描述
1.性能参数
参数详情
计算性能-Xeon D-2146NT:单核性能>3000 MIPS,多核并行性能>40000 MIPS(依测试场景而定)。
-浮点运算:支持AVX-512指令集,FP32性能>500 GFLOPS。
内存带宽-DDR4-2400:最大带宽76.8 GB/s(双通道配置),满足高吞吐量数据处理。
网络吞吐量-10G接口:线速转发,无丢包(64字节小包)。
-25G接口:支持PFC(优先级流量控制),避免拥塞丢包。
时延-L2转发时延:<5μs(64字节小包)。
-L3路由时延:<10μs(1500字节大包)。
2.电气与环境参数
参数详情
供电-输入电压:12V DC±10%(通过ATX电源接口或凤凰端子供电)。
-功耗:<100W(Xeon D满载),<30W(Atom C3000满载)。
散热-无风扇设计:通过散热片+导热胶将热量传导至机箱外壳,依赖自然对流散热。
-工作温度:-40°C至70°C(工业级),-20°C至55°C(推荐连续工作温度)。
抗振动-符合IEC 60068-2-6标准,5-500Hz范围内5g振动无损坏。
抗冲击-符合IEC 60068-2-27标准,15g/11ms半正弦波冲击无损坏。
防护等级-IP20(标准型):防手指触摸,适用于控制柜内安装。
-IP65(可选):防尘防水,适用于户外或恶劣环境(需加装防护罩)。
3.软件支持
参数详情
操作系统-Linux:支持Ubuntu、CentOS、Yocto等发行版,提供长期支持(LTS)内核。
-实时操作系统(RTOS):可选VxWorks、QNX,满足确定性控制需求。
-虚拟化:支持KVM、Xen、VMware ESXi,实现多租户隔离。
驱动与SDK-提供Intel DPDK、SR-IOV驱动,优化网络性能。
-Radisys SDK:包含API、示例代码、调试工具,加速应用开发。
管理接口-Web UI:通过浏览器配置网络参数、用户权限、系统日志。
-CLI:支持SSH/Telnet远程登录,执行命令行管理。
-SNMP:集成SNMPv2c/v3,实现远程监控与告警。
1.Performance parameters
Parameter Details
Computing performance-Xeon D-2146NT:single-core performance>3000 MIPS,multi-core parallel performance>40000 MIPS(depending on the test scenario).
-Floating-point operations:support AVX-512 instruction set,FP32 performance>500 GFLOPS.
Memory bandwidth-DDR4-2400:maximum bandwidth 76.8 GB/s(dual-channel configuration),meeting high-throughput data processing.
Network throughput-10G interface:line-speed forwarding,no packet loss(64-byte small packets).
-25G interface:support PFC(priority flow control)to avoid congestion and packet loss.
Latency-L2 forwarding latency:<5μs(64-byte small packets).
-L3 routing latency:<10μs(1500-byte large packets).
2.Electrical and Environmental Parameters
Parameter Details
Power Supply-Input voltage:12V DC±10%(powered by ATX power interface or Phoenix terminal).
-Power consumption:<100W(Xeon D full load),<30W(Atom C3000 full load).
Cooling-Fanless design:heat is transferred to the chassis shell through heat sink+thermal conductive glue,and heat is dissipated by natural convection.
-Operating temperature:-40°C to 70°C(industrial grade),-20°C to 55°C(recommended continuous operating temperature).
Vibration resistance-Complies with IEC 60068-2-6 standard,5g vibration in the range of 5-500Hz without damage.
Shock resistance-Complies with IEC 60068-2-27 standard,15g/11ms half-sine wave shock without damage.
Protection level-IP20(standard):anti-finger touch,suitable for installation in control cabinet.
-IP65(optional):dustproof and waterproof,suitable for outdoor or harsh environments(protective cover required).
3.Software Support
Parameter Details
Operating System-Linux:supports Ubuntu,CentOS,Yocto and other distributions,and provides long-term support(LTS)kernel.
-Real-time Operating System(RTOS):optional VxWorks,QNX,to meet the needs of deterministic control.
-Virtualization:supports KVM,Xen,VMware ESXi,to achieve multi-tenant isolation.
Drivers and SDKs-Provide Intel DPDK,SR-IOV drivers to optimize network performance.
-Radisys SDK:contains API,sample code,debugging tools to accelerate application development.
Management Interface-Web UI:configure network parameters,user permissions,and system logs through a browser.
-CLI:supports SSH/Telnet remote login and performs command line management.
-SNMP:integrates SNMPv2c/v3 to achieve remote monitoring and alarm.
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