KR20090061009A - Double-sided data termination block - Google Patents

Abstract

A data termination block connected to a distribution frame for data termination, DSL connection or the like, having a frame connection apparatus (1), a termination block (2) connected to the frame connection apparatus (1), and at least one termination strip (4) having cable connection points (14) and/or slots (9), the termination strip (4) being associated with the termination block (2), characterized in that the termination strip (4) of the data termination block has a double-sided form to efficiently utilize spaces in the distribution frame.

Description

Double-sided terminal block {Double-sided data termination block}

The present invention relates to a bilaterally available data terminal block that provides a data terminal, a DSL, and a similar connection to a current distribution frame for use in a communication network.

Terminal strips containing data and in particular DSL connections, known termination blocks with so-called modules, can be mounted on the distribution frame in a vertical position and in a vertical direction in a single direction and the other connections are strips on which these connections are seated. It cannot be mounted on the floor, which causes a lack of space in the distribution frame and limits the structure of the necessary equipment for further subscriber connections.

In this current arrangement, when DSL connections are used, typically 48 subscriber connections can be made with 10 modules of 5 units, with connections only on the front of the terminal strips and some on the back of the terminal strips to be used for all communication networks. This is done by installing a DSL splitter.

The present invention provides a solution for allocating dedicated blocks for data and DSL modules (terminal strips) to distribution frames. The data terminal block according to the present invention can be mounted on all gaps in a vertical or horizontal position by inserting a device size having a predetermined size in a distribution frame. Therefore, the data terminal block may use all the space of the distribution frame.

The facility according to the invention will provide convenience of work by means of inclination of both sides on the pivot axis when the subscriber connection is made and during installation.

While 48 subscribers can be connected to the current system, the communication of 100 subscribers consists of the present invention through a block using 10 parts of a terminal strip which can be used on both sides of 10 units. Ten parts can be fixed to the DSL connection. The capacity of the distribution frame will be more than doubled through the terminal block of the present invention, making 100 subscriber connections instead of 40 connections in the area of the distribution frame.

In a preferred embodiment of the invention, both sides of the ten units mounted on the data terminal block have the same shape as both sides of the ten parts of the terminal strip, so that any side along the entire direction of the wire is the subscriber side. Or splitter side.

1 is a perspective view of a data terminal block according to the present invention.

2 is a perspective view of a terminal strip capable of using both sides.

3 is a perspective view of a terminal strip capable of using both sides.

4 is an A-B cross-sectional view of a bilaterally available terminal strip with a DSL splitter.

5 is an A-B cross-sectional view of a bilateral useable terminal strip having a DSL splitter.

6 is a perspective view of a preferred embodiment showing the inclination of the terminal block.

<Description of Symbols for Main Parts of Drawings>

1 ----- frame connector,

2 ----- terminal block,

3 ----- channel,

4 ----- end strips for both sides,

5 ----- DSL splitter,

6 ----- DSL cable,

7 ----- subscriber cable,

8 ----- regional cable,

9 ----- slot,

10 ----- stationary member,

11 ----- fixed housing,

12 ----- frame connection wall,

13 ----- side block holder,

14 ----- cable connection point,

A ----- A side of the terminal strip (4) which can be used on both sides,

B ----- B side of the terminal strip (4) which can be used on both sides,

C ----- Terminal strip surface for use on both sides.

The frame connecting device 1 connected to the terminal block 2 has two sides extending vertically at both ends of the frame connecting wall 12 and the frame connecting wall 12 fixed to a distribution frame (not shown). It consists of a block holder 13. The frame connecting device 1 is adapted to facilitate the connection of the terminal block which can be used on both sides on the distribution frame currently used. The frame connecting device 1 may be installed in a horizontal position or a vertical position with respect to the distribution frame. A terminal block 2 with a terminal strip 4 consisting of a cable connection point 14 and a slot 9 for connecting a cable or DSL splitter is connected to the frame connector 1.

