摘要
Ｇ．６５５ｂ新型非零色散位移光纤较高的色散有利于减少交 叉通道非线性失真，从而能在成本较低的Ｃ波段上安排更 多的通道。
NZ-DSF based on G.655b standard is characterized by its higher dispersion level, which tends to decrease the non- linearity distortion of cross-connect paths, allowing more channels to be carried on a more cost-effective C-band.
出处
《通讯世界》
2002年第1期51-52,3-4,共2页
Telecom World
