How many additional devices can a full duplex connection theoretically handle compared to half duplex?

In a full duplex connection, communication can occur simultaneously in both directions, allowing for more efficient data transmission between devices. This means that devices can send and receive data at the same time without waiting for one direction to finish before the other begins. As a result, a full duplex connection significantly improves the overall bandwidth utilization and reduces the idle time that might occur in a half duplex system, where devices must take turns to send and receive data.

Theoretically, a full duplex system can support many additional devices because each device can communicate without having to pause for others. This capability enhances the network's efficiency and can accommodate a larger number of devices all engaging in simultaneous communication. The exact number of additional devices that can be supported would depend on various factors including the specific network architecture and bandwidth but generally, it greatly exceeds the limitations of a half duplex connection.