| Subject | English | Greek |
| commun., comp. | data link layer | στρώμα σύνδεσης δεδομένων |
| commun., comp. | data link layer | στρώμα ζεύξης δεδομένων |
| comp., MS | data-link layer | στρώμα ζεύξης δεδομένων (Layer two of the OSI model. A layer that packages raw bits from the physical layer into frames (logical, structured packets for data). This layer is responsible for transferring frames from one computer to another, without errors. After sending a frame, the data-link layer waits for an acknowledgment from the receiving computer) |
| IT | set of data link and physical layers | σύνολο στρώματος ζεύξης και φυσικών στρωμάτων επικοινωνίας |