Amendment Standard - Inactive - Superseded.This amendment to IEEE Std 802.3-2008 extends Ethernet Passive Optical Networks (EPONs) operation to 10 Gb/s providing both symmetric, 10 Gb/s downstream and upstream, and asymmetric, 10 Gb/s downstream and 1 Gb/s upstream, data rates. It specifies the 10 Gb/s EPON Reconciliation Sublayer, 10GBASE-PR symmetric and 10/1GBASE-PRX Physical Coding Sublayers (PCSs) and Physical Media Attachments (PMAs), and Physical Medium Dependent sublayers (PMDs) that support both symmetric and asymmetric data rates while maintaining complete backward compatibility with already deployed 1 Gb/s.
Số hiệu tiêu chuẩn
IEEE 802.3av
Tên tiêu chuẩn
IEEE Standard for Information technology - Local and metropolitan area networks - Specific requirements - Part 3: CSMA/CD Access Method and Physical Layer Specifications; Amendment 1: Physical Layer Specifications and Management Parameters for 10 Gb/s Passive Optical Networks
Ngày phát hành
2009-00-00
Tiêu chuẩn tương đương
ANSI/IEEE 802.3av (2009), IDT
Từ khóa
Bandwidths * Circuit networks * Communication * Communication networks * Communication procedures * Communication systems * Computer networks * Control procedures * CSMA/CD * Data interface * Data link layers * Data processing * Data transfer * Data transmission * Data transmission control procedures * Data transmission methods * Definitions * EDP * Electrical safety * Fibre optics * Information exchange * Information interchange * Information processing * Information systems * Information technology * Interfaces (data processing) * LAN * Local area networks * Local telephone network * MAN * Messages * Metropolitan area networks * Metropolitan areas * Multiprocessors * Open systems * Open systems interconnection * OSI * Passive * Performance * Physical layers * Signal level * Signals * Telecommunication * Telecommunication transmission methods * Telecommunications * Testing * Transfer functions * Voltage * Interfaces of electrical connections * Mechanical interfaces * Stress * Data exchange * Interfaces * Protection against electric shocks