DS/EN 300462-6-1:2003 Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 6-1: Timing characteristics of primary reference clocks
This European Standard (Telecommunications series) outlines requirements for Primary Reference Clocks (PRCs) suitable for synchronization supply to digital networks. NOTE: The requirements in the present document apply under environmental conditions according to one of the environmental classes defined in ETS 300 019 [1], unless stated otherwise. The manufacturer will need to specify to which specific environmental class an equipment belongs.
DS/EN 300462-6-1:2003 history
2003DS/EN 300462-6-1:2003 Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 6-1: Timing characteristics of primary reference clocks