CN101819454B - Multifunctional IO expansion templates of blade server - Google Patents
Multifunctional IO expansion templates of blade server Download PDFInfo
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- CN101819454B CN101819454B CN 201010151126 CN201010151126A CN101819454B CN 101819454 B CN101819454 B CN 101819454B CN 201010151126 CN201010151126 CN 201010151126 CN 201010151126 A CN201010151126 A CN 201010151126A CN 101819454 B CN101819454 B CN 101819454B
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- 238000005728 strengthening Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The invention discloses multifunctional IO expansion templates of a blade server and particularly relates to the multifunctional IO expansion templates with storage and IP expansion functions. An IO expansion slot and a hard disk unit slot are arranged on each multifunctional IO expansion template of the blade server. Signals transmitted by the IO expansion templates of the invention do not pass through a middle plate and are directly connected with a calculating blade, and the power supplies of the calculating blade and the IO expansion templates are supplied by the middle plate, and IO expansion templates are not affect mutually, so the mutual influence of the data transmission is reduced. An IO expansion card and a storage device are arranged on a single IP expansion template, so the IO capacity expansion of the blade server is realized and the expansion of the storage capacity is also realized. The multifunctional IO expansion templates of the blade server can realize hot plugging and overcome the shortcomings in the aspect of IO expansion of the blade server.
Description
Technical field
The present invention relates to a kind of IO expansion templates of blade server, be specifically related to a kind of while with the multi-functional IO expansion templates of storage and IO expanded function.
Background technology
The blade server that uses at present, in a standard PC case, a plurality of blades, memory module and power module have been installed, the equipment of installing can be shared, have redundancy, high integrated and highdensity characteristics, structure in cabinet is very compact, space between blade and blade is very little, and relatively less with the blade server of IO expanded function on the market, blade server itself can be installed the limited amount of IO expansion card.in the situation that the memory capacity of blade server is inadequate, generally that an IO expansion card is installed, an independent storage system is read and write, realize the IO expansion of all calculation blades in cabinet, and the IO expansion card only has a supply module, once plug just must be lower electric, the expansion that has affected other blade is used, make the IO expansion card not support hot plug function, and existing standard I O expansion card on the market, due to size reason own with to be limited to chassis space limited, many can't directly the use on blade server, some can use on blade server, also because the space reason, the function ratio of IO expansion card is more single, can't possess simultaneously IO expansion and Memory Extension function, also can't accomplish separate between a plurality of IO expansion cards, therefore the IO expanded function of blade server system is limited by very large.
Summary of the invention
For the IO expansion card function singleness that solves blade server in prior art, can not independently reach the problem of not supporting hot plug each other, the invention provides a kind of independent, multi-functional IO expansion templates of blade server of supporting hot plug each other.Concrete scheme is as follows: a kind of Multifunctional IO expansion templates of blade server, it is characterized in that, and IO expansion slot and hard disk unit slot are installed on described IO expansion templates.
Another preferred version of the present invention: the SAS driving chip of being responsible for the SAS signal and strengthening and drive, the IO chip of controlling the IO expansion slot are installed on described IO expansion templates.
Another preferred version of the present invention: described IO expansion slot is PCI-E x8 slot, and the PCI-E*I6 adapter is installed in the IO expansion slot.
Another preferred version of the present invention: three IO expansion slot are arranged on described IO expansion templates.
Another preferred version of the present invention: on the middle plate of described blade server, through hole is arranged, the SAS signal of calculation blade and IO signal are exported by a connector, described IO expansion templates by passing through hole on middle plate connector and the connector of calculation blade peg graft, the power supply of described IO expansion templates is provided by the independent current source interface on middle plate.
Another preferred version of the present invention: on described middle plate, gathering sill is arranged, on described IO expansion templates, reference column is arranged.
IO expansion templates signal transmission of the present invention is without middle plate, directly be connected with blade, and the power supply supply of blade and IO expansion templates is provided respectively by middle plate, be independent of each other each other, reduced influencing each other of the transmission of data, on single IO expansion templates, IO expansion card and memory device have been installed, not only realize the IO Capacity extension of blade server, also realize the expansion of storage capacity, and in same blade server, each IO expansion card is separate, can realize hot plug, has solved the deficiency of existing blade server IO expansion aspect.The present invention has improved the dirigibility in IO expansion and Memory Extension and use of blade server.
Description of drawings
Fig. 1 multi-functional IO expansion templates connection diagram of the present invention
Fig. 2 multi-functional IO expansion templates structural representation of the present invention
Fig. 3 transition card schematic diagram of the present invention
Embodiment
as Fig. 1, shown in 2, all calculation blades in blade server all are connected on middle plate 2, wherein the SAS signal of each calculation blade and the unification of IO signal output interface are connected on a 96pin connector, a connector corresponding with the calculation blade connector 1 is arranged on IO expansion templates 5, a through hole is arranged on middle plate 2, connector 1 on the IO expansion templates passes the connector of through hole on middle plate and calculation blade and pegs graft, the 96pin connector has been realized various IO between calculation blade and IO expansion templates, the transmission of PCI-E and SAS signal, the other end of IO expansion templates has the storage slot 10 that connects hard disk unit 7, hard disk unit 7 comprises a plurality of hard disks and SAS backboard 6, wherein hard disk comprises SAS hard disk and SATA hard disk, SAS backboard 6 one sides are plugged on the storage slot I0 of IO expansion templates 5, another side has a plurality of PCI-E slots, each hard disk is independently connected in PCI-E slot on SAS backboard 6, the SAS signal of IO expansion templates 5 is all the slot transmission through PCI-E, IO expansion templates 5 selects SAS to drive chip and IO drives chip as primary processor, the SAS signal of calculation blade and IO signal are driven and strengthen transmission.
Three IO expansion slot 8 are installed on IO expansion templates 5, be plugged with a transition card as shown in Figure 3 in the IO expansion slot, IO expansion slot 8 perpendicular to IO expansion templates 5 can be made into parallelly, corresponding IO expansion card so just can be installed, realize the IO expansion of IO expansion templates 5.
In this programme, the IO expansion module drives the coherent signal of the IO signal on calculation blade, SAS signal and strengthen, and is connected on corresponding equipment, realizes the expansion of various functions.The IO expansion templates drives and strengthens by the PCI-E signal of PCI-E Redriver chip to calculation blade output, drive and strengthen the SAS signal of calculation blade output by the SASRedriver chip, after having adopted hot plug module, each IO expansion templates is separate, respectively by independent power interface 3 power supplies on middle plate, when needs were changed certain multi-functional IO expansion templates, directly this multi-functional IO expansion templates of plug got final product.
For the connector 1 that makes the IO expansion templates easy for installation with the connector of calculation blade, this programme is installed a gathering sill 4 on middle plate 2, gathering sill 4 is the cylindrical of a hollow, a reference column 9 is installed on the IO expansion templates, when mounted, reference column 9 is inserted in gathering sill 4, can realize that namely the connector of IO expansion templates docks with the connector of calculation blade.
Claims (4)
1. the multi-functional IO expansion module of blade server, is characterized in that, IO expansion slot (8) and hard disk unit groove are installed on described IO expansion module (5);
On the middle plate (2) of described blade server, through hole is arranged, the SAS signal of calculation blade and IO signal are exported by a connector, described IO expansion module (5) is pegged graft with the connector of calculation blade by the connector (1) that passes the through hole on middle plate, and the power supply of described IO expansion module is provided by the independent current source interface (3) on middle plate;
Gathering sill (4) is arranged on described middle plate (2), on described IO expansion module, reference column is arranged.
2. IO expansion module as claimed in claim 1, is characterized in that, the SAS driving chip of being responsible for the SAS signal and strengthening and drive, the IO chip of controlling the IO expansion slot are installed on described IO expansion module.
3. IO expansion module as claimed in claim 2, is characterized in that, described IO expansion slot (8) is the PCI-Ex8 slot, and the PCI-E*16 adapter is installed in the IO expansion slot.
4. IO expansion module as claimed in claim 3, is characterized in that, described IO expansion slot (8) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010151126 CN101819454B (en) | 2009-12-31 | 2010-04-20 | Multifunctional IO expansion templates of blade server |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910244461.2 | 2009-12-31 | ||
| CN200910244461 | 2009-12-31 | ||
| CN 201010151126 CN101819454B (en) | 2009-12-31 | 2010-04-20 | Multifunctional IO expansion templates of blade server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101819454A CN101819454A (en) | 2010-09-01 |
| CN101819454B true CN101819454B (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010151126 Active CN101819454B (en) | 2009-12-31 | 2010-04-20 | Multifunctional IO expansion templates of blade server |
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| Country | Link |
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| CN (1) | CN101819454B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063158A (en) * | 2010-12-10 | 2011-05-18 | 曙光信息产业(北京)有限公司 | IO expansion module of blade server |
| CN102063160A (en) * | 2010-12-10 | 2011-05-18 | 曙光信息产业(北京)有限公司 | IO (Input/Output) extending module of blade server, blade provided with same and server |
| CN102097119B (en) * | 2010-12-10 | 2012-10-10 | 曙光信息产业(北京)有限公司 | Hard disc module for blade server and blade server |
| CN102841633A (en) * | 2011-06-23 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Hard disk expansion device and expansion module |
| CN102521185A (en) * | 2011-11-17 | 2012-06-27 | 曙光信息产业(北京)有限公司 | IO (input/output) extended system |
| CN102999106B (en) * | 2012-11-19 | 2016-09-28 | 浪潮电子信息产业股份有限公司 | A kind of realization on blade server extends PCIe card or the method for designing of storage device |
| CN107092316A (en) * | 2017-04-18 | 2017-08-25 | 北京天地超云科技有限公司 | A kind of blade modularized server system |
| CN114143884A (en) * | 2021-11-30 | 2022-03-04 | 杭州芯控智能科技有限公司 | A kind of information communication method based on blade IO device, blade IO device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912797A (en) * | 2006-09-04 | 2007-02-14 | 曙光信息产业(北京)有限公司 | IO expansion module for blade server |
| TWI285304B (en) * | 2005-10-20 | 2007-08-11 | Quanta Comp Inc | Extendable storage apparatus for blade server system |
| CN201118641Y (en) * | 2007-11-05 | 2008-09-17 | 华为技术有限公司 | A blade server rear board, blade server and subrack equipment |
-
2010
- 2010-04-20 CN CN 201010151126 patent/CN101819454B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI285304B (en) * | 2005-10-20 | 2007-08-11 | Quanta Comp Inc | Extendable storage apparatus for blade server system |
| CN1912797A (en) * | 2006-09-04 | 2007-02-14 | 曙光信息产业(北京)有限公司 | IO expansion module for blade server |
| CN201118641Y (en) * | 2007-11-05 | 2008-09-17 | 华为技术有限公司 | A blade server rear board, blade server and subrack equipment |
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| Publication number | Publication date |
|---|---|
| CN101819454A (en) | 2010-09-01 |
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Effective date of registration: 20220728 Address after: 100193 No. 36 Building, No. 8 Hospital, Wangxi Road, Haidian District, Beijing Patentee after: Dawning Information Industry (Beijing) Co.,Ltd. Patentee after: DAWNING INFORMATION INDUSTRY Co.,Ltd. Address before: 100084 Beijing Haidian District City Mill Street No. 64 Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |