CN116545535A - Optical fiber communication machine room terminal with different cable protection - Google Patents
Optical fiber communication machine room terminal with different cable protection Download PDFInfo
- Publication number
- CN116545535A CN116545535A CN202310680696.6A CN202310680696A CN116545535A CN 116545535 A CN116545535 A CN 116545535A CN 202310680696 A CN202310680696 A CN 202310680696A CN 116545535 A CN116545535 A CN 116545535A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- cable protection
- room terminal
- end wall
- seat
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 110
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 239000000835 fiber Substances 0.000 claims description 56
- 238000009826 distribution Methods 0.000 claims description 21
- 238000011161 development Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 15
- 239000003086 colorant Substances 0.000 claims description 4
- 239000012768 molten material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 description 16
- 238000005520 cutting process Methods 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 230000008676 import Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- 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
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computing Systems (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides an optical fiber communication machine room terminal with a function of different cable protection, which is applied to the field of optical fiber management, and provides the function of different cable protection by adding an additional optical fiber circuit.
Description
Technical Field
The invention relates to the field of optical fiber management, in particular to an optical fiber communication machine room terminal with a different cable protection function.
Background
The communication machine room refers to a place or a place where communication equipment and facilities are installed and the operation conditions can be satisfied. The optical fiber is a short-term optical fiber, is a fiber made of glass or plastic, can be used as an optical conduction tool, is distributed through an optical splitter, an optical fiber cable is connected with the optical splitter, the optical splitter is also called an optical splitter, is one of important passive devices in an optical fiber link, and is an optical fiber tandem device with a plurality of input ends and a plurality of output ends.
The optical fibers in the conventional optical fiber distribution frame are disordered, label information is wrong, and the like, so that the basic information of optical fiber resources is inaccurate and incomplete, and the inconsistent rate of the on-site optical port routing information and the routing information of the resource management system is high. When a single optical fiber fails, the operation, maintenance and barrier removal are required to be performed in a priority closed loop mode, and then the operation is performed by constructors familiar with a machine room, so that the barrier removal time is long, and the safety of a communication network is seriously affected.
Therefore, we propose an optical fiber communication equipment room terminal with different cable protection to effectively solve some problems existing in the prior art.
Disclosure of Invention
The invention aims to solve the problems that optical fibers in an existing optical fiber communication machine room are prone to inaccurate information of optical fiber resources due to irregular arrangement, and when a single optical cable fails, operation and maintenance barrier removal are needed to be carried out in a closed loop mode, then operation is carried out by constructors familiar with the machine room, and the barrier removal time is long;
through addding extra fiber circuit, when single optic fibre breaks down, only need put through another reserve optic fibre, another optic fibre can continue to provide physical medium for each business, provide extra different cable protection, simultaneously set up the plug-in seat that has label and display screen in optic fibre inlet wire one end, utilize the radio frequency identification reader-writer to show the information that discerns on the label through the display screen, and in the display screen with information storage, when the renovation, only need touch the display screen and can light up and look over, compared the tradition only set up the label, the optic fibre information arrangement degree of accuracy is improved, even the label is lost also difficult for mixing each optic fibre, can comb huge complicated business fiber core through the application of intelligent optical fiber management mode in the computer lab, make daily fortune dimension operation digital, the refinement.
Furthermore, the optical fiber incoming line and the tail fiber extend into the welding cavity and are welded by the molten material, and the molten material is solidified to form a melt.
Furthermore, the inserting seat is of a convex structure with wide inner part and narrow outer part, and is made of insulating materials.
Further, the display screen is in signal connection with the radio frequency identification reader-writer, the display screen is used for information display, the outer end wall of the optical fiber incoming line, which is close to one side of the inserting seat, is coated with a color developing belt, and a lamp belt is attached to the inner wall of the color developing belt.
Further, the display screen and the lamp strip are provided with wires, and the welding disc is provided with a power socket connected with the wires.
Further, the thermal insulation layer is coated on the end wall of the inner side of the color development zone, the color development zone is made of transparent materials, after the color development zone is arranged and tidied on the fiber development zone and the fiber development zone, the RFID reader-writer is used for scanning labels on the fiber development zone, the identified information is displayed through the display screen, the information obtained after the primary scanning is stored in the display screen, when the information is required to be checked, the user only needs to touch the display screen to light and check, compared with the traditional method, only the labels are arranged, the optical fiber information tidying accuracy is improved, when the labels are not easy to mix with each optical fiber, in addition, the color development zone is arranged at one end of the fiber development zone close to the inserting seat, and the optical fiber arrangement difficulty is further simplified.
