CN107995001A - A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce - Google Patents
A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce Download PDFInfo
- Publication number
- CN107995001A CN107995001A CN201711187990.4A CN201711187990A CN107995001A CN 107995001 A CN107995001 A CN 107995001A CN 201711187990 A CN201711187990 A CN 201711187990A CN 107995001 A CN107995001 A CN 107995001A
- Authority
- CN
- China
- Prior art keywords
- network port
- ethernet
- energy consumption
- processor
- interchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a kind of interchanger that can reduce Ethernet energy consumption, including power supply, processor, switching control module, ethernet PHY transceiver and the network port, the processor control control power supply and switching control module work, the power supply is powered for ethernet PHY transceiver, the switching control module is connected with ethernet PHY transceiver, and the ethernet PHY transceiver is connected with the network port；The signal whether network port works to processor feedback, control power supply is made to ethernet PHY transceiver power-off or for electric treatment after the processor receives the signal that the network port is sent.The invention also discloses a kind of method of the reduction energy consumption for the above-mentioned interchanger that can reduce Ethernet energy consumption.The present invention is used to reduce the energy consumption during Ethernet switch use.
Description
Technical field
The present invention relates to network switch technical field, and in particular to a kind of exchange function that can reduce Ethernet energy consumption
Consume the method reduced.
Background technology
With the development of science and technology, the raising that the speed of communication equipment is at full speed, the power consumption of communication products is also in carrying progressively
It is high.The network switch and the energy of other switching equipment consumption account for more than the 10% of the energy consumption of whole network system.But allusion quotation
The characteristic of the Ethernet flow of type is exactly that averagely connection utilization rate is low, this means that the network switch in most of the time
Interior energy consumption is nugatory.The network energy consumption used at present is high, it is impossible to achievees the purpose that to save the energy.
The content of the invention
The technical problem to be solved by the present invention is to provide the skill that a kind of network switch solves prior art interchanger high energy consumption
Art problem.
In order to solve the above technical problems, the technical scheme is that：A kind of interchanger that can reduce Ethernet energy consumption,
Including power supply, processor, switching control module, ethernet PHY transceiver and the network port, the processor control control
Power supply and switching control module work, the power supply for ethernet PHY transceiver power, the switching control module and with
Too net physical layer transceiver connects, and the ethernet PHY transceiver is connected with the network port；The network port is to processing
The signal whether device feedback works, control power supply is made to ether after the processor receives the signal that the network port is sent
Net physical layer transceiver powers off or for electric treatment.
Further, the ethernet PHY transceiver and the network port are respectively provided with multiple, each ethernet physical layer
Transceiver and a network port are connected.
Further, the ethernet PHY transceiver is PHY chip.
Further, the network port is RJ45 interfaces.
Further, the processor is microcontroller.
A kind of method of reduction energy consumption for the foregoing interchanger that can reduce Ethernet energy consumption, includes the following steps：
When switching control module works normally, processor is in real time detected the network port；If detect that the network port there are data
Transmission, then start and power to ethernet PHY transceiver；If detecting that the network port does not have a data transfer, pause to
Too net physical layer transceiver is powered.
Further, processor is in real time detected the voltage of the network port, when processor monitors that the network port has
During voltage, then there is data transfer for the network port；When processor monitors that the network port does not have voltage, then do not have for the network port
There is data transfer.
Further, when it is 3.6V that processor, which monitors network port voltage, then there is data transfer for the network port；When
Processor monitors the network port voltage when being 0V, then does not have data transfer for the network port.
The beneficial effect that the present invention realizes mainly have it is following some：Number is detected the presence of by processor in real time to the network port
According to transmission, and then control whether power supply powers the network port, the network port is stopped when the network port does not have data transfer
Only power, so as to save the power consumption of Ethernet switch itself.
Brief description of the drawings
Fig. 1 is the structure diagram of the interchanger that can reduce Ethernet energy consumption in the embodiment of the present invention one；
Fig. 2 is the reduction energy consumption that the interchanger that Ethernet energy consumption can be reduced in embodiment one is utilized in the embodiment of the present invention two
The flow diagram of method.
