BG1342U1 - Bi-directional end data block - Google Patents

Abstract

End data block connected to the distribution framework for data transfer, for connection to DSL (digital subscriber line) or similar with framework connecting device (1) end block (2) connected to the framework connecting device (1) and at least one end plate (4) with points for connection of a cable (14) and/or slots (9), and the end plate (4) is connected to the end block (2). The end plate (4)of the end data block is of two-sided type for efficient utilization of the space in the distribution rack.

Description

The utility model refers to a two-sided terminal block that provides data transfer, digital subscriber line connections and the like to existing distribution frameworks used in telecommunications networks.

BACKGROUND OF THE INVENTION

Known end blocks with end strips, so-called modules that contain data links and in particular digital subscriber lines, can be installed vertically on the distribution frames and vertically in one direction and it is not possible to install another link on the bar where this connection was made. This leads to a shortage of on-site distribution frameworks and limits the construction of the necessary facilities to further connect subscribers.

In the present solutions, when targeting digital subscriber lines, 48 subscriber connections can usually be made using 10 5-node modules, and the connection is made using a digital subscriber divider only on the front of some of these end-points. strips used on all telecommunications networks and only on the back of some of the other terminal strips.

The technical nature of the utility model

The utility of the utility model is to provide a solution for assigning a dedicated data block and modules for digital subscriber lines (end plates) to the distribution frames. According to the present utility model, the end data block can be mounted in any gap vertically or horizontally, which corresponds to the dimensions of the apparatus with a certain size of the distribution frames. Therefore, the final data block will allow the entire space in the frame allocators to be used.

According to the utility model, the equipment provides the convenience of working with its ability to tilt two sides to a reference point during installation when making subscriber connections.

While up to 48 subscribers can be connected to existing systems, 100 subscribers across the block can be connected to the utility model using 10 double-sided end plates at 10 nodes, where 10 narrow dividers for digital subscriber can be mounted lines when connecting digital subscriber lines. With the utility block subject to the utility model, the capacity of the distribution frames will be increased more than twice, and 100 connections per subscriber instead of 40 connections will be possible in the section of the distribution frames.

In a preferred embodiment of the utility model, since the two sides of a 10-sided 10-sided end plate mounted on the end data block are constructed identically, each side can be selected as a subscribers side or as a side dividers depending on the direction of insertion of the wires. In other words, both sides can be splitters and cables.

Explanation of the annexed figures

Figure 1 is a perspective view of the final data block according to the utility model;

Figure 2 is a perspective view of the bilateral end plate;

Figure 3 is a perspective view of the two-sided end plate;

Figure 4 shows an A-B cross-section of a double-sided end plate with a digital subscriber line divider;

Figure 5 shows an AB cross-section of a double-sided end plate with a digital subscriber line divider;

Figure 6 is a perspective view of an alternative embodiment for tilting a terminal block.

The components are numbered as follows:

- Frame connection device;

- End block;

- Channels;

- Double-sided end plate;

- digital subscriber line divider;

- Digital subscriber line cable;

- Cable for the subscriber;

1342 Ul

- Location cable;

- Slots;

- Fastening element;

- Fastening body;

- Frame connection wall;

- Side holders of the block;

- Cable connection points;

A - Bilateral end plate (4) - side A;

B - Bilateral end plate (4) - side B;

C - Double sided end plate surface.

Description of utility model

The frame attachment 1 connected to the end block 2 consists of a frame coupling wall 12 fixed to a distribution frame (not shown) and two side holders of the block 13 extending perpendicularly to the two ends of the frame coupling wall 12. The frame coupling device 1 is designed to facilitate the connection of the bilateral end data block to the distribution frames currently in use. The frame coupler 1 can be mounted with respect to the distribution frames either horizontally or vertically. The terminal block 2 with the end plates 4 comprising the points for connecting cables 14 and slots 9 for connecting cables or dividers for digital subscriber lines is connected to the frame connection device 1.

