CN206481302U - A kind of fibre circuit protector for preparing and carrying fine detection - Google Patents
A kind of fibre circuit protector for preparing and carrying fine detection Download PDFInfo
- Publication number
- CN206481302U CN206481302U CN201621256968.1U CN201621256968U CN206481302U CN 206481302 U CN206481302 U CN 206481302U CN 201621256968 U CN201621256968 U CN 201621256968U CN 206481302 U CN206481302 U CN 206481302U
- Authority
- CN
- China
- Prior art keywords
- fibre
- circuit
- fibre circuit
- circuit module
- preparing
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of fibre circuit protector for preparing and carrying fine detection; including processor, fibre circuit protection circuit module, standby fiber communication circuit module and backplane communication circuit module; the processor connects standby fiber communication circuit module, analog-digital converter, back panel connector and fibre circuit protection circuit module respectively, and analog-digital converter also connects light probe by preamplifier.The utility model fibre circuit protector automatic protection functions and webmaster are separate, independent of webmaster.Pass through the panel button of fibre circuit protector, in that context it may be convenient to switch the mode of operation of board, while current operating state can be known by panel leds；Circuit switching is carried out by the way of circuit Insertion Loss is calculated, can prevent from causing and switching by mistake because of the shake of transmitting luminous power；The real-time monitoring of fibre circuit Insertion Loss, circuit Insertion Loss situation can be conveniently browsed by network management system software, while webmastering software can carry out normal transmission of the line arrangement without interrupting service at any time.
Description
Technical field
The utility model is related to a kind of protector, specifically a kind of fibre circuit protector for preparing and carrying fine detection.
Background technology
In a communications system, fiber optic communication is a kind of very important communication mode.In actual applications, because optical fiber is logical
Believe carrying different business or different users, there are different severity levels, for common carrier, electric power, broadcasting and TV,
There are the high requirement of comparison in public security, army, government etc. to the reliability and transmission quality of transmission, for example：National security circuit, again
Great celebration, the propagation of great sports tournament, the DDN data transfer circuits and video conferencing, signaling circuit etc. such as bank, exchange
Using should have higher assurance level.To ensure these circuit transmittings, it is common practice to which telecommunication department provides two
Transmission line, when a circuit goes wrong, is switched to another circuit up, so by artificial or some switching equipment
It can produce and cut damage not in time and OOF, loss of data equivalent damage, accordingly, it is difficult to meet the automatic switchover need of multilink
Will, meanwhile, its reliability can not meet the demand of some special industries.
Utility model content
The purpose of this utility model is to provide a kind of fibre circuit protector for preparing and carrying fine detection, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of fibre circuit protector for preparing and carrying fine detection, including processor, fibre circuit protection circuit module, standby fibre are logical
Believe circuit module and backplane communication circuit module, the processor connects standby fiber communication circuit module, analog-digital converter, the back of the body respectively
Connector for substrate and fibre circuit protection circuit module, analog-digital converter also connect light probe by preamplifier.
It is used as further program of the utility model：The fibre circuit protection circuit module include naked fibre, optical branching device,
Naked fibre, optical branching device, fiber adapter, are connected by fiber adapter by fusion techniques with mechanical 2X2 photoswitches, complete light
The physical connection of fine route protection.
It is used as further program of the utility model：The standby fiber communication circuit module uses ethernet standard 100Base-
FX, after the conversion that optical signal and electric signal are realized by optoelectronic transceivers, is connected with processor by medium independent interface, is used
ICP/IP protocol is communicated.
It is used as further program of the utility model：The backplane communication circuit module uses serial port RS485 standards, leads to
Cross back panel connector to be communicated with upper strata webmaster, realize network management function.
It is used as the utility model further scheme：The processor uses the bit processor of ARM frameworks 32.
