A method of fibre routing, an assessment device, a routing device and a product

Abstract

The application discloses a fiber wiring method, an evaluation device, a wiring device and a product. The fiber wiring evaluation method comprises the following steps: obtaining fiber material data and fiber wiring data based on a designed fiber wiring scheme, wherein the fiber material data at least comprises a total length of fiber and a cross-sectional area of fiber, and the fiber wiring data at least comprises a total length of an optical path and a cross-sectional area of the optical path; obtaining first evaluation data of the fiber wiring scheme based on the total length of fiber and the cross-sectional area of fiber, and obtaining second evaluation data of the fiber wiring scheme based on the total length of the optical path and the cross-sectional area of the optical path; and when the first evaluation data of the fiber wiring scheme and the second evaluation data of the fiber wiring scheme satisfy a preset relationship, determining that the fiber wiring scheme is a reasonable scheme, otherwise, determining that the fiber wiring scheme is unreasonable. The method has good reliability and reduces the iteration number of searching for an optimal wiring scheme.

Description

TECHNICAL FIELD

[0001] The present application generally relates to the field of optical fiber, and in particular to an optical fiber wiring method, an evaluation device, a wiring device and a product. BACKGROUND

[0002] Optical fiber network is a kind of fiber glass that can transmit optical signals, which has the characteristics of good flexibility, large transmission capacity, good transmission quality, small loss and long relay distance, and can be arranged flexibly. It is usually used as an optical guide medium to lead out the fluorescence signal generated in the crystal. The longer the path of fluorescence in the optical fiber, the fewer the number of photons reaching the photoelectric conversion device. The shorter the path of fluorescence in the optical fiber, the more the number of photons reaching the photoelectric conversion device. The length of the propagation distance of fluorescence in the optical fiber will affect the number of photons finally delivered to the photoelectric conversion device.

[0003] In the prior art, due to the limitation of space and site, in order to ensure the uniformity between the output signals of multiple optical fibers, part of the optical fibers need to be contracted. Usually, the parameters of the optical fibers are measured on site, and the wiring scheme is calculated one by one for different wiring scenes. This way of measuring and modifying at the same time needs repeated calculation and multiple iterations of the wiring scheme, which is blind. SUMMARY

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide an optical fiber wiring method, an evaluation device, a wiring device and a product, which can give a reasonable analysis for the current optical fiber wiring and reduce the iteration times of the optical fiber wiring scheme.

[0005] In one aspect, the present application provides an optical fiber wiring evaluation method, comprising:

[0006] Based on the designed optical fiber wiring scheme, obtain optical fiber material data and optical fiber wiring data, wherein the optical fiber material data at least includes the total length of the optical fiber and the cross-sectional area of the optical fiber, and the optical fiber wiring data at least includes the total length of the optical path and the cross-sectional area of the optical path;

[0007] Based on the total length of the optical fiber and the cross-sectional area of the optical fiber, the first evaluation data of the optical fiber wiring scheme is obtained, and based on the total length of the optical path and the cross-sectional area of the optical path, the second evaluation data of the optical fiber wiring scheme is obtained;

[0008] When the first evaluation data of the optical fiber wiring scheme and the second evaluation data of the optical fiber wiring scheme satisfy a preset relationship, the optical fiber wiring scheme is determined to be a reasonable scheme, otherwise the optical fiber wiring scheme is determined to be unreasonable.

[0009] Further, after determining that the optical fiber wiring scheme is unreasonable, the method further comprises:

[0010] The fiber material data and / or the fiber cabling data are corrected to adjust the fiber cabling scheme until the first evaluation data of the adjusted fiber cabling scheme and the second evaluation data of the adjusted fiber cabling scheme satisfy the preset relationship.

[0011] In some embodiments, when the fiber is a single fiber, the fiber cross-sectional area is a cross-sectional area of the single fiber, and when the fiber is a plurality of parallel fibers, the fiber cross-sectional area is a sum of cross-sectional areas of the fibers in the plurality of parallel fibers.

