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2017 - 04 - 03
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北京恒正同创科技有限公司,成立于2009年,是一家专业的数据存储、数据保护和电子元器件解决方案服务商。公司坐落于风景优美的海淀东升八家郊野东门公园内,注册资金1100万元,多年以来,公司一直是纳税信用等级A级企业。公司拥有一支经验丰富、专业而高效的营销团队和技术服务团队,为客户提供优秀的技术服务及产品整体解决方案。公司的多名技术人员与销售人员,多人次通过了Brocade厂商和Quest厂商多个技术...
2017 - 01 - 16
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戴尔正在增强流动数据解决方案的速度和功能。戴尔推出第一款代替Data Domain的设备,一个SharePoint对象存储系统,更加强大的以及可以更好地支持VMware并拥有更快网络连接的Compellent SAN(存储局域网)。流动数据是戴尔的一个概念,就是将数据横跨四个平台进行存储、管理、保护和访问——Compellent(FC SAN)、EqualLogic(ISCSI SAN)、Powe...
2017 - 01 - 16
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博科已经开始生产16Gbit/s光纤通道产品,而思科由于错误地选择了FCoE,现在仍落后两年的时间。博科首席技术官戴夫史蒂文斯(Dave Stevens)出席了一个投资者会议,投行Stifel Nicolaus的分析师亚伦雷克斯(Aaron Rakers)也参加了那个会议。雷克斯在报告中写道:“到目前为止,博科向16Gbit/s光纤通道转换的速度一直很快,公司SAN交换机收入有18% 来自于控制器...
2017 - 01 - 16
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根据Crehan Research公司的报告,在未来四年内10Gb以太网(10GbE)的市场将保持超过50%的年同比增长率。正如我们多次强调的,10GbE的发展将会出现多次高潮。在10GbE市场上,我们将会经历一个全新的发展阶段,此外,机架服务器业务也会加强我们在刀片服务器市场上的领导位置。根据 Crehan Research最新发布的报告(Q2 2011服务器级适配器和LOM市场份额报告),20...
2017 - 01 - 16
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发布时间:2012-08-27 北京时间1月23日晚间消息,英特尔公司(INTC)周一宣布,已同意以1.25亿美元现金收购网络设备制造商QLogic Corp(QLGC)的InfiniBand部门,以加强其网络及高性能计算能力。 英特尔表示,此项交易预计将于第一季度完成,并且表示,“此项收购旨在加强英特尔的网络资产组合,并提供可升级的高性能计算架构技术。” 该公司表示,预计大量...
2017 - 01 - 16
点击次数: 310
京恒正同创科技有限公司,成立于2009年,是一家专业的数据存储、数据保护和电子元器件解决方案服务商。公司坐落于风景优美的海淀东升八家郊野东门公园内,注册资金1100万元,多年以来,公司一直是纳税信用等级A级企业。公司拥有一支经验丰富、专业而高效的营销团队和技术服务团队,为客户提供优秀的技术服务及产品整体解决方案。公司的多名技术人员与销售人员,多人次通过了Brocade厂商和Quest厂商多个技术人...
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产品名称: OCM14101-NX-OCP ETHERNET NETWORK ADAPTER
上市日期:2017-03-13
  • OCM14101-NX-OCP ETHERNET NETWORK ADAPTER OCM14101-NX-OCP ETHERNET NETWORK ADAPTER
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High Performance Networking for Enterprise Virtualization and the Cloud
The OneConnect® OCm14000-OCP 10Gb Ethernet (10GbE) Network Adapters provide high performance 10GbE connectivity in an Open Compute Project (OCP) mezzanine form factor.

The OCm14000-OCP adapters enable:

Increased data center IT agility and scalability through deployment of a secure multitenant cloud
Optimized server hardware utilization by scaling high density virtualization
Deliver user-controlled bandwidth partitioning across workloads and management services
The OCm14000-OCP adapters are designed for the high bandwidth and scalability demands of enterprise applications, more scalable virtualization with support for RDMA* over Converged Ethernet (RoCE*) fabric, enhanced Single Root I/O Virtualization (SR-IOV) and Network Interface Card (NIC) port partitioning, and next generation overlay network technologies that address the need for virtual machine (VM) mobility and massive scaling of Layer 2 subnets inside private or hybrid cloud infrastructures.

The Open Compute Project Foundation is a rapidly growing community of engineers around the world whose mission is to design and enable the delivery of the most efficient server, storage and data center hardware designs for scalable computing. The OCP designs are maximized for total cost of ownership, energy efficiency and reduced complexity in the scalable computing space. The OCm14000-OCP adapters adhere to the mezzanine card specification for OCP v2.0 motherboards.

Virtual Network Exceleration (VNeX™) Overlay Network Offloads for Multi-Tenant Cloud Networking
Scaling existing technologies for private or public multi-tenant infrastructures requires networking solutions that can enable VM-to-VM communication and virtual workload migration across Layer 2 and Layer 3 boundaries without impacting connectivity or performance.

