CN206686181U - Power line communication apparatus with optical fiber and network interface - Google Patents
Power line communication apparatus with optical fiber and network interface Download PDFInfo
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- CN206686181U CN206686181U CN201621065397.3U CN201621065397U CN206686181U CN 206686181 U CN206686181 U CN 206686181U CN 201621065397 U CN201621065397 U CN 201621065397U CN 206686181 U CN206686181 U CN 206686181U
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- power line
- line communication
- interface
- network
- optical fiber
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Abstract
A kind of power line communication apparatus with optical fiber and network interface, the power line communication apparatus include：DC input, AC input, DC-AC power supply switch unit, power line communications interface, power line communication units, network management unit, at least one network interface, at least one optical fiber interface；Wherein described DC-AC power supply switch unit is coupled to the power line communication units and the network management unit to provide dc source；The power line communication units include：Analog processor, analog-digital converter, digital analog converter, digital processing unit, wherein the network management unit is coupled with the digital processing unit, the network interface and the optical fiber interface.
Description
Technical field
Power line communication apparatus is the utility model is related to, in particular it relates to which the power line with optical fiber and network interface leads to
T unit.
Background technology
Power line communication technology (Power-line communication；PLC it is) that one kind is transmitted using power transmission line
The network communications technology of network package.Traditional power line transmission network communications technology is applied in home network or general area net
In network indoor environment, user can be by two PLC network equipment, and the socket that plugs in respectively, then again by Ethernet
The upper PLC network equipment of line connection, you can thereby connect and connect to the Net.
However, PLC network device can only be typically connected by electric power networks with a kind of single communication network, work as physical environment
Or practical matter it is out of condition when, when being not easy to lay wire rod such as place or environment, these PLC network devices have
The problem of suitable limitation and inconvenience expands.So traditional technology still needs to be improved, so as to more effectively utilize hardware net
Network resource.
Utility model content
In view of this, the utility model provides the power line communication apparatus with optical fiber and network interface, can effectively increase
The stability of the network service provided by power line communication technology is provided, and can be easy to apply and establish the various network architectures
Configuration, can more effectively utilize hardware net resource.
According to the utility model, a kind of power line communication apparatus with optical fiber and network interface, the power line are proposed
Communicator includes：DC input, AC input, DC-AC power supply switch unit, power line communications interface, electricity
Line communication unit, network management unit, at least one network interface, at least one optical fiber interface；Wherein described direct current is defeated
Enter end and the AC input is coupled to the DC-AC power supply switch unit, the DC-AC power supply switch unit
It is coupled to the power line communication units and the network management unit and provides dc source to the power line communication units
And the network management unit；The power line communication units include：Analog processor, analog-digital converter, digital simulation
Converter, digital processing unit, wherein the power line communications interface is coupled to the analog processor, the Analog-digital Converter
Device and the digital analog converter are coupled between the analog processor and the digital processing unit；The network management list
It is first to be coupled with the digital processing unit, the network interface and the optical fiber interface.
In an embodiment of power line communication apparatus of the present utility model, the network management unit includes：Network mould
Group, optical fiber module, microprocessor, memory body, the microprocessor and the network modules, the optical fiber module and the memory
Body couples.
In an embodiment of power line communication apparatus of the present utility model, the network interface is Ethernet interface.
In some embodiments of power line communication apparatus of the present utility model, the network interface for support 10Mbps,
The Ethernet interface of at least one of 100Mbps, 1000Mbps, 10Gbps, 100Gbps Ethernet.
In an embodiment of power line communication apparatus of the present utility model, the power line communication units support broadband electricity
The line of force communicates.
In some embodiments of power line communication apparatus of the present utility model, the optical fiber interface is support round belt spiral shell
Line type (FC), plug-in round (ST), plug-in square (SC), physical contact type (PC), physical contact type with angle (APC),
Square (MT-RJ), LC (Local Connector) type connector optical fiber interface in one kind.
