The Tera2400-1 support 50G/100G/200G/400G/800G electrical PRBS pattern generator and error detector，could cover 50G/100G QSFP+/QSFP28和200G/400G QSFPDD optical Transceiver analysis. 16个RF interface support 10G/25.7G/28.05Gb/s，mainly for 10GE/25GE/40GE/ 100GE/128GFC/200G/400G transceiver/AOC development，and 16 channel 10G~28G NRZ，50G/200G/400G PAM traffic testing