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公开(公告)号:KR1019940007979B1
公开(公告)日:1994-08-31
申请号:KR1019910026072
申请日:1991-12-30
IPC: H04M11/06
Abstract: The devcie makes D channel of 2 layers distibuted, adaptively applies D channel traffic, and improves a cost, maintenance, and realization. The device includes a subscriber card (10) which executes a layer 1 function from B and D channel information, a sub highway means (9) which transfers a B channel information from a subscriber card (10), a subscriber control bus (8) which transfers D channel information from the subscriber card (10), a 1st and 2nd layers control processor (6) which executes a 2 layer function. The subscriber card (10) includes a basic access interface card (12), a primary access interface card (13), and a basic rate multiplexing interface card (14).
Abstract translation: devcie使2层D通道分散,自适应应用D通道流量,提高成本,维护和实现。 该设备包括从B和D信道信息执行层1功能的用户卡(10),从用户卡(10)传送B信道信息的子公路装置(9),用户控制总线(8) 其从用户卡(10)传送D信道信息,执行2层功能的第1和第2层控制处理器(6)。 用户卡(10)包括基本接入接口卡(12),主接入接口卡(13)和基本速率复用接口卡(14)。
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