CN115580551A - Method, system and device for testing PSE network card, electronic equipment and storage medium - Google Patents

Abstract

The invention relates to the technical field of network equipment testing, in particular to a testing method, system, device, electronic equipment and storage medium of a PSE network card. The method S10, open the power supply function of the PSE network card to be tested; S20, judge whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested; carry out load pressurization test, according to the Described POE separator output electric signal, judges whether the load power of PSE network card meets the requirement; Carry out network pressurization test, according to described POE separator output data signal, judges whether the network signal of PSE network card to be tested meets requirement. The present invention does not use expensive POE testers and PD equipment, but separates the electrical signal and data signal through the poe separator and then connects the power pressurization load and the network pressurization device respectively to perform power supply capability and network throughput of the PSE network card to be tested Quantitative testing.

Description

Testing method, system, device, electronic equipment and storage medium of PSE network card

technical field

The invention relates to the technical field of network equipment testing, in particular to a testing method, system, device, electronic equipment and storage medium of a PSE network card.

Background technique

POE (Power over Ethernet) is based on the existing Ethernet network to transmit communication data to some network devices (such as network cameras, etc.) and at the same time provide power supply to such devices. The POE system includes PSE devices and PD equipment, PSE network card is a network card with POE function, that is, it has the function of power supply while having the function of network communication. The most common PSE test method mainly uses POE tester or PD equipment. The price of POE tester is relatively high, and it is difficult to find suitable PD equipment for different PSEs. In order to solve this technical problem, a testing method, system, device, electronic equipment and storage medium of a PSE network card are proposed.

Contents of the invention

In order to solve the technical problems in the above-mentioned prior art, the present invention provides a test method, system, device, electronic equipment and storage medium of a PSE network card, and provides a convenient test method that can test power supply capability and network throughput at the same time. Methods.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

First aspect, in one embodiment provided by the present invention, the testing method of PSE network card is provided, and this method comprises the following steps:

Turn on the power supply function of the PSE network card to be tested;

Judging whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

As a further solution of the present invention, the POE splitter is connected to the PSE network card to be tested through a twisted pair.

As a further solution of the present invention, the power supply port of the POE splitter is connected to the power load device, and the load power situation of the PSE network card to be tested is judged by monitoring the pressure load data, collecting log data of the test process and filtering out abnormal logs.

As a further solution of the present invention, the network port of the POE splitter is connected to the network pressurization device, and by monitoring the network throughput data, the test process log, and analyzing the abnormal log, it is judged whether the network signal of the PSE network card to be tested meets the requirements .

As a further solution of the present invention, said step S20 also includes that if the PSE network card to be tested has a plurality of network ports, the input end of the POE splitter is connected with a plurality of network ports of the PSE network card to be tested sequentially, through the The POE splitter performs a load pressurization test and a network pressurization test sequentially on multiple network ports of the PSE network card to be tested.

As a further solution of the present invention, the network pressure device is another test host.

In the second aspect, in yet another embodiment provided by the present invention, a PSE network card testing system is provided, and the system includes: a test host, a POE splitter, a network pressurizing device, and a power load device.

The test host is connected with the PSE network card to be tested, supplies power to the PSE network card and provides a test signal, and tests the PSE network card to be tested according to the test signal;

POE splitter, the input end of the POE splitter is used to connect the network port of the PSE network card to be tested, and is used to convert the signal output by the network port of the PSE network card to be tested into electrical signals and data signals;

Network pressurization equipment, connected to the network port of the POE splitter, for network pressurization test results;

Power load equipment, connected to the power supply end of the POE splitter, for load test results;

The load test includes, according to the rated power of the PSE network port to be tested, pressurizing the power load device so that its working power is close to the rated power of the PSE network card network port to be tested.

Monitoring device 1, connected to the network pressure device, is used to monitor network throughput data, test process logs, and analyze abnormal logs.

In a third aspect, in yet another embodiment provided by the present invention, a test device for a PSE network card is provided, which device includes:

Including power supply module and test module;

The power supply module is used to provide power supply for the PSE network card to be tested;

The test module judges whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

In a fourth aspect, in yet another embodiment provided by the present invention, an electronic device is provided, including a memory and a processor, the memory stores a computer program, and the processor implements PSE when loading and executing the computer program The steps of the test method of the network card.

In a fifth aspect, in yet another embodiment provided by the present invention, a storage medium is provided, storing a computer program, and when the computer program is loaded and executed by a processor, the steps of the method for testing the PSE network card are implemented.

The technical scheme provided by the invention has the following beneficial effects:

The test method, system, device, electronic equipment and storage medium of the PSE network card provided by the present invention, the present invention does not use expensive POE tester and PD equipment, but separates the electrical signal and the data signal through the poe splitter and then connects them respectively The power pressurization load and the network pressurization equipment test the power supply capability and network throughput of the PSE network card to be tested at the same time.

These or other aspects of the present invention will be more clearly understood in the description of the following embodiments. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and those skilled in the art can obtain other embodiments according to these drawings without any creative effort.

Fig. 1 is the flowchart of the testing method of the PSE network card of an embodiment of the present invention;

Fig. 2 is the structural diagram of the test system of the PSE network card of an embodiment of the present invention;

FIG. 3 is a structural block diagram of a testing device for a PSE network card according to an embodiment of the present invention.

In the figure: test host-10, POE splitter-20, network pressurization equipment-30, power load equipment-40, monitoring equipment 1-50, monitoring equipment 2-60, power supply module-100, testing module-200.

detailed description

Various embodiments and/or forms are described below with reference to the drawings. In the following description, numerous specific details are disclosed for purposes of explanation in order to generally understand one or more aspects. However, it will be understood by those skilled in the art that these aspects may be practiced without the specific details. Specific examples of one or more aspects will be described in detail in the following description and drawings. However, these forms are merely examples, and some of the various methods in the principle of various forms can be used, and the description set forth is intended to include all forms and their equivalents. Specifically, the terms "embodiment", "example", "form", "illustration" and the like used in this specification can be interpreted to mean that any form or design described can be better or have advantages over other forms or designs.

In addition, various forms and characteristics may be embodied by a system including one or more devices, terminals, servers, devices, components, and/or modules. It should be understood and recognized that various systems may include additional devices, terminals, servers, devices, components and/or modules, and/or may not include the devices, terminals, servers, devices, components shown in the figures , modules, etc. all.

The terms "computer program", "component", "module", "system" and the like used in this specification are used interchangeably, and a computer-related entity, hardware, firmware, software, a combination of software and hardware or a combination of software and implement. For example, a component may be, but is not limited to being, a process executing on a processor, a processor, an object, a thread of execution, a program, and/or a computer. For example, it may be an application program executing on a computing device and/or all components of the computing device. More than one component may be installed within a processor and/or thread of execution. A component can be localized on a computer. A component can also be distributed between more than two computers.

Also, these components can be executed by various computer readable media having various data structures stored therein. These components, for example, may be based on a signal with more than one data packet (for example, data sent by a component interacting with other components on a local system, a decentralized system, and data transmitted by a signal and other systems through a network such as the Internet) through Communications are handled locally and/or remotely.

Hereinafter, the same or similar constituent elements are assigned the same symbols regardless of the symbols in the drawings, and repeated description thereof will be omitted. In addition, when describing the embodiments disclosed in this specification, if it is judged that the detailed description of the known technology will make the gist of the present invention unclear, the detailed description will be omitted. In addition, the drawings are only for easier understanding of the embodiments disclosed in this specification, and the technical ideas disclosed in this specification are not limited to the drawings.

The terms used in this specification are for explaining the embodiments, not for limiting the present invention. A singular expression in this specification includes a plural expression unless particularly mentioned. The use of "comprises" and/or "comprising" used in the specification does not exclude the existence or addition of one or more other constituent elements other than the constituent elements mentioned.

