1. power supply parameters： 220V/50Hz
2. Can test all kinds of optical modules,like SFP,SFF,SFP+,XFP,EPON ONU&OLT,GPON ONU & OLT,10G EPON ONU&OLT,etc, from date155M~10Gbps .)
3. Only need one oscilloscope. Only need one station and one operator to test 1-with-4 or 1-with 8 . In the same time, operators can adjust 4 or 8 optical modules to improve efficiency. The operator only need to plug and scan. All commissioning is done by equipment automatically, which allow to adjust 300-400 optical modules each hour.