Editing Bilateral synchronization (section)

=== Bilateral Synchronization vs. Other Synchronization Techniques ===
Bilateral synchronization is often compared to other synchronization methods, such as '''plesiochronous''' and '''synchronous''' systems.

* '''Plesiochronous Digital Hierarchy (PDH)''': In plesiochronous systems, clocks at different exchanges or network nodes are nearly the same, but not exactly synchronized. PDH systems are commonly used in legacy telecom networks and can tolerate slight timing differences.
* '''Synchronous Systems''': Unlike bilateral synchronization, synchronous systems rely on a single, central clock to synchronize the data transmission across the entire network. These systems tend to be more precise than plesiochronous systems but may require more complex infrastructure.