CN114362824B - Optical fiber connecting device and method - Google Patents
Optical fiber connecting device and method Download PDFInfo
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- CN114362824B CN114362824B CN202111446836.0A CN202111446836A CN114362824B CN 114362824 B CN114362824 B CN 114362824B CN 202111446836 A CN202111446836 A CN 202111446836A CN 114362824 B CN114362824 B CN 114362824B
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Abstract
The invention discloses an optical fiber connecting device and method, which comprises the following steps: a first patching module for establishing a connection channel between fiber optic cores in at least one cable; a loop connecting module is arranged in the connecting channel and used for connecting any two connecting ports on one side of the connecting channel; the first wiring module comprises a plugging area which comprises a plurality of slideways arranged in parallel; the loop connecting module is slidably arranged in the slide way; and the connectors are arranged in one-to-one correspondence with the loop connecting modules. The first wiring module is arranged to realize a connecting channel between the cables, realize loop connection of the cables at the same end and solve the problem that the cables can only be input from one end and output from the other end.
Description
Technical Field
The invention relates to the technical field of optical fiber transmission, in particular to an optical fiber connecting device and method.
Background
In the conventional network distribution, the connection mode of the optical fiber loop is a mode of single-side input and single-side output, as shown in fig. 1, any optical fiber core N in a cable 1 can only be jumped to any optical fiber core in cables 2-2N at the opposite end, the connection mode can only connect the cable optical fiber at the input side with the optical fiber core of the cable at the output side at the opposite end, the connection mode cannot realize point-to-point arbitrary connection of the optical fiber and the optical fiber core of the cable at the same side, and only one end can input and output.
Disclosure of Invention
Therefore, the present invention is directed to provide an optical fiber connection device and method, which overcome the defect that the center optical fiber connection in the prior art can only be single-side-in and single-side-out.
According to a first aspect, an embodiment of the present invention discloses an optical fiber connection apparatus, including: the first distribution module is used for establishing a connecting channel between optical fiber cores in at least one cable; a loop connecting module is arranged in the connecting channel and used for connecting any two connecting ports on one side of the connecting channel; the first wiring module comprises a plugging area which comprises a plurality of mutually parallel slideways, and the loop connecting module is slidably arranged in the slideways; and the connectors are arranged in one-to-one correspondence with the loop connecting modules.
Optionally, for the same cable, the loop back connection module is used for connecting two optical fiber cores of the same cable.
Optionally, the loop back connection module is used for connecting two optical fiber cores between different cables.
Optionally, the optical fiber connection device further comprises: and the second wiring module is used for establishing a connecting channel between the optical fiber cores of the cables on two sides of the second wiring module.
Optionally, the direction of the slide in the plugging area is consistent with the cable extending direction.
Optionally, a sliding block is slidably arranged in each slide way, and one surface of each sliding block, which faces the loop connecting module, is provided with a plug-in interface suitable for being plugged in the loop connecting module; and a second plug interface is arranged on one surface of the sliding block, which faces to the cable and is suitable for plugging the optical fiber core.
According to a second aspect, an embodiment of the present invention further discloses an optical fiber connection method, including: establishing a connection channel between optical fiber cores in at least one cable; and connecting any two connecting ports on one side of the connecting channel far away from the cable.
Optionally, the method further comprises: a connection channel between the fiber cores of the cables located on different sides is established.
Optionally, for the same cable, connecting any two connection ports on a side of the connection channel away from the cable includes: and connecting any two optical fiber cores of the same cable.
Optionally, for connecting any two connection ports on a side of the connection channel away from the cables among different cables, the method includes: two optical fiber cores between different cables are connected.
The technical scheme of the invention has the following advantages:
the invention provides an optical fiber connecting device and method, comprising the following steps: the first distribution module is used for establishing a connecting channel between optical fiber cores in at least one cable; a loop connecting module is arranged in the connecting channel and is used for connecting any two connecting ports on one side of the connecting channel; the first wiring module comprises a plugging area which comprises a plurality of slideways arranged in parallel; the loop connecting module is slidably arranged in the slide way; and the connectors are arranged in one-to-one correspondence with the loop connecting modules. The first wiring module is arranged to realize a connecting channel between the cables, realize loop connection of the cables at the same end and solve the problem that the cables can only be input from one end and output from the other end.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram of a specific example of the prior art of the present invention;
FIG. 2 is a block diagram of a specific example of a fiber optic connection arrangement in an embodiment of the present invention;
FIG. 3 is a diagram showing a specific example of an optical fiber connecting apparatus according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a specific example of an optical fiber connecting apparatus according to an embodiment of the present invention;
FIG. 5 is a block diagram of a specific example of a fiber optic connection arrangement in an embodiment of the present invention;
fig. 6 is a flowchart illustrating an exemplary method of connecting optical fibers according to an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment of the invention discloses an optical fiber connecting device, as shown in fig. 2, the device comprises:
a first distribution module 201 for establishing a connection channel 203 between the optical fiber cores in at least one cable; a loop connecting module 202 is disposed in the connecting channel 203, and the loop connecting module 202 is configured to connect any two connecting ports on one side of the connecting channel 203.
Illustratively, as shown in fig. 2, the first distribution module 201 establishes a connection between optical fiber cores in the same cable and a connection between cables on the same side. The loop connection module 202 is disposed in the connection channel, and is configured to implement connection between any two ports on the same side in the first wiring module 201.
The first wiring module 201 includes a plugging area including a plurality of mutually parallel slideways, and the loop connection module 202 is slidably disposed in the slideways; and the connectors are arranged in one-to-one correspondence with the loop connecting modules 202.
Illustratively, a slide way corresponding to the cable is provided in the plugging area, the loop connection module 202 is provided in the slide way, the connector can realize the connection between the optical fiber core in the cable and the loop connection module 202, and the connector corresponds to the loop connection module 202 one to one. Specifically, as shown in fig. 3 and 4, 1 is a cabinet of the optical fiber connection device, 2 is a slideway, 3 is a loop connection module, 4 is a connector, and 5 is a pigtail.
The invention provides an optical fiber connecting device, comprising: a first distribution module for establishing a connection channel between optical fiber cores in at least one cable; a loop connecting module is arranged in the connecting channel and is used for connecting any two connecting ports on one side of the connecting channel; the first wiring module comprises a plugging area and a second wiring module, wherein the plugging area comprises a plurality of sliding ways which are arranged in parallel; the loop connecting module is slidably arranged in the slide way; and the connectors are arranged in one-to-one correspondence with the loop connecting modules. The first wiring module is arranged to realize a connecting channel between the cables, realize loop connection of the cables at the same end and solve the problem that the cables can only be input from one end and output from the other end.
As an optional embodiment of the present invention, for the same cable, the loop back connection module is configured to connect any two optical fiber cores of the same cable.
Illustratively, the loop connection module 202 in each cable is used to establish a connection channel of optical fiber cores in the cable, and the loop connection modules 202 are connected two by two between the optical fiber cores in the same cable, and each optical fiber core is not repeatedly provided with the loop connection module 202, for example, as shown in fig. 2, there are 5 optical fiber cores in the cable 1, and 2 loop connection modules 202 are correspondingly provided in the cable 1.
As an alternative embodiment of the present invention, the loop connecting module is used for connecting two optical fiber cores between different cables. Illustratively, between the different cables, a fiber optic core is used to connect the connection channels between the different cables, e.g., as shown in fig. 2, cable 1 and cable 2 are directly connected by a fiber optic core.
As an alternative embodiment of the present invention, as shown in fig. 5, the optical fiber connection device further includes: a second distribution module 501 for establishing a connection channel between the fiber cores of the cables of said second distribution module 501. Illustratively, the second wiring module 501 is used to establish connection between cables on two sides, and the second wiring module 501 enables arbitrary connection between cables on one side and cables on two sides, and is not limited to cable connection on only one side.
As an alternative embodiment of the invention, the direction of the slide in the plugging region coincides with the direction in which the cables extend. Illustratively, the setting of the ramp is consistent with the orientation of the cable, as shown in FIG. 3 for the position of the ramp 2.
As an optional embodiment of the present invention, a sliding block is slidably disposed in each of the sliding ways, and one surface of the sliding block facing the loop connecting module 202 is provided with a socket adapted to be plugged into the loop connecting module 202; and a second plug interface is arranged on one surface of the sliding block, which faces to the cable and is suitable for plugging the optical fiber core.
Specifically, fig. 3 and 4 illustrate an embodiment of an optical fiber connection apparatus provided in an embodiment of the present invention, which includes: a cabinet body 1; the inserting area is positioned in the cabinet body 1 and comprises a plurality of slideways 2 which are arranged in parallel; the loop connecting module 3 is arranged in the slide way 2 in a sliding way; the connectors 4 are arranged in one-to-one correspondence with the loop connecting modules 3; the tail fiber 5 of the loop connection module 3 and the tail fiber 5 of the connector 4 are arranged back to back, and the extending directions of the two are perpendicular to each other.
As shown in fig. 6, the optical fiber connection method provided by the present invention includes the following steps:
step 601, establishing a connecting channel between optical fiber cores in at least one cable; for example, the details are described in the first wiring module 201, and are not described herein again.
Step 602, connecting any two connection ports on one side of the connection channel away from the cable.
For exemplary details, see the device content loopback connection module 202, which is not described herein again.
The invention provides an optical fiber connection method, which comprises the following steps: establishing a connection channel between optical fiber cores in at least one cable; and connecting any two connecting ports on one side of the connecting channel far away from the cable. By establishing the connecting channel between the optical fiber cores, the loop connection of cables at the same end is realized, and the problem that the cables can only be input from one end and output from the other end is solved.
As an optional embodiment of the present invention, the method further includes: a connection channel between the fiber cores of the cables located on different sides is established. For example, the details are described in the second wiring module 501, and the details are not described herein.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (9)
1. An optical fiber connecting device, comprising: a first wiring module for supplying a first electric power to the first wiring module,
the first distribution module is used for establishing a connecting channel between optical fiber cores in at least one cable; a loop connecting module is arranged in the connecting channel and used for connecting any two connecting ports on one side of the connecting channel;
the first wiring module includes a first wiring line and a second wiring line,
the inserting area comprises a plurality of slideways which are arranged in parallel, and the loop connecting module can be arranged in the slideways in a sliding way;
the connectors are arranged in one-to-one correspondence with the loop connecting modules;
a sliding block is slidably arranged in each slide way, and one surface of each sliding block, which faces to the loop connecting module, is provided with a plug-in interface suitable for being plugged in the loop connecting module;
and a second plug interface is arranged on one surface of the sliding block, which faces to the cable and is suitable for plugging the optical fiber core.
2. The apparatus of claim 1, wherein for the same cable, the loop back connection module is configured to connect any two optical fiber cores of the same cable.
3. The apparatus of claim 1, wherein for between different cables, the loop back connection module is configured to connect two optical fiber cores between different cables.
4. The device of claim 1, wherein the fiber optic connection device further comprises: and the second wiring module is used for establishing a connecting channel between the optical fiber cores of the cables on two sides of the second wiring module.
5. The apparatus of claim 1, wherein the orientation of the ramps in the docking area is consistent with the direction of cable extension.
6. An optical fiber connecting method applied to the optical fiber connecting device according to any one of claims 1 to 5, wherein the optical fiber connecting method comprises:
establishing a connection channel between optical fiber cores in at least one cable;
and connecting any two connecting ports on one side of the connecting channel far away from the cable.
7. The method of claim 6, further comprising:
a connection channel between the fiber cores of the cables located on different sides is established.
8. The method of claim 6, wherein connecting any two connection ports of the connection channel on a side of the same cable away from the cable comprises:
and connecting any two optical fiber cores of the same cable.
9. The method of claim 6, wherein connecting any two connection ports of the side of the connection channel away from the cables for connecting between different cables comprises:
two optical fiber cores between different cables are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446836.0A CN114362824B (en) | 2021-11-30 | 2021-11-30 | Optical fiber connecting device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446836.0A CN114362824B (en) | 2021-11-30 | 2021-11-30 | Optical fiber connecting device and method |
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| Publication Number | Publication Date |
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| CN114362824A CN114362824A (en) | 2022-04-15 |
| CN114362824B true CN114362824B (en) | 2022-12-27 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001154059A (en) * | 1999-11-30 | 2001-06-08 | Kyocera Corp | Connecting structure between optical waveguide circuit board and optical fiber array |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10371596B2 (en) * | 2014-08-07 | 2019-08-06 | Exfo Inc. | Testing fiber arrangement in multi-fiber cables |
| US10330868B2 (en) * | 2017-05-31 | 2019-06-25 | Alliance Fiber Optic Products, Inc. | Pluggable fiber loopback apparatus and methods for fiber optical systems |
| CN209979904U (en) * | 2019-06-26 | 2020-01-21 | 清远市亿源通光电科技有限公司 | Optical fiber distribution cabinet |
| CN111682950B (en) * | 2020-08-11 | 2020-12-08 | 北京领智信通节能技术研究院 | Photoelectric adapter and power distribution system |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001154059A (en) * | 1999-11-30 | 2001-06-08 | Kyocera Corp | Connecting structure between optical waveguide circuit board and optical fiber array |
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