Compared with prior art, the beneficial effects of the utility model are：Fibre circuit protector automatic protection functions and net
Pipe is separate, independent of webmaster.Pass through the panel button of fibre circuit protector, in that context it may be convenient to switch the work of board
Pattern, while current operating state can be known by panel leds；Enter row line by the way of circuit Insertion Loss is calculated to cut
Change, can prevent from causing and switching by mistake because of the shake of transmitting luminous power；The real-time monitoring of fibre circuit Insertion Loss, passes through webmaster system
System software can conveniently browse circuit Insertion Loss situation, while webmastering software can carry out line arrangement at any time without interrupting service
Normal transmission.
Brief description of the drawings
Fig. 1 is the structural representation for the fibre circuit protector for preparing and carrying fine detection.
Fig. 2 is the application principle figure for the fibre circuit protector for preparing and carrying fine detection.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Refer in Fig. 1~2, the utility model embodiment, a kind of fibre circuit protector for preparing and carrying fine detection, including place
Device, fibre circuit protection circuit module, standby fiber communication circuit module and backplane communication circuit module are managed, the processor connects respectively
Standby fiber communication circuit module, analog-digital converter, back panel connector and fibre circuit protection circuit module are connect, analog-digital converter also leads to
Cross preamplifier connection light probe.
(1) processor：Using the bit processor of ARM frameworks 32, the control process center of fibre circuit protector is main to realize
Data collection and analysis, fibre circuit protection and the function such as dispatch, communicate with upper layer NMS.
(2) fibre circuit protection circuit module：Including passive devices such as naked fibre, optical branching device, fiber adapter, by molten
These passive devices are connected by connection technology with mechanical 2X2 photoswitches, complete the physical connection of fibre circuit protection.Wherein TX/
RX fiber adapter is the input of transmission services, and T1/R1 adapters are primary connection ends, and T2/R2 adapters are standby
Connection end, T3/R3 connections are standby fiber communication circuit modules inside fibre circuit protector.
(3) standby fiber communication circuit module：Using ethernet standard 100Base-FX, optical signal is realized by optoelectronic transceivers
After the conversion of electric signal, it is connected, is communicated using ICP/IP protocol by medium independent interface with processor.Using standby
Circuit, realizes the communication of two ends fibre circuit protector, completes two ends data syn-chronization, the function such as transmission of control command.
(4) backplane communication circuit module：Using serial port RS485 standards, carried out by back panel connector and upper strata webmaster
Communication, realizes network management function.
The general principle of automatic optical-path switching protection is to work as working communication fibre circuit Transmission or performance degradation to one
Determine after degree, signal of communication is simultaneously quickly switched to the transmission of spare fibre system by automatic monitoring by light path switching, so that
Receiving terminal remains to receive normal signal and imperceptible network occurs in that failure.
(1) fibre circuit is monitored：Fibre circuit passes through optical fiber splitter, and the access light probe of light splitting 3%, detection light is strong and weak,
The luminous power of fibre circuit is calculated by processor by preamplifier input analog-to-digital converter, realizes that luminous power is supervised in real time
The function of survey.
(2) standby fine detection：Using 1:1 working method, the primary circuit of optical line protection system is used for transmission services
Information, extension wire can be for transmission other information.The system uses ethernet communication standard, and ether is transmitted in extension wire
Net signal, the state of standby fine circuit can be detected in real time.
(3) fibre circuit switches：When processor detects primary line failure, the shape of extension wire is detected at once
State, if extension wire is normal, processor driven optical switch is switched to extension wire, and business is transferred into extension wire transmission
Without causing service disconnection.
(4) serial communication：Fibre circuit protector veneer card needs calcaneus rete pipe clamp to be communicated, and the design is using serial ports
Communication mode.The operation information of fibre circuit protector includes：Mode of operation, fibre circuit luminous power, main standby route state etc..
Can be with remote control fibre circuit protector, including switching threshold setting, line arrangement, mode of operation selection by network management system
Deng.
