基于Manchester-PAM4调制的无源光网络平滑升级

曹露芳,卢旸,王尧尧,毕美华,胡淼,翟彦蓉

Smooth migration for passive optical networks based on Manchester-PAM4 modulation

Lu-fang CAO,Yang LU,Yao-yao WANG,Mei-hua BI,Miao HU,Yan-rong ZHAI

图 1 二进制NRZ、Manchester码、PAM4和Manchester-PAM4的编码格式

Fig.1 Encoding format of binary NRZ, Manchester code, PAM4 and Manchester-PAM4