CN106713876A - Two-core optical fiber transmitter for 4K super high-definition signal - Google Patents
Two-core optical fiber transmitter for 4K super high-definition signal Download PDFInfo
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- CN106713876A CN106713876A CN201710089644.6A CN201710089644A CN106713876A CN 106713876 A CN106713876 A CN 106713876A CN 201710089644 A CN201710089644 A CN 201710089644A CN 106713876 A CN106713876 A CN 106713876A
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- Prior art keywords
- transmitting terminal
- receiving terminal
- module
- edid
- ultra high
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Abstract
The invention discloses a two-core optical fiber transmitter for a 4K super high-definition signal. The transmitter comprises a transmitting end and a receiving end. The front end of the transmitting end is provided with a transmitting end power interface, a transmitting end power light, a transmitting end LC fiber interface, a working state indicator light, an EDID indicator light and an EDID learning key, wherein the front end of the receiving end is provided with a receiving end power interface, a receiving end power light, a receiving end LC fiber interface, an HPD indicator light, a communication state indicator light and N/A. According to the two-core optical fiber transmitter for the 4K super high-definition signal, the shells of the transmitting end and receiving end both adopt aluminum alloy, have an excellent EMI/EMC shielding property while having an excellent heat dissipation property simultaneously, and a first fastening screw and a second fastening screw adopt different colors, and are convenient to differentiate and install; and the interfaces and the indicator lights are integrated and installed on a front end panel, so that a link state and module operation can be displayed easily and conveniently.
Description
Technical field
The present invention relates to optical fiber transmission device equipment technical field, the especially a kind of core fibre of 4K ultra high-definitions signal two transmission
Device.
Background technology
HDMI is a kind of digitized video/COBBAIF technology, is the tailored version digital interface for being adapted to image transmission,
HDMI is mainly made up of four groups of TMDS data channel and one group of DDC passage；TMDS passages are four groups of high-speed differential signals, main to pass
Defeated vision signal and audio signal；DDC passages are DDC, for reading the EDID of display device.In current video
Field, 4K ultra high-definition HDMI videos are more and more universal, and due to transmission is the ultra high-definition vision signal without compression, and its bandwidth is very
Height, ultra high bandwidth can bring perfect high definition display effect, but greatly limit the transmission range of signal, one again simultaneously
As for, 5 to 7 meters or so can only be transmitted using common cable, and in real applied environment, generally require 4K superelevation
Clear HDMI video extends tens meters even hundreds of meters, therefore needs a kind of core fibre transmitter of 4K ultra high-definitions signal two, improves transmission
Apart from while with good performance.
The content of the invention
It is an object of the invention to provide a kind of core fibre transmitter of 4K ultra high-definitions signal two, possess long transmission distance, pass
Defeated device interface is hardly damaged, and perfect heat-dissipating is easy to operate, the advantage for being easily installed and overhauling, to solve above-mentioned background technology
Middle proposition transmission range is short, and transmitter interfaces are fragile, and troublesome poeration is error-prone, overhaul difficult problem.
To achieve the above object, the present invention provides following technical scheme：A kind of core fibre transmitter of 4K ultra high-definitions signal two,
Including transmitting terminal and receiving terminal, the front end of the transmitting terminal is provided with transmitting terminal power interface, transmitting terminal power supply indicator, transmitting
LC optical fiber interfaces, working station indicator, EDID indicator lamps and EDID study button, transmitting terminal power interface is held to be arranged on transmitting
One side of the front end at end, the other end of transmitting terminal power interface is provided with transmitting terminal LC optical fiber interfaces, and transmitting terminal LC optical fiber connects
The lower left side of mouth installs transmitting terminal power supply indicator；The opposite side of the transmitting terminal LC optical fiber interfaces is provided with working condition instruction
Lamp, EDID indicator lamps and EDID study button, working station indicator and EDID study buttons are arranged on left side, transmitting terminal power supply
Indicator lamp and EDID indicator lamps are arranged on downside；The other end of the transmitting terminal is provided with transmitting terminal DVI interface, in transmitting terminal
End is provided with the first fastening screw；The front end of the receiving terminal is provided with receiving terminal power interface, receiving terminal power supply indicator, connects
Receiving end LC optical fiber interfaces, HPD indicator lamps, connected state indicator lamp and N/A, receiving terminal power interface are arranged on the front end of receiving terminal
A side, the other end of receiving terminal power interface is provided with receiving terminal LC optical fiber interfaces, the lower-left of receiving terminal LC optical fiber interfaces
Side is installed by receiving terminal power supply indicator；HPD indicator lamps, connected state is provided with the right side of the receiving terminal LC optical fiber interfaces to indicate
Lamp and N/A, HPD indicator lamp and N/A are arranged on left side, and connected state indicator lamp and N/A are arranged on downside；The receiving terminal it is another
One end is provided with receiving terminal DVI interface, and the middle-end of receiving terminal is provided with the second fastening screw.
