200G QSFP56 SR4 Optical Transceiver Compliant with 200G-SR4 optical specifications 4x53.125Gb/s electrical interface (200GAUI-4) Reach up to 70m on MMF(OM3) Reach up to 100m on MMF(OM4) Single +3.3V power supply Case temperature range: 0 ~ +70℃ Maximum power consumption 4W Single MPO12 connector RoHS complaint