Which type of duplex communication do Leased Line links support?

Leased Line links support full-duplex communication, which means they can transmit and receive data simultaneously over the same channel. This capability is essential for maintaining an efficient and high-speed connection between two endpoints, allowing for continuous data streams without interruption. Full-duplex is particularly advantageous in networking environments where high availability and real-time communication are crucial, such as in enterprise settings where leased lines are often utilized for linking branch offices or connecting to the internet.

In contrast to other communication types, half-duplex allows for data transmission in only one direction at a time; simplex permits data to flow in only one direction without the capability for a return transmission; and asynchronous communication refers to data transmission that is not synchronized with a clock signal, which is not applicable in the context of leased lines that are designed for consistent, high-bandwidth connections. Thus, the full-duplex nature of leased lines highlights their effectiveness and reliability in facilitating robust network communications.