SC type optical communication equipment port RFID digital tag

Abstract

The utility model discloses an SC type optical communication equipment port RFID digital tag, comprising a first digital tag which comprises a first support and a first RFID chip arranged on the first support, and the first support is arranged outside a square port at the front end of an SC type coupling connector; the second digital tag comprises a second support and a second RFID chip arranged on the second support, the second support is installed on the SC type optical fiber patch cord plug, and the part, where the second RFID chip is installed, in the second support protrudes out of the periphery of the square plug-in part of the SC type optical fiber patch cord plug; when the SC type optical fiber patch cord plug is inserted into the square port of the SC type coupling connector, the first support and the second support are partially stacked up and down, and the first RFID chip and the second RFID chip are paired and identified, thereby realizing permanent pairing connection, supporting read-write pairing related data, and realizing intelligent and digital management of the optical fiber plug and the port. The efficiency is high, the error rate is low, and the purposes of manageability, controllability, unification and high efficiency are achieved.

Description

Technical fields:

[0001] This utility model relates to the field of optical communication technology, and specifically to an SC-type optical communication device port RFID digital tag. Background technology:

[0002] In traditional ODN (Optical Distribution Network) networks, the port connection status and relationships of wiring equipment facilities are usually managed by setting tags at the port jumper locations and attaching log sheets to the equipment enclosures or boxes.

[0003] like Figure 1-2 As shown, the structure of the SC type fiber optic patch cord plug 101 being connected to the SC type coupling connector 102 is illustrated. The SC type coupling connector 102 has a square port 103, and a positioning buckle 105 is provided on the inner wall of the square port 103. The ends of the SC type fiber optic patch cord plug 101 are all configured as square mating portions 104 that are compatible with the square port 103. The outer side of the square mating portion 104 is provided with a positioning groove 106 that is compatible with the positioning buckle 105. After the square mating portion 104 of the SC type fiber optic patch cord plug 101 is inserted into the square port 103 at the end of the SC type coupling connector 102, optical signal transmission can be realized. The positioning groove 106 and the positioning buckle 105 are locked in place to prevent the SC type fiber optic patch cord plug 101 from accidentally coming off the SC type coupling connector 102.

[0004] The SC-type fiber optic patch cord plug 101 is equipped with a first label, and the corresponding SC-type coupling connector 102 is equipped with a second label on its square port 103 that matches the first label. When in use, the operator needs to pair the SC-type fiber optic patch cord plug 101 with the square port 103 of the SC-type coupling connector 102 according to the contents displayed on the first and second labels. After confirming that the pairing requirements are met, the SC-type fiber optic patch cord plug 101 and the square port 103 of the SC-type coupling connector 102 are inserted into each other to ensure that the paired SC-type fiber optic patch cord plug 101 and SC-type coupling connector 102 are not inserted incorrectly.

[0005] Similarly, the SC type fiber optic patch cord plug 101 is paired with the port of the distribution equipment (such as fiber optic distribution frame) by first matching the first tag on the SC type fiber optic patch cord plug 101 with the third tag set at the port of the distribution equipment, and then plugging is performed after successful pairing.

[0006] However, this also leads to some problems in the development of ODN networks, mainly in three aspects:

[0007] (1) Low efficiency: The number of nodes in the FTTx (Fiber To The x) network is huge, and the label information of a large number of node ports relies on manual searching, marking, copying and inventory, which is inefficient.

[0008] (2) High error rate, specifically: the label information on the ports relies on manual marking and copying, and the port information in the network management system is entered and modified manually, resulting in a high error rate. With long-term operation and maintenance, the labels may fall off or fade, leading to chaotic port scheduling and making it impossible to effectively sort out the jumper relationships.

[0009] (3) Management is lagging behind. Specifically, some of the current working methods of FTTx, such as information collection, work order dispatch, site location, and information archiving, need to be completed manually and are decentralized operations, making it difficult to achieve manageable, controllable, unified and efficient management.

[0010] In summary, ODN network service activation processes are complex, port utilization is low, and management is difficult. In an increasingly competitive environment, operators have an urgent need for efficient, stable, and easily managed and maintained ODN networks, leading to the emergence of intelligent ODN solutions. Utility model content:

[0011] The purpose of this invention is to overcome the shortcomings of the prior art and provide an SC-type optical communication device port RFID digital tag.

[0012] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The SC type optical communication device port RFID digital tag includes: a first digital tag, which includes a first bracket and a first RFID chip disposed on the first bracket, the first bracket being installed on the outside of the square port at the front end of the SC type coupling connector; a second digital tag, which includes a second bracket and a second RFID chip disposed on the second bracket, the second bracket being installed on the SC type fiber optic patch cord plug, and the portion of the second bracket in which the second RFID chip is installed protruding from the periphery of the square mating portion of the SC type fiber optic patch cord plug; when the SC type fiber optic patch cord plug is inserted into the square port of the SC type coupling connector, the portions of the first bracket and the second bracket are stacked vertically, and the first RFID chip and the second RFID chip are paired and identified.

[0013] Furthermore, in the above technical solution, a plugging space is formed between the first bracket and the front end of the SC-type coupling connector, and the portion of the second bracket in which the second RFID chip is installed is inserted into the plugging space, so that the second RFID chip is located below the first RFID chip.

[0014] Furthermore, in the above technical solution, the first bracket is a first non-enclosed elastic cylinder, which is sleeved on the front end of the SC type coupling connector and fastened and fixed, and is exposed on the front outer side of the square port.

[0015] Furthermore, in the above technical solution, a first positioning boss is provided on the front side of the inner wall of the first non-enclosed elastic cylinder, and a first buckle arm extending forward is formed at the lower end of the first non-enclosed elastic cylinder. The first positioning boss abuts against the outer edge of the front end face of the SC type coupling connector, and the first buckle body of the first buckle arm is engaged and positioned with the first slot on the surface of the SC type coupling connector.

[0016] Furthermore, in the above technical solution, the lower side of the first non-enclosed elastic cylinder is provided with a first gap that is distributed along its axial direction and penetrates its front and rear end faces; the number of the first buckle arms is two, which are distributed on both sides of the first gap.

[0017] Furthermore, in the above technical solution, the first non-enclosed elastic cylinder is provided with a first mounting groove, the first RFID chip is pasted and fixed to the bottom of the first mounting groove, and a first colloid is formed to encapsulate the first RFID chip by pouring glue into the first mounting groove.

[0018] Furthermore, in the above technical solution, the second bracket includes a second non-enclosed elastic cylinder and a plate formed on the front end of the second non-enclosed elastic cylinder. The second non-enclosed elastic cylinder is sleeved on the SC type fiber optic patch cord plug and fastened and fixed. The second RFID chip is fixed in the plate, and the plate is exposed on the periphery of the square plug-in portion.

[0019] Furthermore, in the above technical solution, a second positioning boss is provided on the rear side of the inner wall of the second non-enclosed elastic cylinder, and a buckle is provided on the front side of the inner wall of the second non-enclosed elastic cylinder. The second positioning boss is engaged and positioned with the stepped groove at the rear end of the SC type fiber optic patch cord plug, and the buckle is engaged and positioned with the second slot provided on the surface of the SC type fiber optic patch cord plug.

[0020] Furthermore, in the above technical solution, the lower side of the second non-enclosed elastic cylinder is provided with a second gap that is distributed along its axial direction and penetrates its front and rear end faces; the plate is provided with a second mounting groove, the second RFID chip is pasted and fixed in the second mounting groove, and a second colloid is formed to encapsulate the second RFID chip by filling the second mounting groove with glue.

[0021] Furthermore, in the above technical solution, multiple SC-type coupling connectors are installed side by side at the front end of the fiber optic distribution frame, and the first digital label installed on each SC-type coupling connector is prominently displayed outside the front end of the fiber optic distribution frame.

[0022] After adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: Without changing the original FTTx equipment architecture, this utility model directly installs the first and second digital tags on the SC-type coupling connector and the SC-type fiber optic patch cord plug respectively, and assigns them unique identifiers, thereby achieving intelligent and digital management requirements for individual ports. Furthermore, after the SC-type fiber optic patch cord plug and the SC-type coupling connector are plugged in, the first and second digital tags are paired and identified, thus achieving a permanent pairing connection. It supports reading and writing pairing-related data, eliminating the need for manual searching, marking, copying, and inventorying of the tag information on the plug and port, greatly improving efficiency and accuracy. It also avoids problems such as tags falling off or fading, leading to port scheduling chaos and ineffective patching relationships. Through the pairing of the first and second digital tags, intelligent management of fiber optic plugs and ports can be achieved, realizing manageable, controllable, unified, and efficient operation, meeting the usage requirements of ODN networks. In addition, this utility model supports the installation of new equipment and can implement intelligent transformation of old facilities, which is simple, quick, and easy to operate, and greatly reduces installation and operating costs. Attached image description:

