摘要
针对2.5 Gbps速率超长距离传输中所出现的光纤衰耗、光接口的色散容限问题和10 Gbps速率SDH超长距离传输中出现的光纤衰耗、线路非线性效应的影响和光接口的色散容限问题提出了具体的解决方案。这些方案在实际应用中得到验证,效果显著。
An effective solution is proposed to solve the problems in 2.5 Gbps and 10 Gbps synchronous digital hierarchy （SDH） ultra long span （ULS） optical transmission, including optical fiber attenuation, optical interface dispersion and nonlinear effect. The solution has been validated in practice and satisfying results achieved.
出处
《广东电力》
2005年第9期51-56,共6页
Guangdong Electric Power
