CN109617608A - A kind of 5G optical module control system and control method - Google Patents
A kind of 5G optical module control system and control method Download PDFInfo
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- CN109617608A CN109617608A CN201811591990.5A CN201811591990A CN109617608A CN 109617608 A CN109617608 A CN 109617608A CN 201811591990 A CN201811591990 A CN 201811591990A CN 109617608 A CN109617608 A CN 109617608A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Optical Communication System (AREA)
Abstract
The invention discloses a kind of 5G optical module control system and control methods, including QSFP28 optical module, optical signal input module and optical signal output module, the input terminal of QSFP28 optical module is connect with the output end of optical signal input module, the output end of QSFP28 optical module is connect with the input terminal of optical signal output module, QSFP28 optical module includes optical demultiplexer, receiving unit, generation unit, transmitting unit, optical multiplexer and MCU unit, the output end of optical demultiplexer and the input terminal of receiving unit connect, the output end of receiving unit and the input terminal of generation unit connect, the present invention relates to optical module technical fields.The 5G optical module control system and control method, it is analyzed and is handled when can be generated to information, and whole output and input controls rationally, greatly improve the accuracy of information generation, it ensure that the efficiency that information is generated and transmitted, ensure that user normally uses, overall utility is strong, it carries out convenient for user using stability is strong.
Description
Technical field
The present invention relates to optical module technical field, specially a kind of 5G optical module control system and control method.
Background technique
Optical module is made of opto-electronic device, functional circuit and optical interface etc., and opto-electronic device includes emitting and receiving two
Part, briefly, the effect of optical module are exactly photoelectric conversion, and transmitting terminal converts electrical signals into optical signal, are passed by optical fiber
After sending, optical signal is converted into electric signal again by receiving end, and emitting portion is to input the electric signal of a constant bit rate through internal driving
Semiconductor laser or light emitting diode is driven to launch the modulated optical signal of respective rate after chip processing, it is internal to have light
Power automatic control circuit makes the optical signal power of output keep stablizing, and receiving portion is the optical signal input mould of a constant bit rate
Electric signal is converted to by optical detection diode after block, the electric signal of output phase code rate after preamplifier, with 5G technology
Arrival, optical module communication also develops therewith, and QSFP28 optical module is exactly to be applied in 5G mechanics of communication, but existing light
Module is not comprehensive enough when information generates, and affects the use of user.
Traditional optical module control system is analyzed and is handled when can not generate to information, and whole input and defeated
Control out it is not reasonable, greatly reduce information generation accuracy, it is difficult to guarantee information generate and transmitting efficiency, it is difficult to
It ensure that user normally uses, overall utility is not strong, and the person of being not convenient to use carries out using stability is not strong.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of 5G optical module control system and control method, solves
The problem of optical module control system is analyzed and is handled when can not generate to information.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of 5G optical module control system, packet
QSFP28 optical module, optical signal input module and optical signal output module are included, the input terminal and light of the QSFP28 optical module are believed
The output end connection of number input module, and the output end of QSFP28 optical module is connect with the input terminal of optical signal output module,
The QSFP28 optical module includes optical demultiplexer, receiving unit, generation unit, transmitting unit, optical multiplexer and MCU unit,
The input terminal of the output end of the optical demultiplexer and receiving unit connects, and the output end of receiving unit and generation unit
The input terminal of input terminal connection, the output end of the generation unit and transmitting unit connects, and the output end of transmitting unit with
The input terminal of optical multiplexer connects, and the output end of the MCU unit and the input terminal of transmitting unit connect, the generation unit packet
Include data obtaining module, information analysis module and message processing module, the output end of the data obtaining module and information analysis
The input terminal of module connects, and the input terminal of the output end of information analysis module and message processing module connects.
Preferably, it realizes and is bi-directionally connected between the MCU unit and data management interface.
Preferably, it realizes and is bi-directionally connected between the MCU unit and control alarm module.
Preferably, the receiving unit includes CDR receiving module, detector and two-stage amplifier, the detector it is defeated
The output end of outlet and two-stage amplifier is connect with the input terminal of CDR receiving module.
Preferably, the transmitting module includes CDR transmitting module, laser and laser driver, the CDR transmitting module
Output end connect respectively with the input terminal of the input terminal of laser and laser driver.
Preferably, the data management interface copper cable interface.
