Features Up to 50Gbps data rate per channel by PAM4 modulation Support 200GAUI-4 electrical interface Integrated 850nm VCSEL array and PD array Single +3.3V power supply Case temperature range: 0 ~ +70℃ Hot-pluggable QSFP form factor RoHS complaint Applications Data centers and Cloud Networks Standards IEEE 802.3cd SFF 8679 CMIS4.0 or SFF8636