CN219392333U - High-reliability beam split type optical cable fiber splitting box - Google Patents
High-reliability beam split type optical cable fiber splitting box Download PDFInfo
- Publication number
- CN219392333U CN219392333U CN202320254618.5U CN202320254618U CN219392333U CN 219392333 U CN219392333 U CN 219392333U CN 202320254618 U CN202320254618 U CN 202320254618U CN 219392333 U CN219392333 U CN 219392333U
- Authority
- CN
- China
- Prior art keywords
- optical
- way
- cable
- fiber
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a high-reliability light-splitting type optical cable fiber splitting box, wherein an A-path lead-in optical cable and a B-path lead-in optical cable are arranged at the bottom of the box body, the A-path lead-in optical cable separates an A-path lead-in optical cable optical fiber I and an A-path lead-in optical cable optical fiber II, and the B-path lead-in optical cable separates a B-path lead-in optical cable optical fiber I and a B-path lead-in optical cable optical fiber II; the first end of the A-way branching unit is provided with an A-way branching unit optical fiber I and an A-way branching unit optical fiber II, the second end of the A-way branching unit is provided with an A-way connector and is connected with a user optical cable through an optical coupler, the first end of the B-way branching unit is provided with an B-way branching unit optical fiber I and an B-way branching unit optical fiber II, and the second end of the B-way branching unit is provided with an B-way connector and is connected with the user optical cable through the optical coupler. By the mode, the high-reliability light-splitting optical cable fiber splitting box is small in size, convenient to carry and diverse in installation environment, and has main and standby optical fiber signal input and one optical fiber signal output, so that the safety, reliability and stability of an optical network are ensured.
Description
Technical Field
The utility model relates to the technical field of optical cable fiber distribution boxes, in particular to a high-reliability light-splitting optical cable fiber distribution box.
Background
The optical cable distribution box is an interface device for connecting a trunk optical cable and a distribution optical cable outdoors, in a corridor or indoors, and can integrate the introduction, optical fiber fusion, optical fiber branching and distribution of the optical cable into a whole, and independently complete the optical fiber distribution management function.
The volume of the optical cable fiber distribution box adopted at present is relatively large at the home side, so that inconvenience is brought to maintenance and replacement, the used optical fibers are all single-path optical fibers, the protection of standby optical fibers is lacking, and once the optical fibers are damaged, the whole home-entry link optical fibers need to be replaced again, so that the waste of resources and cost is serious; in addition, the utility model is inconvenient to carry when the users of shops and enterprise networks are temporarily salvaged, and brings long-term trouble to construction and maintenance.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the high-reliability split optical cable splitting box which is small in size and convenient to carry, and effectively reduces the working fatigue strength of operation and maintenance and engineering constructors; the installation environment is diversified, and the method is suitable for indoor, corridor, shop and other scene applications; the optical fiber signal transmission device has the advantages that the optical fiber signal transmission device is provided with main and standby optical fiber signal inputs, one optical fiber signal output can effectively reduce network faults caused by damage or aging of one optical fiber due to external weather or human factors, and ensure the safety, reliability and stability of an optical network.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a high-reliability spectroscopic optical cable distribution box, comprising:
a case;
the splitter is arranged in the box body, and at least two paths of splitters are respectively an A path of splitter and a B path of splitter: the first end of the A-way branching device comprises an A-way branching device optical fiber I and an A-way branching device optical fiber II, and the first end of the B-way branching device comprises a B-way branching device optical fiber I and a B-way branching device optical fiber II;
the bottom of the box body is connected with an A-path leading-in optical cable and a B-path leading-in optical cable, the A-path leading-in optical cable comprises an A-path leading-in optical cable optical fiber I and an A-path leading-in optical fiber II, and the B-path leading-in optical cable comprises a B-path leading-in optical cable optical fiber I and a B-path leading-in optical cable optical fiber II;
the first end of the A-path lead-in optical cable is connected with the first end of the A-path branching device and the first end of the B-path branching device respectively after being led into the box body, so that the optical signal input of the A-path lead-in optical cable is realized, the second end of the A-path branching device is provided with the A-path connector and is connected with the user optical cable through the optical coupler, and the output of the optical signal of the A-path branching device is realized;
the first end of the A-path splitter and the first end of the B-path splitter are respectively connected after the B-path leading-in optical cable is led into the box body, so that the optical signal input of the B-path leading-in optical cable is realized, and the second end of the B-path splitter is provided with the B-path connector and is connected with the user optical cable through the optical coupler, so that the optical signal output of the B-path splitter is realized.
In a preferred embodiment of the present utility model, the box further comprises a box cover, wherein a box cover mounting hole is reserved on the box cover, and a box body mounting hole is reserved on the box body, and the box cover mounting hole and the box body mounting hole are used for being connected with the mounting threaded column.
In a preferred embodiment of the present utility model, the back of the case is provided with a back adhesive, and the case is fixed by the back adhesive.
In a preferred embodiment of the present utility model, the first end of the a-way splitter is reserved with the first a-way splitter fiber and the second a-way splitter fiber in an FBT tapering manner, and the first end of the B-way splitter is reserved with the first B-way splitter fiber and the second B-way splitter fiber in an FBT tapering manner.
In a preferred embodiment of the present utility model, the a-way drop cable is stripped with a cable sheath to obtain a first a-way drop cable fiber and a second a-way drop cable fiber, and the B-way drop cable is stripped with a cable sheath to obtain a first B-way drop cable fiber and a second B-way drop cable fiber.
In a preferred embodiment of the present utility model, after the leading-in box of the a-way leading-in optical cable, the first leading-in optical cable fiber of the a-way leading-in optical cable is welded with the first leading-in optical cable fiber of the a-way branching device at the first end of the a-way branching device, and the second leading-in optical cable fiber of the a-way leading-in optical cable is welded with the second leading-in optical cable fiber of the B-way leading-in optical cable at the first end of the B-way branching device; after the B-way leading-in optical cable leading-in box body, the B-way leading-in optical cable optical fiber I is welded with the B-way branching device optical fiber I at the first end of the B-way branching device, and the B-way leading-in optical cable optical fiber II is welded with the A-way leading-in optical cable optical fiber II at the first end of the A-way branching device.
In a preferred embodiment of the utility model, the inside of the box body is also provided with an optical fiber heat shrinkage tube and a protection sponge, the optical fiber heat shrinkage tube protects the fusion-spliced part of the optical fiber, and the protection sponge is adhered to the box body and used for fixedly protecting the optical fiber heat shrinkage tube.
In a preferred embodiment of the present utility model, an drop cable preform is disposed within the housing and is disposed in a transverse direction for crimping and securing the A-way drop cable and the B-way drop cable.
In a preferred embodiment of the present utility model, the second end of the a-way splitter is provided with an a-way connector and is connected with the first end of the optical coupler, and the user optical cable is provided with a user optical cable connector and is connected with the second end of the optical coupler, so as to output optical signals of the a-way splitter;
the second end of the B-way branching unit is provided with a B-way connector and is connected with the first end of the optical coupler, and the user optical cable is provided with a user optical cable connector and is connected with the second end of the optical coupler, so that the output of the optical signal of the B-way branching unit is realized.
In a preferred embodiment of the present utility model, the a-way drop cable and the B-way drop cable may be dual-core butterfly cables and dual-core round cables.
The beneficial effects of the utility model are as follows: the high-reliability light-splitting optical cable fiber splitting box is small in size and convenient to carry, and effectively reduces the working fatigue strength of operation and maintenance and engineering constructors; the installation environment is diversified, and the method is suitable for indoor, corridor, shop and other scene applications; the optical fiber signal transmission device has the advantages that the optical fiber signal transmission device is provided with main and standby optical fiber signal inputs, one optical fiber signal output can effectively reduce network faults caused by damage or aging of one optical fiber due to external weather or human factors, and ensure the safety, reliability and stability of an optical network.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a top view of a high reliability drop cable drop box of the present utility model;
FIG. 2 is a front view of the high reliability drop cable box of the present utility model;
FIG. 3 is a schematic diagram of a cover of a high reliability drop box according to a preferred embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of C in FIG. 1;
the components in the drawings are marked as follows:
1. the box body, 1-1, the box body mounting hole, 2, the installation screw thread post, 3, the A way branching unit, 3-1, the A way branching unit optic fibre first, 3-2, the A way branching unit optic fibre second, 3-3, the A way connector, 4, the protection sponge, 5, the fiber pyrocondensation pipe, 6, the A way introducing optical cable, 6-1, the A way introducing optical cable optic fibre first, 6-2, the A way introducing optical cable optic fibre second, 7, the B way introducing optical cable, 7-1, the B way introducing optical cable optic fibre first, 7-2, the B way introducing optical cable optic fibre second, 8, introducing optical cable preforming, 9, the B way branching unit, 9-1, the B way branching unit optic fibre first, 9-2, the B way branching unit optic fibre second, 9-3, the B way connector, 10, the optical coupler, 11, the fiber for entrance cable, 11-1, the entrance connector for entrance, 12, the case lid, 12-1, the case lid fixed hole, 13, the gum.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "front", "rear", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore, should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
Referring to fig. 1-4, the present utility model relates to a high reliability optical fiber splitting box for a split optical cable.
The high-reliability light-splitting type optical cable fiber splitting box comprises a box body 1, wherein at least two paths of splitters are arranged in the box body 1, namely an A path of splitter 3 and a B path of splitter 9, and an A path of introducing optical cable 6 and a B path of introducing optical cable 7 are connected to the bottom of the box body 1.
In the preferred embodiment, the a-path drop cable 6 and the B-path drop cable 7 may be a two-core butterfly cable and a two-core circular cable.
In this embodiment, preferably, the first end of the a-way splitter 3 is reserved with the a-way splitter optical fiber 3-1 and the a-way splitter optical fiber 2 3-2 in an FBT tapering manner, the second end of the a-way splitter 3 is provided with the a-way connector 3-3 and is connected with the first end of the optical coupler 10, and the user optical cable 11 is provided with the user optical cable connector 11-1 and is connected with the second end of the optical coupler 10.
In this embodiment, preferably, the first end of the B-path splitter 9 is reserved with the B-path splitter optical fiber one 9-1 and the B-path splitter optical fiber two 9-2 in an FBT tapering manner, the second end of the B-path splitter 9 is provided with the B-path connector 9-3 and is connected with the first end of the optical coupler 10, and the subscriber optical cable 11 is provided with the subscriber optical cable connector 11-1 and is connected with the second end of the optical coupler 10.
In this embodiment, preferably, the a-path drop cable 6 is stripped to separate a first 6-1 and a second 6-2 of the a-path drop cable, and the B-path drop cable 9 is stripped to separate a first 7-1 and a second 7-2 of the B-path drop cable.
Further, an optical coupler 10 is fixed on the top of the cabinet 1, and an optical port of the optical coupler 10 can be connected with a subscriber drop cable.
Further, an incoming cable preform 8 is provided inside the cabinet 1, and the incoming cable preform 8 is arranged in a lateral direction for crimping and fixing the a-way incoming cable 6 and the B-way incoming cable 7.
Further, the inside optical fiber heat shrinkage tube 5 and the protection sponge 4 of still being provided with of box 1, optical fiber heat shrinkage tube 5 is used for protecting the optical fiber welding part, protection sponge 4 bonds and is used for protecting the fixed reliability of optical fiber heat shrinkage tube 5 on box 1.
Further, the high-reliability light-splitting optical cable fiber splitting box further comprises a box cover 12, a box cover mounting hole 12-1 is reserved on the box cover 12, a box body mounting hole 1-1 is reserved on the box body 1, and the box cover mounting hole 12-1 and the box body mounting hole 1-1 are used for being connected with the mounting threaded column 2, so that good sealing performance of the fiber splitting box is ensured.
Further, the back of the box body 1 is provided with a back adhesive 13 for fixing the fiber distribution box in different environments such as wall surfaces and table tops.
The input and output processes of the optical signals of the high-reliability light-splitting optical cable fiber splitting box are as follows:
the A-path leading-in optical cable 6 is led into the box body 1 through the bottom of the box body 1, is crimped and fixed through a leading-in optical cable tabletting 8, separates out an A-path leading-in optical cable optical fiber 6-1 and an A-path leading-in optical cable optical fiber 6-2 after stripping an optical cable sheath, protects through an optical fiber heat shrink tube 5 after the A-path leading-in optical cable optical fiber 6-1 is welded with the A-path branching device optical fiber 3-1 at the first end of the A-path branching device 3, protects through the optical fiber heat shrink tube 5 after the A-path leading-in optical cable optical fiber 6-2 is welded with the B-path leading-in optical cable optical fiber 9-2 at the first end of the B-path branching device 9, and finally realizes the optical signal input of the A-path leading-in optical cable 6;
then, the A-way connector 3-3 at the second end of the A-way branching device 3 is connected with the first end of the optical coupler 10, the user optical cable connector 11-1 on the user optical cable 11 is connected with the second end of the optical coupler 10, and finally, the output of the optical signal of the A-way branching device 3 is realized;
the B-path leading-in optical cable 7 is led into the box body 1 through the bottom of the box body 1, is crimped and fixed through a leading-in optical cable tabletting 8, and is separated into a B-path leading-in optical cable optical fiber 7-1 and a B-path leading-in optical cable optical fiber 7-2 after an optical cable sheath is stripped, the B-path leading-in optical cable optical fiber 7-1 is welded with a B-path branching device optical fiber 9-1 at the first end of a B-path branching device 9 and is protected through an optical fiber heat shrinkage tube 5, and the B-path leading-in optical cable optical fiber 7-2 is welded with an A-path leading-in optical cable optical fiber 3-2 at the first end of an A-path branching device 3 and is protected through an optical fiber heat shrinkage tube 5, so that the optical signal input of the B-path leading-in optical cable 7 is finally realized;
then, the B-way connector 9-3 at the second end of the B-way splitter 9 is connected with the first end of the optical coupler 10, and the user optical cable connector 11-1 on the user optical cable 11 is connected with the second end of the optical coupler 10, so as to output the optical signal of the B-way splitter 9.
