CN104704752A - Terminal integration device, optical network system and terminal location identification method - Google Patents
Terminal integration device, optical network system and terminal location identification method Download PDFInfo
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- CN104704752A CN104704752A CN201380001297.7A CN201380001297A CN104704752A CN 104704752 A CN104704752 A CN 104704752A CN 201380001297 A CN201380001297 A CN 201380001297A CN 104704752 A CN104704752 A CN 104704752A
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- optical network
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- machine frame
- network terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
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Abstract
Disclosed is a terminal integration device, comprising a machine frame and a plurality of optical network terminals, the plurality of optical network terminals are respectively provided on the machine frame, each optical network terminal shares a backboard of the machine frame, wherein the backboard is provided with a location encoding circuit, each of the optical network terminals is respectively provided with a location reading circuit; the location encoding circuit is used for encoding the physical location of each of the optical network terminals on the machine frame; the location reading circuit is used for reading the physical location after the location encoding circuit encodes at least one optical network terminal. Further disclosed is an optical network system and a terminal location identification method. The present invention achieves accurate, rapid and low cost positioning for an optical network terminal in a multi-ONT integration device.
Description
Technical field
The present invention relates to computer and communication technical field, more particularly to a kind of terminal integrated equipment, optical network system and terminal location recognition methods.
Background technology
With intelligent acess（Fiber-to-the-x, FTTx, wherein x=
H, P, C, N, O or SA, wherein FTTH fiber to the home, FTTP FTTPs, Fiber To The Curb by FTTC/cell, FTTN fiber-to-the-nodes, FTTO Fiber-To-The-Offices, FTTSA fiber-to-the-service-areas）The fast development of network, optical fiber progressively extends to each household family, can provide the user 50M
~ 100M.In passive optical-fiber network（Passive Optical Network, PON）Field, equipment vendor devises a variety of different many ONT Optical Network Terminals（Optical Network
Terminal, ONT）ONT is connected in integrated products, optical splitter built in these products, optical splitter exit port, so multiple ONT is concentrated on centrally connected power supply and offer business is provided in a machine frame.Wherein typical many ONT integrated products have two kinds：FTTH
Plus and FTTdp.FTTH
Plus ONT to end user be category-5 cable（Namely netting twine）Broadband services and twisted-pair feeder are provided voice service is provided, FTTdp ONT is twisted-pair feeder to end user family, and end user family needs one digital subscriber line of connection（Digital
Subscriber Line, DSL）Modem（MODEM）, then final service is provided on modem.
Because ONT is in light pipeline equipment（Optical line terminal, OLT）For be all based on ONT Optical Network Terminal ID（ONT
ID）Random administration, but these ONT ID cannot be directly viewed on many ONT integrated products machine frames, cause many ONT integrated products to there is identification difficult problem when practical business is provided.
The content of the invention
The embodiment of the present invention provides terminal integrated equipment, optical network system and terminal location recognition methods, with solve prior art can not in many ONT integrated products it is accurate, quickly and inexpensively position ONT the problem of.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical scheme：
First aspect there is provided a kind of terminal integrated equipment, including：Machine frame and multiple ONT Optical Network Terminals, the multiple ONT Optical Network Terminal is separately positioned on the machine frame, and each ONT Optical Network Terminal shares the backboard of the machine frame, wherein, it is provided with the backboard on position encoded circuit, each ONT Optical Network Terminal and is respectively arranged with position reading circuit；
The position encoded circuit is used to encode the physical location where each ONT Optical Network Terminal on machine frame；
The position reading circuit is used to read the physical location after the position encoded circuit encodes at least one described ONT Optical Network Terminal.
In the first possible implementation of first aspect, transceiver, the physical location that the transceiver is used on machine frame where sending each ONT Optical Network Terminal that the position reading circuit is read are provided with each ONT Optical Network Terminal.
In second of possible implementation of first aspect, the transceiver specifically for：Physical location where each ONT Optical Network Terminal on machine frame is carried on Operations, Administration and Maintenance（operation、administration
And maintenance, OAM message or optical network terminal management control (optical network terminal management and
It is transmitted in control interface, OMCI message.
Second aspect is applied in optical network system there is provided a kind of recognition methods of terminal location, and the multiple terminal is separately positioned on machine frame, and methods described includes：
Physical location where each ONT Optical Network Terminal on machine frame is encoded；
Physical location where reading each ONT Optical Network Terminal on machine frame.
In the first possible implementation of second aspect, methods described also includes：
The physical location where each ONT Optical Network Terminal on machine frame is sent after the physical location where reading each ONT Optical Network Terminal on machine frame.
In second of possible implementation of second aspect, methods described is specifically included：
Send Operations, Administration and Maintenance（operation、administration and
Maintenance, OAM message or optical network terminal management control (optical network terminal management and control
Physical location where each ONT Optical Network Terminal is carried in interface, OMCI message, the OAM message or OMCI message on machine frame.
The third aspect includes there is provided a kind of optical network system, the optical network system：Optical line terminal, in addition to the terminal integrated equipment described in any of the above-described, the optical line terminal are connected by optical distribution network with each ONT Optical Network Terminal in the terminal integrated equipment.
In the first possible implementation of the third aspect, the physical location that the optical line terminal is used on machine frame where receiving each ONT Optical Network Terminal that each ONT Optical Network Terminal is sent.
In second of possible implementation of the third aspect, the optical line terminal is specifically for receiving the OAM message or the OMCI message that each ONT Optical Network Terminal is sent, the physical location where the OAM message or the OMCI message bearings have each ONT Optical Network Terminal on machine frame.
In the embodiment of the present invention, position encoded circuit on machine frame sets its physical location encoded on machine frame to ONT Optical Network Terminal, by position physical location encoded realize in many ONT Optical Network Terminal integrated equipments it is accurate, quickly and inexpensively position ONT Optical Network Terminal.Its physical location encoded such as can be directly obtained in some ONT Optical Network Terminal failure, fault location is very easy.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of terminal integrated equipment structural representation of the embodiment of the present invention；
Fig. 2 is a kind of terminal location recognition methods flow chart of the embodiment of the present invention；
Fig. 3 is a kind of optical network system structural representation of the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is explicitly described, it is clear that, described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
One embodiment of the present invention provides a kind of terminal integrated equipment, for leaving multiple ONT Optical Network Terminals concentratedly, to form many ONT Optical Network Terminal integrated equipments.As shown in figure 1, including：Machine frame 110 and the multiple ONT Optical Network Terminals 130 being arranged on machine frame 110, multiple ONT Optical Network Terminals 130 are separately positioned in groove different on machine frame 110 position, and a groove position is correspondingly arranged an ONT Optical Network Terminal 130.Each ONT Optical Network Terminal 130 shares the backboard of machine frame 110, and multiple ONT Optical Network Terminals 130 connect beam splitter 160 by corresponding optical fiber interface 120 on backboard respectively（Such as 1:8 beam splitter）, uplink is connected to by beam splitter 160.
It is provided with physical location where being put into the ONT Optical Network Terminal of machine frame for the ease of identification on machine frame, backboard on position encoded circuit 140, each ONT Optical Network Terminal and is respectively arranged with position reading circuit 150, the position encoded link position reading circuit 150 of circuit 140.Position encoded circuit 140 is used to encode the physical location on each place machine frame 110 of ONT Optical Network Terminal 130.Position reading circuit 150 is used for the physical location after reading position coding circuit 140 is encoded at least one ONT Optical Network Terminal 130.Wherein, physical location identifies position of the ONT Optical Network Terminal 130 on machine frame 110.For example：In the case of only one of which machine frame 110, the machine frame 110 has the groove position of multiple setting ONT Optical Network Terminals 130, to being encoded to for the physical location of some ONT Optical Network Terminal 130 in machine frame 110（2,3）, represent in the groove position that the 2nd row the 3rd that the ONT Optical Network Terminal 130 is arranged in the machine frame 110 is arranged.When there are multiple machine frame 110, one can be increased to represent different machine frames 110, such as：The physical location of some ONT Optical Network Terminals 130 is set to be encoded to（1,2,3）, represent in the groove position that the 2nd row the 3rd that the ONT Optical Network Terminal 130 is arranged in the 1st machine frame 110 is arranged.Depending on the coded format of physical location is according to actual conditions.
