CN2930115Y - Data processor with optic fiber network function - Google Patents
Data processor with optic fiber network function Download PDFInfo
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- CN2930115Y CN2930115Y CNU2006200583400U CN200620058340U CN2930115Y CN 2930115 Y CN2930115 Y CN 2930115Y CN U2006200583400 U CNU2006200583400 U CN U2006200583400U CN 200620058340 U CN200620058340 U CN 200620058340U CN 2930115 Y CN2930115 Y CN 2930115Y
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Abstract
A data processing unit with optical fiber network functions comprises a central processing unit, a logic chip module, and more particularly an optical fiber network connecting interface and an optical fiber module which comprises at least a commutation unit and an optical receive/send unit. The commutation unit and the optical receive/send unit are respectively used to commutate the data signals and the optical signals and receive/send optical signals. The optical fiber module is provided in the data processing unit discloses by the present utility model, which directly connects the data processing unit with the optical fiber network system without external optical commutation devices.
Description
Technical field
The utility model relates to a kind of data processing equipment, particularly relates to a kind of data processing equipment with optic module.
Background technology
Along with the progress of science and technology, network moves towards the epoch of video signal, voice, transfer of data three's integration gradually, and existing network bandwidth can't satisfy user's demand.Yet the maturation of broadband network will be brought a new field into for Internet system.The data that in the past appeared at above the Internet system are literal, picture mostly, and the material that rare sound, film etc. can occupy a large amount of frequency ranges occurs.But the network with broadband will be broken such restriction, multimedia page occurs at this point, and all digitlizations of all materials, as long as the user is ready, take at any time, edit, recombinate, construct out one based on visually oriented new virtual society.Therefore, attempt to promote frequency range to reach the world of broadband network, service so miscellaneous is also just come one after the other, for example from video on demand (Video on Demand, VOD), long-distance teaching, remote medical-treatment, virtual reality shopping etc., these services all are that internet in the past can't provide.
Therefore, optical fiber network system becomes capital construction important in the Internet system gradually.Optical fiber possesses high frequency range, reaches the characteristic that long range signals transmits without interruption, and fiber optic network is to utilize the radio frequency channel technology, can be achieved on existing fiber optic cables and can not increase modulation speed or add more complicated controlled function with the transmission capacity that increases and adaptability.Moreover the fiber construction cost reduces gradually, so a large amount of being cited of optical fiber technology in new telecommunication network construction.The application of fiber optic network also becomes the important developing direction in internet.
(Dense Wavelength DivisionMultiplexing, outside network technology lifting frequency range capacity DWDM), it is application demand that the demand of fiber optic network is also developed by traditional frequency range demand to fiber optic network except that adopting high density wavelength-division multitask.For example Ethernet (Ethernet) be the technology of internet originally, but can impel technology such as Ethernet replacement ADSL or Cable Model via a large amount of fiber constructions and be widely used in metropolitan area network or the Wide Area Network.So integrate the quite construction and dimension fortune cost of effective simplification network by fiber construction and application.
The advantage of fiber optic network more includes: the first frequency range unusual fluctuation elasticity is higher, because use the transmission rate of optical fiber 1G to be the backbone, can provide higher change elasticity.Second circuit stability is high, and fiber optic network is to be transmission medium with light, reduces the electromagnetic interference in the transmission course greatly, so the data transmission stability height.The 3rd has loop redundant function, because this network is be architecture design with Ring (ring-type), the obstacle of any end will link automatically because of the network equipment again, so simply have the break function of redundant of single-point/section.The 4th can provide multiple product simultaneously, and the services selection height can select suitable service network to access easy according to the different demand of user.The fifty percentth is cheap, and general leased-line need be with V.35 specification connection, the cost costliness, if connect with the Ethernet interface of FTTB, cost is very cheap and convenient.
But, present computer all need additionally connect photoconverter with being connected of fiber optic network can use optical fiber network system, and because computer is to see through UTP winding displacement joint (RJ-45 line) to be connected with photoconverter, the limited speed of its network is in the transmission speed of 100M, therefore and can't be real reach the high frequency range that optical fiber network system brings, high-speed transmission characteristic.Therefore, between computer and the fiber optic network be connected and the limited photograph of speed becomes user's inconvenience, become the technical problem that the research staff needs to be resolved hurrily then.
Summary of the invention
Main purpose of the present utility model is to provide a kind of data processing equipment with fiber optic network function, so as to solving the existing problem of prior art.
Therefore, for reaching above-mentioned purpose, the disclosed data processing equipment of the utility model with fiber optic network function, data processing equipment includes central processing unit and logic chip group, it is characterized in that data processing equipment more comprises fiber optic network connectivity port and optic module, optic module includes converting unit and light-receiving/delivery unit at least; Converting unit is in order to change data-signal and light signal, and light-receiving/delivery unit is in order to reception/transmission light signal.
Main feature of the present utility model is to be provided with optic module in the data processing equipment, so that data processing equipment can directly be connected with optical fiber network system, does not need extra photoconverter.
Description of drawings
Fig. 1 is the enforcement illustration according to the utility model proposed;
Fig. 2 is the disclosed calcspar with data processing equipment of optic module of the utility model;
Fig. 3 is the detailed block diagram of optic module.
Embodiment
The disclosed data processing equipment of the utility model can directly connect fiber optic network, also can connect the internet.The function that connects the internet at data processing equipment is to be known technology, thus below only directly connect fiber optic network at data processing equipment operation workflow be described.
Seeing also Fig. 1, for according to the enforcement illustration that the utility model proposed, is to be provided with two according to the disclosed data processing equipment 1,2 of the utility model, directly is connected with fiber optic network 3, with mutual communicated data signal.Wherein be provided with optic module 30 in the data processing equipment 1,2, optic module 30 can be converted to corresponding light signal with the data-signal of data processing equipment 1,2, sees through fiber optic network 3 again and is transmitted.Owing to have the function that data-signal is converted to corresponding light signal at data processing equipment 1,2, therefore need not additionally to connect photoconverter.
See also Fig. 2, being the calcspar that has the data processing equipment of optic module for the utility model is disclosed, is to include devices such as central processing unit 10, logic chip group 20, optic module 30, connectivity port, internet 40, fiber optic network connectivity port 50 in data processing equipment 1,2.Running that it is detailed and connection square will be described in following paragraph.
At data processing equipment the 1, the 2nd, the chipset that sees through all periphery communications of central processing unit 10 and other is called logic chip group 20 (generally abbreviating chipset as), logic chip group 20 generally is divided into two of south bridge and north bridges, be north bridge chips near of central processing unit 10 wherein, long-range then is South Bridge chip.South Bridge chip is after accepting the order of central processing unit 10 (CPU), is responsible for the chip of linking up with periphery, has comprised IDE controller, the USB controller of PCI interface, hard disk and CD-ROM drive, in addition as the control of floppy disk, keyboard, mouse also by South Bridge chip.And along with the lifting of technology, the function that South Bridge chip is integrated is also more and more, and for example chipset manufacturer often is integrated directly into functions such as audio, network on the South Bridge chip.
Optic module 30 is to be connected in fiber optic network connectivity port 50, is converted to corresponding light signal in order to the data-signal with data processing equipment 1,2, and through fiber optic network 3 data-signal is sent to the data processing equipment that another has fiber optic network.
Connectivity port, internet 40 and fiber optic network connectivity port 50 are disposed at the housing appropriate position of data processing equipment 1,2 respectively.Connectivity port, internet 40 is the connectivity ports, internet that can be connected to other computer via network connection, and construction goes out Internet system.Fiber optic network connectivity port 50 can be connected to fiber optic service dealer exchange line (Subscriber Line) via connection line of optic fibre, further is connected to fiber optic network 3 to see through fiber optic service dealer exchange line, goes out optical fiber network system with construction.
Connectivity port, internet 40 and fiber optic network connectivity port 50 can be any suitable signal connector kenels, for example connectivity port, internet 40 can be at present habitual RJ-45 type connector, and fiber optic network connectivity port 50 can be arbitrary in SC, VF-45 or the MT-RJ type connector.
Seeing also Fig. 3, is the detailed block diagram for optic module, and optic module includes network interface unit 31, light-receiving/delivery unit 32, buffer unit 33 and converting unit 34.Running that it is detailed and connection square will be described in following paragraph.
Network interface unit 31 is the interface circuits as the various transmission signals between optic module 30 and the data processing equipment 1,2.Light-receiving/delivery unit 32 is to be connected with the fiber optic network connectivity port 50 of data processing equipment 1,2, in order to receive and to transmit light signal.The light signal that buffer unit 33 receives and transmits in order to temporary light-receiving/delivery unit 32.
Converting unit 34 in order to data processing equipment 1,2 is sent data-signal be converted to corresponding light signal, or seeing through light-receiving/delivery unit 32 changes corresponding data-signal with the light signal that receives.That is to say data processing equipment 1,2 are sent to converting unit 34 through after the translation functions via network interface unit 31 with data-signal, received by buffer unit 33, see through light-receiving/delivery unit 32 again and be sent to another data processing equipment with fiber optic network 31 via fiber optic network 3,2, or data processing equipment 1, after the light signal that the 2 light-receiving/delivery units 32 that see through optic module 30 receive via fiber optic network 3 passes through translation function again, received by buffer unit 33, and be sent to data processing equipment 1 via network interface unit 31,2.
In addition, obtaining of the working power of optic module 30 is directly by data processing equipment 1,2 internal electric source supplies, do not need extra independent current source.
According to above-mentioned data processing equipment the 1, the 2nd, contain the arbitrary of personal computer (PC), desktop PC (Desktop PC), notes type personal computer (Notebook PC), plate personal computer (TabletPC), Macintosh (MAC), PDA(Personal Digital Assistant) etc.
Main feature of the present utility model is to be provided with optic module in the data processing equipment, so that data are processed Device can directly be connected with optical fiber network system, does not need extra photoconverter.
Claims (8)
1. data processing equipment with fiber optic network function, this data processing equipment includes a central processing unit and a logic chip group, it is characterized in that this data processing equipment more comprises a fiber optic network connectivity port and an optic module, this optic module includes a converting unit and one light-receiving/delivery unit at least.
2. the data processing equipment with fiber optic network function according to claim 1 is characterized in that, described its optic module more includes:
One network interface unit;
One buffer unit.
3. the data processing equipment with fiber optic network function according to claim 1 is characterized in that, described fiber optic network connectivity port is connected to this fiber optic network connectivity port of another data processing equipment via an optical networking winding thread.
4. the data processing equipment with fiber optic network function according to claim 1 is characterized in that, this data processing equipment more includes connectivity port, an internet.
5. the data processing equipment with fiber optic network function according to claim 4 is characterized in that, connectivity port, described internet is connected to this connectivity port, internet of another data processing equipment via an internet line.
6. the data processing equipment with fiber optic network function according to claim 4 is characterized in that, connectivity port, described internet is to be RJ-45 type connector.
7. the data processing equipment with fiber optic network function according to claim 1, it is characterized in that, described fiber optic network connectivity port is arbitrary for SC, VF-45 and MT-RJ type connector.
8. the data processing equipment with fiber optic network function according to claim 1, it is characterized in that described data processing equipment is arbitrary for personal computer, desktop PC, notes type personal computer, plate personal computer, Macintosh, personal digital assistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200583400U CN2930115Y (en) | 2006-04-28 | 2006-04-28 | Data processor with optic fiber network function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200583400U CN2930115Y (en) | 2006-04-28 | 2006-04-28 | Data processor with optic fiber network function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930115Y true CN2930115Y (en) | 2007-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200583400U Expired - Fee Related CN2930115Y (en) | 2006-04-28 | 2006-04-28 | Data processor with optic fiber network function |
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| Country | Link |
|---|---|
| CN (1) | CN2930115Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679117A (en) * | 2013-11-29 | 2015-06-03 | 英业达科技有限公司 | Computer system |
| CN104954479A (en) * | 2015-06-24 | 2015-09-30 | 成都广迈科技有限公司 | Computer communication system with mirror image pushing function |
| CN104951008A (en) * | 2015-06-24 | 2015-09-30 | 成都广迈科技有限公司 | Computer communication system |
| CN105005359A (en) * | 2015-06-24 | 2015-10-28 | 成都广迈科技有限公司 | Automatic lookup type computer communication system |
| CN105025089A (en) * | 2015-06-24 | 2015-11-04 | 成都广迈科技有限公司 | Display control-type computer communication system |
-
2006
- 2006-04-28 CN CNU2006200583400U patent/CN2930115Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679117A (en) * | 2013-11-29 | 2015-06-03 | 英业达科技有限公司 | Computer system |
| CN104954479A (en) * | 2015-06-24 | 2015-09-30 | 成都广迈科技有限公司 | Computer communication system with mirror image pushing function |
| CN104951008A (en) * | 2015-06-24 | 2015-09-30 | 成都广迈科技有限公司 | Computer communication system |
| CN105005359A (en) * | 2015-06-24 | 2015-10-28 | 成都广迈科技有限公司 | Automatic lookup type computer communication system |
| CN105025089A (en) * | 2015-06-24 | 2015-11-04 | 成都广迈科技有限公司 | Display control-type computer communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20130428 |