CN106571955A - Optical power monitoring system cooperation intelligence optical fiber management system and fault processing method - Google Patents
Optical power monitoring system cooperation intelligence optical fiber management system and fault processing method Download PDFInfo
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- CN106571955A CN106571955A CN201610935331.3A CN201610935331A CN106571955A CN 106571955 A CN106571955 A CN 106571955A CN 201610935331 A CN201610935331 A CN 201610935331A CN 106571955 A CN106571955 A CN 106571955A
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- Prior art keywords
- optical fiber
- intelligent
- management system
- power monitoring
- monitoring system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- 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
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
-
- 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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5061—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the interaction between service providers and their network customers, e.g. customer relationship management
- H04L41/5074—Handling of user complaints or trouble tickets
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Optical Communication System (AREA)
Abstract
The invention discloses an optical power monitoring system cooperation intelligence optical fiber management system and a fault processing method. A structure comprises a network management computer, an intelligent optical fiber management system main control unit, an intelligent optical fiber wiring rack and an optical power monitoring system. The fault processing method comprises the following steps of 1) carrying out beam splitting processing; 2) monitoring a signal; 3) lightening an LED indicating lamp; and 4) recovering a communication service. The system and the method have advantages that an intelligent guiding function is added to a traditional maintaining mode; maintaining efficiency is increased; fault time is shortened; and maintaining cost is saved. Compared to an OTDR technology, by using the system and the method of the invention, aiming at service light, the beam splitting processing is performed, monitoring light is not added, the service light of a transmission system itself is used to realize a real-time monitoring function and there is no influence on safety and reliability of an original transmission service.
Description
Technical field
The present invention relates to a kind of optical power monitoring system coordinates Intelligent optical fiber management system and fault handling method, profit
With the combination of intelligent optical fiber distribution frame and optical power monitoring system, the maintenance link in regular maintenance is reduced, shortens maintenance time,
Improve maintenance efficiency.In face of the optic communication requirement for becoming more and more important, more and more urgent construction demand is highlighted, belong to a day ordinary light
Cableless communication area of maintenance.
Background technology
Developing rapidly with optic communication, the importance of circuit is increasing, the impact that Cable's Fault brought occurs more next
It is bigger, to line upkeep, breakdown repair, business recovery requirement also more and more higher.Traditional maintaining method faces this trend
More and more powerless reply, so occurring in that Intelligent optical fiber management system, optical cable real time monitoring system, optical fiber automatic protection switching system
The various reduction attendant's pressure of system etc., improve the product of maintenance efficiency.
The content of the invention
Proposed by the present invention is that a kind of optical power monitoring system coordinates Intelligent optical fiber management system and fault handling method, its
Purpose is intended to overcome the drawbacks described above existing for prior art, can realize matching somebody with somebody line end to tradition in original Intelligent optical fiber management system
On the basis of the intelligent management of son, realize after optical cable breaks down, the very first time produces audible and visual alarm, pushes alarm, guides
The functions such as troubleshooting.So as to increase intelligent guiding function in conventional maintenance mode, maintenance efficiency is lifted, when shortening failure
Between, maintenance cost saving.
The technical solution of the present invention：Optical power monitoring system coordinates Intelligent optical fiber management system, its structure to include net
Pipe computer, Intelligent optical fiber management system main control unit, intelligent optical fiber distribution frame, optical power monitoring system, wherein webmaster are calculated
The signal output of machine/input connects the first signal input/output end of Intelligent optical fiber management system main control unit, Intelligent optical fiber
The secondary signal input/output terminal of management system main control unit connects the signal output/input of optical power monitoring system, intelligence
Optical fibre management system main control unit connects intelligent optical fiber distribution frame by RS485.
The method for carrying out troubleshooting using optical power monitoring system cooperation Intelligent optical fiber management system, including following step
Suddenly：
1）Light-splitting processing；
2）Monitoring signals；
3）Light LED light；
4）Recover communication service.
Advantages of the present invention：
On the basis of the intelligent management that original Intelligent optical fiber management system realizes to traditional distribution terminal, realize occurring in optical cable
After failure, the very first time produces audible and visual alarm, pushes alarm, guides the functions such as troubleshooting.So as in conventional maintenance mode
Increase intelligent guiding function, lift maintenance efficiency, shorten fault time, maintenance cost saving.It is with OTDR technique difference,
Light-splitting processing is carried out for business light, is added without monitoring light, using the business light of Transmission system itself real time monitoring function is realized,
Original transmission services safety and reliability is had no effect.
Description of the drawings
Accompanying drawing 1 is to use optical power monitoring system to coordinate Intelligent optical fiber management system troubleshooting process schematic diagram.
Accompanying drawing 2 is optical power monitoring system Transmission Fibers cabling schematic diagram.
Accompanying drawing 3 is system constructing schematic diagram.
Accompanying drawing 4 is that fiber failure occurs, and produces alarm and uploads schematic diagram.
Accompanying drawing 5 is that the instruction of Intelligent optical fiber management system issues schematic diagram.
Accompanying drawing 6 is onsite troubleshooting schematic diagram.
Specific embodiment
Control Fig. 3, optical power monitoring system coordinates Intelligent optical fiber management system, its structure to include webmaster computer, intelligence
Optical fibre management system main control unit, intelligent optical fiber distribution frame, optical power monitoring system, the wherein signal output of webmaster computer/
Input connects the first signal input/output end of Intelligent optical fiber management system main control unit, Intelligent optical fiber management system master control
The secondary signal input/output terminal of unit connects the signal output/input of optical power monitoring system, Intelligent optical fiber management system
Main control unit connects intelligent optical fiber distribution frame by RS485.
Control Fig. 1, usage right requires that the optical power monitoring system described in 1 coordinates at the failure of Intelligent optical fiber management system
Reason method, comprises the steps：
1）Light-splitting processing；
2）Monitoring signals；
3）Light LED light；
4）Recover communication service.
Described step 1）Light-splitting processing：The optical signal for needing monitoring is carried out into light-splitting processing using optical splitter technology（97:
3）, 97% light splitting do not process, and exports as former state；
Described step 2）Monitoring signals：3% light splitting is monitored as test signal；
Described step 3）Light LED light：Intelligent optical fiber management equipment is automatically by the non-working port specified in work order and use
Light to replace corresponding LED light on the reserve cable port for using；
Described step 4）Recover communication service：After attendant reaches the spot, looked for according to the LED light that scene is lighted
To faulty line, the recovery of communication service is carried out.
When monitoring optical cable state produces change, the light signal strength of input changes, and 3% spectroscopic signal equally occurs
Strength Changes, system is compared according to the numerical value that line status is gathered when normal, so as to draw breakdown judge conclusion, is drawn
After failure conclusion, by fail result and corresponding line information reporting Intelligent optical fiber management system webmaster is given.
Intelligent optical fiber management system webmaster is looked in resources bank automatically after the warning information for receiving optical power monitoring system
The intelligent port corresponding to this faulty line is sought, and automatically generates the intelligence for being issued to corresponding node after guide troubleshooting work order automatically
Fiber management equipment；Automatically corresponding responsible attendant is inquired about, troubleshooting work order will be guided to be sent to related personnel, prompting maintenance
Personnel go to fault in-situ.
After communication service turns to skip to reserve cable from failure optical cable, optical power monitoring system monitors new using up automatically
Cable.
Control Fig. 2, optical power monitoring system Transmission Fibers cabling, the business light of transmission equipment sends from the power of opposite end 100%
To local terminal, optical power monitoring system is accessed.Optical power monitoring system carries out light-splitting processing to business light, by 97% light therein
Signal does not process the transmission equipment for being sent to local terminal to realize normal its communications transport services；3% optical signal isolated is entered
Row Real-time intensity is analyzed.Local terminal send toward opposite end business light the same manner access opposite end optical power monitoring system, local terminal with it is right
End optical power monitoring system is communicated, so as to realize the real-time monitoring of transmitted in both directions optical fiber.
, there is fiber failure in control Fig. 4, produce alarm and upload:Send out via the optical cable that office station 2 is sent toward office station 1 at authorities station 3
During raw failure, the optical power monitoring system at office station 1 finds that first monitored optical signal changes, so as to produce alarm.And lead to
Cross TCP/IP and send warning information to intelligent ODF main control devices, intelligent ODF master controls are collected after alarm, will by TCP/IP
Warning information is sent to Intelligent optical fiber management system webmaster computer.
Control Fig. 5, Intelligent optical fiber management system instruction is issued:Intelligent optical fiber management system is by the optical power monitoring system for receiving
System alarm line information carries out Data Matching with the optical fiber health account of input system.Failure optical line is involved by
Failure terminal information, spare terminal information in all innings of stations is arranged, and generates troubleshooting work order.By failure office station, light
Fine fault warning and troubleshooting work order are sent to responsible person concerned by SMS modes, and prompting maintenance personnel go to scene to carry out
Process work；Management system is automatically handed down to troubleshooting work order by TCP/IP in the office station being related in work order to be installed
Intelligent ODF main control devices.
Control Fig. 6, onsite troubleshooting:The intelligent ODF main control devices at each office station are receiving the event that management system is issued
Barrier is processed after work order, is automatically in a different manner lighted the failure terminal in work order, the LED light above spare terminal.
