Which OM classification supports transmission speeds up to 100 Gbps over distances up to 300 meters?

The OM classification that supports transmission speeds up to 100 Gbps over distances up to 300 meters is OM4. OM4 multimode fiber is specifically designed to handle higher bandwidth requirements and longer distances, making it suitable for data centers and high-speed network environments. This classification is capable of supporting 100 Gbps transmission speeds while maintaining signal integrity over relatively long distances, such as 300 meters, which is essential for modern high-capacity networking applications.

OM3, while it also supports 100 Gbps speeds, typically covers distances up to 150 meters; it does not reach the 300-meter performance specification that OM4 offers. OM1 and OM2 classifications are limited to lower data rates and are therefore not relevant for this question's requirements.