产品中心
Product
首页 > 产品中心 > 网络产品 > 以太网卡
返回

MCX623106AS-CDAT


ConnectX-6 Dx EN adapter card, 100GbE, Dual-port QSFP56, PCIe 4.0 x16, Secure Boot, No Crypto, Tall Bracket




作为世界上最先进的云智能网卡,ConnectX-6 Dx 提供多达两个 25、50 或 100Gb/s 的端口或一个 200Gb/s 的单端口以太网连接,采用 50Gb/s PAM4 SerDes 技术和 PCIe Gen 4.0 主机连接。


ConnectX-6 Dx 继续在 NVIDIA 在可扩展云结构方面的创新路径中,在各种规模上提供无与伦比的性能和效率。ConnectX-6 Dx 的创新硬件卸载引擎(包括 IPsec 和 TLS 内联动态数据加密)非常适合在现代数据中心环境中实现安全网络连接。



image.png


 NVIDIA® ConnectX®-6 Dx is a highly secure and advanced smart network interface card (SmartNIC) that accelerates mission-critical cloud and data center applications, including security, virtualization, SDN/NFV, big data, machine learning, and storage. ConnectX-6 Dx provides up to two ports of 100Gb/s or a single port of 200Gb/s Ethernet connectivity and is powered by 50Gb/s (PAM4) or 25/10 Gb/s (NRZ) SerDes technology. 


ConnectX-6 Dx features virtual switch (vSwitch) and virtual router (vRouter) hardware accelerations delivering orders-of-magnitude higher performance than softwarebased solutions. ConnectX-6 Dx supports a choice of single-root I/O virtualization (SR-IOV) and VirtIO in hardware, enabling customers to best address their application needs. By offloading cloud networking workloads, ConnectX-6 Dx frees up CPU cores for business applications while reducing total cost-of-ownership. 


In an era where data privacy is key, ConnectX-6 Dx provides built-in inline encryption/ decryption, stateful packet filtering, and other capabilities, bringing advanced security down to every node with unprecedented performance and scalability. 


Built on the solid foundation of NVIDIA’s ConnectX line of SmartNICs, ConnectX-6 Dx offers best-in-class RDMA over Converged Ethernet (RoCE) capabilities, enabling scalable, resilient, and easy-to-deploy RoCE solutions. For data storage, ConnectX-6 Dx optimizes a suite of storage accelerations, bringing NVMe-oF target and initiator offloads.


Network Interface 

> Dual ports of 10/25/40/50/100 GbE, or a single port of 200GbE 


Host Interface 

> 16 lanes of PCIe Gen4, compatible with PCIe Gen2/Gen3 

> Integrated PCI switch 

> NVIDIA Multi-Host and NVIDIA Socket Direct™ 


Virtualization/Cloud Native 

> SR-IOV and VirtIO acceleration 

> Up to 1K virtual functions per port 

> 8 physical functions 

> Support for tunneling 

> Encap/decap of VXLAN, NVGRE, Geneve, and more 

> Stateless offloads for overlay tunnels 


NVIDIA ASAP2 Accelerated Switching & Packet Processing

> SDN acceleration for: 

> Bare metal 

> Virtualization 

> Containers 

> Full hardware offload for OVS data plane 

> Flow update through RTE_Flow or TC_Flower 

> Flex-parser: user-defined classification 

> Hardware offload for: 

> Connection tracking (Layer 4 firewall) 

> NAT 

> Header rewrite 

> Mirroring 

> Sampling 

> Flow aging 

> Hierarchical QoS 

> Flow-based statistics 


Cybersecurity 

> Inline hardware IPsec encryption and decryption 

> AES-GCM 128/256-bit key 

> RoCE over IPsec 

> Inline hardware TLS encryption and decryption 

> AES-GCM 128/256-bit key 

> Data-at-rest AES-XTS encryption and decryption 

> AES-XTS 256/512-bit key 

> Platform security 

> Hardware root-of-trust 

> Secure firmware update 


Stateless Offloads 

> TCP/UDP/IP stateless offload 

> LSO, LRO, checksum offload 

> Receive side scaling (RSS) also on encapsulated packet 

> Transmit side scaling (TSS) 

> VLAN and MPLS tag insertion/stripping 

> Receive flow steering 


 Storage Offloads 

> Block-level encryption: XTS-AES 256/512-bit key 

> NVMe over Fabrics offloads for target machine 

> T10 DIF signature handover operation at wire speed, for ingress and egress traffic 

> Storage protocols: SRP, iSER, NFS RDMA, SMB Direct, NVMe-oF 


Advanced Timing and Synchronization 

> Advanced PTP 

> IEEE 1588v2 (any profile) 

> PTP hardware clock (PHC) (UTC format) 

> Nanosecond-level accuracy 

> Line rate hardware timestamp (UTC format) 

> PPS in and configurable PPS out 

> Time-triggered scheduling 

> PTP-based packet pacing 

> Time-based SDN acceleration (ASAP2 ) 

> Time-sensitive networking (TSN) 

> Dedicated precision timing card option 


RDMA over Converged Ethernet (RoCE) 

> RoCE v1/v2 

> Zero-touch RoCE: no ECN, no PFC 

> RoCE over overlay networks 

> Selective repeat 

> Programmable congestion control interface 

> GPUDirect® Management and Control 

> NC-SI, MCTP over SMBus and MCTP over PCIe—Baseboard 


Management Controller interface

> NCSI over RBT in Open Compute Project (OCP) 2.0/3.0 cards 

> PLDM for Monitor and Control DSP0248 

> PLDM for Firmware Update DSP0267 

> I2C interface for device control and configuration 


 Remote Boot 

> Remote boot over Ethernet 

> Remote boot over iSCSI 

> UEFI and PXE support for x86 and Arm servers F


上一篇:MCX623106AN-CDAT