CI857K01-3BSE018144R1 以太网接口模块 实现了数据链路层的部分功能

CI857K01-3BSE018144R1

一般信息

产品编号:CI857K01-3BSE018144R1

ABB型号:CI857K01

目录描述:CI857K01 INSUM以太网接口

长描述:包包括:

—CI857，通信接口

- TP853，底板

额外的信息

描述:包装内容包括:

—CI857，通信接口

- TP853，底板

产品类型:Communication_Module

订购

商品编码:851762—电话机，包括蜂窝网络或其他无线网络电话机;其他传输或接收声音、图像或其他数据的设备，包括有线或无线网络(如局域网或广域网)中的通信设备，但品目84.43、85.25、85.27或85.28的传输或接收设备除外。-用于传输或接收声音、图像或其他数据的其他设备，包括有线或无线网络(如局域网或广域网)中的通信设备:-用于接收、转换、传输或再生声音、图像或其他数据的机器，包括交换和路由设备

关税税号:85176200

维

产品净深度/长度:155毫米

产品净高:2000mm

产品净宽:130毫米

产品净重:0.63 kg

环境

RoHS状态:符合欧盟指令2011/65/EU

电子废弃物类别:5。小型设备(外形尺寸不超过50cm)

电池个数:0

SCIP:5b26e2ec-a559-4bb5-9de6-577956347f5b瑞典(SE)

以太网接口模块是一种网络接口设备，它实现了以太网协议的物理层和数据链路层的部分功能，使得计算机或设备可以通过以太网连接网络。以太网接口模块通常集成在网卡或网络接口卡中，通过标准的以太网电缆连接到交换机或路由器等网络设备。

CI857K01-3BSE018144R1 以太网接口模块的主要功能包括：

数据的封装和解封装：以太网接口模块将上层协议的数据进行封装，转换成以太网帧格式，发送到网络上；同时将接收到的以太网帧解封装，还原成上层协议的数据。

物理层接口：CI857K01-3BSE018144R1 以太网接口模块提供了物理层接口，包括电口和光口等类型，用于连接电缆或光纤等传输媒介。

数据链路层处理：CI857K01-3BSE018144R1 以太网接口模块实现了数据链路层的部分功能，如地址解析、数据成帧、流量控制等。

媒体访问控制：CI857K01-3BSE018144R1 以太网接口模块实现了媒体访问控制协议，通过CSMA/CD（Carrier Sense Multiple Access with Collision Detection）机制实现多个设备在共享媒介上的公平访问。

以太网接口模块的规格和标准由IEEE 802.3系列标准定义，随着技术的发展，以太网接口模块也在不断演进和升级，例如从10Mbit/s到100Mbit/s、1Gbit/s、10Gbit/s甚至更高速率的升级。同时，以太网接口模块也在逐渐向着更小的体积、更低的功耗和更可靠的性能方向发展。

CI857K01-3BSE018144R1 以太网接口模块 实现了数据链路层的部分功能

CI857K01-3BSE018144R1

General information

Product Number :CI857K01-3BSE018144R1

ABB model :CI857K01

Directory Description :CI857K01 INSUM Ethernet interface

Long description: The package includes:

- CI857, communication port

- TP853, mainboard

Additional information

Description: The contents of the package include:

- CI857, communication port

- TP853, mainboard

Product type :Communication_Module

order

Product Code :851762 - Telephone, including cellular or other wireless network telephone; Other equipment that transmits or receives sound, images or other data, including communications equipment in wired or wireless networks (such as local or wide area networks), other than equipment that transmits or receives under heading 84.43, 85.25, 85.27 or 85.28. - Other equipment used to transmit or receive sound, images or other data, including communication equipment in wired or wireless networks (such as local or wide area networks) :- Machines used to receive, convert, transmit or regenerate sound, images or other data, including switching and routing equipment

Customs number :85176200

d

Product net depth/length :155 mm

Product height :2000mm

Product width :130 mm

Net weight: 0.63kg

environment

RoHS status: In compliance with EU Directive 2011/65/EU

E-waste category :5. Small equipment (no more than 50cm in overall size)

Number of batteries :0

SCIP:5b26e2ec-a559-4bb5-9de6-577956347f5b Sweden (SE)

Ethernet interface module is a network interface device, which realizes part of the functions of the physical layer and data link layer of Ethernet protocol, so that computers or devices can connect to the network through Ethernet. Ethernet interface modules are usually integrated into network adapters or network interface cards and connected to network devices such as switches or routers through standard Ethernet cables.

The CI857K01-3BSE018144R1 Ethernet interface module provides the following functions:

Data encapsulation and unencapsulation: Ethernet interface module encapsulates the upper-layer protocol data, converts it into Ethernet frame format, and sends it to the network; At the same time, the received Ethernet frame is decapsulated and restored to the upper-layer protocol data.

Physical layer interface: The CI857K01-3BSE018144R1 Ethernet interface module provides physical layer interfaces, including electrical and optical interfaces, for connecting to transmission media such as cables or optical fibers.

Data link layer processing: CI857K01-3BSE018144R1 Ethernet interface module implements some functions of the data link layer, such as address resolution, data framing, flow control, etc.

Media access Control: CI857K01-3BSE018144R1 Ethernet interface module implements media access control protocol, The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) mechanism enables fair access of multiple devices on shared media.

The specifications and standards of Ethernet interface modules are defined by the IEEE 802.3 series standards. With the development of technology, Ethernet interface modules are also constantly evolving and upgrading, such as upgrading from 10Mbit/s to 100Mbit/s, 1Gbit/s, 10Gbit/s and even higher rates. At the same time, Ethernet interface modules are gradually developing towards smaller volume, lower power consumption and more reliable performance.