论文信息 - A novel hybrid ring tree TDM/WDM -PON with cost-effective fault protection

A novel hybrid ring tree TDM/WDM -PON with cost-effective fault protection

A cost-effective fault protection scheme for hybrid TDM/WDM PON is proposed. Our scheme has the characteristic of low cost per unit bandwidth and fast recovery time while keeping connection availability at an acceptable level.

Xue Chen | Chen He | Xintian Hu | Zhiguo Zhang

[1] Chun-Kit Chan,et al. A self-protected architecture for wavelength-division-multiplexed passive optical networks , 2003, IEEE Photonics Technology Letters.