The invention also discloses a kind of control methods of 5G optical module control system, specifically includes the following steps:
S1, optical demultiplexer can receive the information that optical signal input module passes to, and receiving unit can receive light
Then the wavelength information for the incident light that demultiplexer is sent is parsed by its internal detector and two-stage amplifier；
S2, the wavelength information at this moment after parsing will pass to generation unit, and at this moment generation unit can pass through
Data obtaining module obtains information, passes to information processing mould after information analysis module analysis after obtaining
Block, then generation unit can generate optical signal by wavelength information of the MCU unit to received incident light and generate instruction, institute
It states optical signal to generate comprising the wavelength information for emitting light in instruction, and the wavelength of the wavelength of the transmitting light and the incident light is not
Together；
S3, then optical signal instruction will pass to transmitting unit, and at this moment laser and laser driver can issue
The transmitting light different from the wavelength of incident light, then passes to optical signal output module by optical multiplexer.
(3) beneficial effect
The present invention provides a kind of 5G optical module control system and control methods.Have compared with prior art following beneficial
Effect:
(1), the 5G optical module control system and control method include optical demultiplexer, reception by QSFP28 optical module
Unit, generation unit, transmitting unit, optical multiplexer and MCU unit, the output end of optical demultiplexer and the input terminal of receiving unit
Connection, and the output end of receiving unit and the input terminal of generation unit connect, the output end of generation unit and transmitting unit
Input terminal connection, and the input terminal of the output end of transmitting unit and optical multiplexer connects, and the output end of MCU unit and transmitting are single
The input terminal connection of member, generation unit includes data obtaining module, information analysis module and message processing module, acquisition of information mould
The input terminal of the output end of block and information analysis module connects, and the output end of information analysis module and message processing module
Input terminal connection is analyzed and is handled when can generate to information, and whole output and input controls rationally, greatly improves
The accuracy that information generates ensure that information generates and the efficiency of transmitting, ensure that user normally uses, whole practical
Property is strong.
(2), the 5G optical module control system and control method, by receiving unit include CDR receiving module, detector and
Two-stage amplifier, the output end of detector and the output end of two-stage amplifier are connect with the input terminal of CDR receiving module, transmitting
Module includes CDR transmitting module, laser and laser driver, the output end of CDR transmitting module respectively with the input of laser
End is connected with the input terminal of laser driver, and data management interface copper cable interface carries out using stability convenient for user
By force.
Detailed description of the invention
Fig. 1 is the structural principle block diagram of present system；
Fig. 2 is the structural principle block diagram of generation module system of the present invention.
In figure, 1 QSFP28 optical module, 11 optical demultiplexers, 12 receiving units, 121 CDR receiving modules, 122 detections
Device, 123 two-stage amplifiers, 13 generation units, 131 data obtaining modules, 132 information analysis modules, 133 message processing modules,
14 transmitting units, 141CDR transmitting module, 142 lasers, 143 laser drivers, 15 optical multiplexers, 16 MCU units, 17 numbers
According to management interface, 18 control alarm modules, 2 optical signal input modules, 3 optical signal output modules.
Specific embodiment
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 description, 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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of technical solution referring to FIG. 1-2: a kind of 5G optical module control system, including
QSFP28 optical module 1, optical signal input module 2 and optical signal output module 3, the input terminal and optical signal of QSFP28 optical module 1
The output end of input module 2 connects, and the output end of QSFP28 optical module 1 is connect with the input terminal of optical signal output module 3,
QSFP28 optical module 1 includes optical demultiplexer 11, receiving unit 12, generation unit 13, transmitting unit 14,15 and of optical multiplexer
The output end of MCU unit 16, optical demultiplexer 11 is connect with the input terminal of receiving unit 12, and the output end of receiving unit 12
It is connect with the input terminal of generation unit 13, the output end of generation unit 13 is connect with the input terminal of transmitting unit 14, and is emitted
The output end of unit 14 is connect with the input terminal of optical multiplexer 15, the output end of MCU unit 16 and the input terminal of transmitting unit 14
Connection, generation unit 13 include data obtaining module 131, information analysis module 132 and message processing module 133, acquisition of information
The output end of module 131 is connect with the input terminal of information analysis module 132, and the output end and letter of information analysis module 132
Cease the input terminal connection of processing module 133.
In the present invention, realizes and be bi-directionally connected between MCU unit 16 and data management interface 17.
In the present invention, realizes and be bi-directionally connected between MCU unit 16 and control alarm module 18.
In the present invention, receiving unit 12 includes CDR receiving module 121, detector 122 and two-stage amplifier 123, detector
122 output end and the output end of two-stage amplifier 123 are connect with the input terminal of CDR receiving module 121.
In the present invention, transmitting module 14 includes CDR transmitting module 141, laser 142 and laser driver 143, CDR hair
The output end for penetrating module 141 is connect with the input terminal of the input terminal of laser 142 and laser driver 143 respectively.
In the present invention, 17 copper cable interface of data management interface.