[0012] Specifically, the first evaluation data of the fiber cabling scheme is obtained based on the total fiber length and the fiber cross-sectional area, including:

[0013] A product of the total fiber length and the fiber cross-sectional area is obtained, wherein the product is the first evaluation data.

[0014] Further, the total optical path length refers to a sum of a length of a fiber indentation region and a length of a crystal array panel.

[0015] In some embodiments, the second evaluation data of the fiber cabling scheme is obtained based on the total optical path length and the optical path cross-sectional area, including:

[0016] A product of the total optical path length and the optical path cross-sectional area is obtained, wherein the product is the second evaluation data.

[0017] Specifically, the method further includes:

[0018] When the first evaluation data is less than the second evaluation data, it is determined that the first evaluation data of the fiber cabling scheme and the second evaluation data of the fiber cabling scheme satisfy the preset relationship.

[0019] When the first evaluation data is greater than or equal to the second evaluation data, it is determined that the first evaluation data of the fiber cabling scheme and the second evaluation data of the fiber cabling scheme do not satisfy the preset relationship.

[0020] In a second aspect, the present application provides a fiber cabling evaluation device, which includes:

[0021] An input unit configured to receive a fiber cabling scheme, wherein the fiber cabling scheme includes fiber material data and fiber cabling data, the fiber material data at least includes a total fiber length and a fiber cross-sectional area, and the fiber cabling data at least includes a total optical path length and an optical path cross-sectional area;

[0022] a communication unit connected with the input unit, configured to communicate with a computing device, to send the fiber cabling scheme to the computing device, and to receive first evaluation data of the fiber cabling scheme and second evaluation data of the fiber cabling scheme fed back by the computing device, wherein the first evaluation data is obtained by the computing device according to the total length of the optical fiber and the cross-sectional area of the optical fiber, and the second evaluation data is obtained by the computing device according to the total length of the optical path and the cross-sectional area of the optical path;

[0023] a comparator connected with the communication unit, configured to compare the first evaluation data and the second evaluation data, and to output an evaluation result that the fiber cabling scheme is a reasonable scheme when a preset relationship is met according to a comparison result.

[0024] In a third aspect, the present application provides a fiber cabling device, comprising:

[0025] a first obtaining module configured to obtain fiber material data, and to obtain first evaluation data of an optical fiber based on the fiber material data;

[0026] a first obtaining module configured to obtain second evaluation data of the optical fiber based on the fiber cabling data;

[0027] an evaluation module configured to output the first evaluation data of the optical fiber and the second evaluation data of the optical fiber when the first evaluation data of the optical fiber and the second evaluation data of the optical fiber meet a preset relationship, to evaluate the fiber cabling.

[0028] In a fourth aspect, the present application provides a cabling product, which comprises the above fiber cabling device.

[0029] In summary, the fiber cabling method, the evaluation device, the cabling device and the product of the present application improve the rationality of the fiber cabling scheme, and reduce the iteration number of the fiber cabling scheme to the maximum extent.

[0030] Additional aspects and advantages of the present application will be made apparent by the following description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0031] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof as taken in conjunction with the accompanying drawings:

[0032] Figure 1 A flow chart of a fiber cabling evaluation method provided for an embodiment of the present application;

[0033] Figure 2 A schematic diagram of a crystal array panel provided for an embodiment of the present application;

[0034] Figure 3 A slotting schematic diagram provided for an embodiment of the present application;

[0035] Figure 4 A structural schematic diagram of a fiber routing evaluation device provided for an embodiment of the present application;

[0036] Figure 5 A structural schematic diagram of a fiber routing device provided for an embodiment of the present application. DETAILED DESCRIPTION

[0037] The present application will be further described below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related application, and are not a limitation on the application. In addition, it should be noted that only the parts related to the application are shown in the drawings for ease of description.

