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Huawei Technologies IEEE 802.1 AVB March 2010
EPON
• Specified by IEEE 802.3-2008
– IEEE 802.3av as its 10G version enhancement
• FTTx broadband access
– 1G symmetric, 10G symmetric, 10G/1G asymmetric
• Management and control
– TDM (downstream), TDMA (upstream)
– MPCP
– Slow Protocol (Eth OAM, OSSP)
Central Office
OLT
Remote Node
User Premise
ONU
ONU
ONU
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