulcrum 3.2.2/5.0.5, Asianux Server v7.0, Zhongke Fangde server operating system, iKuai router |