At the same time, these solutions need to ensure isolation and security for thousands or millions of tenant networks. However, with existing technology, the available 4094 Virtual Local Area Network (VLAN) IDs are insufficient to isolate/secure each tenant in a data center (private cloud) or hybrid cloud environment.

Virtual Extensible Local Area Network (VXLAN), supported by VMware and Linux, and Network Virtualization using Generic Routing Encapsulation (NVGRE), supported by Microsoft, are two next generation overlay network solutions that address these requirements. These solutions are a frame-in-frame data packet encapsulation scheme enabling the creation of virtualized Layer 2 subnets that can span physical Layer 3 IP networks. Traffic from each VM is mapped to a specific virtual network; the packets are then routed transparently over the existing physical infrastructure.

VNeX offload technology powered by a multicore adapter ASIC engine accelerates the performance of network virtualization by offloading the header encapsulation process, while simultaneously preserving legacy stateless TCP offloads, providing full native network performance in a virtual network environment.

Remote Direct Memory Access (RDMA*) Support
The OCm14000-OCP adapters leverage RoCE* enabling server to server data movement directly between application memory without any CPU involvement providing high throughput and data acceleration on a standard Ethernet fabric without the need for any specialized infrastructure or management.

Optimized Host Virtualization Density with SR-IOV Support
SR-IOV optimizes I/O for VMs, enabling higher host server virtualization ratios to deliver maximum server ROI. SR-IOV provides a more cost-effective solution than multiple, physical adapter ports. SR-IOV enables multiple VMs to directly access the OCm14000’s I/O resources, thus allowing VM networking I/O to bypass the host and take a path directly between the VM and the adapter, eliminating redundant I/O processing in the hypervisor. This, in turn, allows higher I/O performance and lower CPU utilization as compared to the alternative of software-emulated NIC devices that are implemented in the hypervisor.

Optimized Bandwidth Allocation with Emulex Universal Multi-Channel Port Partitioning
Universal Multi-Channel (UMC) is ideal for virtualized server environments because bandwidth allocation can be optimized to support virtual machine migration, management and I/O intensive applications. UMC allows multiple Peripheral Component Interconnect (PCI) physical functions to be created on each adapter port. Each port on the OCm14000 can be configured with up to eight functions.

Simplified Management Emulex OneCommand Manager Application
The OneCommand Manager provides centralized management of Emulex OneConnect Converged Network Adapters (CNAs) and LightPulse® Fibre Channel Host Bus Adapters (HBAs) throughout the data center from a single management console. The OneCommand Manager application provides a graphical user interface (GUI) and a scriptable command line user interface (CLI). OneCommand Manager for VMware is fully integrated with VMware vCenter to simplify management for virtual server deployments.

Fourth Generation Platform Delivers Enterprise-Class Reliability & Performance
Leveraging generations of advanced, field-proven controller and adapter technology, OCm14000-OCP adapters meet the robust interoperability and reliability requirements of enterprise and scale-out data centers.

Key benefits

Maximizes server hardware return on investment (ROI) with high VM density
Simplifies deployment of secure, scalable multi-tenant cloud infrastructures
Accelerates applications performance
Provides the bandwidth needed for slot constrained server platforms
Reduces complexity through the deployment of a common network platform n Reduces management and infrastructure costs
Key features

Superior network scalability—10GbE or 40GbE bandwidth on common software platform
SR-IOV
Data acceleration with RoCE* support
Powerful hardware offloads for:
Overlay networks (NVGRE and VXLAN)
Stateless TCP
Greater bandwidth with PCIe 3.0
VMware vSphere NetQueue support with RSS support
Microsoft Windows Server VMQ and Dynamic VMQ , RSS and vRSS support
* RoCE/RDMA functionality is only available as a technical preview and is not intended for a production environment

 

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  • 发布时间: 2017 - 03 - 13
    High Performance Networking for Enterprise Virtualization and the CloudThe Emulex OCe14000B family of Ethernet network adapters provides high performance 10Gb Ethernet (10GbE) and 40GbE connectivity delivering multiple benefits for the enterprise cloud, including:Increasing data center IT agility and scalability through deployment of a secure multi-tenant cloudOptimizing server hardware utilization by scaling high density virtualizationDelivering user-controlled bandwidth partitioning across workloads and management servicesChoice of single-port, dual-port, or quad-port 10GbE SFP+ or single-po...
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    high Performance Networking for Enterprise Virtualization and the CloudAs the fourth generation of the Emulex OneConnect® product line, the OCe14000 family of Ethernet network adapters provides high performance 10Gb Ethernet (10GbE) and 40GbE connectivity delivering multiple benefits for the enterprise cloud, including:Increasing data center IT agility and scalability through deployment of a secure multi-tenant cloudOptimizing server hardware utilization by scaling high density virtualizationDelivering user-controlled bandwidth partitioning across workloads and management servicesChoice o...
  • 发布时间: 2017 - 03 - 13
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