Wire arrangement integrated module insert box used in high-density case

Abstract

The utility model relates to the technical field of optical transmission wiring packaging systems, in particular to a wire arrangement integrated module insert box used in a high-density case, which comprises a surface cover and a bottom shell, clamping grooves are arranged on the periphery of the surface cover, clamping blocks are fixedly arranged on the periphery of the bottom shell, and the clamping grooves can be clamped into the clamping blocks to mount the surface cover and the bottom shell; the front mounting holes are formed in the front end of the bottom shell, the number of the front mounting holes is twelve, the number of the rear mounting holes is two, and the number of the rear mounting holes is two. The wire arrangement integrated module box used in the high-density cabinet is provided with the mounting holes compatible with more types of adapters, so that the requirements of users for mounting different types of adapters can be met to the greatest extent; 12-channel, 24-channel and 144-channel adapters can be mounted in the module box, so that the wiring density is improved, and the wiring occupied space is reduced; and the module box is internally provided with the fused fiber fixing groove, so that the selective requirement of a user can be met as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of optical transmission wiring packaging system, in particular to a wire management integrated module plug-in box used in a high-density chassis. Background Art

[0002] With the application and development of optical fiber communication technology, new services such as voice / video / Internet triple-network integration and video on demand are growing, which puts higher requirements on the transmission speed and capacity of optical systems. Wavelength division multiplexing (WDM) technology supports the development of optical networks towards network densification, massive bandwidth and intelligent management. With its technical advantages of low equipment cost and low power consumption, WDM technology supports the development of FTTH networks in the metropolitan edge and access markets.

[0003] In the mainstream modular wavelength division multiplexing packaging solution in the prior art, a single box is fully equipped with a port density of 8 channels, which can be expanded by adding boxes, but the maximum density of the whole machine is only 12 channels. Since the number of channels of the pull-out box is small, the subsequent expansion cannot reach a very high density. Because the box type is single and the width is wide, the density is low, more cabinet space is occupied, the lines are messy, the operating costs are increased, and the user has limited selectivity. Therefore, a cable management integrated module plug-in box used in a high-density chassis is needed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide an integrated cable management module box used in a high-density chassis, aiming to solve the technical problems of low density, single box type, messy lines and weak user selectivity in the prior art.

[0005] The embodiment of the utility model is implemented as follows: a cable management integrated module plug-in box used in a high-density chassis, comprising: a face cover and a bottom shell, wherein the face cover is provided with card slots around the periphery, and card blocks are fixedly provided around the periphery of the bottom shell, and the card slots can be inserted into the card blocks for installation of the face cover and the bottom shell; a front mounting hole, which is arranged at the front end of the bottom shell, the front mounting holes are square and are provided with twelve, for connecting various types of adapters, and the rear end of the bottom shell is provided with a rear mounting hole for connecting an MPO adapter, and the rear mounting holes are provided with two.

[0006] Preferably, it also includes: an inlet hole, which is installed at the rear end of the bottom shell and arranged on one side of the rear installation hole, and the optical fiber can enter the module box through the inlet hole; a fixing groove, which is installed inside the bottom shell, and the fixing groove is provided with twenty-four groups for welding the protective tube; an outlet hole, which is arranged at the front end of the bottom shell, and the number of optical fiber connectors is equal to the number of outlet holes to ensure that each optical fiber connector corresponds to the optical fiber.

[0007] Preferably, it is characterized in that it also includes: a cable management rack, which is arranged on both sides of the front end of the bottom shell, and the optical fiber can pass through the cable management rack and connect with the cable outlet hole to achieve connection with the adapter; a guide rail, which is fixed on both sides of the bottom shell and is used to install the module and the high-density chassis.

[0008] Beneficial effects: The integrated cable management module box used in the high-density chassis provided by the utility model is provided with mounting holes compatible with more types of adapters, which can meet the user's needs for installing different types of adapters to the greatest extent; the module box can install 12-channel, 24-channel, and 144-channel adapters, improve wiring density, and reduce wiring space; the module box is provided with a fiber fixing groove to meet the user's selectivity needs as much as possible, and the module box has an IP5X dustproof function to maximize protective connections; the module box cooperates with the guide rails in the high-density chassis, which is convenient for installation in the chassis; a cable management rack is provided at the front end of the module box to realize the cable management function. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the appearance of the integrated cable management module plug-in box used in a high-density chassis.

[0010] Figure 2 This is an exploded view of the integrated cable management module plug-in box used in a high-density chassis.

[0011] In the accompanying drawings: 1-face cover, 2-bottom shell, 3-card slot, 4-card block, 5-front mounting hole, 6-rear mounting hole, 7-wire inlet hole, 8-fixing slot, 9-wire outlet hole, 10-cable management rack, 11-guide rail. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and do not limit the utility model.

