CN108768530A - A kind of data transfer control system and its method of fiber optical transceiver - Google Patents

A kind of data transfer control system and its method of fiber optical transceiver Download PDF

Info

Publication number
CN108768530A
CN108768530A CN201810523082.6A CN201810523082A CN108768530A CN 108768530 A CN108768530 A CN 108768530A CN 201810523082 A CN201810523082 A CN 201810523082A CN 108768530 A CN108768530 A CN 108768530A
Authority
CN
China
Prior art keywords
interface
electric signal
module
integrity degree
sent
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.)
Granted
Application number
CN201810523082.6A
Other languages
Chinese (zh)
Other versions
CN108768530B (en
Inventor
阚涛
郭警中
彭靖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Zhongke Weide Digital Technology Co ltd
Original Assignee
Anhui Weide Industrial Automation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Weide Industrial Automation Co Ltd filed Critical Anhui Weide Industrial Automation Co Ltd
Priority to CN201810523082.6A priority Critical patent/CN108768530B/en
Publication of CN108768530A publication Critical patent/CN108768530A/en
Application granted granted Critical
Publication of CN108768530B publication Critical patent/CN108768530B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40Transceivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0799Monitoring line transmitter or line receiver equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806Arrangements for feeding power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

The present invention discloses a kind of data transfer control system of fiber optical transceiver, including processor, power supply module, interface detection module and data transmit-receive module, interface detection module is respectively detected each Interface status of fiber optical transceiver, and power supply module between processor and each interface for being powered;Processor is connect with power supply module, interface detection module and data transmit-receive module respectively, state for receiving interface detection module, the Interface status detected according to interface detection module controls power supply module, and the electric signal integrity degree information of data transmit-receive module transmission is received, control is transmitted to the optical signal of conversion according to integrity degree information.The present invention is respectively detected the integrity degree of electric signal and Interface status by data transmit-receive module and interface detection module, processor controls power supply module and is powered to coffret according to testing result, this system improves the integrality of signal transmission and accuracys, while avoiding the waste of electricity.