The invention also discloses a kind of control methods of 5G optical module control system, specifically includes the following steps:
S1, optical demultiplexer 11 can receive the information that optical signal input module passes to, and receiving unit 12 can receive
Then the wavelength information of the incident light sent to optical demultiplexer 11 passes through its internal detector 122 and two-stage amplifier 123
It is parsed；
S2, the wavelength information at this moment after parsing will pass to generation unit 13, at this moment generation unit 13
Information is obtained by data obtaining module 131, passes to letter after the analysis of information analysis module 132 after obtaining
Processing module 133 is ceased, then generation unit 13 can generate light by wavelength information of the MCU unit 16 to received incident light
Signal generates instruction, and optical signal generates the wavelength information comprising transmitting light in instruction, and emits the wavelength of light and the wave of incident light
It is long different；
S3, then optical signal instruction will pass to transmitting unit 14, and at this moment laser 142 and laser driver 143 be just
The transmitting light different from the wavelength of incident light can be issued, optical signal output module 3 is then passed to by optical multiplexer 15.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of 5G optical module control system, including QSFP28 optical module (1), optical signal input module (2) and optical signal output
The input terminal of module (3), the QSFP28 optical module (1) is connect with the output end of optical signal input module (2), and QSFP28
The output end of optical module (1) is connect with the input terminal of optical signal output module (3), it is characterised in that: the QSFP28 optical module
(1) include optical demultiplexer (11), receiving unit (12), generation unit (13), transmitting unit (14), optical multiplexer (15) and
The output end of MCU unit (16), the optical demultiplexer (11) is connect with the input terminal of receiving unit (12), and receiving unit
(12) output end is connect with the input terminal of generation unit (13), the output end of the generation unit (13) and transmitting unit (14)
Input terminal connection, and the output end of transmitting unit (14) is connect with the input terminal of optical multiplexer (15), the MCU unit
(16) output end is connect with the input terminal of transmitting unit (14), the generation unit (13) include data obtaining module (131),
Information analysis module (132) and message processing module (133), the output end of the data obtaining module (131) and information analysis
The input terminal of module (132) connects, and the input of the output end of information analysis module (132) and message processing module (133)
End connection.
2. a kind of 5G optical module control system according to claim 1, it is characterised in that: the MCU unit (16) and number
It is bi-directionally connected according to being realized between management interface (17).
3. a kind of 5G optical module control system according to claim 1, it is characterised in that: the MCU unit (16) and control
It realizes and is bi-directionally connected between alarm module (18) processed.
4. a kind of 5G optical module control system according to claim 1, it is characterised in that: the receiving unit (12) includes
CDR receiving module (121), detector (122) and two-stage amplifier (123), the output end and second level of the detector (122) are put
The output end of big device (123) is connect with the input terminal of CDR receiving module (121).
5. a kind of 5G optical module control system according to claim 1, it is characterised in that: the transmitting module (14) includes
CDR transmitting module (141), laser (142) and laser driver (143), the output end point of the CDR transmitting module (141)
It is not connect with the input terminal of the input terminal of laser (142) and laser driver (143).
6. a kind of 5G optical module control system according to claim 1, it is characterised in that: the data management interface (17)
Copper cable interface.
7. a kind of 5G optical module control system described in -6 according to claim 1, it is characterised in that: its control method specifically includes
Following steps:
S1, optical demultiplexer (11) can receive the information that optical signal input module passes to, and receiving unit (12) can receive
Then the wavelength information of the incident light sent to optical demultiplexer (11) is amplified by its internal detector (122) and second level
Device (123) is parsed；
S2, the wavelength information at this moment after parsing will pass to generation unit (13), at this moment generation unit (13)
Information is obtained by data obtaining module (131), is transmitted after information analysis module (132) analysis after obtaining
Message processing module (133) are given, then generation unit (13) can be by MCU unit (16) to the wavelength of received incident light
Information generates optical signal and generates instruction, and the optical signal generates the wavelength information comprising transmitting light in instruction, and the transmitting light
Wavelength it is different from the wavelength of the incident light；
S3, then optical signal instruction will pass to transmitting unit (14), at this moment laser (142) and laser driver (143)
The transmitting light different from the wavelength of incident light can be issued, then passes to optical signal output module by optical multiplexer (15)
(3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591990.5A CN109617608A (en) | 2018-12-25 | 2018-12-25 | A kind of 5G optical module control system and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591990.5A CN109617608A (en) | 2018-12-25 | 2018-12-25 | A kind of 5G optical module control system and control method |
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| Publication Number | Publication Date |
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| CN109617608A true CN109617608A (en) | 2019-04-12 |
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| CN201811591990.5A Pending CN109617608A (en) | 2018-12-25 | 2018-12-25 | A kind of 5G optical module control system and control method |
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Application publication date: 20190412 |
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