[0013] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0014] See also Figure 1 and Figure 2 The utility model provides an integrated cable management module plug-in box for use in a high-density chassis. The integrated cable management module plug-in box for use in a high-density chassis includes:

[0015] A face cover 1 and a bottom shell 2, wherein the face cover 2 is provided with card slots 3 on all sides, and card blocks 4 are fixedly provided on all sides of the bottom shell 2, and the card slots 3 can be inserted into the card blocks 4 to install the face cover 1 and the bottom shell 2; a front mounting hole 5 is provided at the front end of the bottom shell 2, and the front mounting holes are square and twelve in number, and are used to connect various types of adapters, and a rear mounting hole 6 for connecting an MPO adapter is provided at the rear end of the bottom shell 2, and two rear mounting holes 6 are provided.

[0016] like Figure 2 As shown, as a preferred embodiment of the utility model, it also includes: an inlet hole 7, which is installed at the rear end of the bottom shell 2 and is arranged on one side of the rear installation hole 6, and the optical fiber can enter the module box through the inlet hole 7; a fixing groove 8, which is installed inside the bottom shell 2, and the fixing groove 8 is provided with twenty-four groups for welding the protective tube; an outlet hole 9, which is arranged at the front end of the bottom shell 2, and the number of optical fiber connectors is equal to the number of outlet holes 9 to ensure that each optical fiber connector corresponds to the optical fiber.

[0017] like Figure 1 As shown, as a preferred embodiment of the utility model, it is characterized in that it also includes: a cable management rack 10, which is arranged on both sides of the front end of the bottom shell 2, and the optical fiber can pass through the cable management rack and connect with the cable outlet hole 9 to achieve connection with the adapter, and a guide rail 11, which is fixed on both sides of the bottom shell 2 and is used to install the module and the high-density chassis.

[0018] The front end of the bottom shell 2 is provided with twelve front mounting holes 5 (compatible with various types of adapters), and the rear end of the bottom shell 2 is provided with two rear mounting holes 6 (optionally for installing an MPO adapter) and two cable entry holes 7. The optical fiber enters the module box through the cable entry holes 7 for connection, thereby avoiding perforation of the module box. This facilitates installation and avoids damage to the optical fiber. The front end of the bottom shell 2 is provided with a cable management frame 10, and the optical fiber is connected to the adapter through the cable management frames 10 on both sides.

[0019] Twenty-four groups of fixing grooves 8 for fusion protection tubes are arranged inside the bottom shell 2. The advantage of such arrangement is that it can improve space utilization and meet the needs of users to the greatest extent possible; twelve front-end mounting holes 5 are arranged at the front end of the bottom shell 2, on which twelve groups of quadruple LC adapters or twelve groups of double SC adapters or twelve groups of double MTP adapters can be installed, which is equal to the number of optical fiber connectors and outlet holes 9, and can ensure that the optical fibers connected to each optical fiber connector correspond one to one, which is conducive to daily maintenance; two rear mounting holes 6 and two directly connected open-type inlet holes 7 are arranged at the rear end of the bottom shell 2, which can meet the user's selectivity needs to the greatest extent possible; guide rails 11 are arranged on both sides of the bottom shell 2. The advantage of such arrangement is that it can realize the rapid installation of the module box and the chassis, and maximize the installation efficiency.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable management integrated module plug-in box used in a high-density chassis, comprising a cover and a bottom shell, characterized in that: The surface cover is provided with card slots around it, and card blocks are fixedly provided around the bottom shell. The card slots can be inserted into the card blocks to install the surface cover and the bottom shell. The front mounting hole is arranged at the front end of the bottom shell. The front mounting holes are square and are provided with twelve of them for connecting various types of adapters. The rear end of the bottom shell is provided with a rear mounting hole for connecting an MPO adapter. There are two rear mounting holes.

2. The integrated cable management module plug-in box used in a high-density chassis according to claim 1, characterized in that: Also includes: A cable entry hole is installed at the rear end of the bottom shell and is arranged on one side of the rear mounting hole. The optical fiber can enter the module box through the cable entry hole; A fixing groove is installed inside the bottom shell, and there are 24 groups of fixing grooves for welding the protection tube; The outlet holes are arranged at the front end of the bottom shell, and the number of the optical fiber connectors is equal to the number of the outlet holes to ensure that each optical fiber connector corresponds to the optical fiber one by one.

3. The integrated cable management module plug-in box used in a high-density chassis according to claim 1, characterized in that: Also includes: The cable management frame is arranged on both sides of the front end of the bottom shell, and the optical fiber can pass through the cable management frame and connect with the outlet hole to achieve connection with the adapter; The guide rails are fixed on both sides of the bottom shell and are used to install the modules and the high-density chassis.

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