01568nam 2200349 450 991026375620332120231214073143.01-5044-4731-X(CKB)4100000002622687(NjHacI)994100000002622687(EXLCZ)99410000000262268720231214d2018 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierISO/IEC/IEEE 8802-3:2017/Amd. 2:2017(E) ISO/IEC/IEEE International Standard - Part 3: Standard for Ethernet - Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation /Institute of Electrical and Electronics EngineersNew York :IEEE,[2018]1 online resource (248 pages)This amendment to IEEE Std 802.3-2015 adds Physical Layer (PHY) specifications and management parameters for 25 Gb/s operation over twinaxial copper cabling (25GBASE-CR and 25GBASE-CR-S), electrical backplanes (25GBASE-KR and 25GBASE-KR-S), and multimode fiber (25GBASE-SR). This amendment also specifies a 25 Gigabit Attachment Unit Interface (25GAUI) and optional Energy Efficient Ethernet (EEE).8802-3ISO/IEC/IEEE 8802-3Ethernet (Local area network system)Ethernet (Local area network system)004.68NjHacINjHaclDOCUMENT9910263756203321ISO1086301UNINA