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| 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) | |||
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frame relay : 2 短语, 1 学科 |
| 通讯 | 2 |