Description

A kind of data transfer control system and its method of fiber optical transceiver
Technical field
The invention belongs to fiber optical transceiver technical field, be related to a kind of fiber optical transceiver data transfer control system and Its method.
Background technology
Fiber optical transceiver is the converting unit that a kind of electric signal and optical signal are interchangeable, and is also referred to as in many places Photoelectric converter is typically employed in the real network that Ethernet cable can not be covered, must be extended transmission distance using optical fiber In environment, at the same it is huge also having been played on the network of optical fiber last one kilometer connection to Metropolitan Area Network (MAN) and more outer layer in help Effect.
With the continuous development of network technology, the control of the network equipment is limited to a certain extent, and existing optical fiber is received Hair device can only exist and have a single function into the conversion between traveling optical signal and electric signal, can not to the integrity degree of the electric signal of reception into Row detection causes the electric signal integrity degree received insufficient, and then influences the optical signal after electric signal conversion, causes data transmission Accuracy is poor.
Invention content
The purpose of the present invention is to provide a kind of data transfer control system of fiber optical transceiver and its method, solve existing The problem of having having a single function for fiber optical transceiver, integrity degree detection can not being carried out to the electric signal of reception, lead to data transmission Accuracy is low.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of data transfer control system of fiber optical transceiver, including processor, power supply module, interface detection module sum number According to transceiver module, the interface detection module is respectively detected each Interface status of fiber optical transceiver, and power supply module is used for It is powered between processor and each interface;Processor connects with power supply module, interface detection module and data transmit-receive module respectively It connects, is used for the state of receiving interface detection module, the Interface status detected according to interface detection module controls power supply module System, and the electric signal integrity degree information of data transmit-receive module transmission is received, the optical signal of conversion is carried out according to integrity degree information Transmission control;
The initial electrical signal that the data transmit-receive module sends opposite end sending device, with period T to initial electrical signal It is intercepted, obtains electrical signal set A (a1, a2 ..., ai ..., an), wherein ai indicates the telecommunications in i-th of period T Number, the electric signal sequence that data transmit-receive module receives is followed successively by a1, a2 ..., ai ..., an.
Further, the data transmit-receive module carries out the electric signal in each period T in electrical signal set A complete Degree detection, the integrity degree of detection and the integrity degree threshold values of setting are compared, and extraction integrity degree is less than the electricity of integrity degree threshold values Signal, and according to electric signal receive priority will be less than successively in proper order integrity degree threshold values electric signal be back to opposite end send set Standby, the electric signal for by integrity degree being more than integrity degree threshold values is sent to processor, the photoelectric conversion module inside processor control, light The electric signal of reception is converted to the first optical signal by electrotransformation module;
Interface detection module carries out primary status detection to each interface, and the interface primary status of detection is connect with what is set Mouth state is compared, and interface primary status interface index identical with the Interface status of setting is sent to processor, is handled The interface index that device receiving interface detection module is sent, meanwhile, processor controls power supply module under the interface index of reception Interface is powered;
After electric signal is converted to optical signal, processor sends control instruction to interface detection module, interface detection module Whether corresponding interface, which is detected in being sent completely state, is numbered to power supply lower interface, the interface being sent completely is extracted and compiles Number to processor, processor will be inverted after the first optical signal be transmitted by the interface;
The integrity degree that opposite end sending device reception optical fiber transceiver is sent is less than the electric signal of integrity degree threshold values, and to the electricity Signal is exported again, and the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver, data transmit-receive module again The secondary electric signal that opposite end sending device is sent is received, secondary electric signal is intercepted with period T1, obtains electrical signal set Close A ' (a ' 1, a ' 2 ..., a ' j ..., a ' k), wherein k < n, a ' j indicate that the electric signal in j-th of period T1, data are received The electric signal sequence that hair module receives is followed successively by a ' 1, a ' 2 ..., a ' j ..., a ' k, and data transmit-receive module is to electrical signal set Electric signal in each period T1 in A ' carries out integrity degree detection, and the integrity degree of detection and the integrity degree threshold values of setting are carried out Comparison, extraction integrity degree is less than the electric signal of integrity degree threshold values, and will be less than successively in proper order according to the priority that electric signal receives The electric signal of whole bottom valve value is back to opposite end sending device, meanwhile, processor sends control instruction to interface detection module, interface Whether the interface that detection module detection sends the first optical signal is sent completely completely, if being sent completely, processor is by secondary electricity Integrity degree is more than the optical signal that the electric signal of integrity degree threshold values is converted into signal, and is transmitted by the interface;
