以太网

With the rapid development of Ethernet, industrial Ethernet takes an important role in the industrial control system.

随着以太网技术的迅猛发展，工业以太网在工业控制领域扮演着越来越重要的角色。

The Ethernet standard for baseband local area networks using fiber-optic cable carrying 10 Mbps in a star topology.

10BaseF 以太网一种以太网标准，该标准用于使用光缆、速度为 10 Mbps 的星形基带局域网络。

Ethernet standard for baseband local area networks using fiber-optic cable carrying 10 Mbps in a star topology.

该标准用于使用光缆，速度为 10 10BaseF n。 10BaseF 以太网一种以太网标准， Mbps 的星形基带局域网络。

This paper described the definition of field bus technology, technical features and advantages, focused on the CAN field bus technology and industrial Ethernet technology, analyzed of the advantages of CAN field bus technology and industry Ethernet technology and the feasibility of monitoring system applied to coal mine .

本文阐述了现场总线技术的定义、技术特点和优点，重点研究了CAN现场总线技术和工业以太网技术，分析了CAN现场总线技术和工业以太网技术的优点以及应用到煤矿监控系统的可行性。

Full duplex Ethernet is a variant of Ethernet technology that is currently being standardized by the IEEE.

全双工以太网是以太网技术的一个变体，现正在被IEEE标准化。

Ethernet gateway refers to the GNE which communicates with the NM system directly via Ethernet interface.

以太网关指通过以太网口和网管系统直接通讯的网关网元。

Actually, in 1682M are found two 2GHz processor each with two own blocks of integral, engineering and vector (VMX calculations, 2mbcache inthe second level, two controllers of memory DDR-2, hardwareaccelerators TCP/IP withsecurity, and also flexible subsystem of input-output with the support of eight controllers PCI express , two 10 Gigabit Ethernet and four Gigabit Ethernet.

其实，在发现有两名1682m2千兆赫处理器每块组成的两个，工程矢量(vmx计算，在第二级缓存MSS-2MB两个内存控制器复员2、硬件加速器中TCP/IP与安全柔性子系统也投入产出的PCI控制器的支持表达八、两个10和4个千兆以太网千兆以太网。

The TD4114IPII Day/Night network dome from ELMO USA of Plainview, New York, has added power over Ethernet support via the camera's port network connection and third-party PoE bridges, eliminating the need for an external power source and reducing infrastructure requirements to a single cable.

美国ELMO USA 的TD4114IPII昼/夜网络球机增加了以太网供电，省去了外部电源并且降低了单路电缆的基础部件需求，它的以太网供电通过摄像机端口的网络连接和第三方PoE实现。

In the network communication system uIP protocol is transplanted and Web Servers function is realized. The system is designed based on LPC2114 MCU with the core of ARM7. It is a universal conversion module between Uart and Ethernet, accordingly connecting the metal tube rotameter to Ethernet.

网络通信系统中移植了μIP协议栈，具备Web服务器的功能，实现了基于ARM7核的LPC2114微处理器的串口到以太网的通用转换模块，从而将金属管浮子流量计接入以太网。

The strongpoint of Ethernet as well as the flaws is firstly introduced and analyzed systematically.

基于商用以太网发展而来的工业以太网是一种新型的基于网络的控制系统。

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。