しゅはいせんばん
主配線盤
1. MDF; Main Division FrameComputing
2. Main distribution frameIn telephony, a main distribution frame (MDF or main frame) is a signal distribution frame for connecting equipment to cables and subscriber carrier equipment. The MDF is a termination point within the local telephone exchange where exchange equipment and terminations of local loops are connected by jumper wires at the MDF. All cable copper pairs supplying services through user telephone lines are terminated at the MDF and distributed through the MDF to equipment within the local exchange e.g.
Read “Main distribution frame” on English Wikipedia
Read “主配線盤” on Japanese Wikipedia
Read “Main distribution frame” on DBpedia
Read “Main distribution frame” on English Wikipedia
Read “主配線盤” on Japanese Wikipedia
Read “Main distribution frame” on DBpedia
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