P802.3af/D4.3 - Amendment to Information Technology Telecommunications and Information Exchange Between Systems Local and Metropolitan Area Networks Specific Requirements Part 3: Carrier Sense Multiple Access With Collision Detection (CSMA/CD) Access Method and Physical Layer Specificationsamendment: Data Terminal Equipment (DTE) Power Via Media Dependent Interface (MDI) (Amendment to IEEE Std. 802.3-2002) | IEEE Standard | IEEE Xplore