Transceiver is provided with ONT Optical Network Terminal 130 in the present embodiment（Not shown in figure）, the physical location that transceiver is used on machine frame 110 where sending each ONT Optical Network Terminal of the reading of position reading circuit 150.The physical location on each place machine frame 110 of ONT Optical Network Terminal 130 is specifically carried on Operations, Administration and Maintenance（operation、administration
And maintenance, OAM）Message or optical network terminal management control（optical network terminal management and
Control interface, OMCI）It is transmitted in message.Transceiver sends the physical location on the place machine frame 110 of ONT Optical Network Terminal 130 to up optical line terminal.
In the terminal integrated equipment of the present embodiment, machine frame is provided with position encoded circuit 140, physical location encoded is carried out to being arranged on the glazing Network Termination #1 30 of machine frame 110 by the position encoded circuit, the position reading circuit 150 of ONT Optical Network Terminal 130 reads the coding of physical location, so as to can accurately, quickly and inexpensively position physical location of the ONT Optical Network Terminal on machine frame in many ONT Optical Network Terminal integrated equipments.
The present invention second embodiment provide a kind of recognition methods of terminal location, apply in optical network system, the multiple ONT Optical Network Terminal is separately positioned on machine frame, methods described idiographic flow as shown in Fig. 2 including：
Step S210, is encoded to the physical location where each ONT Optical Network Terminal on machine frame.Physical location identifies position of the ONT Optical Network Terminal 130 on machine frame 110.For example：In the case of only one of which machine frame 110, the machine frame 110 has the groove position of multiple setting ONT Optical Network Terminals 130, to being encoded to for the physical location of some ONT Optical Network Terminal 130 in machine frame 110（2,3）, represent in the groove position that the 2nd row the 3rd that the ONT Optical Network Terminal 130 is arranged in the machine frame 110 is arranged.When there are multiple machine frame 110, one can be increased to represent different machine frames 110, such as：The physical location of some ONT Optical Network Terminals 130 is set to be encoded to（1,2,3）, represent in the groove position that the 2nd row the 3rd that the ONT Optical Network Terminal 130 is arranged in the 1st machine frame 110 is arranged.Depending on the coded format of physical location is according to actual conditions.
Step S220, the physical location where reading each ONT Optical Network Terminal on machine frame.
In the present embodiment, the recognition methods of the terminal location also includes：The physical location where each ONT Optical Network Terminal on machine frame is sent after the physical location where reading each ONT Optical Network Terminal on machine frame.The physical location on the machine frame of each ONT Optical Network Terminal place is sent especially by Operations, Administration and Maintenance OAM message or optical network terminal management control OMCI message is sent, the physical location where each ONT Optical Network Terminal is carried in the OAM message or OMCI message on machine frame.
In the recognition methods of terminal location in the present embodiment, by carrying out physical location encoded to being arranged on the glazing Network Termination #1 30 of machine frame 110, so as to can accurately, quickly and inexpensively position physical location of the ONT Optical Network Terminal on machine frame in many ONT Optical Network Terminal integrated equipments.
The 3rd embodiment of the present invention provides the terminal integrated equipment in a kind of optical network system, including optical line terminal and above-mentioned first embodiment, and the optical line terminal is connected by optical distribution network with each ONT Optical Network Terminal in the terminal integrated equipment.Concrete structure as shown in figure 3, including：Optical line terminal 310, beam splitter:320th, the ONT Optical Network Terminal 330 in first embodiment.Wherein, beam splitter 320 constitutes optical distribution network with trunk optical fiber 340（Optical
Distribution
Network, ODN）, multiple ONT Optical Network Terminals 330 are connected to beam splitter 320 by optical fiber 350, optical line terminal 310 are connected to by trunk optical fiber 340 after convergence（Local side）.ONT Optical Network Terminal 330 shares trunk optical fiber 340 by TDMA modes.Wherein, the optical network system can be GPON systems or EPON system（PON agreements, EPON is extended using OAM, and GPON is extended using OMCI）.
In terminal integrated equipment, the position encoded circuit on machine frame carries out the coding of physical location to ONT Optical Network Terminal 330（Coded system is similar with the coded system in first embodiment, and here is omitted）.The position reading circuit of ONT Optical Network Terminal 330 reads the coding of physical location, and optical line terminal 310 is when needed（Typically obtained when ONT Optical Network Terminal 330 is reached the standard grade）The physical location of oneself actively can also be reported by connected optical line terminal 310 when reaching the standard grade with the physical location on the active obtaining place machine frame of ONT Optical Network Terminal 330, ONT Optical Network Terminal 330.
Optical line terminal 310 is after the physical location information on the place machine frame of ONT Optical Network Terminal 330 is got, and being reported to optical network terminal management server includes ONT Optical Network Terminal ID, the geographic location of ONT Optical Network Terminal 330 and the physical location encoded information.Optical network terminal management server is reported especially by northbound interface.
The optical network terminal management server sets up the corresponding relation with the ONT Optical Network Terminal ID, ONT Optical Network Terminal geographic location and the physical location encoded according to the user profile being obtained ahead of time, to position ONT Optical Network Terminal according to user profile and the physical location encoded.Such as：If the network of certain subscriber household goes wrong, ONT Optical Network Terminal ID corresponding with the user, ONT Optical Network Terminal geographic location and the physical location encoded can be found according to the user profile, cell, building number and the floor where the machine frame of the ONT Optical Network Terminal are placed by Geographic mapping, position of the ONT Optical Network Terminal on machine frame is being navigated to by physical location encoded, it is achieved thereby that in many ONT Optical Network Terminal integrated products to ONT Optical Network Terminal it is accurate, quickly and inexpensively position.
It will be recognized by those of ordinary skill in the art that the possibility implementation of various aspects of the invention or various aspects can be embodied as system, method or computer program product.Therefore, the possibility implementation of each aspect of the present invention or various aspects can use complete hardware embodiment, complete software embodiment
(including firmware, resident software etc.), or the embodiment of integration software and hardware aspect form, collectively referred to herein as " circuit ", " module " or " system ".In addition, the possibility implementation of each aspect of the present invention or various aspects can use the form of computer program product, computer program product refers to be stored in the computer readable program code in computer-readable medium.
Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer-readable recording medium including but not limited to electronics, magnetic, optics, electromagnetism, infrared or semiconductor system,
Equipment either device or foregoing any appropriately combined, such as random access memory (RAM), read-only storage
(ROM), Erasable Programmable Read Only Memory EPROM（EPROM or flash memory）, optical fiber, portable read-only storage (CD-ROM).
Processor in computer reads the computer readable program code being stored in computer-readable medium so that processor is able to carry out function action specified in the combination of each step or each step in flow charts；The device in function action specified in each piece of block diagram or each piece of combination is implemented in generation.
Computer readable program code can perform completely on the computer of user, partly perform on the computer of user, as single software kit, partly on the computer of user and part is performed on remote computer or server on the remote computer, or completely.It is also noted that in some alternate embodiments, each piece of function of indicating may not be occurred by the order indicated in figure in each step or block diagram in flow charts.For example, dependent on involved function, two steps or two blocks shown in succession may be actually executed substantially concurrently, or these blocks may sometimes be performed with reverse order.
Obviously, those skilled in the art can carry out various changes and modification to the present invention without departing from the spirit and scope of the present invention.So, if these modifications and variations of the present invention belong within the scope of the claims in the present invention and its equivalent technologies, then the present invention is also intended to comprising including these changes and modification.
