Converged Network Adapters

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Broadcom 是一家向全球 OEM 厂商和系统集成商提供 OneConnect® 融合网络适配器 (CNA) 的领先供应商。第四代 OneConnect® CNA 经过优化,可满足企业、云供应商和电信运营商的连接和存储需求,同时提供一套强大的特性和功能。

第四代 OneConnect® OCe14000 以太网网络适配器和 CNA 经过优化,可满足企业、云供应商和电信运营商的需求,同时提供一套强大的特性和功能。

  • 高性能虚拟化:OCe14000 的 CPU 利用率最多能比标准 NIC 高出 50%[1],增加了每台服务器支持的虚拟机 (VM) 数量;并且使小数据包网络中的性能提升 4 倍[2]。
  • 通过 RDMA* 数据加速:OCe14000 适配器利用 RoCE* 使服务器到服务器的数据传送能够直接在应用内存之间进行,没有任何 CPU 参与,在标准的以太网网络架构上实现高输出和数据加速,无需任何专门的基础设施或管理。
  • 快速、安全和可扩展的混合云连接:与叠加网络标准(例如 NVGRE 和 VXLAN)的纯软件实施方法相比,Emulex Virtual Network Exceleration™ (VNeX) 卸载技术可将性能提升高达 70%[1]。
  • 提升代码块协议性能:与上一代 CNA 相比,OCe14000 系列适配器可将总代码块协议 IOPS 的性能提升 2 倍[2]。
  • 集中式管理:Emulex OneCommand® Manager 提供对所有 Emulex OneConnect 以太网适配器和 LightPulse® 光纤通道 HBA 的集中式管理。
  

1. 基于 Emulex Implementers Lab 博客

2. 基于 IT Brand Pulse OCe14000 性能测试报告

*RoCE/RDMA functionality is only available as a technical preview and is not intended for a production environment
 
Adapter Type
  • 40GbE 1
  • 10GbE 4
Optics
  • Short wave lasers with LC type connector 5
Host Bus Type
  • x8 lane PCI Express® 3.0 3
  • x8 lane PCI Express® 2.0 2
Ports
  • 4 1
  • 2 4
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OCe14102B-UX Converged Network Adapter

Converged Network Adapters provides high performance 10Gb Ethernet (10GbE) and 40GbE connectivity delivering multiple benefits for the enterprise cloud

OCe14102B-UM Converged Network Adapter

Newest generation, enterprise-class, dual-port 10GbE CAN (supports RoCE* v2). Protocol offloads for stateless TCP/IP, VXLAN, NVGRE plus iSCSI and FCoE storage deliver maximum bandwidth – optics included.

OCe14104B-UX Converged Network Adapter

Newest generation, enterprise-class, quad-port 10GbE CNA(supports RoCE* v2). Protocol offloads for stateless TCP/IP, VXLAN, NVGRE plus iSCSI and FCoE storage deliver maximum bandwidth – supports DAC.

OCe11102-FM Converged Network Adapter

The OneConnect® OCe11102-FM is a dual-port 10Gb Ethernet (10GbE) adapter that consolidates network and storage traffic with high performance CPU offloads for Fibre Channel over Ethernet (FCoE) and Internet Small Computer System Interface (iSCSI) protocols.

OCe11102-FX Converged Network Adapter

The OneConnect® OCe11102-F is a dual-port 10Gb Ethernet (10GbE) adapter that consolidates network and storage traffic with high performance CPU offloads for Fibre Channel over Ethernet (FCoE) and Internet Small Computer System Interface (iSCSI) protocols.

OneCommand Manager for VMware Servers - CNA

Comprehensive streamlined administration of Emulex adapters from VMware vCenter Server management console OneCommand Manager for VMware vCenter Server is a software plug-in that integrates real-time lifecycle management of adapters provided by Emulex into the VMware vCenter console, using the desktop client or the vSphere 5.1 Web Client. This tight integration centralizes and simplifies virtualization management. OneCommand Manager for VMware vCenter Server builds on Emulex Common Information Model (CIM) providers and established OneCommand Manager features to proactively address key data center issues and improve operational efficiency across VMware hosts and clusters. The core functionality delivered includes multiprotocol management (Fibre Channel (FC), FC over Ethernet (FCoE), iSCSI, Network Interface Card (NIC)), online firmware flashing, configuration updates, adapter diagnostics, plus flexible graphical and command line interfaces. IT administrators can use OneCommand Manager for VMware vCenter Server to help accelerate adapter and network deployments, optimize configurations, increase availability and lower costs for VMware host systems. Administrators can use OneCommand Manager for VMware vCenter Server with either the vCenter desktop client or the vSphere 5.1 Web Client.

OneCommand Manager - CNA

Simplify and streamline SAN management while reducing TCO OneCommand™ Manager, the successor to Emulex market proven HBAnyware management application, provides centralized management of Emulex fabric (Fibre Channel HBA) and network (iSCSI UCNA, FCoE CNA and 10Gb/s Ethernet Adapter) connectivity solutions in physical and virtual server deployments through a graphical user interface (GUI) as well as a fully scriptable command line user interface (CLI). OneCommand Manager provides powerful adapter provisioning and diagnostic capabilities helping to increase administration efficiency and business agility.

OneCore Storage SDK Program - CNA

Delivering accelerated, simplified and enhanced driver development tools for unrivaled storage networking performance With the OneCore Storage drivers, we’ve designed their architecture components from the ground up, in an effort to simplify and accelerate the process of developing storage solutions to meet the dynamic needs of the storage array, and storage appliance markets that require enterprise-class, high bandwidth and low latency I/O connectivity.

OneConnect CNA DPDK Driver for NFV Solutions

Telcos around the world have long recognized the value of Emulex I/O solutions. Today’s telcos and carriers look for advanced features that will enable them to quickly develop and deliver quality network services to their customers. By supporting network functions virtualization (NFV) with innovative technology that caters specifically to telcos business requirements, Emulex OneConnect® Ethernet Network Adapters and Converged Network Adapters (CNAs) are the clear choice for an optimum I/O strategy. Support: The OneCommand PMD (poll mode driver) and associated drivers are designed to help design NFV solutions based on DPDK. The Emulex OneCommand PMD and SURF drivers are provided ‘as is’ with no warranty and very limited support. Supported solutions are based on PMD driver running on supported RHEL OS versions and tested with testpmd with unmodified drivers downloaded from Broadcom.com. The support configurations are documented in the user guide. For additional support we recommend working with the following partners: 6wind (6wind.com) Additional DPDK providers