LEADER 01630nam  2200373   450 
001 9910507106903321
005 20231213215809.0
010   $a1-5044-8094-5
024 7 $a10.1109/IEEESTD.2021.9599616
035   $a(CKB)4100000012108945
035   $a(NjHacI)994100000012108945
035   $a(EXLCZ)994100000012108945
100   $a20231213d2021      uy             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$a8802-3:2021/Amd 4-2021 $eIEEE/ISO/IEC Telecommunications and exchange between information technology systems -- Requirements for local and metropolitan area networks -- Part 3: Standard for Ethernet AMENDMENT 4: Physical layers and management parameters for 50 Gb/s,200 Gb/s, and 400 Gb/s operation over single-mode fiber /$fInstitute of Electrical and Electronics Engineers
210  1$aNew York, NY, USA :$cIEEE,$d2021.
215   $a1 online resource (90 pages)
330   $aThis amendment to IEEE Std 802.3-2018 adds Physical Layer (PHY) specifications and management parameters for 50 Gb/s, 200 Gb/s, and 400 Gb/s operation over single-mode fiber with reaches of at least 40 km.
517   $a8802-3
606   $aLocal area networks (Computer networks)
606   $aMetropolitan area networks (Computer networks)
615  0$aLocal area networks (Computer networks)
615  0$aMetropolitan area networks (Computer networks)
676   $a004.68
801  0$bNjHacI
801  1$bNjHacl
906   $aDOCUMENT
912   $a9910507106903321
996   $a8802-3:2021$91997474
997   $aUNINA