JPH01113485U

JPH01113485U -

Info

Publication number: JPH01113485U
Application number: JP730188U
Authority: JP
Priority date: 1988-01-22
Filing date: 1988-01-22
Publication date: 1989-07-31

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例を示す構
成図、第３図は従来の一例を示す図である。１，２……加入者線インターフエース装置、１
０……加入者インターフエース回路、２０〜２３
，４０〜４５……加入者回路パツケージ、３０，
５０……多重化整合回路、３１，５１……ＦＩＦ
Ｏレジスタ、３２，５２……ゲート回路、３３，
３４，５３，５４……オア回路。 1 and 2 are block diagrams showing one embodiment of the present invention, and FIG. 3 is a diagram showing a conventional example. 1, 2...Subscriber line interface device, 1
0...Subscriber interface circuit, 20 to 23
,40-45...Subscriber circuit package, 30,
50...Multiple matching circuit, 31, 51...FIF
O register, 32, 52...gate circuit, 33,
34, 53, 54...OR circuit.

Claims

[Scope of utility model registration request]

A first package on which subscriber circuits for N circuits are mounted and a second package on which subscriber circuits for M circuits (N is an integer multiple of M) are mounted together, and Due to the regularity, one package is left unmounted, and for uplink highway signals, the highway signals for four specific circuits are sent out as they are in synchronization with the synchronization clock corresponding to the first package, and the other four circuits are The downlink highway signals are once stored and sent out in synchronization with the synchronized clock corresponding to the unmounted package that has the regularity of the first package, and the downlink highway signal has the regularity of the first package. The highway signals for four specific circuits are temporarily stored in synchronization with the synchronization clock corresponding to the unmounted package, and the highway signals of the other circuits in the first package are A subscriber line interface device characterized by sending highway signals once accumulated to four circuits.