This standard specifies the overall technical requirements for transmitting frequency synchronization and time synchronization signals in PON systems, including the requirements for frequency synchronization and time synchronization of PON systems carrying base station backhaul services, the implementation mechanism of PON system transmission frequency synchronization and time synchronization, and The PON system supports frequency synchronization and time synchronization requirements for device interfaces, functions, and performance. This standard applies to EPON, GPON, 10G EPON and XG-PON1 systems.
YD/T 2676-2013 Referenced Document
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