Whenever the electric signal for having integrity degree to be less than integrity degree threshold values is sent to data transmit-receive module, data transmit-receive module all into Row integrity degree detects, and according to the testing result of integrity degree, the photoelectric conversion module in processor converts electric signal, until The initial electrical signal that opposite end sending device is sent is sent completely completely.
Further, when certain interface on light transceiver is in idle condition, then processor control power supply module stops The interface is powered, electricity is saved.
A kind of data transfer control method of fiber optical transceiver, includes the following steps:
S1, interface detection module carry out primary status detection to each interface on fiber optical transceiver, and by the interface of detection Primary status and the Interface status of setting are compared, by interface primary status interface index identical with the Interface status of setting It is sent to processor;
The interface index that S2, processor receiving interface detection module are sent, interface index of the control power supply module to reception Under interface be powered;
S3, data transmit-receive module receive opposite end sending device send electric signal, with the period of setting to electric signal into Row interception, obtains electrical signal set;
S4, integrity degree detection is carried out to the electric signal in each period in electrical signal set, extraction integrity degree has been less than The electric signal of whole bottom valve value, and the electric signal of integrity degree threshold values will be less than according to the priority that electric signal receives successively in proper order and be back to Opposite end sending device;
S5, integrity degree is sent to processor more than the electric signal of integrity degree threshold values, the photoelectricity inside processor control turns Change module, the electric signal of reception is converted to optical signal;
S6, processor send control instruction to interface detection module, and interface detection module corresponds to power supply lower interface number Interface whether be detected in being sent completely state, the optical signal after conversion is passed by the interface being sent completely It is defeated;
The integrity degree that S7, opposite end sending device reception optical fiber transceiver are sent is less than the electric signal of integrity degree threshold values, and right The electric signal is exported again, and the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver again, and repeats to walk Rapid S3-S5;
Whether the interface used in S8, interface detection module detecting step S6 is sent completely completely, if being sent completely, conversion Optical signal be transmitted by the interface, until the initial electrical signal that opposite end sending device is sent is sent completely completely.
Beneficial effects of the present invention:
The data transfer control system of fiber optical transceiver provided by the invention detects mould by data transmit-receive module and interface Block is respectively detected electric signal and Interface status, and the electric signal of the integrity degree threshold values of setting is more than to integrity degree, passes through place Reason device control power supply module is powered coffret, to realize the transmission of signal, to the electric signal less than integrity degree threshold values It is back to opposite end sending device, this system improves the integrality of signal transmission and accuracys, while avoiding the waste of electricity.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of schematic diagram of the data transfer control system of fiber optical transceiver of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of data transfer control system of fiber optical transceiver, including processor, confession Electric module, interface detection module and data transmit-receive module, the interface detection module is respectively to each interface shape of fiber optical transceiver State is detected, and power supply module ensures that the interface after power supply can carry out data for being powered between processor and each interface Transmission;Processor is connect with power supply module, interface detection module and data transmit-receive module respectively, is used for receiving interface detection module State, according to interface detection module detect Interface status power supply module is controlled, and receive data transmit-receive module hair The electric signal integrity degree information sent is transmitted control according to integrity degree information to the optical signal of conversion.
Data transmit-receive module receive opposite end sending device send initial electrical signal, with period T to initial electrical signal into Row interception, obtains electrical signal set A (a1, a2 ..., ai ..., an), wherein ai indicates the telecommunications in i-th of period T Number, the electric signal sequence that data transmit-receive module receives is followed successively by a1, a2 ..., ai ..., an, and data transmit-receive module is to electric signal Electric signal in each period T in set A carries out integrity degree detection, by the integrity degree of detection and the integrity degree threshold values of setting into Row comparison, extraction integrity degree is less than the electric signal of integrity degree threshold values, and will be less than successively in proper order according to the priority that electric signal receives The electric signal of integrity degree threshold values is back to opposite end sending device, and the electric signal for by integrity degree being more than integrity degree threshold values is sent to processing Device, processor control inside photoelectric conversion module, the electric signal of reception is converted to the first optical signal.