At both ends of the frame connector 1 and on the side block holder, a circular channel 3 is provided which provides the inclination of the terminal block 2 with respect to the frame connector 1. A fixing member 10 extending in a vertical direction from the vertical end of the terminal block 2 is provided, which fixing member 10 is formed on the side block holder 13 of the frame connecting device 1. Meshes with As shown in FIG. 1, the side block holder 13 has a fixing housing 11 to which the fixing member 10 can be seated or coupled, such that the terminal block 2 is positioned at an arbitrary position with respect to the distribution frame. The frame connecting wall 12 is fixed thereto to provide support and tilting of it. This allows the operator to easily install the terminal block on the distribution frame or connect the subscriber cable to the local cable. In other words, the terminal strip 4 which can be used on both sides is positioned vertically and not parallel to the distribution frame provided that both sides of the terminal strip 4 can be used (specifically, the A and B faces are distributed frames). Perpendicular to the C plane and parallel to the dispensing frame).

A selectable assembly for tilting the terminal block is shown in FIG. 6. In this selectable embodiment, three fixed housings 11 are formed on the circular circumferential surface of the side block holder 13. In this embodiment, the fastening member 10 is arranged at the outer edge of the terminal block 2 in the vertical direction and the fastening member 10 extends in parallel with the vertical end of the terminal block 2. When the terminal block 2 is positioned in one of three positions, the fixing member 10 moves up on both sides of the terminal block 2, and then the block 2 is tilted, once the terminal block is inclined. When (2) is positioned, the fixing member 10 is moved downward to engage with each of the fixing housings 11.

In a preferred embodiment of the present invention, capacity for 100 subscribers is provided on the terminal block 2 by installing ten parts of the terminal strip 4 which can be used on both sides of ten units. In the case of a DSL connection, the preferred embodiment has a cable connection point 14 on both sides A and B of the ten parts of the DSL splitter slot 9 and of the raster terminal strip 4. The DSL splitter 5 can be connected and a connection for the cable can be made on any side A, B of the terminal strip 4. The use of any side of the two-sided terminal strip 4 connects the DSL cable 6 to the side on which the DSL splitter 5 is to be fixed and the subscriber cable 7 and the local cable 8 to the other side. do.

In some DSL-leaned systems, the local block and the DSL block and subscriber block are connected to each other with jumper cables. In this case, the bilaterally available terminal block is replaced with the local block in the distribution frame, and the DSL block is no longer needed, so that space is recovered from the distribution frame and jumper cables do not need to be used.

Claims (10)

One or more terminal strips (4) with a frame connector (1), a terminal block (2) connected to the frame connector (1), a cable connection point (14) and / or a slot (9), The terminal strip 4 is merged with the terminal block 2, in the data terminal block connected to a distribution frame for data terminal, DSL connection, etc., The terminal strip (4) of the data terminal block is a side block usable terminal block, characterized in that both sides are usable so as to efficiently utilize space in the distribution frame. The terminal block as claimed in claim 1, characterized in that the terminal strip (4) has cable connection points (14) and slots (9) on both sides. The terminal block of claim 1, wherein the terminal block may be positioned in a horizontal position or a vertical position on the distribution frame. The terminal block according to claim 1, wherein the terminal block (2) can be inclined with respect to the frame connecting device (1). 2. The frame connecting device (1) according to claim 1, characterized in that the frame connecting device (1) consists of a frame connecting wall fixed to the distribution frame and a side block holder (13) extending vertically at both ends of the frame connecting wall (12). Terminal block that can be used on both sides. The fastening member according to claim 5, wherein the terminal block (2) engages the fixing housing (11) formed on the side block holder (13) to tilt and support the terminal block (2) at an arbitrary position. (10) terminal block capable of using both sides, characterized in that. 7. Terminal block according to claim 6, wherein the fixing member (10) extends vertically from the vertical end of the terminal block (2). 7. Terminal block according to claim 6, wherein the fixing member (10) extends parallel to the vertical end of the terminal block (2). The terminal block according to any one of claims 1 to 8, wherein the one or more DSL splitters (5) are provided on any side of the terminal strip (4) which can be used on both sides. . 10. The terminal block according to any one of claims 1 to 9, wherein the data terminal block is a DSL terminal block capable of bilateral use.

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