The terms first, second, etc. may be used to describe various elements or constituents, but the elements or constituents are not limited to the terms. The terms are used to distinguish one element or constituent from other elements or constituents. Therefore, it is needless to say that the first element or constituent element mentioned below may also be the second element or constituent element within the technical idea of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification can be used in the meaning commonly understood by those skilled in the art to which this invention belongs. In addition, terms defined in commonly used dictionaries should not be interpreted ideally or excessively unless they are particularly clearly defined.

In addition, the term "or" does not mean an exclusive "or" but an inclusive "or". That is, unless otherwise specified or contextually ambiguous, "X utilizes A or B" means one of the substitutions of the natural connotation. That is, when X utilizes A or; X utilizes B or X utilizes A and B, "X utilizes A or B" can be any of the above. And, it should be understood that the term "and/or" used in this specification refers to all possible combinations of more than one item included in the enumerated related items.

In addition, the terms "information" and "data" used in this specification are generally used interchangeably.

The suffixes "module" and "part" used in the following description to the constituent elements are given or mixed for the convenience of writing the description, and do not have mutually distinguishing meanings or functions.

The existing technical solutions only test the maximum bandwidth speed limit of the network card, which cannot meet the fluctuations in the network speed in the actual application of the network card. The network card is in a network environment with different speeds, and there will be different speed performances, and the fluctuation of the network speed. It will also expose more possible problems with the network card.

The present invention proposes a network card testing method, system, electronic equipment and storage medium with rate fluctuations. Through the system, network cards of different speeds at different auxiliary terminals can be replaced with the network card of the testing terminal to realize real-time interactive data transmission, and the network card of the testing terminal can be simulated at different speeds. Speed performance and stability performance in the speed network environment, to achieve the performance of the network card under test when simulating network speed fluctuations.

Specifically, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

Please refer to FIG. 1 . FIG. 1 is a flow chart of a method for testing a PSE network card provided by an embodiment of the present invention. As shown in FIG. 1 , the method for testing a PSE network card includes steps S10 to S20.

S10. Turn on the power supply function of the PSE network card to be tested;

Specifically, the power supply function of the PSE may be turned on manually or automatically.

In the embodiment of the present invention, by connecting the PSE network card to be tested with the test host, the test host can supply power for the PSE network card to be tested, and the test host can provide a test signal for the PSE network card to be tested.

S20. Determine whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

In the embodiment of the present invention, the POE splitter and the PSE network card to be tested can be connected through a twisted pair.

In an embodiment of the present invention, in order to be able to display the strength of the output electrical signal, the power supply port of the POE splitter is connected to the power load device, and by monitoring the pressure load data, collecting the log data of the test process and filtering out the abnormal log , to determine the load power of the PSE network card to be tested.

In an embodiment of the present invention, in order to be able to display the strength of the output data signal, the network port of the POE splitter is connected to the network pressurization device, and the network throughput data, the test process log, and the abnormal log are analyzed and so on, to determine whether the network signal of the PSE network card to be tested meets the requirements.

In an embodiment of the present invention, said S20 also includes that if the PSE network card to be tested has a plurality of network ports, the input end of the POE splitter is connected to a plurality of network ports of the PSE network card to be tested sequentially, through the The POE splitter performs a load pressurization test and a network pressurization test sequentially on multiple network ports of the PSE network card to be tested.

In an embodiment of the present invention, the network pressurization device may be another test host.

The invention separates the electric signal and the data signal through the poe splitter, respectively uses the common power load equipment and the testing machine with the common network card to simultaneously test the power supply capability and the network throughput of the PSE network card to be tested.

It should be understood that although the above description is in a certain order, these steps are not necessarily executed in sequence in the above order. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, some of the steps in this embodiment may include multiple steps or stages, and these steps or stages are not necessarily executed at the same time, but may be executed at different times, and the order of execution of these steps or stages is also different. It must be performed sequentially, but may be performed alternately or alternately with other steps or at least a part of steps or stages in other steps.

In one embodiment, referring to shown in Fig. 2, also provide the test system of PSE network card in the embodiment of the present invention, this system comprises test host 10, POE splitter 20, network pressurizing equipment 30, power load equipment 40 , Monitoring equipment one 50 and monitoring equipment two 60.

The test host 10 is connected with the PSE network card to be tested, supplies power to the PSE network card and provides a test signal, and tests the PSE network card to be tested according to the test signal;

POE splitter 20, the input end of POE splitter is used for the network port connection of the PSE network card to be tested, is used for converting the signal output by the PSE network card network port to be tested into an electrical signal and a data signal;

The network pressurization device 30 is connected to the network port of the POE splitter 20, and is used for performing the network pressurization test result.

The power load device 40 is connected to the power supply end of the POE splitter 20 for carrying out the load test result;

The load test includes, according to the rated power of the PSE network port to be tested, pressurizing the power load device so that its working power is close to the rated power of the PSE network card network port to be tested.

The first monitoring device 50 is connected to the network pressurization device 30 and is used to monitor network throughput data, test process logs, and analyze abnormal logs.

The second monitoring device 60 is connected with the power load device 40 and is used to monitor pressure load data, collect log data of the test process and filter out abnormal logs.

The invention separates the electric signal and the data signal through the poe splitter, respectively uses the common power load equipment and the testing machine with the common network card to simultaneously test the power supply capability and the network throughput of the PSE network card to be tested.

In one embodiment, as shown in FIG. 3 , a test device for a PSE network card is also provided in the embodiment of the present invention, and the device includes a power supply module 100 and a test module 200 .

The power supply module 100 is used to supply power to the PSE network card to be tested.

Specifically, the power supply function of the PSE may be turned on manually or automatically.

In the embodiment of the present invention, by connecting the PSE network card to be tested with the test host, the test host can supply power for the PSE network card to be tested, and the test host can provide a test signal for the PSE network card to be tested.

The test module 200 judges whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

In the embodiment of the present invention, the POE splitter and the PSE network card to be tested can be connected through a twisted pair.

In an embodiment of the present invention, in order to be able to display the strength of the output electrical signal, the power supply port of the POE splitter is connected to the power load device, and the power load device outputs power to determine the load power of the PSE network card to be tested.

In an embodiment of the present invention, in order to be able to display the strength of the output data signal, the network port of the POE splitter is connected to the network pressurization device, and the PSE network card to be tested is judged by the output network strength result of the network pressurization device Whether the network signal meets the requirements.

In an embodiment of the present invention, said S20 also includes that if the PSE network card to be tested has a plurality of network ports, the input end of the POE splitter is connected to a plurality of network ports of the PSE network card to be tested sequentially, through the The POE splitter performs a load pressurization test and a network pressurization test sequentially on multiple network ports of the PSE network card to be tested.

In an embodiment of the present invention, the network pressurization device may be another test host.

The invention separates the electric signal and the data signal through the poe splitter, respectively uses the common power load equipment and the testing machine with the common network card to simultaneously test the power supply capability and the network throughput of the PSE network card to be tested.

In one embodiment, an electronic device is also provided in the embodiments of the present invention, including at least one processor, and a memory connected to the at least one processor in communication, and the memory stores information that can be accessed by the at least one processor. An instruction executed by a processor, the instruction is executed by the at least one processor, so that the at least one processor executes the method for testing the PSE network card, and when the processor executes the instruction, the above-mentioned method embodiment is implemented step:

S10. Turn on the power supply function of the PSE network card to be tested;

Specifically, the power supply function of the PSE may be turned on manually or automatically.

In the embodiment of the present invention, by connecting the PSE network card to be tested with the test host, the test host can supply power for the PSE network card to be tested, and the test host can provide a test signal for the PSE network card to be tested.

S20. Determine whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

In the embodiment of the present invention, the POE splitter and the PSE network card to be tested can be connected through a twisted pair.

In an embodiment of the present invention, in order to be able to display the strength of the output electrical signal, the power supply port of the POE splitter is connected to the power load device, and by monitoring the pressure load data, collecting the log data of the test process and filtering out the abnormal log , to determine the load power of the PSE network card to be tested.

In an embodiment of the present invention, in order to be able to display the strength of the output data signal, the network port of the POE splitter is connected to the network pressurization device, and the network throughput data, the test process log, and the abnormal log are analyzed and so on, to determine whether the network signal of the PSE network card to be tested meets the requirements.

In an embodiment of the present invention, said S20 also includes that if the PSE network card to be tested has a plurality of network ports, the input end of the POE splitter is connected to a plurality of network ports of the PSE network card to be tested sequentially, through the The POE splitter performs a load pressurization test and a network pressurization test sequentially on multiple network ports of the PSE network card to be tested.

In an embodiment of the present invention, the network pressurization device may be another test host.

The invention separates the electric signal and the data signal through the poe splitter, respectively uses the common power load equipment and the testing machine with the common network card to simultaneously test the power supply capability and the network throughput of the PSE network card to be tested.

The electronic equipment includes user equipment and network equipment. Wherein, the user equipment includes, but is not limited to, computers, smart phones, PDAs, etc.; Or a cloud composed of network servers, among them, cloud computing is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computer sets. Wherein, the electronic device can operate independently to realize the present invention, and can also access a network and realize the present invention by interacting with other electronic devices in the network. Wherein, the network where the electronic device is located includes, but is not limited to, the Internet, a wide area network, a metropolitan area network, a local area network, a VPN network, and the like.

It should also be understood that the term "and/or" used in the description of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations .

In one embodiment of the present invention, a storage medium is also provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented:

S10. Turn on the power supply function of the PSE network card to be tested;

Specifically, the power supply function of the PSE may be turned on manually or automatically.

In the embodiment of the present invention, by connecting the PSE network card to be tested with the test host, the test host can supply power for the PSE network card to be tested, and the test host can provide a test signal for the PSE network card to be tested.

S20. Determine whether the POE splitter is working normally, wherein the input end of the POE splitter is connected to the network port of the PSE network card to be tested;

Carry out a load pressurization test, and judge whether the load power of the PSE network card meets the requirements according to the electrical signal output by the POE splitter;

Carry out a network pressurization test, and judge whether the network signal of the PSE network card to be tested meets the requirements according to the output data signal of the POE splitter.

In the embodiment of the present invention, the POE splitter and the PSE network card to be tested can be connected through a twisted pair.

In an embodiment of the present invention, in order to be able to display the strength of the output electrical signal, the power supply port of the POE splitter is connected to the power load device, and by monitoring the pressure load data, collecting the log data of the test process and filtering out the abnormal log , to determine the load power of the PSE network card to be tested.

In an embodiment of the present invention, in order to be able to display the strength of the output data signal, the network port of the POE splitter is connected to the network pressurization device, and the network throughput data, the test process log, and the abnormal log are analyzed and so on, to determine whether the network signal of the PSE network card to be tested meets the requirements.

In an embodiment of the present invention, said S20 also includes that if the PSE network card to be tested has a plurality of network ports, the input end of the POE splitter is connected to a plurality of network ports of the PSE network card to be tested sequentially, through the The POE splitter performs a load pressurization test and a network pressurization test sequentially on multiple network ports of the PSE network card to be tested.

In an embodiment of the present invention, the network pressurization device may be another test host.

The present invention separates the electric signal and the data signal through the poe splitter, respectively uses common power load equipment and a testing machine with a common network card to simultaneously test the power supply capability and network throughput of the PSE network card to be tested.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the computer programs can be stored in a non-volatile computer-readable memory In the medium, when the computer program is executed, it may include the process of the above-mentioned method embodiment. Wherein, any reference to memory, storage, database or other media used in the embodiments of the present invention may include at least one of non-volatile and volatile memory.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

The above are the exemplary embodiments disclosed in the present invention, but it should be noted that various changes and modifications can be made without departing from the scope of the disclosed embodiments of the present invention defined in the claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. In addition, although the elements disclosed in the embodiments of the present invention may be described or required in an individual form, they may also be understood as a plurality unless explicitly limited to a singular number.

It should be understood that, as used herein, the singular form "a" and "an" are intended to include the plural forms as well, unless the context clearly supports an exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items. The serial numbers of the embodiments disclosed in the above-mentioned embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope (including claims) disclosed by the embodiments of the present invention is limited to these examples; under the idea of the embodiments of the present invention , the technical features in the above embodiments or different embodiments can also be combined, and there are many other changes in different aspects of the above embodiments of the present invention, which are not provided in details for the sake of brevity. Therefore, within the spirit and principle of the embodiments of the present invention, any omissions, modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the embodiments of the present invention.

Claims (10)

1. A method for testing a PSE network card is characterized by comprising the following steps:

starting a power supply function of the PSE network card to be tested;

judging whether a POE separator works normally or not, wherein the input end of the POE separator is connected with a network port of a PSE network card to be tested;

carrying out load pressurization test, and judging whether the load power of the PSE network card meets the requirement or not according to the electric signal output by the POE separator;

and performing a network pressurization test, and judging whether the network signal of the PSE network card to be tested meets the requirement or not according to the data signal output by the POE separator.

2. The method for testing the PSE network card of claim 1, wherein the POE splitter is connected to the PSE network card to be tested via twisted pair.

3. The method for testing the PSE network card as recited in claim 1, wherein the power supply port of the POE splitter is connected to a power load device, and the load power condition of the PSE network card to be tested is judged by monitoring pressure load data, collecting log data in the testing process and screening out abnormal logs.

4. The method for testing the PSE network card as recited in claim 1, wherein the network port of the POE splitter is connected to a network pressurization device, and whether the network signal of the PSE network card to be tested meets the requirement or not is judged by monitoring network throughput data, testing process logs and analyzing abnormal logs.

5. The method for testing the PSE network card as set forth in any one of claims 1 to 4, wherein the S20 further includes that if the PSE network card to be tested has a plurality of ports, the input terminal of the POE splitter is connected to the plurality of ports of the PSE network card to be tested in sequence, and the plurality of ports of the PSE network card to be tested are sequentially subjected to the load pressurization test and the network pressurization test through the POE splitter.

6. The method for testing the PSE network card of claim 1, wherein the network pressurizing device is another test host.

7. A test system of PSE network card is characterized in that the system comprises: the test system comprises a test host, a POE separator, a network pressure device and a power load device.

The testing host is connected with the PSE network card to be tested, supplies power to the PSE network card, provides testing signals, and tests the PSE network card to be tested according to the testing signals;

the input end of the POE separator is used for the network port connection of the PSE network card to be tested and is used for converting a signal output by the network port of the PSE network card to be tested into an electric signal and a data signal;

the network pressurization equipment is connected with the network port of the POE separator and is used for carrying out network pressurization test results;

the power load equipment is connected with the power supply end of the POE separator and is used for carrying out a load test result;

the load test comprises the steps of pressurizing the power load equipment according to the rated power of the network interface of the PSE to be tested to enable the working power of the power load equipment to be close to the rated power of the network interface of the PSE to be tested;

the first monitoring device is connected with the network pressurizing device and used for monitoring network throughput data, testing process logs and analyzing abnormal logs.

8. A testing device for PSE network cards is characterized by comprising: the device comprises a power supply module and a test module;

the power supply module is used for supplying power to the PSE network card to be tested;

the test module is used for judging whether the POE separator works normally or not, wherein the input end of the POE separator is connected with the network port of the PSE network card to be tested; carrying out load pressurization test, and judging whether the load power of the PSE network card meets the requirement or not according to the electric signal output by the POE separator; and performing a network pressurization test, and judging whether the network signal of the PSE network card to be tested meets the requirement or not according to the data signal output by the POE separator.

9. An electronic device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of the method for testing a PSE network card as claimed in any one of claims 1-6 when the computer program is loaded and executed.

10. A storage medium storing a computer program which is loaded by a processor and which when executed performs the steps of the method of testing a PSE network card as claimed in any one of claims 1-6.

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