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, it is impossible to is interpreted as the limitation to this patent.
Embodiment
In order to facilitate the understanding of those skilled in the art, the present invention is carried out below in conjunction with attached drawing and embodiment further
It is described in detail.
Embodiment one
Referring to Fig. 1, a kind of interchanger that can reduce Ethernet energy consumption, including power supply, processor, switching control module, with
Too net physical layer transceiver and the network port, the processor control control power supply and switching control module work, the power supply
Power for ethernet PHY transceiver, the switching control module is connected with ethernet PHY transceiver to control Ethernet
The exchange of signal, the ethernet PHY transceiver are connected with the network port, so as to be network port power supply and and network-side
Mouth carries out the transmission of ethernet signal；The signal whether network port works to processor feedback, the processor connect
Control power supply is made to ethernet PHY transceiver power-off or for electric treatment after receiving the signal that the network port is sent.Handle
Device monitors the situation of the network port in real time, so as to judge whether the network port is carrying out data transmission, so as to whether determine power supply
Power to ethernet PHY transceiver, and then the network port obtains the power-off or power supply of ethernet PHY transceiver.
Referring to Fig. 1, the ethernet PHY transceiver and the network port are preferably to be respectively provided with multiple, each Ethernet
Physical layer transceiver and a network port are connected；So as to realize that an Ethernet switch can be with multiple network egress
Head connection, realizes the Ethernet connection of multiple equipment.The ethernet PHY transceiver is preferably PHY chip, described
The network port be preferably RJ45 interfaces, the processor is microcontroller, and PHY chip, RJ45 interfaces and microcontroller are all
The common component of industry, is readily available, so that the production and assembly of convenient interchanger of the present invention.
Embodiment two
Referring to Fig. 2, a kind of method of reduction energy consumption for the foregoing interchanger that can reduce Ethernet energy consumption, including it is as follows
Step：When switching control module works normally, processor is in real time detected the network port；If detect that the network port has
Data transfer, then start and power to ethernet PHY transceiver；If detecting that the network port does not have data transfer, suspend
Power to ethernet PHY transceiver.During the entire process of Ethernet switch work, processor is persistently to the network port
It is detected.
In above-mentioned steps, processor is typically that the voltage of the network port is detected in real time, when processor monitors net
There is voltage in network port, and when to monitor network port voltage be 3.6V, then has data transfer for the network port；When processor is supervised
When to measure network port voltage be 0V, then there is no data transfer for the network port.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
- A kind of 1. interchanger that can reduce Ethernet energy consumption, it is characterised in that：Including power supply, processor, switching control module, Ethernet PHY transceiver and the network port, the processor control control power supply and switching control module work, the electricity Source powers for ethernet PHY transceiver, and the switching control module is connected with ethernet PHY transceiver, the ether Net physical layer transceiver is connected with the network port；The signal whether network port works to processor feedback, the place Control power supply is made to ethernet PHY transceiver power-off or for electric treatment after reason device receives the signal that the network port is sent.
- 2. the interchanger according to claim 1 that Ethernet energy consumption can be reduced, it is characterised in that：The Ethernet physics Layer transceiver and the network port are respectively provided with multiple, and each ethernet PHY transceiver and a network port are connected.
- 3. the interchanger according to claim 2 that Ethernet energy consumption can be reduced, it is characterised in that：The Ethernet thing It is PHY chip to manage layer transceiver.
- 4. the interchanger according to claim 2 that Ethernet energy consumption can be reduced, it is characterised in that：The network port For RJ45 interfaces.
- 5. the interchanger that can reduce Ethernet energy consumption according to claim 3 or 4, it is characterised in that：The processing Device is microcontroller.
- 6. one kind is used for the method for the reduction energy consumption of claim 1 ~ 5 interchanger that can reduce Ethernet energy consumption, it is special Sign is, includes the following steps：When switching control module works normally, processor is in real time detected the network port；If Detect that the network port has data transfer, then start and power to ethernet PHY transceiver；If detect that the network port does not have There is data transfer, then ethernet PHY transceiver is powered in pause.
