10g_epon标准IEEE_802.3av，资料比较新，内容比较全，对从事网络设备开发人员很有帮助。

802.3av标准协议的最近草案。 即将提出的正式协议关注中

The document describes the design of the MAC used in the Opencores 10 Gb Ethernet project. 10 Gb Ethernet is part of the IEEE 802.3 standard. It is essentially a faster version of the Ethernet where half duplex operation mode is not supported. The MAC design is loosely based on the Xilinx LogiCORE 10-Gigabit Ethernet MAC, where the transmitter and the receiver incorporate the reconciliation layer. Therefore the transmit engine will be specifically designed to interface the client and the physical layer.

IEEE802.3av-2009-10GEPON.pdf 英文正式版。

802.3av-2009 IEEE Standard for Information Technology - Part 3: (CSMA/CD) Access Method and Physical Layer Specifications Amendment 1: Physical Layer Specifications and Management Parameters for 10Gb/s Passive Optical Networks 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 http://grouper.ieee.org/groups/802/3/ Amendment of IEEE Std 802.3-2008 Price: Member and Affiliate Price: $99.00 Non-Member Price: $121.00 Part Number: STD95960 Format: PDF Standard Number: 802.3av-2009 Publication Date: 30/10/2009