An edge router for hybrid optical switching network which mixed OBS and OCS together was designed and implemented in the experimental system. The switching method (OBS or OCS) in the hybrid network can be selected by the service requirement. The result of the experiment shows that the data rate is relatively higher in OCS way,while the network bandwidth is better utilized in OBS way. By mixing these two switching ways together,the flexibility and adaptability of the network can be improved to a certain extent.