| Subject | English | Portuguese |
| commun. | frame relay | retransmissão de tramas |
| commun. | frame relay | relé de tramas |
| comp., MS, Braz. | frame relay | frame relay (A packet-switching protocol for use on WANs (wide area networks). Frame relay transmits variable-length packets at up to 2 Mbps over predetermined, set paths known as PVCs (permanent virtual circuits). It is a variant of X.25 but dispenses with some of frame relay access device frequency X.25's error detection for the sake of speed) |
| commun. | frame relay | frame relay |
| commun. | frame relay | "relay" de tramas |
| commun., IT | frame relay assembler/disassembler | assemblador/desassemblador frame relay |
| commun., IT | frame relay assembler/disassembler | assemblador/desassemblador de relé de tramas |