Product Description For Class C+ module, it can support with 64 ONUs at most. Absolute Maximum Ratings Parameter Symbol Min Typical Max Unit Notes Storage Temperature TSTG -40 - 85 C Operating Relative Humidity RH 5 - 95 % Supply Voltage VCC -0.5 - 3.7 V Power Dissipation PD 0.9 W @70 C,3.5V Recommended Operating Conditions Parameter Symbol Min Typical Max Unit Notes Ambient temperature Ta 0 - +70 C Note1 Supply Voltage VCC 3.135 3.3 3.465 V Data Rate - 1250 - Mbps