CN201374705Y - External interface device for converting SATA bus communication to optical fiber communication - Google Patents
External interface device for converting SATA bus communication to optical fiber communication Download PDFInfo
- Publication number
- CN201374705Y CN201374705Y CN200920111117U CN200920111117U CN201374705Y CN 201374705 Y CN201374705 Y CN 201374705Y CN 200920111117 U CN200920111117 U CN 200920111117U CN 200920111117 U CN200920111117 U CN 200920111117U CN 201374705 Y CN201374705 Y CN 201374705Y
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- China
- Prior art keywords
- communication
- optical fiber
- sata
- interface device
- external interface
- 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.)
- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 31
- 239000013307 optical fiber Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Optical Communication System (AREA)
Abstract
The utility model relates to an external interface device for converting SATA bus communication to optical fiber communication. The external interface device is characterized in that a special processing chip for converting an SATA digital signal to an optical signal is connected where an SATA bus communication interface and an optical communication interface are mutually connected. Verified by trials, the external interface device for converting SATA bus communication to optical fiber communication is found not only to definitely overcome the existing deficiency, but also to provide more excellent use convenience and to be economical and practical.
Description
Technical field
The utility model relates to the compunication signal conversion equipment, especially the SATA bus communication is converted to the external interface device of optical fiber communication.
Background technology
Along with development of computer, digital data transmission becomes the bottleneck that influences computer and the lifting of external equipment communication performance.Though have many can be to its method of expanding, practical is few of.The performance boost of bus is limited, can not satisfy the demand of reality far away.
Summary of the invention
The purpose of this utility model is to provide a kind of and arrives (SATA) external interface device of optical fiber communication based on the SATA bus communication, and the one end can be connected with computer SATA interface, and the other end provides various optical fiber interfaces to be connected with various optical fiber.
Nowadays the internal interface of computer has developed into PCI, PCI-X, PCI-E, SATA, SCSI etc., and based on perfect all suitable with the optical fiber communication interface of the equipment of SATA structure, technology is also quite outstanding.Based on to the solution of computer transmission bottleneck and to the expansion of computer peripherals, the rich experiences of the inventor to be accumulated are for many years analysed in depth research, develop the external interface device structure of the utility model SATA bus communication to optical fiber.
The technical solution of the utility model is: the SATA structure of utilizing computer itself to have, computer is carried out the communication expansion.In the interconnecting of SATA structure and optical fiber, adopted the mode of light signal and digital signal conversion.Be that computer SATA interface connects light signal and digital signal converter, this transducer can connect various optical fiber interfaces.Adopt said structure, just can obtain the SATA external interface device of a kind of SATA bus communication to optical fiber communication.
The external interface device structure that the SATA bus communication is converted to optical fiber communication of the present utility model is found after checking on probation, not only can determine to improve existing disappearance, and better ease of use can be provided, and is economical and practical.
Description of drawings
Fig. 1 is the external interface device structural representation that the SATA bus communication is converted to optical fiber communication of the present utility model.
Among the figure, the 1-SATA bus interface, the 2-line, the 3-SATA digital signal is changeed light signal dedicated processes chip, the various optical fiber interfaces of 4-.
Embodiment
As shown in Figure 1, the SATA structure that the utility model utilizes computer itself to have is carried out the communication expansion to computer.Be that computer SATA bus interface 1 connects light signal and digital signal converter 3, this transducer 3 connects various optical fiber interfaces 4.Light signal and digital signal converter change light signal dedicated processes chip (commercially available prod) for the SATA digital signal.This transducer can have multiple optical fiber interface.Adopt said structure, just can obtain the SATA external interface device of a kind of SATA bus communication to optical fiber communication.
Claims (2)
1, a kind of the SATA bus communication is converted to the external interface device of optical fiber communication, it is characterized in that computer SATA interface is connected light signal and digital signal converter, this transducer connects various optical fiber interfaces.
2, according to claim 1 the SATA bus communication is converted to the external interface device of optical fiber communication, it is characterized in that described light signal and digital signal converter are that the SATA digital signal is changeed light signal dedicated processes chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920111117U CN201374705Y (en) | 2009-03-27 | 2009-03-27 | External interface device for converting SATA bus communication to optical fiber communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920111117U CN201374705Y (en) | 2009-03-27 | 2009-03-27 | External interface device for converting SATA bus communication to optical fiber communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374705Y true CN201374705Y (en) | 2009-12-30 |
Family
ID=41500786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920111117U Expired - Fee Related CN201374705Y (en) | 2009-03-27 | 2009-03-27 | External interface device for converting SATA bus communication to optical fiber communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374705Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873170A (en) * | 2010-05-27 | 2010-10-27 | 刘坤 | Data transmission interface system |
-
2009
- 2009-03-27 CN CN200920111117U patent/CN201374705Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873170A (en) * | 2010-05-27 | 2010-10-27 | 刘坤 | Data transmission interface 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: 20091230 Termination date: 20120327 |