IC695ETM001-DG 以太网接口模块

描述

IC695ETM001-DG 以太网接口模块

IC695ETM001-DG是一款以太网接口模块，可操作以在以太网网络和设备之间传送帧的双工端口和将双工端口的接收部分耦合到发送部分的路径。队列设置在第一路径中，评估装置耦合到队列，并确定接收的帧是否寻址到以太网接口模块以及帧类型字段是否包含帧类型。

IC695ETM001-DG可以在不同的模式中操作。在第一模式中，每个接收到的帧都被回送出全双工端口；在第二模式中，满足预定评估标准的每个接收到的帧被回送出双工端口，而那些接收到的不满足预定评估标准的帧被丢弃。

IC695ETM001-DG的关键组成部分包括MAC（Media Access Control）控制器和PHY（Physical Layer）物理层接口。MAC控制器负责数据的处理和传输控制，而PHY则负责物理层的信号传输和接收。

此外，MII（Media Independent Interface）即介质无关接口，是IEEE-802.3定义的行业标准，是MAC与PHY之间的接口。还有一种精简MII接口，即RMII（Reduced Media Independant Interface），它节省了一半的数据线，包括TXD、RXD、SYNC三个信号线，共用一个时钟信号。

具体到产品层面，以太网接口模块有多种形式，例如网口以太网模块、串口转以太网网口模块等。这些模块广泛应用于工业自动化、数据通信和计算机网络等领域，为设备之间的通信和数据传输提供了高效、稳定的解决方案。

在工业自动化领域，IC695ETM001-DG用于连接PLC（可编程逻辑控制器）和其他设备，实现数据的实时传输和远程监控。同时，它也可以与其他通信协议进行转换，以适应不同的网络环境和设备要求。

IC695ETM001-DG 以太网接口模块

The IC695ETM001-DG is an Ethernet interface module that operates to transfer a frame’s duplex port between an Ethernet network and a device and a path that couplings the receiving part of the duplex port to the transmitting part. The queue is set in the first path, evaluates the device coupling to the queue and determines whether the received frame is addressed to the Ethernet interface module and whether the frame type field contains the frame type.

The IC695ETM001-DG can be operated in different modes. In the first mode, each received frame is sent back out of the full-duplex port; In the second mode, every received frame that meets the predetermined evaluation criteria is sent back out of the duplex port, while those received that do not meet the predetermined evaluation criteria are discarded.

The key components of the IC695ETM001-DG include the Media Access Control (MAC) controller and the Physical Layer (PHY) interface. The MAC controller is responsible for data processing and transmission control, while the PHY is responsible for signal transmission and reception at the physical layer.

In addition, the Media Independent Interface (MII) is an industry standard defined by IEEE-802.3, which is the interface between the MAC and the PHY. There is also a simplified MII Interface, RMII (Reduced Media Independant Interface), which saves half of the data lines, including TXD, RXD, SYNC three signal lines, and share a clock signal.

Specific to the product level, the Ethernet interface module has many forms, such as network port Ethernet module, serial port to Ethernet network port module. These modules are widely used in the fields of industrial automation, data communication and computer network, providing efficient and stable solutions for communication and data transmission between devices.

In the field of industrial automation, the IC695ETM001-DG is used to connect PLCS (programmable logic controllers) and other devices to achieve real-time data transmission and remote monitoring. At the same time, it can also be converted with other communication protocols to adapt to different network environments and device requirements.