CN220873970U - SFP test adapter - Google Patents
SFP test adapter Download PDFInfo
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- CN220873970U CN220873970U CN202322581395.6U CN202322581395U CN220873970U CN 220873970 U CN220873970 U CN 220873970U CN 202322581395 U CN202322581395 U CN 202322581395U CN 220873970 U CN220873970 U CN 220873970U
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 9
- 230000005693 optoelectronics Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The application discloses an SFP test adapter, which comprises a photoelectric module and a buffer mechanism, wherein the photoelectric module is provided with a male plug end, a female plug seat and an optical cage, the optical cage is covered on the female plug seat, the width of the optical cage is smaller than or equal to 14.1mm, the male plug end is used for connecting equipment to be detected, and the female plug seat is used for connecting the detection equipment; the mounting seat is positioned below the photoelectric module, the photoelectric module is mounted on the mounting seat through a buffer mechanism, and the buffer mechanism is used for providing buffer force in the process of collision between the plug-in male end and the SFP interface of the equipment to be detected; the opposite two sides of the mounting seat are respectively provided with a collision bead, and the mounting seat is used for being mounted on external equipment through the collision beads. The SFP test adapter and the external equipment are easy to install and detach, and the SFP interface collision between the SFP test adapter and the equipment to be detected can be reduced, so that the equipment to be detected and the SFP test adapter can be protected.
Description
Technical Field
The application relates to the technical field of network interface testing, in particular to an SFP testing adapter.
Background
SMALL FORM Plug (SFP) optical modules are mainly used to implement high-speed communication of information. The SFP interface can convert gigabit electrical signals into optical signals, and the basic function of the SFP interface is to realize photoelectric signal conversion in signal transmission. SFP equipment has the characteristics of small volume, simple structure, hot plug and the like, and has great advantages in the aspects of maintenance and upgrading of a communication system.
When the network equipment is produced, the SFP interface of the network equipment is required to be tested through the SFP test adapter, in the test process, the SFP test adapter is required to be installed on the external equipment, the SFP test adapter is detached from the external equipment after the test is completed, and the SFP test adapter is usually installed on the external equipment through screws in the related technology, so that the installation and the detachment between the SFP test adapter and the external equipment are complex. In addition, when the SFP test adapter in the related art is connected with the network device, the SFP test adapter collides with an SFP interface of the network device, so that the SFP test adapter and the network device are easily damaged.
Disclosure of utility model
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the SFP test adapter is simple to mount and dismount between the SFP test adapter and external equipment, and collision between the SFP test adapter and an SFP interface of equipment to be detected can be reduced, so that the equipment to be detected and the SFP test adapter can be protected.
An SFP test adapter in accordance with an embodiment of the present application includes:
The photoelectric module is provided with a male plug end, a female plug seat and an optical cage, the optical cage is covered on the female plug seat, the male plug end is used for being connected with equipment to be detected, the female plug seat is used for being connected with the equipment to be detected, and the width of the optical cage is smaller than or equal to 14.1mm;
A buffer mechanism;
The mounting seat is positioned below the photoelectric module, the photoelectric module is mounted on the mounting seat through the buffer mechanism, and the buffer mechanism is used for providing buffer force in the process of collision between the plug male end and the SFP interface of the equipment to be detected; the mounting seat is used for being mounted on external equipment through the collision beads.
The SFP test adapter provided by the embodiment of the application has at least the following beneficial effects: when the SFP testing adapter of the embodiment of the application is used, the plug-in male end is inserted into the SFP interface of the equipment to be detected, and the SFP male end of the detection equipment is inserted into the plug-in female seat, so that the equipment to be detected and the detection equipment are connected through the SFP testing adapter, and the detection equipment can detect the equipment to be detected. During the inspection process, the SFP test adapter is typically mounted on an external device, for example, the external device is provided with a groove, the mounting seat is mounted in the groove, and the collision beads on two sides of the mounting seat are abutted against the side walls of the groove. The mount pad is used for installing in external equipment through the ball that hits for installation between SFP test adapter and the external equipment is simpler. In the process that the plug male end is inserted into the SFP interface of the equipment to be detected, the buffer mechanism is used for providing buffer force in the process that the plug male end collides with the SFP interface of the equipment to be detected, so that damage caused when the plug male end collides with the SFP interface of the equipment to be detected is reduced, and the equipment to be detected and the SFP test adapter can be protected. In addition, the width of the optical cage is smaller than or equal to 14.1mm, the width of the optical cage in the related technology is usually larger than 15mm, SFP interfaces in some related devices are relatively dense, if the width of the optical cage is larger than 15mm, the adjacent SFP interfaces cannot be simultaneously inserted into the SFP test adapter, and the width of the optical cage is smaller than or equal to 14.1mm, so that the occupied space is small, and the adjacent SFP interfaces in the related devices can be simultaneously inserted into the SFP test adapter.
According to some embodiments of the application, the optoelectronic module further comprises a circuit board and a housing, the circuit board is located in the housing, a first end of the circuit board extends to the outside of the housing, and the first end of the circuit board and the housing form the plug male end.
According to some embodiments of the application, the socket and the optical cage are both disposed at the second end of the circuit board.
According to some embodiments of the application, the housing comprises an upper cover and a lower cover, the upper cover being detachably connected to the lower cover.
According to some embodiments of the application, the buffer mechanism comprises a connecting seat, a movable rod and an elastic piece, wherein the connecting seat is connected with the lower cover, one end of the movable rod is connected with the connecting seat, the other end of the movable rod is connected with the mounting seat, and the elastic piece is sleeved on the movable rod.
According to some embodiments of the application, the connecting seat is provided with an internal thread, one end of the movable rod connected with the connecting seat is provided with an external thread, and one end of the movable rod is connected with the connecting seat in a threaded manner.
According to some embodiments of the application, the mounting seat is provided with a through connecting hole, the movable rod is arranged in the connecting hole in a penetrating way, and the movable rod is in clearance fit with the connecting hole.
According to some embodiments of the application, an annular limiting part is arranged at one end of the movable rod connected with the mounting seat, and the annular limiting part is used for preventing the movable rod from being separated from the connecting seat.
According to some embodiments of the application, the upper cover is provided with a guiding inclined plane at the male plug end, the guiding inclined plane is provided with an opening, the first end of the circuit board is provided with an electrical terminal, and the electrical terminal is located below the opening.
According to some embodiments of the application, the elastic member is a spring.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of an SFP test adapter in accordance with an embodiment of the present application;
FIG. 2 is an exploded view of an SFP test adapter in accordance with embodiments of the present application;
fig. 3 is a schematic cross-sectional view of an SFP test adapter according to an embodiment of the application.
Reference numerals:
A male plug 101; an upper cover 102; a lower cover 103; an opening 104; a light cage 105; a circuit board 106; a socket female seat 107;
A buffer mechanism 200; a connection base 210; a movable lever 220; an elastic member 230;
a mounting base 300; a ball 310; and a connection hole 320.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 3, an embodiment of the present application provides an SFP test adapter, which includes a photoelectric module, 200 mounting seats 300 of a buffer mechanism, the photoelectric module is provided with a male plug end 101, a female plug seat 107 and a light cage 105, the light cage 105 is covered on the female plug seat 107, and the width of the light cage 105 is less than or equal to 14.1mm. The male plug end 101 is used for connecting equipment to be detected, and the female plug seat 107 is used for connecting detection equipment; the mounting seat 300 is positioned below the photoelectric module, the photoelectric module is mounted on the mounting seat 300 through the buffer mechanism 200, and the buffer mechanism 200 is used for providing buffer force in the process of collision between the plug male end 101 and the SFP interface of the equipment to be detected; the opposite sides of the mounting base 300 are respectively provided with a latch bead 310, and the mounting base 300 is used for being mounted on external equipment through the latch beads 310.
The SFP test adapter provided by the embodiment of the application has at least the following beneficial effects: when the SFP testing adapter of the embodiment of the application is used, the plug male end 101 is inserted into the SFP interface of the equipment to be detected, and the SFP male end of the detection equipment is inserted into the plug female seat 107, so that the equipment to be detected and the detection equipment are connected through the SFP testing adapter, and the detection equipment can detect the equipment to be detected. During testing, the SFP test adapter is typically mounted on an external device, for example, the external device is provided with a groove, the mount 300 is mounted in the groove, and the collision beads 310 on both sides of the mount 300 abut against the side walls of the groove. The mounting base 300 is used for being mounted on external equipment through the collision bead 310, so that the mounting and dismounting between the SFP test adapter and the external equipment are simpler. In the process that the plug male end 101 is inserted into the SFP interface of the device to be detected, the buffer mechanism 200 is used for providing buffer force in the process that the plug male end 101 collides with the SFP interface of the device to be detected, so that damage caused when the plug male end 101 collides with the SFP interface of the device to be detected is reduced, and the device to be detected and the SFP test adapter can be protected.
In addition, the width of the optical cage 105 is smaller than or equal to 14.1mm, the width of the optical cage 105 in the related art is generally larger than 15mm, SFP interfaces in some related devices are relatively dense, if the width of the optical cage 105 is larger than 15mm, adjacent SFP interfaces cannot be simultaneously inserted into the SFP test adapter, while the width of the optical cage 105 is smaller than or equal to 14.1mm, so that the occupied space is small, and the adjacent SFP interfaces in the related devices can be simultaneously inserted into the SFP test adapter. For example, the width of the light cage 105 may be 14.1mm or 14.0mm.
It should be noted that, the external device installed on the mounting base 300 is usually a movable external device, for example, a mechanical arm or a movable shaft, and the mounting base 300 is driven by the movable external device to drive the SFP test adapter to move, so that the plug male end 101 of the SFP test adapter can be inserted into the SFP interface of the device to be tested, and meanwhile, the SFP male end of the test device is inserted into the plug female base 107 of the SFP test adapter.
It can be understood that the optoelectronic module is further provided with a circuit board 106 and a housing, the circuit board 106 is located in the housing, and a first end of the circuit board 106 extends to the outside of the housing, and the first end of the circuit board 106 and the housing form the male plug end 101. When the plug male terminal 101 is plugged into the SFP interface of the detected device, the circuit board 106 is electrically connected with the SFP interface of the detected device.
It is noted that the housing may be made of plastic or metal material, and the housing may be made of metal material, so as to improve heat dissipation effect, and the housing may be made of plastic, so as to improve insulation performance.
It is understood that the socket female seat 107 and the optical cage 105 are both disposed at the second end of the circuit board 106, and the optical cage 105 is covered on the socket female seat 107. The socket 107 is electrically connected to the circuit board 106, and the socket 107 and the circuit board 106 can electrically connect the device to be tested and the detection device.
It should be noted that, referring to fig. 1, the optical cage 105 is covered on the socket female seat 107, the socket female seat 107 and the optical cage 105 are both disposed outside the housing, and the second end of the circuit board 106 and the optical cage 105 are exposed to the air, so that the heat dissipation efficiency of the photovoltaic module can be improved.
It will be appreciated that referring to fig. 2, the housing includes an upper cover 102 and a lower cover 103, the upper cover 102 being detachably connected to the lower cover 103. Specifically, the upper cover 102 and the lower cover 103 are connected by screws.
Specifically, the upper cover 102 and the lower cover 103 are provided with guiding inclined planes at the male plug end 101, so that guiding effect can be achieved on the opposite plug direction of the male plug end 101 when the equipment to be detected is in contact with the shell, and the SFP interface of the equipment to be detected is convenient to plug with the male plug end 101.
It can be understood that the buffer mechanism 200 includes a connecting seat 210, a movable rod 220, and an elastic member 230, wherein the connecting seat 210 is connected with the lower cover 103, one end of the movable rod 220 is connected with the connecting seat 210, the other end is connected with the mounting seat 300, and the elastic member 230 is sleeved on the movable rod 220. In one embodiment, the connection base 210 is connected to the lower cover 103 by a screw.
It can be appreciated that the connection base 210 is provided with an internal thread, and an external thread is provided at an end of the movable rod 220 connected to the connection base 210, and an end of the movable rod 220 is in threaded connection with the connection base 210.
It will be appreciated that referring to fig. 2, the mounting base 300 is provided with a through connection hole 320, the movable rod 220 is disposed through the connection hole 320, and the movable rod 220 is in clearance fit with the connection hole 320.
Illustratively, when the male plug 101 is inserted into the SFP interface of the device to be detected, the elastic member 230 is first contracted and then restored, so as to slow down the collision generated between the male plug 101 and the device to be detected, thereby protecting the SFP interface of the male plug 101 and the device to be detected. And because clearance fit between movable rod 220 and connecting hole 320, connecting seat 210 can slightly swing to different directions to can adapt to the error in different directions in the grafting process, improve the efficiency in the testing process.
It can be appreciated that the end of the movable rod 220 connected to the mounting base 300 is provided with an annular limiting portion, and the annular limiting portion is used for preventing the movable rod 220 from being separated from the connecting base 210, so that the buffer mechanism 200 can continuously provide the restoring elastic force for the connecting base 210.
It should be noted that the number of the movable bars 220 shown in fig. 2 is only one example, and the present application is not limited to the example, and a person skilled in the art may set the number of the movable bars 220 according to practical situations, for example, the number of the movable bars 220 may be less than 4, or more than 4, the number of the elastic members 230 is equal to the number of the movable bars 220, and the elastic members 230 are in one-to-one correspondence with the movable bars 220, and the elastic members 230 are sleeved in the corresponding movable bars 220.
In one embodiment, the elastic member 230 is a spring.
It will be appreciated that the upper cover 102 is provided with a guiding inclined surface at the male plug end 101, and the guiding inclined surface is provided with an opening 104, and the first end of the circuit board 106 is provided with an electrical terminal, and the electrical terminal is located below the opening 104. When the plug male terminal 101 is inserted into the SFP interface of the device to be detected, the electrical terminal is electrically connected with the SFP interface. Specifically, the socket female holder 107 is also provided with an electrical terminal, and the electrical terminal in the socket female holder 107 is electrically connected to the electrical terminal at the first end of the circuit board 106 through the circuit board 106.
The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. An SFP test adapter, comprising:
The photoelectric module is provided with a male plug end, a female plug seat and an optical cage, the optical cage is covered on the female plug seat, the male plug end is used for being connected with equipment to be detected, the female plug seat is used for being connected with the equipment to be detected, and the width of the optical cage is smaller than or equal to 14.1mm;
A buffer mechanism;
The mounting seat is positioned below the photoelectric module, the photoelectric module is mounted on the mounting seat through the buffer mechanism, and the buffer mechanism is used for providing buffer force in the process of collision between the plug male end and the SFP interface of the equipment to be detected; the mounting seat is used for being mounted on external equipment through the collision beads.
2. The SFP test adapter of claim 1, wherein the optoelectronic module is further provided with a circuit board and a housing, the circuit board being located within the housing with a first end of the circuit board extending outside the housing, the first end of the circuit board and the housing forming the male plug end.
3. The SFP test adapter of claim 2, wherein the socket and the optical cage are both disposed at the second end of the circuit board.
4. The SFP test adapter of claim 3, wherein the housing comprises an upper cover and a lower cover, the upper cover being removably connected to the lower cover.
5. The SFP test adapter of claim 4, wherein the buffer mechanism comprises a connecting seat, a movable rod and an elastic member, the connecting seat is connected with the lower cover, one end of the movable rod is connected with the connecting seat, the other end is connected with the mounting seat, and the elastic member is sleeved on the movable rod.
6. The SFP test adapter as defined in claim 5, wherein the connection base is provided with internal threads, an end of the movable rod connected to the connection base is provided with external threads, and an end of the movable rod is in threaded connection with the connection base.
7. The SFP test adapter of claim 5, wherein the mounting base is provided with a through connection hole, the movable rod is disposed through the connection hole, and the movable rod is in clearance fit with the connection hole.
8. The SFP test adapter of claim 7, wherein an end of the movable rod connected to the mounting base is provided with an annular limiting portion, and the annular limiting portion is configured to prevent the movable rod from being separated from the connecting base.
9. The SFP test adapter of claim 4, wherein the upper cover is provided with a guide ramp at the male plug end, and the guide ramp is provided with an opening, and the first end of the circuit board is provided with an electrical terminal, the electrical terminal being located below the opening.
10. The SFP test adapter as defined in claim 5, wherein the resilient member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322581395.6U CN220873970U (en) | 2023-09-21 | 2023-09-21 | SFP test adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322581395.6U CN220873970U (en) | 2023-09-21 | 2023-09-21 | SFP test adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873970U true CN220873970U (en) | 2024-04-30 |
Family
ID=90814087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322581395.6U Active CN220873970U (en) | 2023-09-21 | 2023-09-21 | SFP test adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873970U (en) |
-
2023
- 2023-09-21 CN CN202322581395.6U patent/CN220873970U/en active Active
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