UNS0887A-P 3BHE008128R0001  |  UNS 0887A-P：通信适配器

产品型号：UNS0887A-P 3BHE008128R0001

产品类别：UNS 0887A-P：通信适配器

产品成色：全新，非全新

质量保障：365天

预计重量：1 千克

原产国：瑞士 （CH）

库存：有货

品牌：ABB

产品净深度/长度：205 毫米

产品净高：38 毫米

产品净重：0.15 千克

产品净宽：140 毫米

定义：UNS0887A-P 3BHE008128R0001 通信适配器是一种智能型电路，主要作用是将计算机内的并行数据转换成串行数据，从而连接计算机与外部网络或设备。

功能：

物理连接：UNS0887A-P 3BHE008128R0001实现计算机与局域网传输介质之间的物理连接和电信号匹配。

数据转换：涉及帧的发送与接收、帧的封装与拆封、介质访问控制、数据的编码与解码以及数据缓存等。

协议支持：支持以太网协议等网络通信协议，确保数据在网络中的正确传输。

工作原理

UNS0887A-P 3BHE008128R0001 网卡通过电缆或双绞线以串行传输方式与局域网进行通信，而与计算机之间的通信则是通过计算机主板上的I/O总线以并行传输方式进行。因此，网卡的一个重要功能就是要进行串行/并行转换。

网卡上面装有处理器和存储器（包括RAM和ROM），用于数据的缓存和处理。

四、应用场景

V 通信适配器广泛应用于各种需要网络连接的场景，包括家庭、办公室、数据中心等。

它不仅用于连接计算机与外部网络，还用于连接不同的网络设备和服务器，实现数据的传输和共享。

Product model: UNS0887A-P 3BHE008128R0001

Product category: UNS 0887A-P: communication adapter

Product color: new, not new

Quality assurance: 365 days

Estimated weight: 1 kg

Country of Origin: Switzerland (CH)

Stock: available

Brand: ABB

Net depth/length: 205mm

Product height: 38 mm

Net weight: 0.15kg

Product width: 140mm

Definition: UNS0887A-P 3BHE008128R0001 Communication adapter is an intelligent circuit, the main role is to convert the parallel data in the computer into serial data, so as to connect the computer with an external network or device.

Features:

Physical connection: UNS0887A-P 3BHE008128R0001 Physical connection and electrical signal matching between the computer and the LAN transmission medium.

Data conversion: involves the sending and receiving of frames, encapsulation and unpacking of frames, media access control, data encoding and decoding, and data caching.

Protocol support: Support Ethernet protocol and other network communication protocols to ensure the correct transmission of data in the network.

Working principle

The UNS0887A-P 3BHE008128R0001 network card communicates with the LAN in serial transmission mode via cable or twisted pair, while the communication with the computer is carried out in parallel transmission mode via the I/O bus on the computer motherboard. Therefore, an important function of network cards is to perform serial/parallel conversion.

The network card is equipped with a processor and memory (including RAM and ROM) for data caching and processing.

Iv. Application scenarios

V communication adapters are widely used in a variety of scenarios that require network connectivity, including homes, offices, and data centers.

It is not only used to connect computers with external networks, but also to connect different network devices and servers to achieve data transmission and sharing.