- 7. the method according to claim 6 for reducing energy consumption, it is characterised in that：Processor is in real time to the voltage of the network port It is detected, when processor monitors that the network port has voltage, then has data transfer for the network port；When processor monitors When the network port does not have voltage, then there is no data transfer for the network port.
- 8. the method according to claim 7 for reducing energy consumption, it is characterised in that：When processor monitors network port voltage For 3.6V when, then have data transfer for the network port；Then it is the network port when it is 0V that processor, which monitors network port voltage, There is no data transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187990.4A CN107995001A (en) | 2017-11-24 | 2017-11-24 | A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187990.4A CN107995001A (en) | 2017-11-24 | 2017-11-24 | A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107995001A true CN107995001A (en) | 2018-05-04 |
Family
ID=62032673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711187990.4A Pending CN107995001A (en) | 2017-11-24 | 2017-11-24 | A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107995001A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909704Y (en) * | 2006-02-24 | 2007-06-06 | 长沙湘计海盾科技有限公司 | Multifunction modular access route |
| WO2016000356A1 (en) * | 2014-06-30 | 2016-01-07 | 中兴通讯股份有限公司 | Power supply method, apparatus, and system |
| CN105790959A (en) * | 2016-02-22 | 2016-07-20 | 上海斐讯数据通信技术有限公司 | Power saving detection method and system for switch |
| CN105871559A (en) * | 2016-05-24 | 2016-08-17 | 上海斐讯数据通信技术有限公司 | Switch power supply control method and device |
-
2017
- 2017-11-24 CN CN201711187990.4A patent/CN107995001A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909704Y (en) * | 2006-02-24 | 2007-06-06 | 长沙湘计海盾科技有限公司 | Multifunction modular access route |
| WO2016000356A1 (en) * | 2014-06-30 | 2016-01-07 | 中兴通讯股份有限公司 | Power supply method, apparatus, and system |
| CN105790959A (en) * | 2016-02-22 | 2016-07-20 | 上海斐讯数据通信技术有限公司 | Power saving detection method and system for switch |
| CN105871559A (en) * | 2016-05-24 | 2016-08-17 | 上海斐讯数据通信技术有限公司 | Switch power supply control method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596614U (en) | Lightning protection circuit for PSE (Power Source Equipment) multiport equipment | |
| CN204129650U (en) | A kind of Power conversion board source with power consumption monitoring function | |
| CN204789825U (en) | Novel multi -functional distribution maintenance monitoring facilities | |
| CN103227758A (en) | Optical fiber Ethernet switch and control method | |
| CN104276048A (en) | Low-voltage management system and method of distributed battery management system | |
| CN205829301U (en) | A kind of intelligent transformer monitoring system | |
| CN205490598U (en) | Intellectual detection system POE power supply | |
| CN107995001A (en) | A kind of method that interchanger that can reduce Ethernet energy consumption and energy consumption reduce | |
| CN205450962U (en) | Energy -conserving computery | |
| CN105022469A (en) | Portable electronic device and core swapping method thereof | |
| CN207652476U (en) | A kind of support multi-protocol link moisture acquisition server equipment | |
| CN203369896U (en) | Human body vital sign parameter monitoring system based on Zigbee | |
| CN203337765U (en) | Network-based ground wire monitor | |
| CN206725631U (en) | Multifunction power measurement apparatus | |
| CN206294196U (en) | A kind of MODBUS protocol conversion systems | |
| CN205336434U (en) | POE security protection monitored control system | |
| CN205451747U (en) | LED display screen system based on power line carrier | |
| CN202646857U (en) | Electronic type valve control circuit device based on meter bus control | |
| CN105511590B (en) | A kind of energy-saving computer system | |
| CN203909792U (en) | Interface concentrator | |
| CN204216586U (en) | The mains by harmonics data acquisition and procession device of intelligent drawout cubicle | |
| CN203786550U (en) | Intelligent power switch | |
| CN202998585U (en) | An intelligent LED power source control device | |
| CN203242149U (en) | Wireless remote meter reading control system | |
| CN203134101U (en) | General data acquirer of Internet of Things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
|
| RJ01 | Rejection of invention patent application after publication |