IEEE 802.3 通常指以太网。一种网络协议。描述物理层和数据链路层的MAC子层的实现方法，在多种物理媒体上以多种速率采用CSMA/CD访问方式，对于快速以太网该标准说明的实现方法有所扩展。

此文档是ieee 802.3 官方标准文档，分多个章节，供大家下载学习。 此文档是ieee 802.3 官方标准文档，分多个章节，供大家下载学习。

IEEE802.3bj是100Gbase-kr4和100Gbase-CR4的标准

编写程序，根据给出的原始数据，组装一个IEEE 802.3格式的帧。题目附带的文件为二进制原始数据（文件名分别为input1和input2），要求程序为命令行程序，比如可执行文件名为framer.exe，则命令行形式如下： framer inputfile outputfile inputfile为原始数据文件，outputfile为输出结果文件。 操作系统、使用语言和编译环境不限，但在作业上需注明。

标准协议 IEEE 802.3ba-2010/IEEE 802.3ba-2010/IEEE 802.3ba-2010/

IEEE 802.3BS-2017为最新PAM4技术的协议标准，测试指标的详细解释。

IEEE Std 802.3-2012 Section One—Includes Clause 1 through Clause 20 and Annex A through Annex H and Annex 4A. Section One includes the specifications for 10 Mb/s operation and the MAC, frame formats and service interfaces used for all speeds of operation. Section Two—Includes Clause 21 through Clause 33 and Annex 22A through Annex 33E. Section Two includes management attributes for multiple protocols and speed of operation as well as specifications for providing power over twisted-pair cabling for multiple operational speeds. It also includes general information on 100 Mb/s operation as well as most of the 100 Mb/s Physical Layer specifications. Section Three—Includes Clause 34 through Clause 43 and Annex 36A through Annex 43C. Section Three includes general information on 1000 Mb/s operation as well as most of the 1000 Mb/s Physical Layer specifications. Section Four—Includes Clause 44 through Clause 55 and Annex 44A through Annex 55B. Section Four includes general information on 10 Gb/s operation as well as most of the 10 Gb/s Physical Layer specifications. Section Five—Includes Clause 56 through Clause 77 and Annex 57A through Annex 76A. Clause 56 through Clause 67 and Clause 75 through Clause 77, as well as associated annexes, specify subscriber access and other Physical Layers and sublayers for operation from 512 kb/s to10 Gb/s, and defines services and protocol elements that enable the exchange of IEEE Std 802.3 format frames between stations in a subscriber access network. Clause 68 specifies a 10 Gb/s Physical Layer specification. Clause 69 through Clause 74 and associated annexes specify Ethernet operation over electrical backplanes at speeds of 1000 Mb/s and 10 Gb/s. Section Six—Includes Clause 78 through Clause 90and Annex 83A through Annex 86A. Clause 78 specifies Energy-Efficient Ethernet. Clause 79 specifies IEEE 802.3 Organizationally Specific Link Layer Discovery Protocol (LLDP) type, length, and value (TLV) information elements. Clause 80 through Clause 89 and associated annexes includes general information on 40 Gb/s and 100 Gb/s operation as well the 40 Gb/s and 100 Gb/s PhysicalLayer specifications. Clause90 specifies Ethernet support for time synchronization protocols.

802.3以太网标准规范文档，5600页。是学习以太网和车载以太网必备的规范文档。本文档是802.3的最新版规范，发布时间2018年6月。

学习和研究车载以太网的必备资料，本PDF是IEEE官方版本。

使用javafx框架，带此框架的eclipse下载地址：http://efxclipse.bestsolution.at/install.html 1）基本要求： A)要求画出界面，以太网帧的数据部分、源MAC地址和目的MAC地址均从界面输入； B)计算后的校验和字段和封装后的结果可以从界面上输出； C) 生成多项式G（X）=X8+X2+X+1；