[0023] Figure 1 This is an exploded assembly diagram of the SC type fiber optic patch cord plug and the SC type coupling connector in the prior art;

[0024] Figure 2 This is an assembly diagram of the SC type fiber optic patch cord plug and the SC type coupling connector in the prior art;

[0025] Figure 3 This is an assembly diagram of the present invention with an SC type fiber optic patch cord plug and an SC type coupling connector;

[0026] Figure 4 This is a cross-sectional view of the present invention, the SC type fiber optic patch cord plug, and the SC type coupling connector.

[0027] Figure 5 This is an exploded view of the assembly of the second digital tag and the SC type fiber optic patch cord plug in this utility model.

[0028] Figure 6 This is an assembly diagram of the second digital tag and the SC type fiber optic patch cord plug in this utility model;

[0029] Figure 7 This is an exploded view of the second digital label in this utility model;

[0030] Figure 8 This is an exploded view of the assembly of the first digital tag and the SC-type coupling connector in this utility model;

[0031] Figure 9This is an assembly drawing of the first digital tag and the SC-type coupling connector in this utility model;

[0032] Figure 10 This is an exploded view of the first digital label in this utility model;

[0033] Figure 11 This is an assembly diagram of the present invention with the SC type fiber optic patch cord plug, the SC type coupling connector, and the fiber optic distribution frame. Detailed implementation method:

[0034] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0035] See Figure 3-10 As shown, an SC-type optical communication device port RFID digital tag includes a first digital tag 2 and a second digital tag 4. The first digital tag 2 is installed on an SC-type coupling connector 3 to form an intelligent module; the second digital tag 4 is installed on an SC-type fiber optic patch cord plug 5 to form an intelligent module. When the SC-type fiber optic patch cord plug 5 and the SC-type coupling connector 3 are plugged in, the first digital tag 2 and the second digital tag 4 are paired to achieve unique identification, thereby achieving a permanent pairing connection and supporting the reading and writing of pairing-related data.

[0036] The SC-type coupling connector 3 and the SC-type fiber optic patch cord plug 5 are both standard parts available on the market.

[0037] Specifically, the first digital tag 2 includes a first bracket 21 and a first RFID chip 22 disposed on the first bracket 21. The first bracket 21 is installed outside the square port 31 at the front end of the SC-type coupling connector 3. The second digital tag 4 includes a second bracket 41 and a second RFID chip 42 disposed on the second bracket 41. The second bracket 41 is installed on the SC-type fiber optic patch cord plug 5, and the portion of the second bracket 41 in which the second RFID chip 42 is installed protrudes from the periphery of the square insertion portion 51 of the SC-type fiber optic patch cord plug 5. This facilitates the second RFID chip 42 to dock with the first RFID chip 22 in the first digital tag 2 to achieve pairing identification. When the SC-type fiber optic patch cord plug 5 is inserted into the square port 31 of the SC-type coupling connector 3, the portions of the first bracket 21 and the second bracket 41 are stacked vertically, and the first RFID chip 22 and the second RFID chip 42 are paired for identification, thereby achieving a permanent pairing connection and supporting the reading and writing of pairing-related data. In other words, without altering the existing FTTx equipment architecture, this invention directly installs the first digital tag 2 and the second digital tag 4 onto the SC-type coupling connector 3 and the SC-type fiber optic patch cord plug 5 respectively, providing unique identification. This achieves intelligent and digital management of individual ports. After the SC-type fiber optic patch cord plug 5 and the SC-type coupling connector 3 are plugged in, the first digital tag 2 and the second digital tag 4 perform pairing identification, thereby achieving a permanent pairing connection. It supports reading and writing pairing-related data, eliminating the need for manual searching, marking, copying, and inventorying of plug and port tag information, thus greatly improving efficiency and accuracy. It also avoids problems such as tags falling off or fading, leading to port scheduling chaos and ineffective patching relationships. Through the pairing of the first digital tag 2 and the second digital tag 4, intelligent management of fiber optic plugs and ports can be achieved, enabling manageable, controllable, unified, and efficient operation, meeting the usage requirements of ODN networks. Furthermore, this invention supports the installation of new equipment and can implement intelligent upgrades to existing facilities, offering simplicity, speed, and ease of operation, while significantly reducing installation and operating costs.