Include several interfaces on fiber optical transceiver, each interface be numbered, interface after number constitute set B (b1, B2 ..., bm), interface detection module carries out primary status detection to each interface in set B, and by the interface primary shape of detection State and the Interface status of setting are compared, and interface primary status interface index identical with the Interface status of setting is sent to Processor, the interface index that processor receiving interface detection module is sent, meanwhile, processor control power supply module connects reception Interface under mouth number is powered, and the interface primary status includes interface damage and the normal two parts of interface.
After electric signal is converted to optical signal, processor sends control instruction to interface detection module, interface detection module Whether corresponding interface, which is detected in being sent completely state, is numbered to power supply lower interface, the interface being sent completely is extracted and compiles Number to processor, processor will be inverted after the first optical signal be transmitted by the interface;
The integrity degree that opposite end sending device reception optical fiber transceiver is sent is less than the electric signal of integrity degree threshold values, and to the electricity Signal is exported again, and the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver, data transmit-receive module again The secondary electric signal that opposite end sending device is sent is received, secondary electric signal is intercepted with period T1, obtains electrical signal set Close A ' (a ' 1, a ' 2 ..., a ' j ..., a ' k), wherein k < n, a ' j indicate that the electric signal in j-th of period T1, data are received The electric signal sequence that hair module receives is followed successively by a ' 1, a ' 2 ..., a ' j ..., a ' k, and data transmit-receive module is to electrical signal set Electric signal in each period T1 in A ' carries out integrity degree detection, and the integrity degree of detection and the integrity degree threshold values of setting are carried out Comparison, extraction integrity degree is less than the electric signal of integrity degree threshold values, and will be less than successively in proper order according to the priority that electric signal receives The electric signal of whole bottom valve value is back to opposite end sending device, meanwhile, processor sends control instruction to interface detection module, interface Whether the interface that detection module detection sends the first optical signal is sent completely completely, if being sent completely, processor is by secondary electricity Integrity degree is more than the optical signal that the electric signal of integrity degree threshold values is converted into signal, and is transmitted by the interface;
Whenever the electric signal for having integrity degree to be less than integrity degree threshold values is sent to data transmit-receive module, data transmit-receive module all into Row integrity degree detects, and according to the testing result of integrity degree, the photoelectric conversion module in processor converts electric signal, until The initial electrical signal that opposite end sending device is sent is sent completely completely.
In addition, once certain interface is in idle condition, then processor control power supply module stopping is powered the interface, Save electricity.
A kind of data transfer control method of fiber optical transceiver, includes the following steps:
S1, interface detection module carry out primary status detection to each interface on fiber optical transceiver, and by the interface of detection Primary status and the Interface status of setting are compared, by interface primary status interface index identical with the Interface status of setting It is sent to processor;
The interface index that S2, processor receiving interface detection module are sent, interface index of the control power supply module to reception Under interface be powered;
S3, data transmit-receive module receive opposite end sending device send electric signal, with the period of setting to electric signal into Row interception, obtains electrical signal set;
S4, integrity degree detection is carried out to the electric signal in each period in electrical signal set, extraction integrity degree has been less than The electric signal of whole bottom valve value, and the electric signal of integrity degree threshold values will be less than according to the priority that electric signal receives successively in proper order and be back to Opposite end sending device;
S5, integrity degree is sent to processor more than the electric signal of integrity degree threshold values, the photoelectricity inside processor control turns Change module, the electric signal of reception is converted to optical signal;
S6, processor send control instruction to interface detection module, and interface detection module corresponds to power supply lower interface number Interface whether be detected in being sent completely state, the optical signal after conversion is passed by the interface being sent completely It is defeated;
The integrity degree that S7, opposite end sending device reception optical fiber transceiver are sent is less than the electric signal of integrity degree threshold values, and right The electric signal is exported again, and the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver again, and repeats to walk Rapid S3-S5;
Whether the interface used in S8, interface detection module detecting step S6 is sent completely completely, if being sent completely, conversion Optical signal be transmitted by the interface, until the initial electrical signal that opposite end sending device is sent is sent completely completely.
The data transfer control system of fiber optical transceiver provided by the invention detects mould by data transmit-receive module and interface Block is respectively detected electric signal and Interface status, and the electric signal of the integrity degree threshold values of setting is more than to integrity degree, passes through place Reason device control power supply module is powered coffret, to realize the transmission of signal, to the electric signal less than integrity degree threshold values It is back to opposite end sending device, this system improves the integrality of signal transmission and accuracys, while avoiding the waste of electricity.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention Design or beyond the scope defined by this claim, be within the scope of protection of the invention.

