摘要 |
Disclosed are a method and system for controlling the optical power, the method comprising: acquiring the number of burst optical signals outputted by each node; determining the number of non-burst optical signals outputted by each node according to the number of the burst optical signals outputted by each node and preset constraint conditions; and transmitting the corresponding number of the non-burst optical signals on an OBTN line according to the number of the non-burst optical signals. |