SDH光传输设备辅助信道的研究与应用

Research and Application of Auxiliary Channel on SDH Optical Transmission Equipments

随着SDH光传输网络的不断发展,网络中SDH光设备辅助信道资源的开发和利用价值凸现。通过对SDH光设备中F1辅助信道功用的阐述,来说明辅助信道的使用及其意义。

With the development of SDH optical transmission network, the development and use value of auxiliary channel of SDHoptical transmission equipments＇ is demonstrated in the network. By the functions of F1 auxiliary channel in the SDH equipments, the use and significance of the auxiliary channel are illustrated.