Claims (4)

1. a kind of data transfer control system of fiber optical transceiver, it is characterised in that:Including processor, power supply module, interface inspection It surveys module and data transmit-receive module, the interface detection module is respectively detected each Interface status of fiber optical transceiver, supply Electric module between processor and each interface for being powered;Processor respectively with power supply module, interface detection module and data Transceiver module connects, and is used for the state of receiving interface detection module, according to the Interface status of interface detection module detection to power supply Module is controlled, and receives the electric signal integrity degree information of data transmit-receive module transmission, according to integrity degree information to conversion Optical signal is transmitted control;
The initial electrical signal that the data transmit-receive module sends opposite end sending device carries out initial electrical signal with period T Interception obtains electrical signal set A (a1, a2 ..., ai ..., an), wherein and ai indicates the electric signal in i-th of period T, The electric signal sequence that data transmit-receive module receives is followed successively by a1, a2 ..., ai ..., an.
2. a kind of data transfer control system of fiber optical transceiver according to claim 1, it is characterised in that:The data Transceiver module in each period T in electrical signal set A electric signal carry out integrity degree detection, by the integrity degree of detection with set Fixed integrity degree threshold values is compared, and extraction integrity degree is less than the electric signal of integrity degree threshold values, and the elder generation received according to electric signal The electric signal that will be less than integrity degree threshold values successively in proper order afterwards is back to opposite end sending device, is more than integrity degree threshold values by integrity degree Electric signal is sent to processor, the photoelectric conversion module inside processor control, and photoelectric conversion module turns the electric signal of reception It is melted into the first optical signal;
Interface detection module carries out primary status detection to each interface, and by the interface shape of the interface primary status of detection and setting State is compared, and interface primary status interface index identical with the Interface status of setting is sent to processor, processor connects The interface index that interface detection module is sent is received, meanwhile, processor controls power supply module to the interface under the interface index of reception It is powered;
After electric signal is converted to optical signal, processor sends control instruction to interface detection module, and interface detection module is to supplying Electric lower interface numbers whether corresponding interface is detected in being sent completely state, extracts the interface index being sent completely extremely Processor, processor will be inverted after the first optical signal be transmitted by the interface;
The integrity degree that opposite end sending device reception optical fiber transceiver is sent is less than the electric signal of integrity degree threshold values, and to the electric signal Again it is exported, the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver again, and data transmit-receive module receives The secondary electric signal that opposite end sending device is sent, intercepts secondary electric signal with period T1, obtains electrical signal set A ' (a ' 1, a ' 2 ..., a ' j ..., a ' k), wherein k < n, a ' j indicate the electric signal in j-th of period T1, data transmit-receive mould The electric signal sequence that block receives is followed successively by a ' 1, a ' 2 ..., a ' j ..., a ' k, and data transmit-receive module is in electrical signal set A ' Each period T1 in electric signal carry out integrity degree detection, the integrity degree threshold values of the integrity degree of detection and setting is carried out pair Than extraction integrity degree is less than the electric signal of integrity degree threshold values, and will be less than successively in proper order completely according to the priority that electric signal receives The electric signal of bottom valve value is back to opposite end sending device, meanwhile, processor sends control instruction to interface detection module, interface inspection It surveys module detection and sends the interface of the first optical signal and whether be sent completely completely, if being sent completely, processor is by secondary telecommunications Integrity degree is more than the optical signal that the electric signal of integrity degree threshold values is converted into number, and is transmitted by the interface;
Whenever the electric signal for having integrity degree to be less than integrity degree threshold values is sent to data transmit-receive module, data transmit-receive module has all carried out Whole degree detection, according to the testing result of integrity degree, the photoelectric conversion module in processor converts electric signal, until opposite end The initial electrical signal that sending device is sent is sent completely completely.
3. a kind of data transfer control system of fiber optical transceiver according to claim 1, it is characterised in that:When light is received Certain interface on hair device is in idle condition, then processor control power supply module stopping is powered the interface, saves electricity.
4. a kind of data transfer control method of fiber optical transceiver, it is characterised in that:Include the following steps:
S1, interface detection module carry out primary status detection to each interface on fiber optical transceiver, and the interface of detection is primary State and the Interface status of setting are compared, and interface primary status interface index identical with the Interface status of setting is sent To processor;
The interface index that S2, processor receiving interface detection module are sent, control power supply module is under the interface index of reception Interface is powered;
S3, data transmit-receive module receive the electric signal that opposite end sending device is sent, and are cut to electric signal with the period of setting It takes, obtains electrical signal set;
S4, integrity degree detection is carried out to the electric signal in each period in electrical signal set, extraction integrity degree is less than integrity degree The electric signal of threshold values, and the electric signal of integrity degree threshold values will be less than according to the priority that electric signal receives successively in proper order and be back to opposite end Sending device;
S5, integrity degree is sent to processor, the photoelectric conversion mould inside processor control more than the electric signal of integrity degree threshold values The electric signal of reception is converted to optical signal by block;
S6, processor send control instruction to interface detection module, and interface detection module is corresponding to power supply lower interface number to be connect Mouthful whether it is detected in being sent completely state, the optical signal after conversion is transmitted by the interface being sent completely;
The integrity degree that S7, opposite end sending device reception optical fiber transceiver are sent is less than the electric signal of integrity degree threshold values, and to the electricity Signal is exported again, and the electric signal of output is sent to the data transmit-receive module of fiber optical transceiver again, and repeats step S3- S5;
Whether the interface used in S8, interface detection module detecting step S6 is sent completely completely, if being sent completely, the light of conversion Signal is transmitted by the interface, until the initial electrical signal that opposite end sending device is sent is sent completely completely.
CN201810523082.6A 2018-05-28 2018-05-28 Data transmission control system and method of optical fiber transceiver Active CN108768530B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810523082.6A CN108768530B (en) 2018-05-28 2018-05-28 Data transmission control system and method of optical fiber transceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810523082.6A CN108768530B (en) 2018-05-28 2018-05-28 Data transmission control system and method of optical fiber transceiver