After attendant reaches the spot, can quickly find needs the terminal for carrying out jumper connection and jumps past terminal, so as to quick accurate
True carries out business repairing work.
Integrated based on the function of Intelligent optical fiber management system and optical power monitoring system, and carried out secondary development.Light
Power monitoring system carries out centralization machine casing design, 32 road optical fiber is focused on and is monitored in 3U machine frames, according to user's reality
Border core number carries out modular layout.Intelligent optical fiber management system to is sent the line information of monitoring by smtp protocol.Intelligence
Optical fibre management system sets up health account according to line information to every single line, walks comprising Business Name, type of service, route
Office's station information, distribution plant information, wiring ports information, attendant's title, the attendant's electricity being related to into, circuit
Words.
When telecommunication optical fiber breaks down, optical power monitoring system collects detached 3% business luminous intensity and changes,
The failure optical fiber information for monitoring is sent to Intelligent optical fiber management system, Intelligent optical fiber management system by system by smtp protocol
The optical fiber health account of the alarm for receiving and input system is carried out into Data Matching.Automatically warning content is sent to into attendant
While, the port broken down and the standby port replaced are identified using different LED lights.In operation maintenance personnel
When reaching the spot, business recovery and troubleshooting work quickly, accurately, are easily carried out.
Claims (10)
1. optical power monitoring system coordinates Intelligent optical fiber management system, it is characterized in that including webmaster computer, Intelligent optical fiber management
The signal output of system master unit, intelligent optical fiber distribution frame, optical power monitoring system, wherein webmaster computer/input connects
Connect the first signal input/output end of Intelligent optical fiber management system main control unit, the of Intelligent optical fiber management system main control unit
Binary signal input/output terminal connects the signal output/input of optical power monitoring system, Intelligent optical fiber management system main control unit
Intelligent optical fiber distribution frame is connected by RS485.
2. optical power monitoring system according to claim 1 coordinates Intelligent optical fiber management system, it is characterized in that the smooth work(
Rate monitoring system Transmission Fibers cabling, the business light of transmission equipment is sent to local terminal from the power of opposite end 100%, accesses luminous power
Monitoring system, optical power monitoring system carries out light-splitting processing to business light, 97% optical signal therein is not processed and is sent to this
The transmission equipment at end is realizing normal its communications transport services；3% optical signal isolated is carried out into Real-time intensity analysis, local terminal
The business light the same manner sent toward opposite end accesses opposite end optical power monitoring system, and local terminal is carried out with opposite end optical power monitoring system
Communication, so as to realize the real-time monitoring of transmitted in both directions optical fiber, if there is fiber failure, produces alarm and uploads:Authorities station 3 is via office
When 2 optical cables for sending past office station 1 of standing break down, the optical power monitoring system at office station 1 finds that first monitored optical signal occurs
Change, so as to produce alarm, and sends warning information to intelligent ODF main control devices, intelligent ODF master controls collection by TCP/IP
To after alarm, warning information is sent to by Intelligent optical fiber management system webmaster computer by TCP/IP.
3. optical power monitoring system according to claim 1 coordinates Intelligent optical fiber management system, it is characterized in that the intelligence
Optical fibre management system instruction is issued:The optical power monitoring system for receiving is alerted line information and typing by Intelligent optical fiber management system
The optical fiber health account of system carries out Data Matching, by the failure terminal in all innings of involved by stations of failure optical line
Information, spare terminal information are arranged, and generate troubleshooting work order, by failure office station, fiber failure alarm and troubleshooting
Work order is sent to responsible person concerned by SMS modes, and prompting maintenance personnel go to scene to carry out process work, and management system is automatic
Troubleshooting work order is handed down to the intelligent ODF main control devices installed in the office station being related in work order by TCP/IP；
After communication service turns to skip to reserve cable from failure optical cable, optical power monitoring system is monitored new with optical cable automatically.
4. optical power monitoring system according to claim 2 coordinates Intelligent optical fiber management system, it is characterized in that the intelligence
ODF main control devices after the troubleshooting work order that management system is issued is received, automatically by the failure terminal in work order, standby end
LED light above son is lighted in a different manner；After attendant reaches the spot, quickly finding needs to carry out jumper connection
Terminal and jump past terminal, so as to fast and accurately carry out business repairing work.