Claims (1)
- Claims1st, a kind of terminal integrated equipment, it is characterised in that including：Machine frame and multiple ONT Optical Network Terminals, the multiple ONT Optical Network Terminal is separately positioned on the machine frame, and each ONT Optical Network Terminal shares the backboard of the machine frame, wherein, it is provided with the backboard on position encoded circuit, each ONT Optical Network Terminal and is respectively arranged with position reading circuit；The position encoded circuit is used to encode the physical location where each ONT Optical Network Terminal on machine frame；The position reading circuit is used to read the physical location after the position encoded circuit encodes at least one described ONT Optical Network Terminal.2nd, terminal integrated equipment according to claim 1, it is characterised in that transceiver, the physical location that the transceiver is used on machine frame where sending each ONT Optical Network Terminal that the position reading circuit is read are provided with each ONT Optical Network Terminal.3rd, terminal integrated equipment according to claim 2, it is characterised in that the transceiver specifically for：Physical location where each ONT Optical Network Terminal on machine frame is carried in Operations, Administration and Maintenance OAM message or optical network terminal management control OMCI message and is transmitted.4th, a kind of recognition methods of terminal location, is applied in optical network system, it is characterised in that the multiple terminal is separately positioned on machine frame, and methods described includes：Physical location where each ONT Optical Network Terminal on machine frame is encoded；Physical location where reading each ONT Optical Network Terminal on machine frame.5th, recognition methods according to claim 4, it is characterised in that methods described also includes：The physical location where each ONT Optical Network Terminal on machine frame is sent after the physical location where reading each ONT Optical Network Terminal on machine frame.6th, recognition methods according to claim 5, it is characterised in that methods described is specifically included：Send the physical location on machine frame where carrying each ONT Optical Network Terminal in Operations, Administration and Maintenance OAM message or optical network terminal management control OMCI message, the OAM message or OMCI message.7th, a kind of optical network system, the optical network system includes：Optical line terminal, it is characterised in that also including the terminal integrated equipment as any one of claim 1 ~ 3, the optical line terminal is connected by optical distribution network with each ONT Optical Network Terminal in the terminal integrated equipment.8th, optical network system according to claim 7, it is characterised in that the physical location that the optical line terminal is used on machine frame where receiving each ONT Optical Network Terminal that each ONT Optical Network Terminal is sent.9th, the optical network system according to claim 7 or 8, it is characterized in that, the optical line terminal is specifically for receiving the OAM message or the OMCI message that each ONT Optical Network Terminal is sent, the physical location where the OAM message or the OMCI message bearings have each ONT Optical Network Terminal on machine frame.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/079478 WO2015006927A1 (en) | 2013-07-16 | 2013-07-16 | Terminal integration device, optical network system and terminal location identification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104704752A true CN104704752A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380001297.7A Pending CN104704752A (en) | 2013-07-16 | 2013-07-16 | Terminal integration device, optical network system and terminal location identification method |
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| WO (1) | WO2015006927A1 (en) |
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| CN102149024A (en) * | 2010-02-04 | 2011-08-10 | 华为技术有限公司 | Method, device and system for vicariously managing ONU (Optical Network Unit) by OLT (Optical Line Terminal) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917100Y (en) * | 2006-04-14 | 2007-06-27 | 上海未来宽带技术及应用工程研究中心有限公司 | ATCA system |
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2013
- 2013-07-16 WO PCT/CN2013/079478 patent/WO2015006927A1/en active Application Filing
- 2013-07-16 CN CN201380001297.7A patent/CN104704752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101217394A (en) * | 2007-12-29 | 2008-07-09 | 上海华为技术有限公司 | A veneer groove bit mark collocation method, core veneer, and operation veneer and communication system |
| CN101667866A (en) * | 2008-09-01 | 2010-03-10 | 华为技术有限公司 | Optical component module, optical node, optical distribution system and management method |
| CN102149024A (en) * | 2010-02-04 | 2011-08-10 | 华为技术有限公司 | Method, device and system for vicariously managing ONU (Optical Network Unit) by OLT (Optical Line Terminal) |
| US20110320549A1 (en) * | 2010-06-23 | 2011-12-29 | Panasonic Corporation | Terminal differentiation server and network system using the same |
| CN102882717A (en) * | 2012-09-26 | 2013-01-16 | 烽火通信科技股份有限公司 | Method for managing optical network unit in passive optical network (PON) system |
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| WO2015006927A1 (en) | 2015-01-22 |
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