(5) standby fiber communication：Fibre circuit protector needs to carry out point to point link with opposite end line protector, realizes circuit
Synchronism switching and two ends board op-tical power information the function such as exchange.The design is assisted using the TCP/IP communication of 100 m ethernet
Assess a bid for tender standard, realize the communication function of two ends optical line protection device.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of fibre circuit protector for preparing and carrying fine detection, including processor, fibre circuit protection circuit module, standby fiber communication
Circuit module and backplane communication circuit module, it is characterised in that the processor connects standby fiber communication circuit module, modulus respectively
Converter, back panel connector and fibre circuit protection circuit module, analog-digital converter also connect light probe by preamplifier.
2. the fibre circuit protector according to claim 1 for preparing and carrying fine detection, it is characterised in that the fibre circuit is protected
Protection circuit module includes naked fibre, optical branching device, fiber adapter, by fusion techniques by naked fibre, optical branching device, fiber adapter
It is connected with mechanical 2X2 photoswitches, completes the physical connection of fibre circuit protection.
3. the fibre circuit protector according to claim 1 for preparing and carrying fine detection, it is characterised in that the standby fiber communication electricity
Road module uses ethernet standard 100Base-FX, after the conversion that optical signal and electric signal are realized by optoelectronic transceivers, with place
Reason device is connected by medium independent interface, is communicated using ICP/IP protocol.
4. the fibre circuit protector according to claim 1 for preparing and carrying fine detection, it is characterised in that the backplane communication electricity
Road module uses serial port RS485 standards, is communicated by back panel connector with upper strata webmaster, realizes network management function.
5. the fibre circuit protector according to claim 1 for preparing and carrying fine detection, it is characterised in that the processor is used
The bit processor of ARM frameworks 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256968.1U CN206481302U (en) | 2016-11-22 | 2016-11-22 | A kind of fibre circuit protector for preparing and carrying fine detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256968.1U CN206481302U (en) | 2016-11-22 | 2016-11-22 | A kind of fibre circuit protector for preparing and carrying fine detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481302U true CN206481302U (en) | 2017-09-08 |
Family
ID=59756831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621256968.1U Active CN206481302U (en) | 2016-11-22 | 2016-11-22 | A kind of fibre circuit protector for preparing and carrying fine detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481302U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465450A (en) * | 2017-09-21 | 2017-12-12 | 成都中通嘉业科技发展有限公司 | The switching of transmission services and protection device and control method during a kind of fiber failure |
| CN109274417A (en) * | 2018-10-25 | 2019-01-25 | 上海纳信实业有限公司 | A kind of excitation system channel information exchange method |
| CN109412684A (en) * | 2018-11-07 | 2019-03-01 | 东北电力大学 | A kind of city power optical fiber communication network on-line monitoring and automatic checkout system |
| CN110391865A (en) * | 2019-07-31 | 2019-10-29 | 广州芯泰通信技术有限公司 | A kind of new system of the semi-active OLP of WDM |
| CN112135208A (en) * | 2020-09-01 | 2020-12-25 | 广州汇信特通信技术股份有限公司 | Novel system applied to 5G forward-transmission semi-active demodulation top |
-
2016
- 2016-11-22 CN CN201621256968.1U patent/CN206481302U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465450A (en) * | 2017-09-21 | 2017-12-12 | 成都中通嘉业科技发展有限公司 | The switching of transmission services and protection device and control method during a kind of fiber failure |
| CN107465450B (en) * | 2017-09-21 | 2020-08-04 | 成都中通嘉业科技发展有限公司 | Switching and protecting device and control method for transmission service during optical fiber fault |
| CN109274417A (en) * | 2018-10-25 | 2019-01-25 | 上海纳信实业有限公司 | A kind of excitation system channel information exchange method |