5. optical power monitoring system according to claim 1 coordinates Intelligent optical fiber management system, it is characterized in that the intelligence
Optical fibre management system and optical power monitoring system, it is integrated in the two function, and carries out secondary development, optical power monitoring system
System carries out centralization machine casing design, 32 road optical fiber is focused on and is monitored in 3U machine frames, is carried out according to the actual core number of user
Modular layout, the line information of monitoring is sent to Intelligent optical fiber management system, Intelligent optical fiber management system by smtp protocol
System sets up health account according to line information to every single line, comprising in Business Name, type of service, route trend, circuit
Office's station information, distribution plant information, wiring ports information, attendant's title, the attendant's phone being related to, works as Communication ray
When fibre breaks down, optical power monitoring system collects detached 3% business luminous intensity and changes, and system passes through smtp protocol
The failure optical fiber information for monitoring is sent to into Intelligent optical fiber management system, Intelligent optical fiber management system is by the alarm for receiving and records
Entering the optical fiber health account of system carries out Data Matching, while automatically warning content being sent to into attendant, event will occur
The port of barrier and the standby port replaced are identified using different LED lights, when operation maintenance personnel is reached the spot, soon
Speed, business recovery and troubleshooting work accurately, are easily carried out, when communication service turns to skip to reserve cable from failure optical cable
Afterwards, optical power monitoring system is monitored new with optical cable automatically.
6. usage right requires the fault handling method of the optical power monitoring system cooperation Intelligent optical fiber management system described in 1, its
It is characterized in that and comprises the steps：
1）Light-splitting processing；
2）Monitoring signals；
3）Light LED light；
4）Recover communication service.
7. use optical power monitoring system according to claim 6 coordinates the troubleshooting side of Intelligent optical fiber management system
Method, is characterized in that step 1）Light-splitting processing：The optical signal for needing monitoring is carried out into light-splitting processing using optical splitter technology（97:3）,
97% light splitting is not processed, and is exported as former state;
Step 2）Monitoring signals：3% light splitting is monitored as test signal;
Step 3）Light LED light：Intelligent optical fiber management equipment is automatically by the non-working port specified in work order and for replacing
Corresponding LED light is lighted on the reserve cable port for using.
8. use optical power monitoring system according to claim 6 coordinates the troubleshooting side of Intelligent optical fiber management system
Method, is characterized in that step 4）Recover communication service：After attendant reaches the spot, looked for according to the LED light that scene is lighted
Faulty line is sought, the recovery of communication service is carried out.
9. use optical power monitoring system according to claim 7 coordinates the troubleshooting side of Intelligent optical fiber management system
Method, is characterized in that the light signal strength of input changes, and 3% spectroscopic signal is equally sent out when monitoring optical cable state produces change
Raw Strength Changes, system is compared according to the numerical value that line status is gathered when normal, so as to draw breakdown judge conclusion, is obtained
After the conclusion that is out of order, by fail result and corresponding line information reporting Intelligent optical fiber management system webmaster is given.
10. use optical power monitoring system according to claim 8 coordinates the troubleshooting side of Intelligent optical fiber management system
Method, is characterized in that Intelligent optical fiber management system webmaster after the warning information for receiving optical power monitoring system, automatically in resources bank
In look for intelligent port corresponding to this faulty line, and to automatically generate and be issued to corresponding node automatically after guide troubleshooting work order
Intelligent optical fiber management equipment；Automatically corresponding responsible attendant is inquired about, troubleshooting work order will be guided to be sent to related personnel, pointed out
Attendant goes to fault in-situ.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610935331.3A CN106571955A (en) | 2016-10-24 | 2016-10-24 | Optical power monitoring system cooperation intelligence optical fiber management system and fault processing method |
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| CN201610935331.3A CN106571955A (en) | 2016-10-24 | 2016-10-24 | Optical power monitoring system cooperation intelligence optical fiber management system and fault processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924674A (en) * | 2018-06-26 | 2018-11-30 | 瑞斯康达科技发展股份有限公司 | Optical network system and its method for managing and monitoring |
| CN109474331A (en) * | 2018-12-18 | 2019-03-15 | 京信通信系统（中国）有限公司 | O&M monitoring method, device, storage medium and the terminal device of Optical Distribution Network |
| CN109639348A (en) * | 2018-12-20 | 2019-04-16 | 常州太平通讯科技有限公司 | Quickly detection optical cable on-off and the method for positioning |
| CN114866157A (en) * | 2022-04-27 | 2022-08-05 | 西安应用光学研究所 | Optical signal detection device applied to bidirectional optical fiber transmission system |
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| CN109474331A (en) * | 2018-12-18 | 2019-03-15 | 京信通信系统（中国）有限公司 | O&M monitoring method, device, storage medium and the terminal device of Optical Distribution Network |
| CN109639348A (en) * | 2018-12-20 | 2019-04-16 | 常州太平通讯科技有限公司 | Quickly detection optical cable on-off and the method for positioning |
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| CN114866157A (en) * | 2022-04-27 | 2022-08-05 | 西安应用光学研究所 | Optical signal detection device applied to bidirectional optical fiber transmission system |
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Application publication date: 20170419 |