Speed Test Ethernet

The two sides jointly promote the development of Thunderbolt, DisplayPort and dual-mode DisplayPort technology company announced recently that its high-speed electronic test solution successfully won the bid for Granite River Labs (GRL) Taipei Laboratory Project, will provide Thunderbolt, DisplayPort and dual-mode DisplayPort conformance and certification testing services for GRL, making GRL the first to be able to test Intel's latest Thunderb ...

Agilent Technology (Agilent Technologies Inc.) has announced that Granite River Labs (GRL) Taipei Laboratory uses Agilent's high-speed electronic test solution to provide thunderbolt, 　　The DisplayPort and Dual-mode DisplayPort Compliance and certification testing services make GRL the first Test lab to test Intel's new Thunderbolt technology. Thunde ...

Data widely exists in enterprise's IT system, is the core of enterprise development, all IT system development depends on data, and service to enterprise business Data management needs. With the development of IT industry and the continuous progress of data management requirements, the "intelligent" trend of data management has been unstoppable, and intelligent data management is becoming the common development goal of all enterprises. The server's position in the data center is declining, and storage systems--thanks to the growing importance of data--are steadily rising in the data center, the core of enterprise informatization and IT systems ...

As cloud computing applications grow, more and more users are starting to deploy their million-gigabit networks. In order to help enterprises design, purchase private cloud, public http://www.aliyun.com/zixun/aggregation/13647.html "> Cloud data center structure, Lippis The Ixia Ethernet Data Center Switch Industry assessment was conducted by the FORCE10 and IP network test solution provider, and Dell's S4810 Gigabit switch performed well in the tests. D ...

As cloud computing gradually hits the ground and data center virtualization becomes more widely used, the risk for users is increasing. So how do you reduce this risk? The answer, said Michael Lynge, a Bollen communications marketing manager, is that careful testing before applying is one of the first ways to reduce risk. Lynge said that Bollen has communicated with many clients and found that the focus on data centers is focused on four areas: performance, scalability, availability, and security. However, compared to previous data centers, virtualized data centers have new features: in performance ...

In its purest form, the switching architecture is a network topology in which nodes connect to each other by deploying multiple, effectively linked switches. This is contrary to traditional broadcast media such as Ethernet, the traditional media has only one valid path, but http://www.aliyun.com/zixun/aggregation/14477.html ">ieee and IETF and other standard agencies are improving Ethernet, Add multiple valid paths and link state routing protocols instead of spanning trees to drive data ...

With the rise of new businesses such as cloud computing, mobile Internet and Web2.0, traditional data centers have been unable to meet. The industry is setting off a new wave of data center construction, with the next generation of cloud computing data centers. Network is one of the important components of cloud data center, the network Architecture of cloud data center must have five new technology features: 100G Ethernet technology, surge cache, network virtualization, unified Exchange, green energy-saving technology. 100G Ethernet Technology Bandwidth pressure is the core problem of cloud data center network. In the data center, like video-on-demand, 10G FCoE ...

Hadoop is a highly scalable, large data application that can handle dozens of TB to hundreds of PB of data through fewer than thousands of interconnected servers. This reference design realizes a single cabinet of Hadoop cluster design, if users need more than one cabinet of Hadoop cluster, can expand the design of the number of servers and network bandwidth easy to achieve expansion. Hadoop solution The features of Hadoop design Hadoop is a low-cost and highly scalable large data place ...

1. Defensive Foundation 1.1. Attack Traffic in the End How DDoS Talk about defense, the first is to know in the end suffered much attack. This question seems simple, in fact, there are many unknown details in it. Take SYN Flood as an example. To increase the sending efficiency, more SYN wait queues are generated on the server. When the attacker populates the header, the IP header and the TCP header are not filled with optional fields, so IP ...

What does Intel's takeover offer mean for the future of optical transceivers and copper companies? 　　Intel in the optical transceiver business slightly test depth, first, and then through the acquisition slowly back to the interconnection field. Intel is financing the high-speed interconnection network business that buys Cray. For the recent series of acquisitions on the large canvas added a heavy color-oclaro and Opnext merged; Sumitomo Electric Deviceinnovations American Inc. (sedu) buys Emcore parallel optical devices business. The acquisition is expected to be $140 million in June ...