As further scheme of the invention：Be internally provided with 4K ultra high-definitions input module, the EDID of the transmitting terminal are managed
Reason module, transmitting terminal electrooptic conversion module, two groups of laser emitting modules, transmitting terminal indicating lamp module, transmitting terminal power management moulds
Block and central control module, EDID management modules connection 4K ultra high-definition input modules, 4K ultra high-definitions input module connection transmitting terminal
Electrooptic conversion module, transmitting terminal electrooptic conversion module connects two groups of laser emitting modules；The transmitting terminal indicating lamp module connection
Transmitting terminal electrooptic conversion module and EDID management modules；The central control module connection EDID management module connections；The hair
Penetrate end power management module be electrically connected with 4K ultra high-definitions input modules, EDID management modules, transmitting terminal electrooptic conversion module, two groups
Laser emitting module, transmitting terminal indicating lamp module and central control module.
As further scheme of the invention：The receiving terminal includes two groups of laser receiver modules, receiving terminal indicator lamps
Module, receiving terminal photoelectric conversion module, 4K ultra high-definitions output module and receiving terminal power management module, two groups of lasers receive mould
Block connects receiving terminal photoelectric conversion module, receiving terminal photoelectric conversion module connection 4K ultra high-definition output modules；The receiving terminal refers to
Show that lamp module connects receiving terminal photoelectric conversion module and two groups of laser receiver modules；The receiving terminal power management module connection
Two groups of laser receiver modules, receiving terminal indicating lamp module, receiving terminal photoelectric conversion module and 4K ultra high-definition output modules.
As further scheme of the invention：The color of first fastening screw is blueness, the face of the second fastening screw
Color is black.
As further scheme of the invention：The shell of the transmitting terminal and receiving terminal uses aluminum alloy material.
As further scheme of the invention：The transmitting terminal DVI interface and receiving terminal DVI interface use DVI-D（24
+1）Standard interface.
Compared with prior art, beneficial effect of the present invention：
The transmitting terminal of the core fibre transmitter of this 4K ultra high-definitions signal two and the shell of receiving terminal use aluminum alloy material, with good
While the thermal diffusivity got well, there are good EMI/EMC shieldings again, the color of the first fastening screw is blueness, the second fastening spiral shell
The color of silk is black, is easy to distinguish transmitting terminal and receiving terminal, is easily installed；By transmitting terminal power interface, transmitting terminal power supply
Indicator lamp, transmitting terminal LC optical fiber interfaces, working station indicator, EDID indicator lamps and EDID study button are fully integrated and are arranged on
The front console of transmitting terminal, receiving terminal power interface, receiving terminal power supply indicator, receiving terminal LC optical fiber interfaces, HPD are indicated
Lamp, connected state indicator lamp and N/A are fully integrated the front console installed in receiving terminal so that in display linking status and module
Operating aspect seems and is more prone to and facilitates；Transmitting terminal DVI interface and receiving terminal DVI interface are connect using DVI-D24+1 standards
Mouthful, it is to avoid the transmitter interfaces inconvenience that especially HDMI connection other equipment is easily damaged and brings；By what is set
EDID management modules are caused with the manual learning functionalities of EDID and initial EDID recovery functions, can be more flexible and convenient convenient
The display screen for being installed on various resolution ratio is applicable, the optical signal of pulse is formed, two groups of laser emitting modules and two groups of lasers connect
Receive module and support superelevation speed, as long as the light pulse of receiving terminal receives correct, can nondestructively be recovered using photoelectric conversion chip
Original signal, and error correction can be also carried out to data signal in the transmission, and compatible single mode and multimode fibre, according to the need of system
Will, multimode fibre can be both used, single-mode fiber can be used again, using two core LC multimode OM3 optical fiber, 4K/60HZ resolution ratio
Farthest 300 meters of transmission；Using two core LC single modes G.652D optical fiber, farthest 1000 meters of the transmission of 4K/60HZ resolution ratio；Integral heat sink
Can be good, it is easy to operate, it is easily installed and overhauls, long transmission distance, transmitter interfaces are hardly damaged, long service life.
Brief description of the drawings
Fig. 1 is transmitter transmitting terminal surface structure schematic diagram of the invention；
Fig. 2 is transmitter receiving terminal surface structure schematic diagram of the invention；
Fig. 3 is transmitting terminal operational module figure of the invention；
Fig. 4 is receiving terminal operational module figure of the invention.
In figure：1- transmitting terminals；11- transmitting terminal power interfaces；12- transmitting terminal power supply indicators；13- transmitting terminal LC optical fiber connects
Mouthful；14- working station indicators；15- EDID indicator lamps；16-EDID learns button；17- transmitting terminal DVI interfaces；18- first
Fastening screw；2- receiving terminals；21- receiving terminal power interfaces；22- receiving terminal power supply indicators；23- receiving terminal LC optical fiber interfaces；
24- HPD indicator lamps；25- connected state indicator lamps；26-N/A；27- receiving terminal DVI interfaces；The fastening screws of 28- second；3-4K
Ultra high-definition input module；4-EDID management modules；5- transmitting terminal electrooptic conversion modules；Two groups of laser emitting modules of 6-；7- launches
End indicating lamp module；8- transmitting terminal power management modules；9- central control modules；Two groups of laser receiver modules of 10-；30- connects
Receiving end indicating lamp module；31- receiving terminal photoelectric conversion modules；32- 4K ultra high-definition output modules；33- receiving terminal power management moulds
Block.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, in the embodiment of the present invention, a kind of core fibre transmitter of 4K ultra high-definitions signal two, including transmitting terminal 1
With receiving terminal 2, the front end of transmitting terminal 1 is provided with transmitting terminal power interface 11, transmitting terminal power supply indicator 12, transmitting terminal LC optical fiber
Interface 13, working station indicator 14, EDID indicator lamps 15 and EDID study button 16, transmitting terminal power interface 11 are arranged on hair
A side of the front end at end 1 is penetrated, the other end of transmitting terminal power interface 11 is provided with transmitting terminal LC optical fiber interfaces 13, transmitting terminal LC
The lower left side of optical fiber interface 13 installs transmitting terminal power supply indicator 12；The opposite side of transmitting terminal LC optical fiber interfaces 13 is provided with work
Status indicator lamp 14, EDID indicator lamps 15 and EDID study button 16, working station indicator 14 and EDID study buttons 16 set
Put in left side, transmitting terminal power supply indicator 14 and EDID indicator lamps 15 are arranged on downside；The other end of transmitting terminal 1 is provided with transmitting
End DVI interface 17, the middle-end of transmitting terminal 1 is provided with the first fastening screw 18；The front end of receiving terminal 2 is provided with receiving terminal power supply and connects
Mouth 21, receiving terminal power supply indicator 22, receiving terminal LC optical fiber interfaces 23, HPD indicator lamps 24, connected state indicator lamp 25 and N/
A26, receiving terminal power interface 21 is arranged on a side of the front end of receiving terminal 2, and the other end of receiving terminal power interface 21 is set
The lower left side for having receiving terminal LC optical fiber interfaces 23, receiving terminal LC optical fiber interfaces 23 installs receiving terminal power supply indicator 22；Receiving terminal
The right side of LC optical fiber interfaces 23 is provided with HPD indicator lamps 24, connected state indicator lamp 25 and N/A26, HPD indicator lamp 24 and N/
A26 is arranged on left side, and connected state indicator lamp 25 and N/A26 are arranged on downside；The other end of receiving terminal 2 is provided with receiving terminal
DVI interface 27, the middle-end of receiving terminal 2 is provided with the second fastening screw 28, the shell use aluminium conjunction of transmitting terminal 1 and receiving terminal 2
Golden material, while with good thermal diffusivity, the color for having good EMI/EMC shieldings, the first fastening screw 18 again is
Blueness, the color of the second fastening screw 28 is black, because transmitting terminal 1 is similar with profile with receiving terminal 2, conveniently distinguishes transmitting
End 1 and receiving terminal 2, are easily installed；By transmitting terminal power interface 11, transmitting terminal power supply indicator 12, transmitting terminal LC optical fiber interfaces
13rd, working station indicator 14, EDID indicator lamps 15 and EDID study button 16 are fully integrated the front end face installed in transmitting terminal 1
Plate, by receiving terminal power interface 21, receiving terminal power supply indicator 22, receiving terminal LC optical fiber interfaces 23, HPD indicator lamps 24, connection
Status indicator lamp 25 and N/A26 are fully integrated the front console installed in receiving terminal 2 so that in display linking status and module behaviour
Work aspect seems and is more prone to and facilitates；Transmitting terminal DVI interface 17 and receiving terminal DVI interface 27 use DVI-D24+1 standards
Interface, the patchcord of DVI mothers of being revolved round the sun by the 4K HDMI of standard configuration, is connected the source equipment of 4K HDMIs and display sets respectively
It is standby, it is to avoid the transmitter interfaces inconvenience that especially HDMI connection other equipment is easily damaged and brings.This 4K ultra high-definitions
The transmitting terminal 1 of the core fibre transmitter of signal two is internally provided with 4K ultra high-definitions input module 3, EDID management modules 4, transmitting terminal
5,2 groups of laser emitting modules 6 of electrooptic conversion module, transmitting terminal indicating lamp module 7, transmitting terminal power management module 8 and center control
Molding block 9, the connection 4K ultra high-definitions of EDID management modules 4 input module 3, the connection transmitting terminal electric light of 4K ultra high-definitions input module 3 turns
Mold changing block 5, transmitting terminal electrooptic conversion module 5 connects 2 groups of laser emitting modules 6；The connection transmitting terminal electricity of transmitting terminal indicating lamp module 7
Light modular converter 5 and EDID management modules 4；The connection EDID management module connections of central control module 9；Transmitting terminal power management mould
Block 8 is electrically connected with 4K ultra high-definitions input module 3, EDID management modules 4,5, two groups of Laser emission moulds of transmitting terminal electrooptic conversion module
Block 6, transmitting terminal indicating lamp module 7 and central control module 9；Receiving terminal 2 refers to including two groups of laser receiver modules 10, receiving terminal
Show lamp module 30, receiving terminal photoelectric conversion module 31,4K ultra high-definitions output module 32 and receiving terminal power management module 33, two groups
The connection receiving terminal of laser receiver module 10 photoelectric conversion module 31, the connection 4K ultra high-definition outputs of receiving terminal photoelectric conversion module 31
Module 32；The connection receiving terminal of receiving terminal indicating lamp module 30 photoelectric conversion module 31 and two groups of laser receiver modules 10；Receive
End power management module 33 connects two groups of laser receiver modules 10, receiving terminal indicating lamp module 30, receiving terminal opto-electronic conversion moulds
Block 31 and 4K ultra high-definitions output module 32, are caused with manual learning functionalities of EDID and initial by the EDID management modules for setting
EDID recovery functions, more flexible and convenient can easily be applicable the display screen for being installed on various resolution ratio, and transmitting terminal electric light turns
Mold changing block 5 and receiving terminal photoelectric conversion module 31 use four special chips, using 0 in four groups of TMDS channel data code streams
With the ON/OFF of 1 control laser tube, the optical signal of pulse, two groups of laser emitting modules 6 and two groups of laser receiver modules 10 are formed
International Xian great factories brand is used, superelevation speed is supported, as long as the light pulse of receiving terminal receives correct, using opto-electronic conversion core
Piece can nondestructively recover original signal, and can also carry out error correction to data signal in the transmission, and compatible single mode and multimode
Optical fiber, according to system the need for, both can use multimode fibre, again can use single-mode fiber, using 2 core LC multimode OM3 light
Fibre, farthest 300 meters of the transmission of 4K/60HZ resolution ratio；Using 2 core LC single modes G.652D optical fiber, 4K/60HZ resolution ratio is farthest transmitted
1000 meters；Receiving terminal indicating lamp module 30 has receiving terminal power supply indicator 22, HPD indicator lamps 24 and connected state indicator lamp 25,
Using circuit for detecting, power supply, signal source, optical fiber cable connection status can be in real time indicated.
In sum：The transmitting terminal 1 of the core fibre transmitter of this 4K ultra high-definitions signal two and the shell of receiving terminal 2 use aluminium
Alloy material, while with good thermal diffusivity, there is good EMI/EMC shieldings, the color of the first fastening screw 18 again
It is blueness, the color of the second fastening screw 28 is black, is easy to distinguish transmitting terminal 1 and receiving terminal 2, is easily installed；Will transmitting
End power interface 11, transmitting terminal power supply indicator 12, transmitting terminal LC optical fiber interfaces 13, working station indicator 14, EDID are indicated
Lamp 15 and EDID study buttons 16 are fully integrated the front console installed in transmitting terminal 1, by receiving terminal power interface 21, receiving terminal
Power supply indicator 22, receiving terminal LC optical fiber interfaces 23, HPD indicator lamps 24, connected state indicator lamp 25 and N/A26 are fully integrated peace
Mounted in the front console of receiving terminal 2 so that seem in display linking status and module operating aspect and be more prone to and facilitate；Transmitting
End DVI interface 17 and receiving terminal DVI interface 27 use DVI-D24+1 standard interfaces, it is to avoid transmitter interfaces are especially
The inconvenience that HDMI connection other equipment is easily damaged and brings；Caused with EDID hands by the EDID management modules for setting
Dynamic learning functionality and initial EDID recovery functions, more flexible and convenient easily can be applicable the display for being installed on various resolution ratio
Screen, forms the optical signal of pulse, and two groups of laser emitting modules 6 and two groups of laser receiver modules 10 support superelevation speed, as long as
The light pulse of receiving terminal receives correct, can nondestructively recover original signal using photoelectric conversion chip, and may be used also in the transmission
Carry out error correction to data signal, and compatible single mode and multimode fibre, according to system the need for, can both use multimode fibre,
Single-mode fiber can be used again, using two core LC multimode OM3 optical fiber, farthest 300 meters of the transmission of 4K/60HZ resolution ratio；Using two cores
LC single modes G.652D optical fiber, farthest 1000 meters of the transmission of 4K/60HZ resolution ratio；Integral heat sink performance is good, easy to operate, is easily installed
And maintenance, long transmission distance, transmitter interfaces are hardly damaged, long service life.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of core fibre transmitter of 4K ultra high-definitions signal two, including transmitting terminal（1）And receiving terminal（2）, it is characterised in that：It is described
Transmitting terminal（1）Front end be provided with transmitting terminal power interface（11）, transmitting terminal power supply indicator（12）, transmitting terminal LC optical fiber interfaces
（13）, working station indicator（14）, EDID indicator lamps（15）Learn button with EDID（16）, transmitting terminal power interface（11）Peace
Mounted in transmitting terminal（1）Front end a side, transmitting terminal power interface（11）The other end be provided with transmitting terminal LC optical fiber interfaces
（13）, transmitting terminal LC optical fiber interfaces（13）Lower left side install transmitting terminal power supply indicator（12）；The transmitting terminal LC optical fiber connects
Mouthful（13）Opposite side be provided with working station indicator（14）, EDID indicator lamps（15）Learn button with EDID（16）, work
Status indicator lamp（14）Learn button with EDID（16）It is arranged on left side, transmitting terminal power supply indicator（14）With EDID indicator lamps
（15）It is arranged on downside；The transmitting terminal（1）The other end be provided with transmitting terminal DVI interface（17）, transmitting terminal（1）Middle-end set
It is equipped with the first fastening screw（18）；The receiving terminal（2）Front end be provided with receiving terminal power interface（21）, receiving terminal power supply refers to
Show lamp（22）, receiving terminal LC optical fiber interfaces（23）, HPD indicator lamps（24）, connected state indicator lamp（25）And N/A（26）, receive
End power interface（21）Installed in receiving terminal（2）Front end a side, receiving terminal power interface（21）The other end be provided with
Receiving terminal LC optical fiber interfaces（23）, receiving terminal LC optical fiber interfaces（23）Lower left side install receiving terminal power supply indicator（22）；Institute
State receiving terminal LC optical fiber interfaces（23）Right side be provided with HPD indicator lamps（24）, connected state indicator lamp（25）And N/A（26）,
HPD indicator lamps（24）And N/A（26）It is arranged on left side, connected state indicator lamp（25）And N/A（26）It is arranged on downside；It is described to connect
Receiving end（2）The other end be provided with receiving terminal DVI interface（27）, receiving terminal（2）Middle-end be provided with the second fastening screw（28）.
2. a kind of core fibre transmitter of 4K ultra high-definitions signal two according to claim 1, it is characterised in that：The transmitting terminal
（1）Be internally provided with 4K ultra high-definition input modules（3）, EDID management modules（4）, transmitting terminal electrooptic conversion module（5）, two groups
Laser emitting module（6）, transmitting terminal indicating lamp module（7）, transmitting terminal power management module（8）And central control module（9）,
EDID management modules（4）Connection 4K ultra high-definition input modules（3）, 4K ultra high-definition input modules（3）Connection transmitting terminal electro-optic conversion
Module（5）, transmitting terminal electrooptic conversion module（5）Connect two groups of laser emitting modules（6）；The transmitting terminal indicating lamp module（7）
Connection transmitting terminal electrooptic conversion module（5）With EDID management modules（4）；The central control module（9）Connection EDID management moulds
Block is connected；The transmitting terminal power management module（8）It is electrically connected with 4K ultra high-definition input modules（3）, EDID management modules（4）、
Transmitting terminal electrooptic conversion module（5）, two groups of laser emitting modules（6）, transmitting terminal indicating lamp module（7）And central control module
（9）.
3. a kind of core fibre transmitter of 4K ultra high-definitions signal two according to claim 1, it is characterised in that：The receiving terminal
（2）Including two groups of laser receiver modules（10）, receiving terminal indicating lamp module（30）, receiving terminal photoelectric conversion module（31）、4K
Ultra high-definition output module（32）With receiving terminal power management module（33）, two groups of laser receiver modules（10）Connection receiving terminal light
Electric modular converter（31）, receiving terminal photoelectric conversion module（31）Connection 4K ultra high-definition output modules（32）；The receiving terminal is indicated
Lamp module（30）Connection receiving terminal photoelectric conversion module（31）With two groups of laser receiver modules（10）；The receiving terminal power supply pipe
Reason module（33）Connect 2 groups of laser receiver modules（10）, receiving terminal indicating lamp module（30）, receiving terminal photoelectric conversion module
（31）With 4K ultra high-definition output modules（32）.
4. a kind of core fibre transmitter of 4K ultra high-definitions signal two according to claim 1, it is characterised in that：Described first is tight
Gu screw（18）Color for blueness, the second fastening screw（28）Color be black.
5. a kind of core fibre transmitter of 4K ultra high-definitions signal two according to claim 1, it is characterised in that：The transmitting terminal
（1）And receiving terminal（2）Shell use aluminum alloy material.
6. a kind of core fibre transmitter of 4K ultra high-definitions signal two according to claim 1, it is characterised in that：The transmitting terminal
DVI interface（17）With receiving terminal DVI interface（27）Use DVI-D（24+1）Standard interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089644.6A CN106713876A (en) | 2017-02-20 | 2017-02-20 | Two-core optical fiber transmitter for 4K super high-definition signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089644.6A CN106713876A (en) | 2017-02-20 | 2017-02-20 | Two-core optical fiber transmitter for 4K super high-definition signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106713876A true CN106713876A (en) | 2017-05-24 |
Family
ID=58911759
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710089644.6A Withdrawn CN106713876A (en) | 2017-02-20 | 2017-02-20 | Two-core optical fiber transmitter for 4K super high-definition signal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859481A (en) * | 2022-05-12 | 2022-08-05 | 深圳市埃尔法光电科技有限公司 | High-density integrated AOC optical module |
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| CN203301625U (en) * | 2013-05-31 | 2013-11-20 | 深圳市载德光电技术开发有限公司 | HDMI digital video optical fiber transceiver |
| CN204291248U (en) * | 2014-10-27 | 2015-04-22 | 广州市天誉创高电子科技有限公司 | A kind of audio-video signal optical fiber transmission device |
| WO2017004822A1 (en) * | 2015-07-09 | 2017-01-12 | 深圳市视捷光电科技有限公司 | Optical transmission system capable of transmitting high definition video signal, method of defining module pin, and transmission method |
| CN206490767U (en) * | 2017-02-20 | 2017-09-12 | 上海睿观博光电科技有限公司 | A kind of core fibre transmitter of 4K ultra high-definitions signal two |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114859481A (en) * | 2022-05-12 | 2022-08-05 | 深圳市埃尔法光电科技有限公司 | High-density integrated AOC optical module |
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Address after: 201501 Shanghai City, Wang Wei Dong Lu Jinshan District Fengjing town No. 1528 Building 1 room 056 Applicant after: SHANGHAI RGBLE OPTOELECTRONIC TECHNOLOGY CO.,LTD. Address before: Room 301, room No. 4, No. 685, No. 37, Hongkou District Field Road, Shanghai City, Shanghai Applicant before: SHANGHAI RGBLE OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
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Address after: Room 056, Building 1528 Wangqin East Road, Fengjing Town, Jinshan District, Shanghai, 2015 Applicant after: Shanghai Ruiguanbo Photoelectric Technology Co.,Ltd. Address before: Room 056, Building 1528 Wang Ge East Road, Fengjing Town, Jinshan District, Shanghai, 2015 Applicant before: SHANGHAI RGBLE OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
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Application publication date: 20170524 |