Further, the lamp bands in the pair of color development bands which are distributed up and down are provided with the same color, and the lamp bands of different resources which are distributed left and right are provided with different colors, so that the distinction is facilitated.
Further, an optical fiber inlet for penetrating the optical fiber incoming line and an optical fiber outlet for penetrating the optical fiber outgoing line are formed in the end wall of the distribution frame, and the optical fiber inlet is formed in the edge end wall of the distribution frame.
Optionally, the optical fiber inlet is embedded with a U-shaped wire seat, and the U-shaped wire seat is sequentially inserted with an inner cutting and an outer cutting from inside to outside, and optical fiber embedded holes are formed in the inner cutting and the outer cutting.
Optionally, the magnetic attraction layer that matches each other is all attached to U type disk line seat inner wall and outer plug strip outer end wall, because the optic fibre inlet has the plug-in seat, offer the dismouting at the distribution frame edge with the optic fibre import, easily the dismouting of optic fibre inlet, and set up in optic fibre import department and be used for carrying out spacing interior plug strip and the outer plug strip to two optic fibre inlet that distribute from top to bottom, limit the optic fibre inlet of same resource on same U type disk line seat, compare traditional with all optic fibre general bundle together, further make things convenient for the carding of optic fibre, need repair one of them optic fibre inlet, only need outwards to detach the U type disk line seat rather than being connected, need not to move other optic fibre, in order to avoid disturbing other optic fibre that do not need to change.
Compared with the prior art, the advantage of this application lies in:
(1) According to the scheme, extra optical fiber circuits are additionally arranged to provide extra abnormal cable protection, when a single optical fiber fails, only the other spare optical fiber is required to be connected, physical media can be continuously provided for each service by the other optical fiber, closed loop operation and maintenance barrier removal is not required, stable and safe core service is guaranteed, meanwhile, an inserting seat provided with a tag and a display screen is sleeved at one end of an optical fiber incoming line connected with a distribution frame, the tag on the optical fiber incoming line is scanned by a radio frequency identification reader-writer, the identified information is displayed through the display screen, the information obtained after primary scanning is stored in the display screen, and when the optical fiber is refurbished, only the display screen is required to be lighted for viewing.
(2) The outer end wall cladding that optic fibre inlet wire is close to and inserts and establishes seat one side has the color development area, and color development area inner wall is attached and is had the lamp area, and the lamp area in a pair of color development area of upper and lower distribution sets up same colour, and the lamp area of the different resources of control distribution sets up different colours, cooperates the display screen that can light to carry out information presentation, is favorable to the differentiation of different resource optic fibre, is difficult for mixing up because optic fibre quantity is too much in installation and maintenance process, effectively reduces on-the-spot light port route information and resource management system's route information inconsistent rate.
(3) Through inlaying at optic fibre import department and establishing U type dish line seat, offer optic fibre import in distribution frame edge, the dismouting of easily optic fibre inlet wire, and set up at optic fibre import department and be used for carrying out spacing interior cutting and the outside plug strip to two optic fibre inlet wires of upper and lower distribution, it is spacing on same U type dish line seat with the optic fibre inlet wire of same resource, compare traditional with all optic fibre general bundle together, further made things convenient for the carding of optic fibre, when needs to refurbish one of them optic fibre inlet wire, only need outwards to detach the U type dish line seat that is connected rather than need to move other optic fibre, in order to avoid disturbing other optic fibre that need not change.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of a first configuration of a distribution frame of the present application;
FIG. 3 is a second schematic view of the structure of the distribution frame of the present application;
FIG. 4 is a schematic view of the junction between the fusion splice tray and the fiber incoming line and the fiber outgoing line;
FIG. 5 is a second schematic view of the junction of the fusion splice tray and the fiber inlet and fiber outlet of the present application;
FIG. 6 is an interior cross-sectional view of the fusion splice tray of the present application at the junction of a fiber inlet and a fiber outlet;
fig. 7 is a schematic structural diagram of a fusion splice tray at the time of limiting the incoming fiber in embodiment 2 of the present application;
fig. 8 is a schematic structural diagram of a distribution frame at the time of limiting an optical fiber incoming line in embodiment 2 of the present application.
The reference numerals in the figures illustrate:
1 machine room, 2 distribution frame, 3 optic fibre inlet wire, 31 colour rendering tape, 4 optic fibre outlet wire, 5 splice tray, 6 tail optical fibre, 7 adapter frame, 8 adapter, 9 switch, 10 plug-in seat, 11 label, 12 display screen, 13 radio frequency identification reader-writer, 14U type dish line seat, 15 interior cutting, 16 outer cutting.
Detailed Description
The drawings in the embodiments of the present application are combined; the technical scheme in the embodiment of the application is clearly and completely described; obviously; the described embodiments are only a part of the embodiments of the present application; but not all embodiments, based on embodiments in the present application; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present application.
Example 1:
the application discloses optical fiber communication computer lab terminal with different cable protection, please see fig. 1-5, including the computer lab 1 of establishing a plurality of distribution frames 2 in, a plurality of butt fusion dish 5 that are used for arranging optical fiber inlet wire 3 and optical fiber outlet wire 4 of vertical direction fixedly connected with in the distribution frame 2, multiunit socket that is used for optical fiber inlet wire 3 to run through and equip is seted up along the horizontal direction to butt fusion dish 5 front end wall, every group socket is equipped with two, upper and lower two sockets are used for the optical cable of same resource to connect, the optical fiber inlet wire 3 that is connected with the below socket is as reserve cable, the butt fusion chamber that is linked together with the socket has been seted up to butt fusion dish 5 inside, butt fusion dish 5 rear end wall pegging graft have and extend to butt fusion intracavity pigtail 6, butt fusion dish 6 sets up a pair of from top to bottom equally, optical fiber inlet wire 3 and butt fusion pigtail 6 all extend to butt fusion intracavity and pass through the melt, form the fuse-element after solidifying, realize the butt fusion between optical fiber inlet wire 3 and the butt fusion pigtail 6, accomplish circuit and switch on.
The lower end wall of the rear side of the fusion plate 5 is fixedly connected with an adapter frame 7, a plurality of adapters 8 used for connecting the tail optical fibers 6 and the optical fiber outgoing lines 4 are embedded and arranged on the adapter frame 7, two adapters 8 positioned below are arranged, a power switch 9 is inserted between the two adapters 8 and used for opening and closing the adapters, an extra optical fiber circuit is additionally arranged to provide extra different cable protection, when a single optical fiber fails, only another spare optical fiber is required to be connected, the other optical fiber can continue to provide physical media for each service, operation and maintenance obstacle removal is not required to be performed again in a closed loop, the stability and the safety of core service are ensured, and maintenance time is reserved for technicians.
Referring to fig. 4 and 6, an insertion seat 10 is fixedly sleeved at one end of the optical fiber incoming line 3 connected with the socket, a tag 11 is attached to the top end wall of the insertion seat 10, a display screen 12 is embedded on the outer side wall of the insertion seat 10, a plurality of radio frequency identification readers 13 positioned above the tag 11 are fixedly installed on the top end wall of the welding disk 5, on one hand, the insertion of the optical fiber incoming line 3 and the welding disk 5 is facilitated, on the other hand, the optical fiber information is arranged, after the optical fiber incoming line 3 and the optical fiber outgoing line 4 are arranged and tidied, the tag 11 on the optical fiber incoming line 3 is scanned by the radio frequency identification readers 13, the identified information is displayed through the display screen 12, and the information obtained after primary scanning is stored in the display screen 12.
Referring to fig. 6, specifically, the inserting seat 10 is of a convex structure with a wide inner part and a narrow outer part, the inserting seat 10 is made of insulating materials, during installation, the inserting seat 10 is connected with an inserting port in an embedded manner, so that the optical fiber incoming wire 3 is easily and stably inserted into a welding cavity, the display screen 12 is connected with the radio frequency identification reader-writer 13 in a signal manner, the display screen 12 is used for displaying information, a certain lighting time length can be set, the comparison and the check are convenient, the outer end wall of the optical fiber incoming wire 3, which is close to one side of the inserting seat 10, is coated with a color developing belt 31, a lamp belt is attached to the inner wall of the color developing belt 31, wires are arranged on the display screen 12 and the lamp belt, a power socket connected with the wires is arranged on the welding disk 5, a power supply is arranged in the welding disk 5, the lighting of the display screen 12 and the light band is realized in the prior art, details are not needed, the heat insulation layer is coated on the end wall of the inner side of the light band 31 of the optical fiber incoming line 3, the light band 31 is made of transparent materials, the light band 31 is arranged at one end of the optical fiber incoming line 3 adjacent to the inserting seat 10, the length of the light band 31 can be set according to the needs, the light band in the light band 31 which is distributed up and down is convenient to distinguish, the difficulty of optical fiber arrangement is further simplified, the light bands of different resources which are distributed left and right are provided with different colors, the distinction of different resource optical fibers is facilitated, and the inconsistency of the routing information of the site light port and the routing information of the resource management system is effectively reduced due to excessive quantity of the optical fibers in the installation and maintenance processes.
The end wall of the distribution frame 2 is provided with an optical fiber inlet for penetrating the optical fiber incoming line 3 and an optical fiber outlet for penetrating the optical fiber outgoing line 4, and the optical fiber inlet is arranged at the end wall of the edge of the distribution frame 2 to realize the penetration and the outgoing of the optical fiber.
Example 2:
this embodiment differs from embodiment 1 in that: in this embodiment, on the basis of embodiment 1, a U-shaped wire holder 14, an inner insertion strip 15 and an outer insertion strip 16 are added, and the other structures are the same as those of embodiment 1, specifically as follows:
the U-shaped wire seat 14 is embedded at the optical fiber inlet, the inner cutting 15 and the outer cutting 16 are sequentially inserted at the U-shaped wire seat 14 from inside to outside, the optical fibers are embedded holes are formed in the inner cutting 15 and the outer cutting 16, the magnetic attraction layers matched with each other are attached to the inner wall of the U-shaped wire seat 14 and the outer end wall of the outer cutting 16, the optical fiber inlet is formed at the edge of the distribution frame 2 due to the fact that the optical fiber inlet 3 is provided with the inserting seat 10, the disassembly and assembly of the optical fiber inlet 3 are easy, the optical fiber inlet is provided with the inserting strips 15 and the outer cutting 16 for limiting the two optical fiber inlet 3 distributed up and down, the optical fiber inlet 3 with the same resource is limited on the same U-shaped wire seat 14, compared with the traditional method of uniformly bundling all the optical fibers, the optical fibers are further convenient to comb, when one of the optical fibers 3 is required to be refurbished, the U-shaped wire seat 14 connected with the optical fibers is only required to be disassembled outwards, other optical fibers are not required to be disturbed, and the other optical fibers are not required to be modified.
The above; only the preferred embodiments of the present application; the scope of protection of the present application is not limited in this regard; any person skilled in the art is within the technical scope of the disclosure of the present application; equivalent substitutions or changes are made according to the technical proposal of the application and the improved conception thereof; are intended to be encompassed within the scope of this application.
Claims (10)
1. Optical fiber communication computer lab terminal with different cable protection, including interior computer lab (1) of establishing a plurality of distribution frames (2), its characterized in that: the utility model discloses a radio frequency identification tag, including panel (5), panel (5) are interior along vertical direction fixedly connected with a plurality of welding dish (5) that are used for arranging optic fibre inlet wire (3) and optic fibre outgoing line (4), multiunit is used for optic fibre inlet wire (3) to run through the socket of establishing along the horizontal direction to the front end wall of welding dish (5), and every group socket is equipped with two, optic fibre inlet wire (3) that are connected with below socket are as reserve cable, the welding chamber that is linked together with the socket has been seted up to inside welding dish (5), the end wall grafting has tail fiber (6) that extend to the welding intracavity behind welding dish (5), panel (5) rear side lower end wall fixedly connected with adapter frame (7), inlay on adapter frame (7) to establish and be connected with a plurality of adapters (8) that are used for tail fiber (6), optic fibre outgoing line (4) to be connected, adapter (8) that are located the below are equipped with two be equipped with switch (9), wire inlet wire (3) are connected with socket one end fixed cover and are equipped with and insert and establish seat (10), insert seat (10), top (10) are equipped with top side wall (11) and are equipped with tag (11) and are located on the panel (11) and are inserted and are fixedly arranged on top side.
2. The optical fiber communication room terminal with foreign cable protection according to claim 1, wherein: the optical fiber incoming line (3) and the tail fiber (6) extend into the welding cavity and are welded by the molten material, and the molten material is solidified to form a melt.
3. The optical fiber communication room terminal with foreign cable protection according to claim 1, wherein: the inserting seat (10) is of a convex structure with wide inner part and narrow outer part, and the inserting seat (10) is made of insulating materials.
4. The optical fiber communication room terminal with foreign cable protection according to claim 1, wherein: the display screen (12) is in signal connection with the radio frequency identification reader-writer (13), the outer end wall of one side of the optical fiber incoming line (3) close to the inserting seat (10) is coated with a color development belt (31), and a lamp belt is attached to the inner wall of the color development belt (31).
5. The optical fiber communication room terminal with the foreign cable protection according to claim 4, wherein: the display screen (12) and the lamp strip are both provided with wires, and the welding disc (5) is provided with a power socket connected with the wires.
6. The optical fiber communication room terminal with the foreign cable protection according to claim 5, wherein: the optical fiber incoming line (3) is coated with a heat insulation layer on the end wall of the inner side of the color development belt (31), and the color development belt (31) is made of transparent materials.
7. The optical fiber communication room terminal with the foreign cable protection of claim 6, wherein: the lamp strips in the pair of color developing strips (31) which are distributed up and down are provided with the same color, and the lamp strips of different resources which are distributed left and right are provided with different colors.
8. The optical fiber communication room terminal with foreign cable protection according to claim 1, wherein: the optical fiber inlet for the penetration of the optical fiber incoming line (3) and the optical fiber outlet for the penetration of the optical fiber outgoing line (4) are arranged on the end wall of the distribution frame (2), and the optical fiber inlet is arranged at the edge end wall of the distribution frame (2).
9. The optical fiber communication room terminal with foreign cable protection of claim 8, wherein: the optical fiber embedded type optical fiber device is characterized in that a U-shaped wire seat (14) is embedded at the optical fiber inlet, an inner inserting strip (15) and an outer inserting strip (16) are sequentially inserted at the U-shaped wire seat (14) from inside to outside, and optical fiber embedded holes are formed in the inner inserting strip (15) and the outer inserting strip (16).
10. The optical fiber communication room terminal with foreign cable protection of claim 9, wherein: the inner wall of the U-shaped coil holder (14) and the outer end wall of the outer inserting strip (16) are respectively attached with magnetic attraction layers which are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310680696.6A CN116545535B (en) | 2023-06-09 | 2023-06-09 | Optical fiber communication machine room terminal with different cable protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310680696.6A CN116545535B (en) | 2023-06-09 | 2023-06-09 | Optical fiber communication machine room terminal with different cable protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116545535A true CN116545535A (en) | 2023-08-04 |
| CN116545535B CN116545535B (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310680696.6A Active CN116545535B (en) | 2023-06-09 | 2023-06-09 | Optical fiber communication machine room terminal with different cable protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116545535B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202600200U (en) * | 2012-04-06 | 2012-12-12 | 河南省电力公司郑州供电公司 | Optical fiber distribution frame |
| CN108919445A (en) * | 2018-07-24 | 2018-11-30 | 徐州硕祥信息科技有限公司 | A kind of communication apparatus optical cable fiber-dividing box |
| WO2021139071A1 (en) * | 2020-01-09 | 2021-07-15 | 赫兹曼电力（广东）有限公司 | Smart outdoor switch cabinet, and closed-loop i-shaped power distribution network for same |
| CN115776619A (en) * | 2021-09-06 | 2023-03-10 | 李秉钧 | Distribution equipment based on information transmission jumping fiber |
-
2023
- 2023-06-09 CN CN202310680696.6A patent/CN116545535B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202600200U (en) * | 2012-04-06 | 2012-12-12 | 河南省电力公司郑州供电公司 | Optical fiber distribution frame |
| CN108919445A (en) * | 2018-07-24 | 2018-11-30 | 徐州硕祥信息科技有限公司 | A kind of communication apparatus optical cable fiber-dividing box |
| WO2021139071A1 (en) * | 2020-01-09 | 2021-07-15 | 赫兹曼电力（广东）有限公司 | Smart outdoor switch cabinet, and closed-loop i-shaped power distribution network for same |
| CN115776619A (en) * | 2021-09-06 | 2023-03-10 | 李秉钧 | Distribution equipment based on information transmission jumping fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116545535B (en) | 2024-03-29 |
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