[0038] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0039] Due to the physical properties of the fiber optical path, in order to ensure the uniformity between the fiber output signals, there will be a deviation in the manual calculation of the shrinkage length, and then multiple calculation processes are required, which has a disadvantage.

[0040] REFERENCE Figure 1 The present application provides a fiber routing evaluation method, comprising:

[0041] S101, based on the designed fiber routing scheme, obtaining fiber material data and fiber routing data, wherein the fiber material data at least includes the total length of the fiber and the cross-sectional area of the fiber, and the fiber routing data at least includes the total length of the optical path and the cross-sectional area of the optical path.

[0042] Specifically, in a fiber crystal array that needs to be routed, first, the fiber material data and the routing data of the fiber crystal array that need to be used are obtained, the fiber material data at least includes the total length of the fiber and the cross-sectional area of the fiber, and the fiber routing data at least includes the total length of the optical path and the cross-sectional area of the optical path. F and S F represent; the fiber routing data at least includes the total length of the optical path and the cross-sectional area of the optical path, and is represented by L R and S R .

[0043] For example, the total length of the fiber L F : The total length of the fiber refers to the total length of the fiber that needs to be arranged in the shrinkage, which is generally a prerequisite for fiber routing. If it is a single fiber routing, the total length of the fiber is the length of the single fiber. If it is a fiber bundle routing, the total length of the fiber refers to the length of the fiber bundle. The cross-sectional area of the fiber SF : If the optical path is single and single fiber is experienced, the cross-sectional area is the end face area of the single fiber. The total length of the optical path L R : For any wiring scheme, the path that the fiber can experience is defined as the optical path, and the total length of all optical paths is defined as the total length of the optical path. The cross-sectional area S R : The optical path can be a certain groove structure, or other types of structures that limit the path of the fiber along the fiber. The cross-sectional area of the optical path refers to the cross-sectional area of the groove structure or other limiting structure.

[0044] S102, based on the total length of the fiber and the cross-sectional area of the fiber, the first evaluation data of the fiber wiring scheme is obtained, and based on the total length of the optical path and the cross-sectional area of the optical path, the second evaluation data of the fiber wiring scheme is obtained.

[0045] Specifically, the first evaluation data is calculated by the total length of the fiber L F and the cross-sectional area of the fiber S F , and the second evaluation data is calculated by the total length of the optical path L R and the cross-sectional area of the optical path S R .

[0046] S103, when the first evaluation data of the fiber wiring scheme and the second evaluation data of the fiber wiring scheme satisfy a preset relationship, the fiber wiring scheme is determined to be a reasonable scheme, otherwise the fiber wiring scheme is determined to be unreasonable.

[0047] Specifically, the wiring rules of the general fiber must satisfy the preset relationship, otherwise the scheme cannot be implemented, that is, the first evaluation data and the second evaluation data must satisfy the preset relationship, when the first evaluation data and the second evaluation data satisfy the preset relationship, the scheme is reasonable, that is, the scheme can be implemented. When the first evaluation data and the second evaluation data do not satisfy the preset relationship, the scheme is unreasonable, that is, the scheme cannot be implemented.

[0048] In some embodiments, after determining that the fiber wiring scheme is unreasonable, the method further comprises:

[0049] correcting the fiber material data and / or fiber wiring data to adjust the fiber wiring scheme, until the first evaluation data of the adjusted fiber wiring scheme and the second evaluation data of the adjusted fiber wiring scheme satisfy the preset relationship.

[0050] Specifically, when the fiber scheme is unreasonable, the fiber material data is adjusted to correct the entire fiber wiring scheme. Optionally, the total length of the fiber L F and / or the cross-sectional area of the fiber S F may be adjusted, and the first evaluation data is adjusted. Optionally, the total length of the optical path L Rand the cross-sectional area S of the optical path R , to adjust the second evaluation data until the first evaluation data is adjusted to meet the preset relationship of the second evaluation data.

[0051] In some embodiments, when the optical fiber is a single optical fiber, the optical fiber cross-sectional area is the cross-sectional area of ​​the single optical fiber; when the optical fiber is a plurality of parallel optical fibers, the optical fiber cross-sectional area is the sum of the cross-sectional areas of each optical fiber in the plurality of parallel optical fibers.

[0052] Specifically, when the number of optical fibers is single, the cross-sectional area of ​​a single optical fiber is the optical fiber cross-sectional area S F If it is a fiber bundle composed of multiple optical fibers in parallel, the cross-sectional area is the envelope area of ​​the fiber bundle end face, and the sum of the cross-sectional areas of multiple optical fibers is the fiber cross-sectional area S F .

[0053] For example, when three optical fibers with a diameter of 0.3 mm are connected in parallel, the total cross-sectional area of ​​the fibers is S F Calculated based on the sum of the cross-sectional areas of the three optical fibers.

[0054] In some embodiments, obtaining first evaluation data of the optical fiber wiring solution based on the total length and cross-sectional area of ​​the optical fiber includes:

[0055] The product of the total length of the optical fiber and the cross-sectional area of ​​the optical fiber is obtained, wherein the product is the first evaluation data.

[0056] Specifically, based on the total length of the optical fiber L F and the fiber cross-sectional area S F The first evaluation data is calculated by multiplying the first evaluation data by L F xS F results.

[0057] In some embodiments, the total optical path length refers to the sum of the length of the optical fiber retraction area and the length of the crystal array panel.

[0058] Specifically, the path that an optical fiber can traverse is called an optical path, and the length of all optical paths is the total length. That is, the total length of the optical path is the optical fiber retraction area.

[0059] For example, Figure 2 As shown, the smallest single-layer 9×21 panel of the crystal array is used as an example. The total space available for redundant optical fiber retraction is 9×3cm (length)×3cm (width)×15cm (height), which is the space in area A. The path that the optical fiber takes from entering area A and retracting to completing the retraction and leading out of area A is the optical path, and the total optical path length L is then calculated. R .

[0060] In some embodiments, obtaining second evaluation data of the optical fiber wiring solution based on the total length of the optical path and the cross-sectional area of ​​the optical path includes:

[0061] The product of the total length of the optical path and the cross-sectional area of ​​the optical path is obtained, wherein the product is the second evaluation data.

[0062] Specifically, based on the total optical path length L R and optical path cross-sectional area S R The second evaluation data is calculated by multiplying the second evaluation data by L R xS R results.

[0063] In some embodiments, further comprising:

[0064] When the first evaluation data is less than the second evaluation data, determining that the first evaluation data of the optical fiber wiring scheme and the second evaluation data of the optical fiber wiring scheme satisfy a preset relationship;

[0065] When the first evaluation data is greater than or equal to the second evaluation data, it is determined that the first evaluation data of the optical fiber wiring scheme and the second evaluation data of the optical fiber wiring scheme do not satisfy the preset relationship.

[0066] Specifically, when the result of the first evaluation data is less than the result of the second evaluation data, the wiring scheme satisfies the preset relationship, that is, the wiring scheme is reasonable. When the result of the first evaluation data is greater than or less than the result of the second evaluation data, the wiring scheme does not satisfy the preset relationship, that is, the wiring scheme is unreasonable.

[0067] For example, the crystal array consists of 21 panels, on which crystals are mounted. The specifications of the crystal array panels are shown in Table 1 below.

[0068] Table 1

[0069] Specification Number Column (vertical) Row (horizontal) Number of crystal / fiber groups 21×21 9 21 21 441 19×21 2 19 21 399 17×21 2 17 21 357 15×21 2 15 21 315 13×21 2 13 21 273 11×21 2 11 21 231 9×21 2 9 21 189

[0070] Here, Figure 2 For example, the panel shown here measures 9 x 21 inches. The fibers routed here cannot be cut and must be placed in the approximately 15 cm deep space at the bottom of the array. The total space available for redundant fiber retraction is 9 x 3 cm (length) x 3 cm (width) x 15 cm (height), representing Area A.

[0071] Figure 3 The straight lines tangent to the circle represent grooves 2 mm wide and 20 mm deep. The optical fiber is wound around these grooves to achieve the effect of indentation. Therefore, the cross-sectional area of ​​the groove optical path is S R =40mm 2The diameter of the circular groove is 3 cm, and thus the optical path length L R is about 9*3*3.14+9*3*2=138.78 cm. It is assumed that the total length of the optical fiber to be retracted is 8000 cm, i.e., L F =8000 cm. It is assumed that the diameter of the optical fiber is 30 cm, and thus the cross-sectional area of the optical fiber is 0.09 mm 2 . Since there is a gap between the circular optical fibers in contact with each other, the square is processed here.

[0072] The first evaluation data S F * L F =80000*0.09<40*1387.8=S R * L F is calculated. At this time, the first evaluation data and the second evaluation data satisfy the preset relationship. Therefore, this optical fiber layout is reasonable and can be implemented.

[0073] When the diameter of the optical fiber is 1 m, the cross-sectional area of the optical fiber is 1 mm 2 , and thus S F * L F =80000*1>40*1387.8=S R * L F . At this time, the first evaluation data and the second evaluation data satisfy the preset relationship. Therefore, this optical fiber layout is unreasonable and cannot be implemented. At this time, the cross-sectional area of the optical fiber needs to be reduced.

[0074] In summary, based on the optical fiber wiring evaluation method of the present application, by obtaining the optical fiber material data and the optical fiber wiring data, the first evaluation data and the second evaluation data are obtained, and whether the wiring is reasonable is judged according to the first evaluation data and the second evaluation data, which has good reliability and reduces the iteration number of finding the optimal wiring scheme.

[0075] Further referring to Figure 4 , the present application shows an optical fiber wiring evaluation device, and the wiring device 1000 is shown in Fig. 4.

[0076] The input unit 100 is used to receive an optical fiber wiring scheme, wherein the optical fiber wiring scheme includes optical fiber material data and optical fiber wiring data, the optical fiber material data at least includes the total length of the optical fiber and the cross-sectional area of the optical fiber, and the optical fiber wiring data at least includes the total length of the optical path and the cross-sectional area of the optical path;

[0077] The communication unit 200 is connected with the input unit, and is configured to communicate with the computing device 300 to send the fiber wiring scheme to the computing device 300, and receive the first evaluation data of the fiber wiring scheme and the second evaluation data of the fiber wiring scheme fed back by the computing device 300, wherein the first evaluation data is obtained by the computing device 300 according to the total length of the optical fiber and the cross-sectional area of the optical fiber, and the second evaluation data is obtained by the computing device 300 according to the total length of the optical path and the cross-sectional area of the optical path;

[0078] The comparator 400 is connected with the communication unit, and is configured to compare the first evaluation data and the second evaluation data, and output the evaluation result that the fiber wiring scheme is a reasonable scheme when the preset relationship is met according to the comparison result.

[0079] In summary, based on the fiber wiring evaluation device of the present application, the first evaluation data and the second evaluation data are obtained by acquiring the fiber material data and the fiber wiring data, and whether the wiring is reasonable is judged according to the first evaluation data and the second evaluation data, which has good reliability and reduces the iteration number of finding the optimal wiring scheme.

[0080] In the foregoing detailed description, several modules or units are mentioned. The division is not mandatory. In fact, according to the embodiments of the present disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. Conversely, the features and functions of one module or unit described above can be further divided into a plurality of modules or units.

[0081] The flowcharts and block diagrams in the drawings illustrate the architecture, functionality, and operation of possible implementations of methods, apparatuses and computer program products according to various embodiments of the present application. In this regard, each block in the flowcharts or block diagrams can represent a module, a segment, or a portion of code, which comprises one or more executable instructions for implementing the specified logical functions. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in a different order than that noted in the figures. For example, two blocks noted in succession can in fact be executed substantially concurrently or in the opposite order, depending on the functionality involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented by dedicated hardware-based systems that perform the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0082] In one embodiment, a fiber cabling device 2000 according to an embodiment of the present application is shown, as illustrated in Figure 5 The cabling device includes:

[0083] A first obtaining module 210 is configured to obtain fiber material data and obtain first evaluation data of the fiber based on the fiber material data;

[0084] A second obtaining module 220 is configured to obtain second evaluation data of the fiber based on the fiber cabling data;

[0085] An evaluation module 230 is configured to output the first evaluation data of the fiber and the second evaluation data of the fiber to evaluate the fiber cabling when the first evaluation data of the fiber and the second evaluation data of the fiber satisfy a preset relationship.

[0086] In summary, based on the fiber cabling device of the present application, the first evaluation data and the second evaluation data are obtained by obtaining the fiber material data and the fiber cabling data, and it is determined whether the cabling is reasonable based on the first evaluation data and the second evaluation data, which has good reliability and reduces the iteration number of finding the optimal cabling scheme.

[0087] In the embodiments of the present application, each module can be realized by a processor executing relevant computer instructions, for example, the second acquisition module can be realized by the processor executing the instructions for acquisition, and the evaluation module can be realized by the processor executing the instructions for evaluation.

[0088] In another aspect, the present application also provides a cabling product, which comprises a fiber cabling device.

[0089] Specifically, the cabling product comprises a first acquisition module configured to acquire fiber material data and obtain first evaluation data of the fiber based on the fiber material data;

[0090] a second acquisition module configured to obtain second evaluation data of the fiber based on the fiber cabling data;

[0091] an evaluation module configured to output the first evaluation data of the fiber and the second evaluation data of the fiber to evaluate the fiber cabling when the first evaluation data of the fiber and the second evaluation data of the fiber satisfy a preset relationship.

[0092] In summary, based on the cabling product of the present application, the first evaluation data and the second evaluation data are obtained by acquiring the fiber material data and the fiber cabling data, and whether the cabling is reasonable is determined based on the first evaluation data and the second evaluation data, which has good reliability and reduces the iteration number of finding the optimal cabling scheme.

[0093] Those skilled in the art should understand that the disclosure range involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosure concept. For example, the technical solutions formed by mutually replacing the above features and the technical features disclosed in the present application (but not limited to) having similar functions.

[0094] In order to more clearly describe the present application, the following is an explanation of related technical terms:

[0095] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0096] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0097] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art in the art of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article can mean that one component is directly attached to another component, or that one component is attached to another component through an intermediate component. Features described in this article in one embodiment can be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0098] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Those skilled in the art will appreciate that various variations and modifications may be made based on the teachings of the present invention, and such variations and modifications fall within the scope of protection claimed in the present invention.

Claims

1. A method of fiber cabling assessment, the method comprising: The method comprises the following steps: Obtaining fiber material data and fiber routing data based on a designed fiber routing scheme, wherein the fiber material data at least includes total fiber length and fiber cross-sectional area, and the fiber routing data at least includes total optical path length and optical path cross-sectional area, wherein a path that the fiber can pass through is defined as an optical path, and the total length of all optical paths is defined as the total optical path length; the optical path can be a certain groove structure or other types of structures that limit the fiber path along the fiber path, and the optical path cross-sectional area refers to the cross-sectional area of the groove structure or other limiting structures; Obtaining first evaluation data of the fiber routing scheme based on the total fiber length and the fiber cross-sectional area, including obtaining the product of the total fiber length and the fiber cross-sectional area, wherein the product is the first evaluation data; Obtaining second evaluation data of the fiber routing scheme based on the total optical path length and the optical path cross-sectional area, including obtaining the product of the total optical path length and the optical path cross-sectional area, wherein the product is the second evaluation data; When the first evaluation data is greater than or equal to the second evaluation data, it is determined that the first evaluation data of the fiber routing scheme and the second evaluation data of the fiber routing scheme do not satisfy a preset relationship, and it is determined that the fiber routing scheme is unreasonable.

2. The method of claim 1, wherein, After determining that the fiber routing scheme is unreasonable, the method further comprises the following steps: Correcting the fiber material data and / or the fiber routing data to adjust the fiber routing scheme until the first evaluation data of the adjusted fiber routing scheme and the second evaluation data of the adjusted fiber routing scheme satisfy the preset relationship.

3. The method of claim 2, wherein, When the fiber is a single fiber, the fiber cross-sectional area is the cross-sectional area of the single fiber; when the fiber is a plurality of parallel fibers, the fiber cross-sectional area is the sum of the cross-sectional areas of the fibers.

4. The method of claim 1, wherein, The total optical path length refers to the sum of the length of a fiber indentation region and the length of a crystal array panel.

5. The method of claim 1, wherein, The method further comprises the following steps: When the first evaluation data is less than the second evaluation data, it is determined that the first evaluation data of the fiber routing scheme and the second evaluation data of the fiber routing scheme satisfy the preset relationship.

6. An optical fiber cabling assessment device, comprising: The method comprises the following steps: An input unit is configured to receive a fiber routing scheme, wherein the fiber routing scheme includes fiber material data and fiber routing data, the fiber material data at least includes total fiber length and fiber cross-sectional area, and the fiber routing data at least includes total optical path length and optical path cross-sectional area, wherein a path that the fiber can pass through is defined as an optical path, and the total length of all optical paths is defined as the total optical path length; the optical path can be a certain groove structure or other types of structures that limit the fiber path along the fiber path, and the optical path cross-sectional area refers to the cross-sectional area of the groove structure or other limiting structures; The communication unit is connected with the input unit and is used for communicating with a computing device to send the fiber wiring scheme to the computing device and receive first evaluation data of the fiber wiring scheme and second evaluation data of the fiber wiring scheme fed back by the computing device, wherein the first evaluation data is obtained according to a product of the total length of the fiber and the cross-sectional area of the fiber, and the second evaluation data is obtained according to a product of the total length of the optical path and the cross-sectional area of the optical path; The comparator is connected with the communication unit to compare the first evaluation data and the second evaluation data and output an evaluation result that the fiber wiring scheme is a reasonable scheme according to a comparison result when a preset relationship is met, wherein when the first evaluation data is greater than or equal to the second evaluation data, it is determined that the first evaluation data of the fiber wiring scheme and the second evaluation data of the fiber wiring scheme do not meet the preset relationship, and it is determined that the fiber wiring scheme is unreasonable.

7. An optical fiber routing device, characterized by, The method comprises the following steps: The first obtaining module is used for obtaining fiber material data and obtaining first evaluation data of the fiber based on the fiber material data, including obtaining a product of the total length of the fiber and the cross-sectional area of the fiber, wherein the product is the first evaluation data; The second obtaining module is used for obtaining second evaluation data of the fiber based on fiber wiring data, including obtaining a product of the total length of the optical path and the cross-sectional area of the optical path, wherein the product is the second evaluation data; The evaluation module is used for outputting the first evaluation data of the fiber and the second evaluation data of the fiber to evaluate the fiber wiring when the first evaluation data of the fiber and the second evaluation data of the fiber meet a preset relationship, and determining that the first evaluation data of the fiber wiring scheme and the second evaluation data of the fiber wiring scheme do not meet the preset relationship and the fiber wiring scheme is unreasonable when the first evaluation data is greater than or equal to the second evaluation data. The path that the fiber can pass through is defined as an optical path, and the total length of all optical paths is defined as the total length of the optical path. The optical path can be a certain groove structure or other types of structures that limit the path of the fiber, and the cross-sectional area of the optical path refers to the cross-sectional area of the groove structure or other limiting structures.

8. A wiring product, characterized by The fiber wiring device according to claim 7 is provided. The fiber wiring device according to claim 7 is provided.

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