It is using beneficial effect caused by above-mentioned technical proposal：It can effectively promote and be carried by power line communication technology
The stability of the network service of confession, and can be easy to apply and establish the configuration of the various network architectures, it is easy to expand so as to provide
The advantages of network application.
More preferably understand to have to above-mentioned embodiment aspect of the present utility model and other aspects, embodiment be set forth below,
And it is described with reference to the accompanying drawings as follows.
Brief description of the drawings
Fig. 1 shows showing for the embodiment according to the power line communication apparatus of the present utility model with optical fiber and network interface
Meaning block diagram.
Fig. 2 shows the schematic block diagram of the embodiment of the network management unit of power line communication apparatus in Fig. 1.
Fig. 3 and Fig. 4 is shown according to the various of the power line communication apparatus of the present utility model with optical fiber and network interface
The schematic diagram of use state.
Wherein：100：Power line communication apparatus；111：DC input；113：AC input；115：Direct current is handed over
Flow power supply switch unit；120：Power line communication units；121：Power line communications interface；122：Analog processor；123：Simulation
Digital quantizer；124：Digital analog converter；125：Digital processing unit；130：Network management unit；131：Network interface；
132：Optical fiber interface；135：Network modules；136：Optical fiber module；138：Microprocessor；139：Memory body；N1、N2：End points；
OF1、OF2、OF3：Optical fiber；PL：Power line；200：Remote monitoring device；210：Network equipment；220：Terminal installation.
Embodiment
Embodiment set forth below according to the power line communication apparatus of the present utility model with optical fiber and network interface is said
Bright various embodiments.
The utility model provides the power line communication apparatus with optical fiber and network interface, can effectively promote and pass through electric power
The stability for the network service that line communication technology provides, and can be easy to apply and establish the configuration of the various network architectures, can be more
Effectively utilize hardware and Internet resources.
Fig. 1 shows the embodiment according to the power line communication apparatus 100 of the present utility model with optical fiber and network interface
Schematic block diagram.As shown in figure 1, power line communication apparatus 100 includes：It is DC input 111, AC input 113, straight
Flow AC power switch unit 115, power line communications interface 121, power line communication units 120, network management unit 130, extremely
A few network interface 131, at least one optical fiber interface 132.
It is single that the DC input 111 and the AC input 113 are coupled to the DC-AC power supply switching
Member 115, the DC-AC power supply switch unit 115 is coupled to the power line communication units 120 and the network management list
Member 130 simultaneously provides dc source to the power line communication units 120 and the network management unit 130.
As shown in figure 1, the power line communication units 120 include：Analog processor 122, analog-digital converter 123,
Digital analog converter 124, digital processing unit 125, wherein the power line communications interface 121 is coupled to the analog processor
122, the analog-digital converter 123 and the digital analog converter 124 are coupled to the analog processor 122 and described
Between digital processing unit 125；The network management unit 130 and the digital processing unit 125, the network interface 131 and institute
Optical fiber interface 132 is stated to couple.In the present embodiment, power line communication units 120 are to utilize power-line broadband communication technology
(Broadband over Power Line；BPL circuit).However, the utility model is for power line communication units 120
Implementation is not any limitation as, so, when realizing, the power line can be realized using other different frameworks or circuit
Communication unit 120.For example, power line communication units 120 can be implemented as providing arrowband power line communication or broadband power
Line communicates.The frequency that arrowband power line communication can use is 3KHz-500KHz, and its communication for providing compared with low transmission rate takes
Business, it is adapted to the transmission of the control information such as intelligent grid, Industry Control, Internet of Things.The frequency that broadband power line communication can use
For 1MHz-100MHz, it sets up internal home network using existing power line, realizes wideband data and multi-media signal transmission, can
More than 2Mbit/s message transmission rate is provided.However, frequency of use during for realizing power line communication units 20 etc., this
Utility model is simultaneously not limited by the examples described above limitation.
Fig. 2 shows the schematic block diagram of the embodiment of the network management unit 130 of power line communication apparatus 100 in Fig. 1.Such as figure
Shown in 2, the network management unit 130 includes：Network modules 135, optical fiber module 136, microprocessor 138, memory body 139,
The microprocessor 138 couples with the network modules 135, the optical fiber module 136 and the memory body 139.However, this reality
It is not any limitation as with the new implementation for network management unit 130, so, when realizing, other can be utilized different
Framework or circuit realize the network management unit 130.
In addition, the network interface 131 is used to provide network service, so as to be used for receiving or send signal of communication, such as
The signal of LAN, such as the signal of Ethernet；However, the utility model is not so limited, wide area can be also provided
The communication of net or other digital communications networks.The network modules 135 of network management unit 130 can include support LAN,
The circuit of any technology of wide area network or other digital communications networks or its combination.
In one embodiment, the network interface 131 is Ethernet interface.
In certain embodiments, the network interface 131 for support 10Mbps, 100Mbps, 1000Mbps, 10Gbps,
The Ethernet interface of at least one of 100Gbps Ethernets.
In certain embodiments, the optical fiber interface 132 can be to support that round belt screw-type (FC), plug-in are round
(ST), plug-in square (SC), physical contact type (PC), physical contact type with angle (APC), square (MT-RJ), LC (Local
Connector) any one of optical fiber interface of type connector.However, realization side of the utility model for optical fiber interface
Formula is not any limitation as, for example, optical fiber interface can also be to support bicone (Biconic), MU (Miniature unit
Coupling) the optical fiber interface of type or other connectors.In addition, when realizing, power line communication apparatus 100 can have one or
Multiple optical fiber interfaces, and it may conform to identical or different optical fiber interface standard.
Illustrate the various function modes of the structure of above-mentioned power line communication apparatus 100 with embodiment further below.One
In embodiment, when power line communication apparatus 100 possesses ac/dc (AC/DC) dual power supply simultaneously, understand to exchange (AC)
Power supply is main power source, and D/C power is stand-by power supply.In addition, when exchanging (AC) power-off or damage leads to not power transmission,
DC-AC power supply switch unit 115 will switch to direct current (DC) power supply and be powered by direct current (DC) power supply.When exchange (AC) electricity
When source is opened or reparation finishes power transmission, DC-AC power supply switch unit 115 can switch to exchange (AC) power supply by exchanging
(AC) power supply is powered, and makes direct current (DC) power supply be stand-by power supply to reach ac/dc (AC/DC) power supply automatic switchover work(
Energy.
In this way, the power line communication apparatus 100 provides the input mode of dual power supply, so as to using family according to power supply environment and
Elect, and there is automatic AC/direct current (AC/DC) power supply handoff functionality, without change input source manually, make the electric power
Line communicator 100 is more convenient for using under various electric power thus supplieds.
Fig. 3 shows a reality according to the power line communication apparatus 100 of the present utility model with optical fiber and network interface
Apply the schematic diagram of the use state of example.As shown in figure 3, at least two power line communication apparatus 100 can be applicable to and work as fiber shaft
Be not easy the two-end-point such as N1 and N2 set up, two-end-point N1 and N2 by optical splitter device (not shown) by fiber shaft signal (such as
The signal transmitted by optical fiber OF1 or OF2) incoming fiber optic connects the power lines of two power line communication apparatus 100 of merga pass and leads to
Believe interface 121 and provide bridge joint using power line PL.Supervised in addition, power line communication apparatus 100 can further connect distal end such as
Control the terminal installation of device 200.
Fig. 4 shows another reality according to the power line communication apparatus 100 of the present utility model with optical fiber and network interface
Apply the schematic diagram of the use state of example.As shown in figure 4, the power line communication apparatus 100 of two or more by optical fiber except being connect
Mouth 132 is connected beyond networks, can be further using exchanger is used as, also can be as the terminal of distribution network automated solution
Equipment, wherein power line communication apparatus 100, which can be configured to, provides multiple available Ethernet interfaces.As shown in figure 4, can
To connect other network equipments 210, also other-end device 220 can be further allowed to connect.
Various embodiments are understood as described above, according to the power line communication of the present utility model with optical fiber and network interface
Device can effectively promote the stability of the network service provided by power line communication technology, and can be easy to apply and build
The configuration of the various network architectures is stood, so as to provide the advantages of being easy to extended network to apply, can more effectively utilize hardware and network
Resource.
In addition, the power line communication apparatus further can be also connected with client terminal device, should so as to carry out various communications
With.For example, the power line communication dress can further reach following at least one service or its group with client terminal device
Close：Service such as remote meter reading, spatial load forecasting, long-range startup/stopping of service, stealing detection, dynamic based on Utilities Electric Co.
With combined data analysis, electric energy quality monitoring, security monitoring, power off notifying, equipment monitor, distribution automation, distributed power generation
Monitoring etc.；Service based on user includes Internet broadband access, VoIP, transmission of video, security service, family's virus
Defence, Remote Management of Network and fault diagnosis etc..However, the utility model is not limited by these examples.
In summary, content of the present utility model is had been illustrated with embodiment above, but the utility model is simultaneously
It is non-to be only defined in these embodiments.The utility model those of ordinary skill in the art, this is not being departed from
In the spirit and scope of utility model, when can carry out again it is various change and modification；For example, will be illustrated each in previous embodiment
Technology contents are combined or changed and turn into new embodiment, and these embodiments are also considered as belonging to the utility model certainly
One of content.
Claims (6)
- A kind of 1. power line communication apparatus with optical fiber and network interface, it is characterised in that the power line communication apparatus bag Include：DC input, AC input, DC-AC power supply switch unit, power line communications interface, power line communication Unit, network management unit, at least one network interface, at least one optical fiber interface, wherein：The DC input and the AC input are coupled to the DC-AC power supply switch unit, the direct current AC power switch unit is coupled to the power line communication units and the network management unit and provides dc source to institute State power line communication units and the network management unit；The power line communication units include：Analog processor, analog-digital converter, digital analog converter, digital processing Device, wherein the power line communications interface is coupled to the analog processor, the analog-digital converter and the digital mould Intend converter to be coupled between the analog processor and the digital processing unit；The network management unit couples with the digital processing unit, the network interface and the optical fiber interface.
- 2. power line communication apparatus according to claim 1, wherein the network management unit includes：Network modules, light Fine module, microprocessor, memory body, the microprocessor and the network modules, the optical fiber module and the memory body coupling Connect.
- 3. power line communication apparatus according to claim 1, wherein the network interface is Ethernet interface.
- 4. power line communication apparatus according to claim 3, wherein the network interface for support 10Mbps, 100Mbps, The Ethernet interface of at least one of 1000Mbps, 10Gbps, 100Gbps Ethernet.
- 5. the power line communication apparatus described in any claim in Claims 1-4, wherein the power line communication Unit supports broadband power line communication.
- 6. power line communication apparatus according to claim 5, wherein the optical fiber interface is support round belt screw-type (FC), plug-in round (ST), plug-in square (SC), physical contact type (PC), physical contact type with angle (APC), square (MT-RJ), one kind in the optical fiber interface of LC (Local Connector) type connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065397.3U CN206686181U (en) | 2016-09-21 | 2016-09-21 | Power line communication apparatus with optical fiber and network interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065397.3U CN206686181U (en) | 2016-09-21 | 2016-09-21 | Power line communication apparatus with optical fiber and network interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206686181U true CN206686181U (en) | 2017-11-28 |
Family
ID=60394725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065397.3U Expired - Fee Related CN206686181U (en) | 2016-09-21 | 2016-09-21 | Power line communication apparatus with optical fiber and network interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206686181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905148A (en) * | 2018-12-29 | 2019-06-18 | 国网北京市电力公司 | Photoelectric integral medium-voltage carrier machine and its working method |
-
2016
- 2016-09-21 CN CN201621065397.3U patent/CN206686181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109905148A (en) * | 2018-12-29 | 2019-06-18 | 国网北京市电力公司 | Photoelectric integral medium-voltage carrier machine and its working method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |