CN203894747U - Riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection - Google Patents
Riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection Download PDFInfo
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- CN203894747U CN203894747U CN201420006752.4U CN201420006752U CN203894747U CN 203894747 U CN203894747 U CN 203894747U CN 201420006752 U CN201420006752 U CN 201420006752U CN 203894747 U CN203894747 U CN 203894747U
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- pci
- adapter
- signal
- riser card
- interconnection
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- 230000002093 peripheral effect Effects 0.000 title abstract 2
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection. The riser card comprises a target equipment riser card and a host side riser card, wherein the target equipment riser card and the host side riser card are connected by a PCI-E cable; the target equipment riser card is externally provided with a PCI-E interface, and is internally provided with a PCI-E signal driver chip; the host side riser card is externally provided with a PCI-E interface, and is internally provided with a PCI-E signal driver chip. By applying the riser card realizing the PCI-E signal interconnection provided by the utility model, the interconnection between a PCI-E host and equipment is realized through the PCI-E cable; the distance of interconnection between the PCI-E host and the equipment is increased; the application is more flexible.
Description
Technical field
The utility model belongs to application of net field, a kind of adapter of realizing PCI-E signal interconnection of specific design.
Background technology
PCI-E (PCI-Express) is a kind of general bus specification, it is advocated and is promoted by Intel, its final purpose of design is the bus transfer interface in order to replace computer system inside, this does not only include display interface, the multiple application interfaces such as CPU, PCI, HDD, Network are also included, in order to solve the bottleneck problem that in system now, data transmission occurs, and be that the lifting of following periphery properties of product is ready.PCI-E adopts serial interconnection mode, carries out data transmission with point-to-point form, and what each equipment can be independent enjoys bandwidth, thereby has greatly improved transfer rate.
In prior art, in the problem of PCI-E bus interconnection, lack dirigibility, no matter be to be inserted on corresponding PCI-E groove or by the mode of backplane interconnect with the PCI-E equipment of golden finger, all can be because of signal the loss on transmission medium and limit the distance of transmission.Therefore the adapter that provides a kind of and have dirigibility, can improve interconnection distance between PCI-E main frame and equipment just seems particularly important.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of adapter of the PCI-E of realization signal interconnection, described adapter comprises host side adapter and target device adapter, and described host side adapter is connected by PCI-E cable with described target device adapter;
Described host side adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip;
Described target device adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip.
Preferably, described host side adapter is converted to server host end PCI-E slot the PCI-E cable interface of standard, and described PCI-E signal driver chip is used for strengthening PCI-E signal.
Preferably, described target device adapter is converted to equipment end PCI-E slot the PCI-E cable interface of standard, and described PCI-E signal driver chip is used for strengthening PCI-E signal.
Preferably, the driving force of described PCI-E signal driver chip can regulate according to described PCI-E length of cable, and in the time that signal rate is PCI-E 2.05Gbps, length of cable is 7 meters.
Compared with immediate prior art, the invention has the beneficial effects as follows:
1,, in technical solutions of the utility model, realized the interconnection between PCI-E main frame and equipment by PCI-E cable.
2, in technical solutions of the utility model, the PCI-E signal driver chip built-in by PCI-E bus Connection Card can strengthen PCI-E signal, make it the longer distance of transmission, thereby increased the distance interconnecting between PCI-E main frame and equipment, make application there is dirigibility.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1: the connection layout of host side adapter and target device adapter;
Fig. 2: host side adapter schematic diagram;
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described.The applicant has designed a kind of adapter of the PCI-E of realization signal interconnection, and described adapter comprises host side adapter and target device adapter, and described host side adapter is connected by PCI-E cable with described target device adapter;
Described host side adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip;
Described target device adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip.
Preferably, described host side adapter is converted to server host end PCI-E slot the PCI-E cable interface of standard, and described PCI-E signal driver chip is used for strengthening PCI-E signal.
Preferably, described target device adapter is converted to equipment end PCI-E slot the PCI-E cable interface of standard, and described PCI-E signal driver chip is used for strengthening PCI-E signal.
Preferably, the driving force of described PCI-E signal driver chip can regulate according to described PCI-E length of cable, and in the time that signal rate is PCI-E 2.05Gbps, length of cable is 7 meters.
Finally should be noted that: described embodiment is only some embodiments of the present application; instead of whole embodiment; based on the embodiment in the application; those skilled in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the application's protection.
Claims (4)
1. an adapter of realizing PCI-E signal interconnection, is characterized in that: described adapter comprises host side adapter and target device adapter, and described host side adapter is connected by PCI-E cable with described target device adapter;
Described host side adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip;
Described target device adapter outside is provided with PCI-E interface, and inside is provided with PCI-E signal driver chip.
2. a kind of adapter of realizing PCI-E signal interconnection as claimed in claim 1, it is characterized in that: described host side adapter is converted to server host end PCI-E slot the PCI-E cable interface of standard, and described PCI-E signal driver chip is used for strengthening PCI-E signal.
3. a kind of adapter of realizing PCI-E signal interconnection as claimed in claim 1, it is characterized in that: described target device adapter is converted to equipment end PCI-E slot the PCI-E cable interface of standard, described PCI-E signal driver chip is used for strengthening PCI-E signal.
4. a kind of adapter of realizing PCI-E signal interconnection as claimed in claim 1, it is characterized in that: the driving force of described PCI-E signal driver chip can regulate according to described PCI-E length of cable, in the time that signal rate is PCI-E2.05Gbps, length of cable is 7 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006752.4U CN203894747U (en) | 2014-01-06 | 2014-01-06 | Riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006752.4U CN203894747U (en) | 2014-01-06 | 2014-01-06 | Riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894747U true CN203894747U (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006752.4U Expired - Lifetime CN203894747U (en) | 2014-01-06 | 2014-01-06 | Riser card realizing PCI-E (Peripheral Component Interconnect - Express) signal interconnection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608919A (en) * | 2017-10-12 | 2018-01-19 | 郑州云海信息技术有限公司 | A kind of four road RACK server nodes for supporting multi host |
| CN107943731A (en) * | 2017-12-18 | 2018-04-20 | 联想(北京)有限公司 | A kind of M.2 interface adapter |
-
2014
- 2014-01-06 CN CN201420006752.4U patent/CN203894747U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608919A (en) * | 2017-10-12 | 2018-01-19 | 郑州云海信息技术有限公司 | A kind of four road RACK server nodes for supporting multi host |
| CN107608919B (en) * | 2017-10-12 | 2020-08-18 | 苏州浪潮智能科技有限公司 | Four-way RACK server node supporting multi-host |
| CN107943731A (en) * | 2017-12-18 | 2018-04-20 | 联想(北京)有限公司 | A kind of M.2 interface adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: 124000, room 3, building 3018, hung Guan tower, Liao Wan coastal economic zone, Liaoning, Panjin Patentee after: Dawning Information System (Liaoning) Co.,Ltd. Address before: 100193 Haidian District, Beijing, North West Road, flourishing the dawn of the Zhongguancun Software Park building, 8 Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |