CN113890845B - PSE test method and device, storage medium and electronic equipment - Google Patents
PSE test method and device, storage medium and electronic equipment Download PDFInfo
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- CN113890845B CN113890845B CN202111075440.XA CN202111075440A CN113890845B CN 113890845 B CN113890845 B CN 113890845B CN 202111075440 A CN202111075440 A CN 202111075440A CN 113890845 B CN113890845 B CN 113890845B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Abstract
The embodiment of the application discloses a PSE test method and related equipment, and relates to the technical field of power over Ethernet. The method comprises the following steps: starting a power supply function of the PSE; and detecting whether the PoE splitter normally operates to judge whether the PSE power supply function is normal, wherein the PSE and the PoE splitter are connected through a one-to-two network cable, one output port of the PSE is connected with two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard. The invention is used for PSE test and mainly solves the problem of high test cost in the prior art when the PSE supporting the IEEE802.3bt standard is tested at present.
Description
Technical Field
The present invention relates to the field of power over ethernet technologies, and in particular, to a PSE testing method and apparatus, a storage medium, and an electronic device.
Background
PoE (Power over Ethernet ) is a technology that can transmit power and data to devices via twisted pair wires in ethernet, by which devices including internet phones, wireless base stations, cameras, hubs, computers, etc. can be powered by PoE technology, and because electronic devices that can obtain power by ethernet can be used without an additional power outlet, the time and money for configuring a power cord can be saved, resulting in a relatively low cost of the overall device system, and two important components in the PoE system: PSE (Power Sourcing Equipment, power sourcing end) and PD (Powered Device, powered end), IEEE802.3 af, IEEE802.3at, IEEE802.3bt are three standards of PoE technology.
The IEEE (Institute of Electrical and Electronics Engineers ) issued the IEEE802.3 af standard and the IEEE802.3at standard in 2003 and 2009, respectively, power supply power, which cannot enable devices with high power requirements such as IP video phones, LED lighting, and PTZ (Pan/Tilt/Zoom, representing Pan-Tilt and Zoom control) security cameras to operate normally, and thus IEEE issued the IEEE802.3bt standard in 2018, which increases the maximum power available for PoE technology mainly by using four pairs of structured wirings.
At present, when testing is performed on PSE of IEEE802.3bt standard, there are two general methods for power supply test, namely, one is to use a special PoE tester supporting IEEE802.3bt standard for testing, and the other is to use a PD supporting IEEE802.3bt standard for testing, but in the above methods, the special PoE tester supporting IEEE802.3bt standard and the PD supporting IEEE802.3bt standard are expensive, and the problem of high testing cost exists.
Disclosure of Invention
In view of the above problems, the present invention provides a PSE test method and related devices, and is mainly aimed at solving the problems that in the prior art, when PSE test is performed for IEEE802.3bt standard, two power supply test methods are available, one is to use a PoE test instrument of professional IEEE802.3bt standard for test, and the other is to use a PD supporting IEEE802.3bt standard for test, but both the PoE test instrument and the PD supporting IEEE802.3bt standard in the above methods are expensive, and the test cost is high.
In order to solve the above technical problems, in a first aspect, the present invention provides a PSE testing method, which includes:
starting a power supply function of the PSE;
and detecting whether the PoE splitter normally operates to judge whether the PSE power supply function is normal, wherein the PSE and the PoE splitter are connected through a one-to-two network cable, one output port of the PSE is connected with two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard.
Optionally, one end of the one-to-two net wire is an eight-core net wire head, and the other end is a net wire with two four-core net wire heads.
Optionally, the step of checking whether the PoE separator operates normally includes:
and detecting whether the power indicator lamp and the PoE load indicator lamp of the PoE separator are normally started.
Optionally, the step of checking whether the PoE separator operates normally includes:
and the test host reads the load power value of the output port of the PSE through the power supply port of the PoE separator and judges whether the load power value reaches the target power value.
Optionally, the PoE splitters are connected with the switch by a split-two network cable, one access port of the switch is connected with the power supply ports of the two PoE splitters, and the switch is connected with the test host by the network cable.
Optionally, the test host reads the communication condition of the output port of the PSE through the communication port of the PoE separator to determine whether the communication condition is normal.
Optionally, the PoE splitters are connected with the switch by a split-two network cable, one access port of the switch is connected with the communication ports of the two PoE splitters, and the switch is connected with the test host by the network cable.
In order to achieve the above object, according to a second aspect of the present invention, there is provided a PSE test apparatus comprising:
the power supply unit is used for starting the power supply function of the PSE;
and the detection unit is used for detecting whether the PoE splitter normally operates so as to judge whether the PSE power supply function is normal, wherein the PSE and the PoE splitter are connected through a split network cable, one output port of the PSE is connected with the two PoE splitters, the PoE splitter supports the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard.
In order to achieve the above object, according to a third aspect of the present invention, there is provided a storage medium comprising a stored program, wherein the program, when run, controls a device in which the storage medium is located to perform the steps of the PSE test method of any of the above-mentioned first aspects.
To achieve the above object, according to a fourth aspect of the present invention, there is provided an electronic device including at least one processor, and at least one memory connected to the processor; wherein the processor is configured to invoke the program instructions in the memory to perform the steps of the PSE test method as in any of the first aspects.
By means of the technical scheme, the PSE testing method, the PSE testing device, the storage medium and the electronic equipment are mainly used for solving the problems that in the prior art, when PSE testing aiming at the IEEE802.3bt standard is carried out, two power supply testing methods exist, one of the two power supply testing methods is used for testing by using a special PoE testing instrument supporting the IEEE802.3bt standard, the other one of the two power supply testing methods is used for testing by using a PD supporting the IEEE802.3bt standard, but the special PoE testing instrument supporting the IEEE802.3bt standard and the PD supporting the IEEE802.3bt standard in the two power supply testing methods are expensive, and the testing cost is high. By turning on the power supply function of the PSE; and detecting whether the PoE splitter normally operates or not to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE splitters are connected through a one-to-two network cable, one output port of the PSE is connected with the two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard to realize PSE test. The scheme can reduce the test cost of PSE supporting the IEEE802.3bt standard, ensure the operability and the safety of the test, and further solve the problem of high test cost in the prior art when the PSE supporting the IEEE802.3bt standard is tested at present.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the exemplary embodiments. The drawings are only for purposes of illustrating exemplary embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic flow chart of a PSE testing method provided in an embodiment of the present application;
FIG. 2 is a schematic block diagram of a PSE testing apparatus according to an embodiment of the present application;
fig. 3 is a schematic block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the problem that when testing is performed on PSE supporting IEEE802.3bt standard, two power supply testing methods exist in the prior art, namely, firstly, a professional PoE testing instrument supporting IEEE802.3bt standard is used for testing, and secondly, a PD supporting IEEE802.3bt standard is used for testing, but in the method, the professional PoE testing instrument supporting IEEE802.3bt standard and the PD supporting IEEE802.3bt standard are expensive, and the problem of high testing cost exists, the embodiment of the application provides a PSE testing method, as shown in FIG. 1, which can comprise the following steps:
specifically, the power supply function of the PSE may be turned on manually or automatically.
It should be noted that, the effect of supplying power to the PoE splitter by the PSE can be achieved through step 101, and the specific implementation of turning on the PSE power supply function can be implemented by any person skilled in the art according to the need, which is not particularly limited in this embodiment.
specifically, the step of detecting whether the PoE separator operates normally may be checking PoE power supply data by an instruction at the PSE end after accessing the PoE separator.
Wherein, PSE and PoE splitter are connected through a two-in-one network cable, and one output port of PSE is connected with two PoE splitters, and PoE splitter supports IEEE802.3at/af standard, and PSE supports IEEE802.3bt standard.
In particular, the output port may be powered and/or communicating.
It should be noted that the PoE separator is a PD that can be used for PSE testing; in one aspect, a PoE splitter supporting the IEEE802.3at/af standard is inexpensive compared to a professional PoE tester supporting the IEEE802.3bt standard and a PD supporting the IEEE802.3bt standard, and the test cost for a PSE supporting the IEEE802.3bt standard can be reduced by step 102; on the other hand, in the prior art, a power switch device may be used, a POE test board is automatically manufactured to perform power supply test for the PSE supporting the IEEE802.3bt standard, but the method has the technical defects of complex procedure, high time cost and potential safety hazard, and a POE separator supporting the IEEE802.3at/af standard does not need to be additionally modified, and has simple product functions, so that the time cost of modification and the learning cost of the common PD are avoided on the basis of meeting the IEEE802.3bt power supply standard, the safety risk possibly brought by modification is avoided, and the test cost can be reduced and the operability and safety of the PSE test are ensured through step 102.
Illustratively, one end of the one-to-two net wire is an eight-core net wire head, and the other end is a net wire with two four-core net wire heads.
Specifically, a common eight-core net wire can be manufactured into two four-core net wire heads at one end, the wire sequence is one group according to the IEEE802.3bt standard, 1236 is one group, 4578 is one group; one end of the eight-core network cable head of the one-to-two network cable is connected with the PSE output port, and the other end of the eight-core network cable head of the one-to-two network cable is respectively connected with the two PoE separators.
It should be noted that, by the above exemplary limitation, it may be ensured that two four-core network cable heads can be normally connected to the PoE splitter to realize the power supply and communication functions.
For example, the foregoing step 102 may include: and detecting whether the power indicator lamp and the PoE load indicator lamp of the PoE separator are normally started.
Specifically, the detection may be performed by manual detection or instrument detection, and those skilled in the art may implement the detection by any manner according to requirements, which is not specifically limited in this embodiment.
It should be noted that, through the above-mentioned exemplary steps, whether the PSE power supply function is normal can be intuitively and conveniently determined through manual detection under the condition that no relevant instrument is present, and whether the PSE power supply function is normal can also be determined when no relevant instrument is ensured.
For example, the foregoing step 102 may include: and the test host reads the load power value of the output port of the PSE through the power supply port of the PoE separator and judges whether the load power value reaches the target power value.
Specifically, the power supply port of the PoE splitter is connected to the test host, and the test host can accurately read and calculate the load power value of the output port, and the target power value can be set by those skilled in the art according to needs, which is not specifically limited in this embodiment.
It should be noted that, through the above exemplary steps, an accurate load power value can be quickly and accurately obtained, so as to determine whether the PSE power supply function is normal.
In the foregoing exemplary steps, the PoE splitters are connected to the switch by a split-two network cable, one access port of the switch is connected to the power ports of the two PoE splitters, and the switch is connected to the test host by the network cable.
Specifically, the switch comprises a plurality of access ports, which may be connected to power supply ports of a plurality of PoE splitters, i.e. the switch may be connected to output ports of a plurality of PSE via PoE splitters.
It should be noted that, through the above exemplary limitation, the test host can test whether the power supply functions of a plurality of PSEs are normal at one time, so that the efficiency of PSE test is improved.
Illustratively, the present embodiment may further include: the test host reads the communication condition of the output port of the PSE through the communication port of the PoE separator so as to judge whether the communication condition is normal or not.
Specifically, the communication port of the PoE separator is connected with the test host, and the test host can test and know whether the communication function of the output port of the PSE is normal or not through a packet transmission test and other modes.
It should be noted that, through the above exemplary steps, the present embodiment may perform not only a power supply test for the PSE but also a communication test for the PSE.
In the foregoing exemplary steps, the PoE splitters are connected to the switch by a split-two network cable, one access port of the switch is connected to the communication ports of the two PoE splitters, and the switch is connected to the test host by the network cable.
Specifically, the switch comprises a plurality of access ports, which may be connected to power supply ports of a plurality of PoE splitters, i.e. the switch may be connected to output ports of a plurality of PSE via PoE splitters.
It should be noted that, through the above exemplary limitation, the test host can test whether the power supply function and the communication function of a plurality of PSE are normal at one time, so as to improve efficiency of PSE test.
By means of the above technical solution, the present embodiment provides a PSE test method, which mainly aims to solve the problems that in the prior art, when testing is performed for a PSE supporting an IEEE802.3bt standard, two power supply test methods exist, one is to use a professional PoE test instrument supporting the IEEE802.3bt standard for testing, and the other is to use a PD supporting the IEEE802.3bt standard for testing, but in the above methods, the price of both the professional PoE test instrument supporting the IEEE802.3bt standard and the PD supporting the IEEE802.3bt standard is expensive, and the test cost is high. The power supply function of the PSE is started; and detecting whether the PoE splitter normally operates or not to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE splitters are connected through a one-to-two network cable, one output port of the PSE is connected with the two PoE splitters, the PoE splitters support IEEE802.3at/af standard, and the PSE supports IEEE802.3bt standard to realize PSE test. The scheme can reduce the test cost of PSE supporting the IEEE802.3bt standard, ensure the operability and the safety of the test, and further solve the problem of high test cost in the prior art when the PSE supporting the IEEE802.3bt standard is tested at present.
Further, as an implementation of the foregoing method embodiment, the embodiment of the present application further provides a PSE testing device, which is configured to implement the foregoing method embodiment. The embodiment of the apparatus corresponds to the embodiment of the foregoing method, and for convenience of reading, the embodiment of the PSE test apparatus does not describe details of the foregoing embodiment of the method one by one, but it should be clear that the apparatus in the embodiment of the present application can correspondingly implement all the details of the foregoing embodiment of the method. As shown in fig. 2, the apparatus 20 includes: a power supply unit 201, and a detection unit 202, wherein,
a power supply unit 201 for turning on a power supply function of the PSE;
and the detection unit 202 is configured to detect whether the PoE splitter operates normally, so as to determine whether the power supply function of the PSE is normal, where the PSE and the PoE splitter are connected by a split network cable, an output port of the PSE is connected to two PoE splitters, the PoE splitters support IEEE802.3at/af standard, and the PSE supports IEEE802.3bt standard.
By means of the above technical solution, the embodiment of the present application further provides a PSE test device, which mainly aims to solve the problems that in the prior art, when testing is performed on a PSE supporting an IEEE802.3bt standard, two power supply test methods exist, one is to use a professional PoE test instrument supporting the IEEE802.3bt standard for testing, and the other is to use a PD supporting the IEEE802.3bt standard for testing, but in the above methods, the price of both the professional PoE test instrument supporting the IEEE802.3bt standard and the PD supporting the IEEE802.3bt standard is expensive, and the test cost is high. The power supply function of the PSE is started; and detecting whether the PoE splitter normally operates or not to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE splitters are connected through a one-to-two network cable, one output port of the PSE is connected with the two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard to realize PSE test. The scheme can reduce the test cost of PSE supporting the IEEE802.3bt standard, ensure the operability and the safety of the test, and further solve the problem of high test cost in the prior art when the PSE supporting the IEEE802.3bt standard is tested at present.
The embodiment of the application also provides a storage medium, on which a program is stored, which when executed by a processor implements the following PSE test method:
starting a power supply function of the PSE;
and detecting whether the PoE splitter normally operates to judge whether the PSE power supply function is normal, wherein the PSE and the PoE splitter are connected through a one-to-two network cable, one output port of the PSE is connected with two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard.
Optionally, one end of the one-to-two net wire is an eight-core net wire head, and the other end is a net wire with two four-core net wire heads.
Optionally, the step of checking whether the PoE separator operates normally includes:
and detecting whether the power indicator lamp and the PoE load indicator lamp of the PoE separator are normally started.
Optionally, the step of checking whether the PoE separator operates normally includes:
and the test host reads the load power value of the output port of the PSE through the power supply port of the PoE separator and judges whether the load power value reaches the target power value.
Optionally, the PoE splitters are connected with the switch by a split-two network cable, one access port of the switch is connected with the power supply ports of the two PoE splitters, and the switch is connected with the test host by the network cable.
Optionally, the test host reads the communication condition of the output port of the PSE through the communication port of the PoE separator to determine whether the communication condition is normal.
Optionally, the PoE splitters are connected with the switch by a split-two network cable, one access port of the switch is connected with the communication ports of the two PoE splitters, and the switch is connected with the test host by the network cable.
The present embodiment also provides an electronic device 30, as shown in fig. 3, including at least one processor 301, and at least one memory 302 connected to the processor; the processor 301 is configured to invoke program instructions in the memory 302 to execute the PSE test method described above.
By means of the above technical solution, the embodiments of the present application provide a PSE test method and related device, which mainly aims to solve the problems that in the prior art, when testing is performed on a PSE supporting an IEEE802.3bt standard, two power supply test methods exist, one is to use a professional PoE test instrument supporting the IEEE802.3bt standard for testing, and the other is to use a PD supporting the IEEE802.3bt standard for testing, but in the above methods, the price of both the professional PoE test instrument supporting the IEEE802.3bt standard and the PD supporting the IEEE802.3bt standard is expensive, and the test cost is high. The power supply function of the PSE is started; and detecting whether the PoE splitter normally operates or not to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE splitters are connected through a one-to-two network cable, one output port of the PSE is connected with the two PoE splitters, the PoE splitters support the IEEE802.3at/af standard, and the PSE supports the IEEE802.3bt standard to realize PSE test. The scheme can reduce the test cost of PSE supporting the IEEE802.3bt standard, ensure the operability and the safety of the test, and further solve the problem of high test cost in the prior art when the PSE supporting the IEEE802.3bt standard is tested at present.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application; it will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions; these computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable flow management device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable flow management device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, the electronic device includes one or more processors (CPUs), memory, and a bus; the electronic device may also include input/output interfaces, network interfaces, and the like.
The memory may include volatile memory, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), in a computer readable medium, the memory including at least one memory chip; memory is an example of a storage medium.
Storage media, including both permanent and non-permanent, removable and non-removable media, may be used to implement information storage by any method or technology; the information may be computer readable instructions, data structures, modules of a program, or other data; examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, read only compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device; storage media, as defined herein, does not include transitory computer readable media (transmission media), such as modulated data signals and carrier waves.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus; without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product; accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects; furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Computer program code for carrying out operations for embodiments of the present application may be written in one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages; the program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server; in the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
The foregoing is merely exemplary of the present application and is not intended to limit the present application; various modifications and changes may be made to the present application by those skilled in the art; any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (7)
1. A method of PSE testing, comprising:
starting a power supply function of the PSE;
detecting whether a PoE separator normally operates or not to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE separator are connected through a one-to-two network cable, one output port of the PSE is connected with two PoE separators, the PoE separators support IEEE802.3at/af standard, and the PSE supports IEEE802.3bt standard;
one end of the one-to-two net wire is an eight-core net wire head, and the other end is a net wire with two four-core net wire heads;
the step of detecting whether the PoE separator operates normally includes:
the test host reads the load power value of the output port of the PSE through the power supply port of the PoE separator and judges whether the load power value reaches a target power value or not;
the PoE separators are connected with the switch through the one-to-two network cables, one access port of the switch is connected with the power supply ports of the two PoE separators, and the switch is connected with the test host through the network cables.
2. The method of claim 1, wherein the step of detecting whether the PoE separator is operating properly comprises:
and detecting whether the power indicator lamp and the PoE load indicator lamp of the PoE separator are normally started.
3. The method as recited in claim 1, further comprising:
and the test host reads the communication condition of the output port of the PSE through the communication port of the PoE separator so as to judge whether the communication condition is normal or not.
4. The method of claim 3, wherein the step of,
the PoE separators are connected with the switch through the one-to-two network cables, one access port of the switch is connected with the communication ports of the two PoE separators, and the switch is connected with the test host through the network cables.
5. A PSE testing device, comprising:
the power supply unit is used for starting the power supply function of the PSE;
the detection unit is used for detecting whether the PoE separators normally operate or not so as to judge whether the PSE power supply function is normal or not, wherein the PSE and the PoE separators are connected through a one-to-two network cable, one output port of the PSE is connected with two PoE separators, the PoE separators support IEEE802.3at/af standard, and the PSE supports IEEE802.3bt standard;
one end of the one-to-two net wire is an eight-core net wire head, and the other end is a net wire with two four-core net wire heads;
the step of detecting whether the PoE separator operates normally includes:
the test host reads the load power value of the output port of the PSE through the power supply port of the PoE separator and judges whether the load power value reaches a target power value or not;
the PoE separators are connected with the switch through the one-to-two network cables, one access port of the switch is connected with the power supply ports of the two PoE separators, and the switch is connected with the test host through the network cables.
6. A storage medium comprising a stored program, wherein the program, when run, controls a device in which the storage medium is located to perform the steps of the PSE test method according to any one of claims 1-4.
7. An electronic device comprising at least one processor and at least one memory coupled to the processor; wherein the processor is configured to invoke program instructions in the memory to perform the steps of the PSE test method as claimed in any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075440.XA CN113890845B (en) | 2021-09-14 | 2021-09-14 | PSE test method and device, storage medium and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111075440.XA CN113890845B (en) | 2021-09-14 | 2021-09-14 | PSE test method and device, storage medium and electronic equipment |
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| Publication Number | Publication Date |
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| CN113890845A CN113890845A (en) | 2022-01-04 |
| CN113890845B true CN113890845B (en) | 2023-06-20 |
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