LIANG Hong wen, DONG Tian lin. The development of 2×STM-4 optical interface board in 2.5 Gbit/s SDH system[J]. 2001,(3):32-34. DOI: 10.13756/j.gtxyj.2001.03.009.
This paper presents the function and design procedures of 2×STM 4 optical interface board in 2.5 Gbit/s SDH system. The 2×STM 4 optical interface board is characterized by high integration and better performance.
关键词
光同步数字传输网STM-4光接口
Keywords
optical synchronous digital transmission networkSTM 4 optical interface