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型号:HZ25E810F2OCP
RDMA:RoCEv2,iWARP
IEEE 1588 PTP
Dynamic Device Provisioning (DDP)
ACLs: 8K
Virtual Machine Device Queues (VMDq), Virtualization: 256 VF
Intelligent offloading, tunnel offloading
Ethernet Storage: iSCSI
On-chip QoS and traffic management: QoS via 802.1p PCP
Management Interface: SMBus, MCTP over PCIe AND SMBus
Passive cooling/active cooling optional
PCIe powered, no external power required



The HengzhengTC brand HZ25E810F2OCP network card is a 25G dual-port OCP3.0 network card developed based on the Intel E810 main control solution. It has two 1/10/25G adaptive SFP28 interfaces, supporting 25Gbps transmission bandwidth, and also supports the OCP 3.0 system interface, ensuring efficient and stable operation of the network card. The network card also supports MSI and MSI-X, as well as features such as VMDq queues, QoS policies, and flow control, making it suitable for medium to large-scale LAN applications.
Product Description | ||
Model HZ25E810F2OCP | Control chip Intel E810-XXVAM2 Ethernet controller | Plate type OCP add-in card |
Bus type OCP4.0 | Network Cable Connector Type SFP28、SFP+、SFP | Network port transmission rate |
I/O Port 2*SFP28 | Bus speed OCP v3.0 8 GT/sec | Connector OCP x8 gold fingers |
Input voltage Voltage: 3.3V_AUX,12V,3.3V | LED Link up LED: 25G: Green, other SPEED: Amber, no connection light off | Operating system support Ubuntu、CentOS、Kylin、NeoKylin、UnionTech UOS,Windows、Windows Server、Linux、Vmware ESX/ESXI |
Network standard IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z | PCB Physical Data Length and width:155*76mm Stent:No bracket | Bypass NA
|
Operating temperature 0°C to 55°C | Working humidity 0%-85%, non-condensin | Storage Temperature -10°C to 60°C |
Lead-free process RoHS-R6 | ||
Other technical parameters
Compatible CPUs: Intel, AMD, Kunpeng, etc.
Interface compatible media: optical and electrical modules
10GBASE-SR/LR
10GbE DAC
25GBASE-SR/LR
25GBASE-CR
Network card order information
Model | Description |
HZ25E810F2OCP | INTEL E810 chip, 2x 25GE SFP28 ports, OCP3.0, PCIe Gen4.0x8, module not included, 0℃-55℃ |
部分专用光模块和线缆
Manufacturer | Model | Description |
HengzhengTC | HZTS25SR | 25G SFP28 SR,Dual LC,850nm VCSEL,100m |
HengzhengTC | HZTS25LR | 25G SFP28 LR,Dual LC,1310nm DFB,10km |
HengzhengTC | HZAS25A5 | 25G SFP28 to SFP28 AOC 5M |
HengzhengTC | HZDS25D3 | 25G SFP28 to SFP28,30AWG,3M |
HengzhengTC | HZ-LC-LC-DX-5M3 | LC dual-core patch cord (OM3), LC/UPC-LC/UPC-MM (OM3)-DX-2.0mm-5M |
HengzhengTC | HZ-LC-SC-SM-3M | LC/UPC-SC/UPC-SM-DX-2.0mm-3M |