| CN109412684A (en) * | 2018-11-07 | 2019-03-01 | 东北电力大学 | A kind of city power optical fiber communication network on-line monitoring and automatic checkout system |
| CN110391865A (en) * | 2019-07-31 | 2019-10-29 | 广州芯泰通信技术有限公司 | A kind of new system of the semi-active OLP of WDM |
| CN112135208A (en) * | 2020-09-01 | 2020-12-25 | 广州汇信特通信技术股份有限公司 | Novel system applied to 5G forward-transmission semi-active demodulation top |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206481302U (en) | A kind of fibre circuit protector for preparing and carrying fine detection | |
| CN101800599B (en) | Optical fiber circuit-protecting equipment and system | |
| CN102412896B (en) | Optical line protection system for realizing single-end monitoring | |
| CN101237254A (en) | Optical fiber protection inverse device, method and passive optical network system with the device | |
| CN102684780A (en) | Optical network protecting method and optical fiber line switching equipment | |
| CN103107840A (en) | Method and device for optical-fiber circuit protecting | |
| CN102064885A (en) | Method and device for rapid protection switching of passive optical network (PON) ports in any slot position in 10 Gbit/s Ethernet PON (10G-EPON) system | |
| CN102801467A (en) | Device and method for implementing dual optical fiber protection switching based on ONU | |
| CN107528630A (en) | With Backup lightpath and failure can self-healing double mode optic-fiber monitoring system and method | |
| CN105871614A (en) | Protection method and device of board cards in communication device | |
| CN108599853B (en) | Self-adaptive optical fiber distribution transmission system | |
| CN103795458A (en) | Optical fiber switching protection system and control method thereof | |
| CN203645671U (en) | Fiber switching protection system | |
| CN206498408U (en) | For the net mate device in the networks of bus-type FC AE 1553 | |
| CN101166069A (en) | Method and system for automatic switching of optical module in optical transmission network | |
| CN102265640B (en) | Optical line transmission protection system and method | |
| CN202121600U (en) | Power failure directly connected Ethernet optical fiber exchanger protected by photoswitch | |
| CN101895792A (en) | Protection system and method based on passive optical network | |
| CN112260760A (en) | Nuclear power plant distributed control system field bus system based on optical loop | |
| CN107104724A (en) | A kind of light line protective device | |
| CN104735047B (en) | A kind of hybrid-mode network physical link is met an urgent need intelligent switching system | |
| CN204442379U (en) | A kind of optical fiber circuit-protecting equipment | |
| CN207995092U (en) | Realize the optical communication equipment of optical port redundant link defencive function | |
| CN207304564U (en) | With Backup lightpath and failure can self-healing double mode optic-fiber monitoring system | |
| CN108600873A (en) | A kind of method that controllable optical port realizes redundant link defencive function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200313 Address after: 311401, 197 Golf Road, Dongzhou street, Fuyang District, Zhejiang, Hangzhou Patentee after: HANGZHOU AOKE PHOTOELECTRIC EQUIPMENT Co.,Ltd. Address before: 510000, H, building 602, four street, Yushu Industrial Park, Luogang District, Guangdong, Guangzhou, China Patentee before: GUANGZHOU VISINT COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 510000, H, building 602, four street, Yushu Industrial Park, Luogang District, Guangdong, Guangzhou, China Patentee after: GUANGZHOU VISINT COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 311401, 197 Golf Road, Dongzhou street, Fuyang District, Zhejiang, Hangzhou Patentee before: HANGZHOU AOKE PHOTOELECTRIC EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: 197 Golf Road, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU AOKE PHOTOELECTRIC EQUIPMENT Co.,Ltd. Address before: Room 602, building h, Jingye 4th Street, Yushu Industrial Park, Luogang District, Guangzhou City, Guangdong Province 510000 Patentee before: GUANGZHOU VISINT COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: Room 602, building h, Jingye 4th Street, Yushu Industrial Park, Luogang District, Guangzhou City, Guangdong Province 510000 Patentee after: GUANGZHOU VISINT COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 197 Golf Road, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU AOKE PHOTOELECTRIC EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |