CN110275848A - Adapter - Google Patents
Adapter Download PDFInfo
- Publication number
- CN110275848A CN110275848A CN201810212669.5A CN201810212669A CN110275848A CN 110275848 A CN110275848 A CN 110275848A CN 201810212669 A CN201810212669 A CN 201810212669A CN 110275848 A CN110275848 A CN 110275848A
- Authority
- CN
- China
- Prior art keywords
- contact
- contacts
- slot
- providing
- plate body
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/735—Printed circuits including an angle between each other
- H01R12/737—Printed circuits being substantially perpendicular to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention provides a kind of adapter, includes: a plate body, including 230 contacts；One the first slot supports PCIe-16 agreement, and is suitable for providing a PCIe-16 interface card and plugs；One the second slot supports PCIe-8 agreement, and is suitable for providing a PCIe-8 interface card and plugs；One small package pluggable transceiver, suitable for one second of electrical connection too network chip and one optical fiber transmission line of offer plugs；And a third slot, support M.2 standard, and be suitable for providing one M.2 card insertion set.The adapter can provide simultaneously merely with 230 contacts and support that PCIe-16 agreement, PCIe-8 reaches an agreement on and M.2 three kinds of interface cards of standard plug, and provide the second too network of double 10G simultaneously.
Description
[technical field]
The invention relates to a kind of adapter, particularly relate to it is a kind of and meanwhile provide PCIe-16, PCIe-8, second too network and
M.2 the adapter of card function.
[background technique]
With the development of Information technology, the demand of server also increasingly increases.It is imitated to improve server in the use of same space
The design of rate, various adapters (Raised Card) is also come into being.However, known various adapters and there is no simultaneously
Support that PCIe-16, PCIe-8, double 10G second too network and the function M.2 blocked, and how in the contact for reducing adapter to the greatest extent
Under the premise of quantity, while these functions are provided, become as a problem to be solved.
[summary of the invention]
The technical problem to be solved by the present invention is to be to provide a kind of while providing support multiple functions and number of connections is less
Adapter.
In order to solve the above technical problems, a kind of adapter, is suitable for providing a second too network chip and is arranged, and be suitable for
Switching card slot of the electrical connection one with 230 contacts, and include a plate body, first slot, second slot,
One small package pluggable transceiver and a third slot.
The plate body includes 230 contacts, and when the plate body is inserted in the switching card slot, this of the plate body waits contacts difference
It is electrically connected with the formation of the grade contacts of the switching card slot.
First slot is set to the plate body, and PCIe-16 is supported to reach an agreement on, and is suitable for providing an interface PCIe-16
Card insertion is set.Second slot is set to the plate body, and PCIe-8 is supported to reach an agreement on, and is suitable for providing the interface a PCIe-8 card insertion
If.The small package pluggable transceiver is set to the plate body, and is electrically connected the second too network chip, and is suitable for providing a light
Fine transmission line plugs.The third slot is set to the plate body, and supports M.2 standard, and be suitable for providing one M.2 card insertion set.
Preferably, wherein 115 contacts and other 115 contact of the equal contacts of the plate body, are separately positioned on the plate body
Two faces.
Preferably, 115 contacts of the same face are set, are sequentially defined as the 1st contact to the 115th contact.
19th contact, the 22nd contact, the 25th contact, the 28th contact, the 31st contact, the 34th contact,
37 contacts, the 40th contact, the 43rd contact, the 46th contact, the 49th contact, the 52nd contact, the 55th contact,
58 contacts, the 61st contact, the 64th contact and the 67th contact are for being grounded.
20th contact, the 21st contact, the 23rd contact, the 24th contact, the 26th contact, the 27th contact,
29 contacts, the 30th contact, the 32nd contact, the 33rd contact, the 35th contact, the 36th contact, the 38th contact,
39 contacts, the 41st contact, the 42nd contact, the 44th contact, the 45th contact, the 47th contact, the 48th contact,
50 contacts, the 51st contact, the 53rd contact, the 54th contact, the 56th contact, the 57th contact, the 59th contact,
60 contacts, the 62nd contact, the 63rd contact, the 65th contact and the 66th contact are sequentially to support PCIe- for providing
16 pairs of transmission signals of 16 agreements.
70th contact, the 73rd contact, the 76th contact, the 79th contact, the 82nd contact, the 85th contact,
88 contacts and the 91st contact are for being grounded.
68th contact, the 69th contact, the 71st contact, the 72nd contact, the 74th contact, the 75th contact,
77 contacts, the 78th contact, the 80th contact, the 81st contact, the 83rd contact, the 84th contact, the 86th contact,
87 contacts, the 89th contact and the 90th contact are sequentially for providing 8 pairs of transmission signals for supporting PCIe-8 agreement.
94th contact, the 97th contact, the 100th contact and the 103rd contact are for being grounded.
92nd contact, the 93rd contact, the 95th contact, the 96th contact, the 98th contact, the 99th contact,
101 contacts and the 102nd contact are sequentially for providing 4 pairs of transmission signals for being electrically connected the second too network chip.
106th contact, the 109th contact, the 112nd contact and the 115th contact are for being grounded.
104th contact, the 105th contact, the 107th contact, the 108th contact, the 110th contact, the 111st connect
Point, the 113rd contact and the 114th contact are sequentially for providing 4 pairs of transmission signals for supporting M.2 standard.
Preferably, 115 contacts of other the same face are set, is sequentially defined as the 116th contact and connects to the 230th
Point, and the 116th contact to the 230th contact and the 1st contact to the 115th contact respectively corresponds setting and exists
Two faces of the plate body.
134th contact, the 137th contact, the 140th contact, the 143rd contact, the 146th contact, the 149th connect
Point, the 152nd contact, the 155th contact, the 158th contact, the 161st contact, the 164th contact, the 167th contact,
170 contacts, the 173rd contact, the 176th contact, the 179th contact and the 182nd contact are for being grounded.
135th contact, the 136th contact, the 138th contact, the 139th contact, the 141st contact, the 142nd connect
Point, the 144th contact, the 145th contact, the 147th contact, the 148th contact, the 150th contact, the 151st contact,
153 contacts, the 154th contact, the 156th contact, the 157th contact, the 159th contact, the 160th contact, the 162nd
Contact, the 163rd contact, the 165th contact, the 166th contact, the 168th contact, the 169th contact, the 171st contact,
172nd contact, the 174th contact, the 175th contact, the 177th contact, the 178th contact, the 180th contact and
181 contacts are sequentially for providing 16 pairs of reception signals for supporting PCIe-16 agreement.
185th contact, the 188th contact, the 191st contact, the 194th contact, the 197th contact, the 200th connect
Point, the 203rd contact and the 206th contact are for being grounded.
183rd contact, the 184th contact, the 186th contact, the 187th contact, the 189th contact, the 190th connect
Point, the 192nd contact, the 193rd contact, the 195th contact, the 196th contact, the 198th contact, the 199th contact,
201 contacts, the 202nd contact, the 204th contact and the 205th contact are sequentially to support PCIe-8 to reach an agreement on for providing
8 pairs of reception signals.
209th contact, the 212nd contact, the 215th contact and the 218th contact are for being grounded.
207th contact, the 208th contact, the 210th contact, the 211st contact, the 213rd contact, the 214th connect
Point, the 216th contact and the 217th contact are sequentially for providing 4 pairs of reception signals for being electrically connected the second too network chip.
221st contact, the 224th contact, the 227th contact and the 230th contact are for being grounded.
219th contact, the 220th contact, the 222nd contact, the 223rd contact, the 225th contact, the 226th connect
Point, the 228th contact and the 229th contact are sequentially for providing 4 pairs of reception signals for supporting M.2 standard.
Preferably, first slot, second slot, the third slot, the small package pluggable transceiver and the second is too
Network chip is all set on the same face of the plate body.
Preferably, between the equal contacts of each pair of transmission signal of electrical connection, or it is being electrically connected each pair of reception letter
Number the equal contacts between, the contact of single ground connection is all only set.
Preferably, first slot, second slot, the third slot, the small package pluggable transceiver, the second too net
On the same face that network chip and the 1st contact are all set to the plate body to the 115th contact.
Preferably, the second too network chip provides the second too network of double 10G.
Compared to the prior art, adapter of the present invention is being used to provide support by the equal contacts of the plate body
PCIe-16 agreement, PCIe-8 agreement, second too network convention and M.2 standard this etc. differential pairs transmission signal and this etc. differential pairs
Between each pair of adjacent signal for receiving signal, the contact of a ground connection is only set, makes it possible to that 230 contacts are used only, just
It can provide simultaneously and support that PCIe-16 agreement, PCIe-8 reaches an agreement on and M.2 three kinds of interface cards of standard plug, and provide simultaneously double
The second of 10G too network.
[Detailed description of the invention]
Fig. 1 is a perspective view, illustrates an embodiment of adapter of the present invention.
[specific embodiment]
Refering to Figure 1, one embodiment of adapter of the present invention, is suitable for providing a second too network chip 92 and is arranged,
And it is suitable for being electrically connected one the switching card slot (not shown) with 230 contacts.The second too network chip 92 provides double
(Dual) network transmission function of 10G, the switching card slot are set on a server, and the adapter is for being plugged in this
Switching card slot, to expand the function of the server.The adapter includes 1, first slot 2, one second of a plate body
3, Small Form-Factor Pluggable (Small form-factor pluggable of slot；SFP) transceiver 4 and a third slot
5。
In this present embodiment, first slot 2, second slot 3, the third slot 5, the small package pluggable transceiver
4 and the second too network chip 92 be all set on the same face of the plate body 1.And in other embodiments, then it is not subject to the limits.
First slot 2 supports PCIe-16 agreement, and is suitable for providing a PCIe-16 interface card (not shown) and plugs.
Second slot 3 supports PCIe-8 agreement, and is suitable for providing a PCIe-8 interface card (not shown) and plugs.The small package can
Pluggable transceiver 4 is electrically connected the second too network chip 92, as soon as and be suitable for providing an optical fiber transmission line (not shown) and plug,
It is to say, signal can be made to pass by the second too network chip 92 by the small package pluggable transceiver 4 via the optical fiber transmission line to be received.
The third slot 5 supports M.2 standard, and M.2 blocks 91 suitable for offer one and plug.M.2 the predecessor of standard is Next
Generation Form Factor (NGFF) is the specification of a kind of computer-internal extended function card and related connector.
The plate body 1 includes 230 contacts, and when the plate body 1 is inserted in the switching card slot, this 230 of the plate body 1 are connect
Point is electrically connected with 230 contact formation of the switching card slot respectively.230 contacts for defining the plate body 1 are the 1st and connect
The 230th point, the 2nd contact ... contact,
In this present embodiment, the 1st contact is to the 115th contact, with first slot 2, second slot 3, the third
Slot 5, the small package pluggable transceiver 4, the second too network chip 92 are all set on the same face of the plate body 1.And this
116 contacts, which are respectively corresponded to the 230th contact and the 1st contact to the 115th contact, is arranged in the plate body 1
Two faces, that is to say, that respectively on the relative position in two faces of the plate body 1, the 2nd is connect for the 1st contact and the 116th contact
With the 117th contact respectively on the relative position in two faces of the plate body 1 etc., the 115th contact connects point with the 230th
Point is respectively on the relative position in two faces of the plate body 1.
In more detail, the 19th contact, the 22nd contact, the 25th contact, the 28th contact, the 31st contact,
34 contacts, the 37th contact, the 40th contact, the 43rd contact, the 46th contact, the 49th contact, the 52nd contact,
55 contacts, the 58th contact, the 61st contact, the 64th contact, the 67th contact, the 70th contact, the 73rd contact,
76 contacts, the 79th contact, the 82nd contact, the 85th contact, the 88th contact, the 91st contact, the 94th contact,
97 contacts, the 100th contact, the 103rd contact, the 106th contact, the 109th contact, the 112nd contact, the 115th
Contact, the 134th contact, the 137th contact, the 140th contact, the 143rd contact, the 146th contact, the 149th contact,
152nd contact, the 155th contact, the 158th contact, the 161st contact, the 164th contact, the 167th contact, the 170th
A contact, the 173rd contact, the 176th contact, the 179th contact, the 182nd contact, the 185th contact, the 188th connect
Point, the 191st contact, the 194th contact, the 197th contact, the 200th contact, the 203rd contact, the 206th contact,
209 contacts, the 212nd contact, the 215th contact, the 218th contact, the 221st contact, the 224th contact, the 227th
Contact and the 230th contact are for being grounded.
20th contact, the 21st contact, the 23rd contact, the 24th contact, the 26th contact, the 27th contact,
29 contacts, the 30th contact, the 32nd contact, the 33rd contact, the 35th contact, the 36th contact, the 38th contact,
39 contacts, the 41st contact, the 42nd contact, the 44th contact, the 45th contact, the 47th contact, the 48th contact,
50 contacts, the 51st contact, the 53rd contact, the 54th contact, the 56th contact, the 57th contact, the 59th contact,
60 contacts, the 62nd contact, the 63rd contact, the 65th contact and the 66th contact are sequentially to support PCIe- for providing
16 pairs of transmission signals of 16 agreements.
135th contact, the 136th contact, the 138th contact, the 139th contact, the 141st contact, the 142nd connect
Point, the 144th contact, the 145th contact, the 147th contact, the 148th contact, the 150th contact, the 151st contact,
153 contacts, the 154th contact, the 156th contact, the 157th contact, the 159th contact, the 160th contact, the 162nd
Contact, the 163rd contact, the 165th contact, the 166th contact, the 168th contact, the 169th contact, the 171st contact,
172nd contact, the 174th contact, the 175th contact, the 177th contact, the 178th contact, the 180th contact and
181 contacts are sequentially for providing 16 pairs of reception signals for supporting PCIe-16 agreement.
68th contact, the 69th contact, the 71st contact, the 72nd contact, the 74th contact, the 75th contact,
77 contacts, the 78th contact, the 80th contact, the 81st contact, the 83rd contact, the 84th contact, the 86th contact,
87 contacts, the 89th contact and the 90th contact are sequentially for providing 8 pairs of transmission signals for supporting PCIe-8 agreement.
183rd contact, the 184th contact, the 186th contact, the 187th contact, the 189th contact, the 190th connect
Point, the 192nd contact, the 193rd contact, the 195th contact, the 196th contact, the 198th contact, the 199th contact,
201 contacts, the 202nd contact, the 204th contact and the 205th contact are sequentially to support PCIe-8 to reach an agreement on for providing
8 pairs of reception signals.
92nd contact, the 93rd contact, the 95th contact, the 96th contact, the 98th contact, the 99th contact,
101 contacts and the 102nd contact are sequentially for providing 4 pairs of transmission signals for being electrically connected the second too network chip 92.
207th contact, the 208th contact, the 210th contact, the 211st contact, the 213rd contact, the 214th connect
Point, the 216th contact and the 217th contact are sequentially for providing the 4 docking collections of letters for being electrically connected the second too network chip 92
Number.
104th contact, the 105th contact, the 107th contact, the 108th contact, the 110th contact, the 111st connect
Point, the 113rd contact and the 114th contact are sequentially for providing 4 pairs of transmission signals for supporting M.2 standard.
219th contact, the 220th contact, the 222nd contact, the 223rd contact, the 225th contact, the 226th connect
Point, the 228th contact and the 229th contact are sequentially for providing 4 pairs of reception signals for supporting M.2 standard.
Wanting special emphasis is: such as the 62nd contact is electrically connected with the 63rd contact supports wherein the 1 of PCIe-16 agreement
To transmission signal, and the 65th contact is electrically connected the wherein another pair transmission signal for supporting PCIe-16 agreement with the 66th contact,
Between two pairs of adjacent contacts, the contact being only grounded with one, i.e. the 64th contact, to avoid adjacent two pairs of high speed
Signal generates interference or coupling.That is, this in the transmission signal for being electrically connected each pair of high speed waits between contacts, or in electricity
It connects between grade contacts of reception signal of each pair of high speed, the contact of a ground connection is used only, all significantly to reduce contact
Usage quantity.
In addition to be remarked additionally: for the sake of simple declaration, the first contact group 11 of Fig. 1 represents the 1st contact
To the 115th contact, and the second contact group 12 of the other one side of the plate body 1 represent the 116th contact to this
230 contacts.Furthermore 230 contacts, this etc. slots 2,3,5, the small package pluggable transceiver 4, the second too network chip
Connection line between 92 is not plotted in Fig. 1 actually, but in fact, is to have multiple connection lines, and the plate body 1 is, for example,
A kind of printed circuit board of four laminates (Printed circuit board；PCB).In addition, the 1st contact be to the 3rd contact,
And the 116th contact is suitable for receiving 12 volts of supply voltage to the 119th contact.4th contact and the 120th contact are suitable
For receiving 5 volts of supply voltage.5th contact to the 9th contact and the 121st contact to the 122nd contact is suitable for
Receive 3.3 volts of supply voltage.10th contact is suitable for receiving a reference clock signal.11st contact is suitable for passing
Receive a data signal.123rd contact to the 125th contact is suitable for exporting three different detection signals.126th connects
Point is suitable for one signal of LED of output.
In conclusion adapter of the present invention is supporting PCIe-16 association for providing by the equal contacts of the plate body
Fixed, PCIe-8 agreement, second too network convention and M.2 standard this etc. differential pairs transmission signal and this etc. it is differential to reception signal
Each pair of adjacent signal between, only be arranged one ground connection contact, make it possible to be used only 230 contacts, just reach simultaneously
It provides and supports that PCIe-16 agreement, PCIe-8 reaches an agreement on and M.2 three kinds of interface cards of standard plug, and the second of double 10G is provided simultaneously
Too network, therefore the purpose of the present invention can be reached really.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of adapter is suitable for providing a second too network chip and is arranged, and has 230 suitable for electrical connection one and connect
Point switching card slot, characterized by comprising:
One plate body, including 230 contacts, when the plate body is inserted in the switching card slot, the equal contacts difference of the plate body
It is electrically connected with the formation of the grade contacts of the switching card slot；
One the first slot, is set to the plate body, and PCIe-16 is supported to reach an agreement on, and is suitable for providing a PCIe-16 interface card
It plugs；
One the second slot, is set to the plate body, and PCIe-8 is supported to reach an agreement on, and is suitable for providing the interface a PCIe-8 card insertion
If；
One small package pluggable transceiver, is set to the plate body, and is electrically connected the second too network chip, and is suitable for providing one
A optical fiber transmission line plugs；And
One third slot, is set to the plate body, and supports M.2 standard, and be suitable for providing one M.2 card insertion set.
2. adapter according to claim 1, which is characterized in that wherein 115 contacts of the equal contacts of the plate body and
Other 115 contact is separately positioned on two faces of the plate body.
3. adapter according to claim 2, which is characterized in that 115 contacts of the same face are arranged in, sequentially define
For the 1st contact to the 115th contact,
19th contact, the 22nd contact, the 25th contact, the 28th contact, the 31st contact, the 34th contact, the 37th
Contact, the 40th contact, the 43rd contact, the 46th contact, the 49th contact, the 52nd contact, the 55th contact, the 58th
Contact, the 61st contact, the 64th contact and the 67th contact are used to be grounded,
20th contact, the 21st contact, the 23rd contact, the 24th contact, the 26th contact, the 27th contact, the 29th
Contact, the 30th contact, the 32nd contact, the 33rd contact, the 35th contact, the 36th contact, the 38th contact, the 39th
Contact, the 41st contact, the 42nd contact, the 44th contact, the 45th contact, the 47th contact, the 48th contact, the 50th
Contact, the 51st contact, the 53rd contact, the 54th contact, the 56th contact, the 57th contact, the 59th contact, the 60th
Contact, the 62nd contact, the 63rd contact, the 65th contact and the 66th contact are sequentially to support PCIe-16 association for providing
16 pairs of fixed transmission signals,
70th contact, the 73rd contact, the 76th contact, the 79th contact, the 82nd contact, the 85th contact, the 88th
Contact and the 91st contact are used to be grounded,
68th contact, the 69th contact, the 71st contact, the 72nd contact, the 74th contact, the 75th contact, the 77th
Contact, the 78th contact, the 80th contact, the 81st contact, the 83rd contact, the 84th contact, the 86th contact, the 87th
Contact, the 89th contact and the 90th contact be sequentially for provide support PCIe-8 agreement 8 pairs of transmission signals,
94th contact, the 97th contact, the 100th contact and the 103rd contact are used to be grounded,
92nd contact, the 93rd contact, the 95th contact, the 96th contact, the 98th contact, the 99th contact, the 101st
Contact and the 102nd contact be sequentially for providing 4 pairs of transmission signals for being electrically connected the second too network chip,
106th contact, the 109th contact, the 112nd contact and the 115th contact are used to be grounded, and
104th contact, the 105th contact, the 107th contact, the 108th contact, the 110th contact, the 111st contact,
113rd contact and the 114th contact are sequentially for providing 4 pairs of transmission signals for supporting M.2 standard.
4. adapter according to claim 3, which is characterized in that 115 contacts of other the same face are arranged in, sequentially
The 116th contact is defined as to the 230th contact, and the 116th contact to the 230th contact and the 1st contact extremely
115th contact respectively corresponds two faces that the plate body is arranged in,
134th contact, the 137th contact, the 140th contact, the 143rd contact, the 146th contact, the 149th contact,
152nd contact, the 155th contact, the 158th contact, the 161st contact, the 164th contact, the 167th contact, the 170th
A contact, the 173rd contact, the 176th contact, the 179th contact and the 182nd contact are used to be grounded,
135th contact, the 136th contact, the 138th contact, the 139th contact, the 141st contact, the 142nd contact,
144th contact, the 145th contact, the 147th contact, the 148th contact, the 150th contact, the 151st contact, the 153rd
A contact, the 154th contact, the 156th contact, the 157th contact, the 159th contact, the 160th contact, the 162nd connect
Point, the 163rd contact, the 165th contact, the 166th contact, the 168th contact, the 169th contact, the 171st contact,
172 contacts, the 174th contact, the 175th contact, the 177th contact, the 178th contact, the 180th contact and the 181st
A contact be sequentially for provide support PCIe-16 agreement 16 pairs of reception signals,
185th contact, the 188th contact, the 191st contact, the 194th contact, the 197th contact, the 200th contact,
203rd contact and the 206th contact are used to be grounded,
183rd contact, the 184th contact, the 186th contact, the 187th contact, the 189th contact, the 190th contact,
192nd contact, the 193rd contact, the 195th contact, the 196th contact, the 198th contact, the 199th contact, the 201st
A contact, the 202nd contact, the 204th contact and the 205th contact are sequentially for providing 8 pairs that support PCIe-8 to reach an agreement on
Signal is received,
209th contact, the 212nd contact, the 215th contact and the 218th contact are used to be grounded,
207th contact, the 208th contact, the 210th contact, the 211st contact, the 213rd contact, the 214th contact,
216th contact and the 217th contact be sequentially for providing 4 pairs of reception signals for being electrically connected the second too network chip,
221st contact, the 224th contact, the 227th contact and the 230th contact are used to be grounded, and
219th contact, the 220th contact, the 222nd contact, the 223rd contact, the 225th contact, the 226th contact,
228th contact and the 229th contact are sequentially for providing 4 pairs of reception signals for supporting M.2 standard.
5. adapter according to claim 4, which is characterized in that the equal contacts for being electrically connected each pair of transmission signal it
Between, or between the equal contacts of each pair of reception signal of electrical connection, the contact of single ground connection is all only set.
6. adapter according to claim 5, which is characterized in that first slot, second slot, the third slot,
The small package pluggable transceiver and the second too network chip are all set on the same face of the plate body.
7. adapter according to claim 6, which is characterized in that first slot, second slot, the third slot,
The small package pluggable transceiver, the second too network chip and the 1st contact to the 115th contact are all set to the plate
On the same face of body.
8. adapter according to claim 7, which is characterized in that the second too network chip provides the second too network of double 10G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212669.5A CN110275848B (en) | 2018-03-15 | 2018-03-15 | Adapter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212669.5A CN110275848B (en) | 2018-03-15 | 2018-03-15 | Adapter card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN110275848B CN110275848B (en) | 2023-06-09 |
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| JP2003067320A (en) * | 2001-08-15 | 2003-03-07 | Carry Computer Engineering Co Ltd | Double-interface storage communication network card with communication agreement device |
| CN104281228A (en) * | 2013-07-04 | 2015-01-14 | 鸿富锦精密电子(天津)有限公司 | Expansion card assembly |
| CN104466578A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Network switch card with two network interfaces |
| CN204333514U (en) * | 2015-01-14 | 2015-05-13 | 湖北高宏通电子科技有限公司 | The connector of All-in-One high-transmission usefulness |
| US20160170928A1 (en) * | 2014-12-12 | 2016-06-16 | Intel Corporation | PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) CARD HAVING MULTIPLE PCIe CONNECTORS |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003067320A (en) * | 2001-08-15 | 2003-03-07 | Carry Computer Engineering Co Ltd | Double-interface storage communication network card with communication agreement device |
| CN104281228A (en) * | 2013-07-04 | 2015-01-14 | 鸿富锦精密电子(天津)有限公司 | Expansion card assembly |
| CN104466578A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Network switch card with two network interfaces |
| US20160170928A1 (en) * | 2014-12-12 | 2016-06-16 | Intel Corporation | PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) CARD HAVING MULTIPLE PCIe CONNECTORS |
| CN204333514U (en) * | 2015-01-14 | 2015-05-13 | 湖北高宏通电子科技有限公司 | The connector of All-in-One high-transmission usefulness |
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