There are circular grooves 3 on both sides of the frame attachment 1 and the side holders of the block 13, which provide an inclination of the end block 2 with respect to the frame attachment 1. Fasteners 10 are provided that extend perpendicularly to the vertical edges of the end block. 2 and these fasteners 10 are connected to the fasteners 11 mounted on the side holders of the block 13 of the fixture 1. As can be seen from figure 1 the side holders of the block 13 are provided with the fasteners t fir 11, where the fastening elements 10 can be connected or placed in bed. This ensures that the end unit 2 is tilted and held in a certain position with respect to the distribution frame and to the frame connecting wall 12 that is secured there. As a result, the operator can easily mount the end block to the distribution frame or connect subscribers' cables to the location cables. In other words, the bilateral end plates 4 are arranged vertically but not parallel to the distribution frames, which ensures the use of both sides of the end plates 4, i.e., the sides A and B are vertical and the side C is parallel to the distribution frames. frame.

Figure 6 presents an alternative tilting of the end block. In this alternative construction of the circular periphery of the side holders of the block 13, three fastening bodies 11 are formed. In this embodiment, the fastening elements 10 are positioned vertically on the outer edges of the end block 2. When it is necessary for the end block 2 to be placed in one of the three positions, the fastening elements 10 on either side of the end block 2 move up and the block 2 tilts and after the end block 2 reaches the desired position, the fastening elements 10 move down to engage t to the corresponding mounting fixtures 11.

Thus, in the preferred embodiment of the utility model, a capacity of 100 subscribers is provided with the installation of ten double-sided end plates 4 at 10 nodes of the terminal block 2. In the case of digital subscriber line connection, the preferred embodiment includes ten separation points slots 9 for digital subscriber lines and cable connection points 14 on each side A and B of the bilateral end plates 4. Digital subscriber line dividers 5 may be connected on each side A and B of the end plates and may be providedconnecting cables. The use of either side of the double-sided endplate 4 is made by connecting the digital subscriber line cable 6 to the country where the digital subscriber line divider 5 is mounted, and the subscriber cable 7 and the location cable 8 are connected on the other side.

In some systems with digital subscriber lines, the location block, the block

1342 Ul for digital subscriber lines and the subscriber unit are connected to each other by connecting cables. When the two-sided terminal block is replaced by the location block in the distribution frame, the need for a digital subscriber line unit will be eliminated, space in the distribution frame will be vacated and fewer connection cables will be used.

Claims (10)

Claims 1. Bilateral end data block (2) connected to a distribution frame through a frame connection device (1) for data coordination, such as for connecting digital subscriber lines (5) or for connecting cables (7, 8) , the end data block (2) having at least one end plate (4) having a point for connecting the cable (14) and / or slots (9), the end plate (4) being connected to the end data block (2), characterized in that the connection of the digital subscriber line slots (5) and the cables (7, 8) is located on both transoms (A, B) of the double-sided end plates (4) that are of the same shape, and the dividers of the digital subscriber lines (5) and the cables (7, 8) can be connected to either side (A, B ) on the end plates (4) by means of the connecting points (14) and the slots of the divider (9). Duplex data terminal block according to claim 1, characterized in that the end plate (4) includes on both sides the points for connecting the cables (14) and the slots (9). Bilateral end data block according to claim 1, characterized in that in order to use both sides (A, B) of the bilateral end plates (4) located on the end block (2), which are uniformly shaped and with their digital subscriber line dividers or cables, they are arranged vertically relative to the distribution frames. A bilateral end data block according to claim 1, characterized in that the end block (2) can be tilted with respect to the frame connection device (1). 5. Double end data block according to claim 1, characterized in that the frame connection device (1) has a frame connection wall (12) attached to the distribution frame and side holders of the block (13), which are substantially extend perpendicularly on either side of the connecting wall to the frame (12). 6. Bilateral end data block according to claim 5, characterized in that the end block (2) has fasteners (10) gripped into the fastening bodies (11) formed on the side locking holders of the block (13) for fitting and holding the end block (2) in a certain position. A double-sided end data block according to claim 6, characterized in that the fastening elements (10) extend perpendicularly from the vertical edges of the end block (2). A bilateral end data block according to claim 6, characterized in that the fastening elements (10) extend parallel to the vertical edges of the end block (2). A bilateral end data block according to one of the preceding claims, characterized in that at least one digital subscriber line separator (5) is located on either side of the bilateral end plates (4). 10. Bilateral data terminal block according to one of the preceding claims, characterized in that the terminal data block is a digital terminal block of digital subscriber lines.