[0038] A insertion space 210 is formed between the first bracket 21 and the front end of the SC-type coupling connector 3. The part of the second bracket 41 in which the second RFID chip 42 is installed is inserted into the insertion space 210, so that the second RFID chip 42 is located below the first RFID chip 22 and in a positive projection relationship, so that the first RFID chip 22 and the second RFID chip 42 can perform effective pairing and identification.

[0039] Radio Frequency Identification (RFID) is an automatic identification technology that uses wireless radio frequency for non-contact, two-way data communication. It reads and writes records (electronic tags or RFID cards) using radio frequency to achieve the purpose of identifying targets and exchanging data.

[0040] The first digital tag 2 and the second digital tag 4 mentioned above support reading electronic tag information and writing tag information under controlled conditions.

[0041] The structure of the first digit tag 2 is explained in detail below.

[0042] The first digital tag 2 is installed on the SC type coupling connector 3 by snap-fit, which is very convenient to install and remove, and facilitates maintenance.

[0043] The first bracket 21 is a first non-enclosed elastic cylinder, which is sleeved on the front end of the SC type coupling connector 3 and fastened and fixed, and is exposed on the front outer side of the square port 31.

[0044] This utility model uses a first non-enclosed elastic cylinder as the first support 21. The first non-enclosed elastic cylinder has a certain elastic deformation capability, so that after the first non-enclosed elastic cylinder is sleeved on the SC type coupling connector 3, the first non-enclosed elastic cylinder can be clamped and positioned outside the SC type coupling connector 3, which enhances the stability of the assembly structure. In addition, the first non-enclosed elastic cylinder is fastened and fixed to the SC type coupling connector 3, thereby ensuring that the entire first digital tag 2 is stably installed outside the SC type coupling connector 3.

[0045] The fastening and fixing structure of the first non-enclosed elastic cylinder and the SC-type coupling connector 3 is as follows: The front side of the inner wall of the first non-enclosed elastic cylinder is provided with a first positioning boss 212, and the lower end of the first non-enclosed elastic cylinder is formed with a forward-extending first latching arm 213. The first positioning boss 212 abuts against the outer edge of the front end face of the SC-type coupling connector 3, and the first latching body 214 of the first latching arm 213 is fastened and positioned with the first slot 301 on the surface of the SC-type coupling connector 3 to form a fixed assembly. Since the first non-enclosed elastic cylinder itself has a certain elastic deformation capability, the first non-enclosed elastic cylinder can form a more stable assembly relationship with the SC-type coupling connector 3.

[0046] The first non-enclosed elastic cylinder has a first gap 215 distributed along its axial direction and penetrating its front and rear end faces, so that the first non-enclosed elastic cylinder can expand outward to form a clamping force from the outside to the inside, thereby forming a more stable assembly relationship with the SC type coupling connector 3.

[0047] There are two first buckle arms 213, which are distributed on both sides of the first gap 215, so that the first non-enclosed elastic cylinder and the SC type coupling connector 3 can form a more stable fastening and fixing assembly.

[0048] The first non-enclosed elastic cylinder is provided with a first mounting groove 216. The depth of the first mounting groove 216 is greater than the thickness of the first RFID chip 22. During assembly, the first RFID chip 22 is adhered and fixed to the bottom of the first mounting groove 216. Adhesive is then poured into the first mounting groove 216 to form a first adhesive 217 that encapsulates the first RFID chip 22. At this time, the first adhesive 217 seals the entire first mounting groove 216 and encapsulates and fixes the first RFID chip 22 within the first mounting groove 216, resulting in an extremely stable assembly structure between the first bracket 21 and the first RFID chip 22. In this embodiment, the first mounting groove 216 is located on the upper surface of the first non-enclosed elastic cylinder.

[0049] The specific structure of the second support 41 is as follows: The second support 41 includes a second non-enclosed elastic cylinder 411 and a plate 412 formed at the front end of the second non-enclosed elastic cylinder 411.