Publications (2)

Publication Number Publication Date
CN108768530A true CN108768530A (en) 2018-11-06
CN108768530B CN108768530B (en) 2020-12-29

Family

ID=64002980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810523082.6A Active CN108768530B (en) 2018-05-28 2018-05-28 Data transmission control system and method of optical fiber transceiver

Country Status (1)

Country Link
CN (1) CN108768530B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112583479A (en) * 2020-11-03 2021-03-30 普联国际有限公司 Communication method, device and medium of optical fiber communication equipment and optical fiber communication equipment
CN116208247A (en) * 2023-05-05 2023-06-02 泰坦(天津)能源技术有限公司 Signal processing method and system for underground optical fiber wireless transmission
CN116743243A (en) * 2023-08-16 2023-09-12 广东保伦电子股份有限公司 Optical fiber link mutual backup method and system based on KVM seat

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1942607A2 (en) * 2000-09-11 2008-07-09 Broadcom Corporation Cable modem with voice processing capability
CN102195274A (en) * 2010-03-12 2011-09-21 深圳市银骏科技有限公司 Distribution line fault detection control method and system
CN102370489A (en) * 2010-07-26 2012-03-14 富士胶片株式会社 Radiation image capturing device and radiation image capturing method
US20130177308A1 (en) * 2012-01-11 2013-07-11 Todd Rope Operational State Information Generation in an Optical Transceiver
CN103489387A (en) * 2013-09-24 2014-01-01 国家电网公司 Displayer picture switching response time test system and method
CN104780677A (en) * 2015-04-03 2015-07-15 彭云 Inductive switch and control method thereof
CN105445369A (en) * 2014-09-18 2016-03-30 株式会社东芝 Detection system and detection method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1942607A2 (en) * 2000-09-11 2008-07-09 Broadcom Corporation Cable modem with voice processing capability
CN102195274A (en) * 2010-03-12 2011-09-21 深圳市银骏科技有限公司 Distribution line fault detection control method and system
CN102370489A (en) * 2010-07-26 2012-03-14 富士胶片株式会社 Radiation image capturing device and radiation image capturing method
US20130177308A1 (en) * 2012-01-11 2013-07-11 Todd Rope Operational State Information Generation in an Optical Transceiver
CN103489387A (en) * 2013-09-24 2014-01-01 国家电网公司 Displayer picture switching response time test system and method
CN105445369A (en) * 2014-09-18 2016-03-30 株式会社东芝 Detection system and detection method
CN104780677A (en) * 2015-04-03 2015-07-15 彭云 Inductive switch and control method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李威: "采用荧光光纤检测局部放电的自适应阈值方法", 《西安交通大学学报》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112583479A (en) * 2020-11-03 2021-03-30 普联国际有限公司 Communication method, device and medium of optical fiber communication equipment and optical fiber communication equipment
CN116208247A (en) * 2023-05-05 2023-06-02 泰坦(天津)能源技术有限公司 Signal processing method and system for underground optical fiber wireless transmission
CN116743243A (en) * 2023-08-16 2023-09-12 广东保伦电子股份有限公司 Optical fiber link mutual backup method and system based on KVM seat
CN116743243B (en) * 2023-08-16 2023-11-17 广东保伦电子股份有限公司 Optical fiber link mutual backup method and system based on KVM seat

Also Published As

Publication number Publication date
CN108768530B (en) 2020-12-29

Similar Documents

Publication Publication Date Title
CN108768530A (en) A kind of data transfer control system and its method of fiber optical transceiver
WO2018216883A1 (en) Repeater optical core monitoring system using otdr
CN102496955B (en) Intelligent photovoltaic system and method for data detection and transmission
CN205829625U (en) A kind of Intelligent Bus on-line detector based on fiber-optic transfer
CN107809278A (en) A kind of optical fiber protecting equipment and method of electric power EPON
CN205049781U (en) Novel module is joined in marriage to intelligence light
CN103684619A (en) Power supply and communication method and system based on optical fibers, power supply equipment and power receiving equipment
CN108809417A (en) A kind of fault detection system and its detection method of fiber optical transceiver
CN103916182B (en) Submarine communication optical fiber monitoring method
CN205486719U (en) Change of current valve monitoring system that leaks
CN101651493B (en) Device and system for remotely controlling and testing fiber core
CN204408345U (en) Optical cable on-line monitoring system
CN201509280U (en) Device for remotely controlling and testing optical fiber core and system therefor
CN208174685U (en) Optical communication wire line protection device and system
CN102263437A (en) Intelligent electricity grid
CN106506067B (en) Intelligent optical fiber distribution device
CN205509494U (en) Analog quantity transmission system of hybrid power transmission control protection device
EP4344096A1 (en) Fault positioning method of optical network and related devices
CN207458324U (en) A kind of multi-parameter remote automatic instrument
CN105679007B (en) Transformer substation data transmission method and device
CN205015531U (en) Intelligence optic fibre distribution device
CN201976113U (en) Optical fiber transceiver with four electric interfaces
CN219458746U (en) Distribution network automation remote terminal
CN215268278U (en) Power optical cable network line detection system
CN213658878U (en) Switching value optical fiber remote transmission circuit structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A data transmission control system and method of optical fiber transceiver

Effective date of registration: 20221021

Granted publication date: 20201229

Pledgee: Industrial Bank Limited by Share Ltd. Hefei branch

Pledgor: ANHUI WDT INDUSTRIAL AUTOMATION CO.,LTD.

Registration number: Y2022980019346

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230109

Granted publication date: 20201229

Pledgee: Industrial Bank Limited by Share Ltd. Hefei branch

Pledgor: ANHUI WDT INDUSTRIAL AUTOMATION CO.,LTD.

Registration number: Y2022980019346

PC01 Cancellation of the registration of the contract for pledge of patent right
CP03 Change of name, title or address

Address after: Weide Industrial Park at the intersection of Wenshan Road and Changgu Road in Feixi County Economic Development Zone, Hefei City, Anhui Province, 231200

Patentee after: Anhui Zhongke Weide Digital Technology Co.,Ltd.

Address before: 231200 No. 316 Jinxiu Avenue, Peach Blossom Industrial Park, Feixi County, Hefei City, Anhui Province

Patentee before: ANHUI WDT INDUSTRIAL AUTOMATION CO.,LTD.

CP03 Change of name, title or address