ISO/IEC/IEEE 8802-3:2021/Amd 4:2021 PDF
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
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
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 69
- Дата публикации:
- 29 октября 2021 г.
- Издание:
- ISO/IEC/IEEE IS 8802 edition 3 version 1
- ICS:
- 35.110
Abstract
Overview
ISO/IEC/IEEE 8802-3:2021/Amd 4:2021 is an internationally recognized amendment to the Ethernet standard, specifically addressing high-speed networking requirements over long-reach single-mode fiber. This amendment introduces updated Physical Layer (PHY) specifications and management parameters to support Ethernet operation at data rates of over single-mode fiber (SMF), with transmission distances extending to at least . Developed by the IEEE, ISO, and IEC, this standard is vital for advancing local and metropolitan area networks (LAN/MAN) and facilitating robust, scalable network infrastructure.
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