The high-reliability light-splitting optical cable fiber splitting box has the beneficial effects that:
the volume is obviously smaller, the carrying is convenient, the installation is convenient, and the working fatigue strength of operation and maintenance and engineering constructors is effectively reduced;
the device is suitable for being used in the scene of temporary rush repair, maintenance and replacement of optical fiber signals, has various installation environments and is flexible to apply;
the optical fiber network system has the advantages that the optical fiber system comprises main and standby optical fiber signal inputs, one optical fiber signal output and the application of main and standby optical fibers, the reliability of an optical fiber network can be effectively ensured, network faults caused by damage or aging of one optical fiber due to external weather or human factors can be effectively reduced, and the safety, reliability and stability of the optical network are ensured;
and a standby optical fiber routing port is reserved, so that the network use requirement of a user is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a high reliability beam split type optical cable divides fine case which characterized in that includes:
a case;
the splitter is arranged in the box body, and at least two paths of splitters are respectively an A path of splitter and a B path of splitter: the first end of the A-way branching device comprises an A-way branching device optical fiber I and an A-way branching device optical fiber II, and the first end of the B-way branching device comprises a B-way branching device optical fiber I and a B-way branching device optical fiber II;
the bottom of the box body is connected with an A-path leading-in optical cable and a B-path leading-in optical cable, the A-path leading-in optical cable comprises an A-path leading-in optical cable optical fiber I and an A-path leading-in optical fiber II, and the B-path leading-in optical cable comprises a B-path leading-in optical cable optical fiber I and a B-path leading-in optical cable optical fiber II;
the first end of the A-path lead-in optical cable is connected with the first end of the A-path branching device and the first end of the B-path branching device respectively after being led into the box body, so that the optical signal input of the A-path lead-in optical cable is realized, the second end of the A-path branching device is provided with the A-path connector and is connected with the user optical cable through the optical coupler, and the output of the optical signal of the A-path branching device is realized;
the first end of the A-path splitter and the first end of the B-path splitter are respectively connected after the B-path leading-in optical cable is led into the box body, so that the optical signal input of the B-path leading-in optical cable is realized, and the second end of the B-path splitter is provided with the B-path connector and is connected with the user optical cable through the optical coupler, so that the optical signal output of the B-path splitter is realized.
2. The high reliability spectroscopic fiber optic cable distribution box of claim 1, further comprising a box cover, wherein a box cover mounting hole is reserved on the box cover, and wherein a box body mounting hole is reserved on the box body, wherein the box cover mounting hole and the box body mounting hole are used for connecting with a mounting threaded post.
3. The high reliability optical splitting cable splitting box of claim 1, wherein the back of the box is provided with a back glue, and the box is fixed by the back glue.
4. The high-reliability optical-splitting-type optical-cable fiber splitting box according to claim 1, wherein the first end of the a-way splitter is reserved with the first a-way splitter fiber and the second a-way splitter fiber in an FBT tapering mode, and the first end of the B-way splitter is reserved with the first B-way splitter fiber and the second B-way splitter fiber in an FBT tapering mode.
5. The high-reliability optical splitting box according to claim 1, wherein the a-way drop cable is stripped to obtain a first a-way drop cable fiber and a second a-way drop cable fiber, and the B-way drop cable is stripped to obtain a first B-way drop cable fiber and a second B-way drop cable fiber.
6. The high-reliability spectroscopic optical cable distribution box according to claim 1, wherein after the a-way drop cable is introduced into the box body, the a-way drop cable fiber one is fused with the a-way splitter fiber one at the first end of the a-way splitter, and the a-way drop cable fiber two is fused with the B-way drop cable fiber two at the first end of the B-way splitter; after the B-way leading-in optical cable leading-in box body, the B-way leading-in optical cable optical fiber I is welded with the B-way branching device optical fiber I at the first end of the B-way branching device, and the B-way leading-in optical cable optical fiber II is welded with the A-way leading-in optical cable optical fiber II at the first end of the A-way branching device.
7. The high-reliability spectroscopic optical cable distribution box according to claim 6, wherein the box body is further internally provided with an optical fiber heat shrinkage tube and a protection sponge, the optical fiber heat shrinkage tube protects the optical fiber fusion splicing part, and the protection sponge is adhered to the box body for fixing and protecting the optical fiber heat shrinkage tube.
8. The high reliability drop cable distribution box of claim 6, wherein the box body is internally provided with drop cable preforms arranged laterally for crimping and securing a-way drop cable and B-way drop cable.
9. The high-reliability optical splitting box for optical fiber cable according to claim 8, wherein the second end of the a-path splitter is provided with an a-path connector and is connected with the first end of the optical coupler, and the user optical cable is provided with a user optical cable connector and is connected with the second end of the optical coupler, so that the output of the optical signal of the a-path splitter is realized;
the second end of the B-way branching unit is provided with a B-way connector and is connected with the first end of the optical coupler, and the user optical cable is provided with a user optical cable connector and is connected with the second end of the optical coupler, so that the output of the optical signal of the B-way branching unit is realized.
10. The high reliability drop cable drop box of any one of claims 1-9, wherein the a-way drop cable and the B-way drop cable are dual-core butterfly cables and dual-core round cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254618.5U CN219392333U (en) | 2023-02-20 | 2023-02-20 | High-reliability beam split type optical cable fiber splitting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254618.5U CN219392333U (en) | 2023-02-20 | 2023-02-20 | High-reliability beam split type optical cable fiber splitting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392333U true CN219392333U (en) | 2023-07-21 |
Family
ID=87193303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320254618.5U Active CN219392333U (en) | 2023-02-20 | 2023-02-20 | High-reliability beam split type optical cable fiber splitting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392333U (en) |
-
2023
- 2023-02-20 CN CN202320254618.5U patent/CN219392333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11438070B2 (en) | Methods, systems, and devices for integrating wireless technology into a fiber optic network | |
| US20200241230A1 (en) | Cable Termination Assembly | |
| CN101636679B (en) | Optical fiber cable inlet device and telecommunications enclosure system | |
| TWI261133B (en) | Aerial fiber optic system including a sub-distribution system and related methods | |
| CN106133571A (en) | The luminous power connection system of hardening | |
| EP2674800A2 (en) | Access Terminal Box | |
| CN207352220U (en) | The double-fiber four-way optical device of RFoG functions can be achieved | |
| CN103430071A (en) | Port mapping in fiber optic network device | |
| US10712504B2 (en) | Hybrid electrical and fiber optic outlet | |
| CN219392333U (en) | High-reliability beam split type optical cable fiber splitting box | |
| US20150260934A1 (en) | Opto-electrical connection systems including opto-electrical cables providing configurable connectivity between electrical devices having electrical interfaces, and related assemblies and methods | |
| CN204090050U (en) | TV set-top box terminal | |
| CN210465794U (en) | MPO light source four-network integration photoelectric cross-connecting box | |
| CN201402330Y (en) | Min-size optical splitter | |
| CN202837604U (en) | Through-type flexible connector of square connector (SC) of physical connection (PC) optical fiber | |
| CN210894804U (en) | Assembled side-expanding optical cable distributing box | |
| CN208621793U (en) | A kind of band fibre optical path protective module | |
| CN211318836U (en) | Optical splitter with optical cable removed at input end | |
| CN211454049U (en) | Optical splitter with optical cable removed at output end | |
| CN206431316U (en) | A kind of versatile interface fiber adapter | |
| CN211454048U (en) | Miniature optical branching module | |
| CN205015538U (en) | Optical fiber terminal box | |
| CN218888540U (en) | Network and electric signal conversion and shunt device | |
| CN110908054A (en) | Optical splitter with optical cable removed at input end | |
| CN216351405U (en) | Spliced optical splitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |