查询词典 Ethernet

The most common bus topology network is Ethernet.

最常见的总线拓扑结构的网络是以太网。

Complete with a choice of integral lighting, in-situ interchange filters and lens, fast high-capacity processing, Ethernet comms and rugged industrial IP67-protected metal housing, its competitive price enables the engineer to make a decision for quality inspection within existing budgets.

的和不可分割的灯光设施，现场交换过滤器和镜头，快速大容量处理，以太网通讯科及坚固的工业等级IP67金属外壳保护，其竞争力的价格，完全使工程师作质量检查在现有预算的决定。

The traditional design of shared Ethernet is changing from the use of bridge and concentrator to router and switch.

传统的共享式以太网设计正在从使用网桥和集线器转移到使用交换机和路由器。

Ethernet is already one of the most popular technologys in Wide Band domain with the advantages of the low cost and conveniency.

以太网接入以其灵活、低成本等特点，已经成为当今宽带接入技术的主流，以太网安全也成为人们研究的焦点。

A method for carrying out transparent transmission service of elastic packet ring includes setting station table and interface table in RPR station of EPR, finalizing top ring retransmitting process based on MPLS countermark by matching MPLS countermark in service frame to station table to obtain MAC address of correlated EPR station according to topological retransmission table of station, finalizing bottom ring process based on MPLS countermark by matching MPLS countermark in service frame to interface table to obtain correlated local Ethernet interface number.

本发明公开了一种弹性分组环透传业务的方法及装置，方法包括：在每一个弹性分组环RPR站点中，建立一张具有MPLS标签与弹性分组环站点关联关系的站点表以及一张具有MPLS标签与本地以太网接口关联关系的接口表；通过将业务帧中的MPLS标签与所述站点表进行匹配获得关联的弹性分组环站点的MAC地址，并根据站点的拓扑转发表，完成基于MPLS标签的上环转发处理；通过将业务帧中的MPLS标签与所述接口表进行匹配获得关联的本地以太网接口号，完成基于MPLS标签的下环处理。

Through the utilization of advanced computer technology, multimedia technologies, simulation technique, profited from the design concept of the Simens TIA, with the aid of Tomcat, Microsoft SQL Server, WinCC Web Navigator, SIMIT, this system achieved the crasis of the industrial ethernet directed net and information network, constructed a distance laboratory with remote control, monitoring, management as one, and used the JSP technical to complete the distance laboratory website.

该系统运用了先进的计算机技术、多媒体技术、仿真技术，借鉴西门子全集成自动化的设计思想，通过使用Tomcat软件、Microsoft SQL Server软件、西门子WinCC Web Navigator软件、SIMIT仿真软件等，实现了工业以太网控制网络与信息网络的融合，构建了一个集远程控制与监控为一体的远程实验室，并使用JSP技术设计完成远程实验室网站，实现了实验室信息的共享。

In product range, the photoelectric Qualcomm basically GEPON, SDH, PDH, MSTP, such as optical transmission products, interface conversion equipment, telephone Optical, PCM MUX, cross-connect equipment, video surveillance equipment, Industrial Ethernet network products as the main products, each product has a rich product portfolio and strong network management function.

在产品种类上，光电通基本上是以GEPON、SDH、PDH、MSTP等光传输产品、接口转换设备、电话光端机、PCM复用设备、交叉连接设备、视频监控设备、工控以太网产品等为主要产品，每种产品都有着丰富的产品系列和强大的网管功能。

Through studying on current status of remote meter reading system, a strategy of system based on Ethernet and SMS module transmission is stated.

通过对远程抄表系统现状的研究，提出一种基于以太网及SMS模块传输的远程抄表系统方案，介绍了系统的硬件和软件的设计。

At present,all the management and investigatioin inside or outside in cutover technology of Ethernet is based on online network and it neither has visual graph network mangement platform nor arranges the network information as the geographical and customer information also the fault monitor.

国内外以太网接入技术的管理都是对在线网络设备为基础进行的管理研究，并且没有可视化的图形网络管理平台，也没有对网络信息进行地理信息、用户信息、故障监测等综合管理的应用研究。

This paper brings forward the ether technology of filtration and store - forward switching based on FPGA, this technology can deal with 20 channels gigabit Ethernet datum at line speed.

国防科技大学机电工程与自动化学院，长沙 410073摘要：提出了基于FPGA的多路千兆以太网信号的筛选与存储转发交换技术，该技术可以线速处理20路千兆以太网数据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。