[0050] The second RFID chip 42 is fixed in the plate 412, and the plate 412 is exposed around the square interlocking portion 51. The plate 412 has a second mounting groove 403, the depth of which is greater than the thickness of the second RFID chip 42. The second RFID chip 42 is adhered and fixed in the second mounting groove 403. A second adhesive 413 is formed by filling the second mounting groove 403 with glue to encapsulate the second RFID chip 42. This second adhesive 413 completely seals the second mounting groove 403 and encapsulates and fixes the second RFID chip 42 within it, resulting in an extremely stable assembly structure between the second bracket 41 and the second RFID chip 42.

[0051] The second non-enclosed elastic cylinder 411 has a second gap 410 distributed along its axial direction and penetrating its front and rear end faces on its lower side, so that the second non-enclosed elastic cylinder 411 can expand outward to form a clamping force from the outside to the inside, thereby forming a more stable assembly relationship with the SC type fiber optic patch cord plug 5.

[0052] The second non-enclosed elastic cylinder 411 is fitted onto the SC type fiber optic patch cord plug 5 and fastened in place. Specifically, the second non-enclosed elastic cylinder 411 has a second positioning boss 401 on the rear side of its inner wall, and a buckle 402 on the front side of its inner wall. The second positioning boss 401 engages with the stepped groove 501 at the rear end of the SC type fiber optic patch cord plug 5, and the buckle 402 engages with the second slot 502 on the surface of the SC type fiber optic patch cord plug 5 to form a fixed assembly. Since the second non-enclosed elastic cylinder 411 has a certain elastic deformation capability, it can form a more stable assembly relationship with the SC type fiber optic patch cord plug 5.

[0053] The inner wall of the square port 31 is provided with a positioning buckle 311; the outer side of the square mating part 51 is provided with a positioning groove 511 adapted to the positioning buckle 311; when the square mating part 51 is inserted into the square port 31, the positioning buckle 311 and the positioning groove 511 are engaged and positioned to enhance the insertion and extraction force between the SC type fiber optic patch cord plug 5 and the SC type coupling connector 3, making the SC type fiber optic patch cord plug 5 and the SC type coupling connector 3 more stable after mating and less likely to detach. In addition, the square mating part 51 is also provided with a positioning protrusion 512, and the inner wall of the square port 31 is also provided with a positioning notch 312 that penetrates the upper surface of the SC type coupling connector 3. When the square mating part 51 is inserted into the square port 31, the positioning protrusion 512 is inserted into the positioning notch 312, which not only serves as a foolproof function but also as a positioning function.

[0054] In some instance methods, combined Figure 11 As shown, multiple SC-type coupling connectors 3 can be installed side-by-side (horizontally or vertically in an array) on the front end of the fiber optic patch panel 6, and the first digital label 2 installed on each SC-type coupling connector 3 is prominently displayed on the front end of the fiber optic patch panel 6 to form a multi-port fiber optic patch panel 6, which is convenient to use and facilitates the unique identification of the SC-type fiber optic patch cord plugs 5, thereby achieving the requirements of intelligent and digital management of a single port.

[0055] In summary, this invention, without altering the existing FTTx equipment architecture, directly installs the first digital tag 2 and the second digital tag 4 onto the SC-type coupling connector 3 and the SC-type fiber optic patch cord plug 5 respectively, providing unique identification. This achieves intelligent and digital management of individual ports. After the SC-type fiber optic patch cord plug 5 and the SC-type coupling connector 3 are plugged in, the first digital tag 2 and the second digital tag 4 perform pairing identification, thereby achieving a permanent pairing connection. It supports reading and writing pairing-related data, eliminating the need for manual searching, marking, copying, and inventorying of plug and port tag information, thus greatly improving efficiency and accuracy. It also avoids problems such as tags falling off or fading, leading to port scheduling chaos and ineffective patching relationships. Through the pairing of the first digital tag 2 and the second digital tag 4, intelligent management of fiber optic plugs and ports can be achieved, enabling manageable, controllable, unified, and efficient operation, meeting the usage requirements of ODN networks. Furthermore, this invention supports the installation of new equipment and can implement intelligent upgrades to existing facilities, offering simplicity, speed, and ease of operation, while significantly reducing installation and operating costs.

[0056] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A SC-type optical communication equipment port RFID digital tag, characterized by: It includes: The first digital tag (2) includes a first bracket (21) and a first RFID chip (22) disposed on the first bracket (21), the first bracket (21) being mounted outside the square port (31) at the front end of the SC type coupling connector (3); The second digital tag (4) includes a second bracket (41) and a second RFID chip (42) disposed on the second bracket (41). The second bracket (41) is mounted on the SC type fiber optic patch cord plug (5), and the part of the second bracket (41) in which the second RFID chip (42) is mounted protrudes from the periphery of the square plug-in portion (51) of the SC type fiber optic patch cord plug (5). When the SC type fiber optic patch cord plug (5) is inserted into the square port (31) of the SC type coupling connector (3), the first bracket (21) and the second bracket (41) are stacked on top of each other, and the first RFID chip (22) and the second RFID chip (42) are paired and identified.

2. The SC-type optical communication equipment port RFID digital tag of claim 1, wherein: A plug-in space (210) is formed between the first bracket (21) and the front end of the SC-type coupling connector (3). The part of the second bracket (41) in which the second RFID chip (42) is installed is inserted into the plug-in space (210), so that the second RFID chip (42) is located below the first RFID chip (22).

3. The SC-type optical communication equipment port RFID digital tag of claim 1, wherein: The first bracket (21) is a first non-enclosed elastic cylinder, which is sleeved on the front end of the SC type coupling connector (3) and fastened and fixed, and exposed on the front outer side of the square port (31).

4. The SC-type optical communication equipment port RFID digital tag of claim 3, wherein: The first non-enclosed elastic cylinder is provided with a first positioning boss (212) on the front side of the inner wall around the first non-enclosed elastic cylinder, and a first buckle arm (213) extending forward is formed at the lower end of the first non-enclosed elastic cylinder. The first positioning boss (212) abuts against the outer edge of the front end face of the SC type coupling connector (3), and the first buckle body (214) of the first buckle arm (213) is engaged and positioned with the first slot (301) on the surface of the SC type coupling connector (3).

5. The SC-type optical communication equipment port RFID digital tag of claim 4, wherein: The first non-enclosed elastic cylinder has a first gap (215) distributed along its axial direction and penetrating its front and rear end faces on its lower side; there are two first buckle arms (213), which are distributed on both sides of the first gap (215).

6. The SC-type optical communication equipment port RFID digital tag of claim 4, wherein: The first non-enclosed elastic cylinder is provided with a first mounting groove (216), the first RFID chip (22) is pasted and fixed to the bottom of the first mounting groove (216), and a first adhesive (217) is formed to encapsulate the first RFID chip (22) by injecting glue into the first mounting groove (216).

7. The SC-type optical communication equipment port RFID digital tag according to any one of claims 1-6, wherein: The second bracket (41) includes a second non-enclosed elastic cylinder (411) and a plate (412) formed on the front end of the second non-enclosed elastic cylinder (411). The second non-enclosed elastic cylinder (411) is sleeved on the SC type fiber optic patch cord plug (5) and fastened and fixed. The second RFID chip (42) is fixed in the plate (412) and the plate (412) is exposed on the periphery of the square plug-in part (51).

8. The SC-type optical communication equipment port RFID digital tag of claim 7, wherein: The second non-enclosed elastic cylinder (411) has a second positioning boss (401) on the rear side of its inner wall, and a buckle (402) is provided on the front side of the inner wall of the second non-enclosed elastic cylinder (411). The second positioning boss (401) is engaged and positioned with the stepped groove (501) at the rear end of the SC type fiber optic patch cord plug (5), and the buckle (402) is engaged and positioned with the second slot (502) provided on the surface of the SC type fiber optic patch cord plug (5).

9. The SC-type optical communication equipment port RFID digital tag of claim 7, wherein: The second non-enclosed elastic cylinder (411) has a second slit (410) distributed along its axial direction and penetrating its front and rear end faces on its lower side; the plate (412) has a second mounting groove (403), the second RFID chip (42) is pasted and fixed in the second mounting groove (403), and a second colloid (413) is formed to encapsulate the second RFID chip (42) by injecting glue into the second mounting groove (403).

10. The SC optical telecommunications equipment port RFID digital tag of any of claims 1-6, wherein: Multiple SC-type coupling connectors (3) are mounted side by side on the front end of the fiber optic distribution frame (6), and the first digital label (2) installed on each SC-type coupling connector (3) is prominently displayed on the front end of the fiber optic distribution frame (6).

Images