CN206619060U - A kind of 100G network interface cards based on QSFP interfaces - Google Patents
A kind of 100G network interface cards based on QSFP interfaces Download PDFInfo
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- CN206619060U CN206619060U CN201720323776.6U CN201720323776U CN206619060U CN 206619060 U CN206619060 U CN 206619060U CN 201720323776 U CN201720323776 U CN 201720323776U CN 206619060 U CN206619060 U CN 206619060U
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- interfaces
- qsfp
- network interface
- qsfp interfaces
- chips
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Abstract
The utility model discloses a kind of 100G network interface cards based on QSFP interfaces, it is connected comprising circuit board, main control chip, cache module, firmware module, PCIE chips, RSA chips, PCI E X32 interfaces, QSFP interfaces 1, QSFP interfaces 2, network activity indicator lamp, network state indicator lamp with main control chip, PCI E X32 interfaces are connected with PCIE chips.
Description
Technical field
The utility model is related to network interface card field, more particularly to a kind of 100G network interface cards based on QSFP interfaces.
Background technology
Network interface card is the networking component for being operated in link layer, is the interface of connection computer and transmission medium in LAN, no
It is only capable of realizing and is matched with the physical connection and electric signal between local network transport medium, further relates to the transmission and reception of frame, frame
Encapsulation and openings, medium access control, the coding of data with decode and data buffer storage function etc..With cloud computing, big number
According to develop rapidly, LAN bandwidth also from 10M, 100M to 1G, 10G, 40G even 100G, at present be badly in need of break through place just
Be to connect in LAN the interface of computer and transmission medium from 1G, 10G, 40G to 100G leap.
The content of the invention
The invention provides a kind of 100G network interface cards based on QSFP interfaces, the network interface card can make computer and transmission medium it
Between communication realize 100G encrypted transmissions.
To achieve the above object, the utility model proposes a kind of 100G network interface cards based on QSFP interfaces, a kind of base
In QSFP interfaces 100G network interface cards comprising circuit board, main control chip, cache module, firmware module, PCIE chips, RSA chips,
PCI-E X32 interfaces, QSFP interfaces 1, QSFP interfaces 2, network activity indicator lamp, network state indicator lamp with master control core
Piece is connected, and PCI-E X32 interfaces are connected with PCIE chips.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is that the circuit board is provided with
QSFP interfaces have two, respectively QSFP interfaces 1, QSFP interfaces 2, and QSFP interfaces 1, QSFP interfaces 2 are and master control
Chip is connected.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is to be provided with the circuit board
Network activity indicator lamp and network state indicator lamp, the network activity indicator lamp with network state indicator lamp and main control chip
Connection.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is that described apply for card is provided with PCI-E
X32 interfaces and PCIE chips, PCI-E X32 interfaces are connected to PCIE chips and are connected main control chip by PCIE chips.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is that described apply for card is provided with RSA cores
Piece, RSA chips are connected with main control chip.
In the technical solution of the utility model, a kind of described 100G network interface cards based on QSFP interfaces are using double QSFP interfaces
Design, is connected, the present invention can realize equipment room data high-speed encrypted transmission using PCI-E X32 interfaces with equipment, it is ensured that number
According to real-time, stability, security.
Brief description of the drawings
, below will be in example or description of the prior art for the technical scheme in clearer this example of explanation or technology
The required accompanying drawing used, which is done, simply to be introduced, and drawings in the following description are only some instance graphs of the present utility model, right
, on the premise of not paying creative work, can also be according to these accompanying drawings for those of ordinary skill in the art
Structure obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of the 100G network interface cards based on QSFP interfaces of the utility model：
| Label | Title | Label | Title |
| 1 | Circuit board | 2 | Main control chip |
| 3 | Cache module | 4 | Firmware module |
| 5 | PCIE chips | 6 | RSA chips |
| 7 | PCI-E X32 interfaces | 8 | QSFP interfaces 1 |
| 9 | QSFP interfaces 2 | 10 | Network activity indicator lamp |
| 11 | Network state indicator lamp |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in the present embodiment is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on this reality
With the embodiment in new, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of the utility model protection.
As shown in Fig. 1 a kind of 100G network interface cards based on QSFP interfaces, a kind of 100G nets based on QSFP interfaces
Card includes circuit board（1）, the main control chip that is arranged on the circuit board（2）, be arranged on the cache module of the circuit board
（3）, be arranged on firmware module on the circuit board（4）, the PCIE chips that are arranged on the circuit board（5）, be arranged on it is described
RSA chips on circuit board（6）, the PCI-E X32 interfaces that are arranged on the circuit board（7）, it is arranged on the circuit board
QSFP interfaces 1（8）, it is arranged on the QSFP interfaces 2 on the circuit board（9）, it is arranged on the network on the circuit board
Movable indicator lamp（10）, it is arranged on the network state indicator lamp on the circuit board（11）.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is that the circuit board is provided with
QSFP interfaces have two, respectively QSFP interfaces 1, QSFP interfaces 2, and QSFP interfaces 1, QSFP interfaces 2 are and master control
Chip is connected.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is to be provided with the circuit board
Network activity indicator lamp and network state indicator lamp, the network activity indicator lamp with network state indicator lamp and main control chip
Connection.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is to be provided with the circuit board
PCI-E X32 interfaces and PCIE chips, PCI-E X32 interfaces are connected to PCIE chips and are connected master control core by PCIE chips
Piece.
Preferably, a kind of described 100G network interface cards based on QSFP interfaces, its feature is to be provided with the circuit board
RSA chips, RSA chips are connected with main control chip.
In the technical solution of the utility model, a kind of described 100G network interface cards based on QSFP interfaces are using double QSFP interfaces
Design, is connected, the present invention can realize equipment room data high-speed encrypted transmission using PCI-E X32 interfaces with equipment, it is ensured that number
According to real-time, stability, security.
Claims (5)
1. a kind of 100G network interface cards based on QSFP interfaces, its feature is to include circuit board, main control chip, cache module, firmware
Module, PCIE chips, RSA chips, PCI-E X32 interfaces, QSFP interfaces 1, QSFP interfaces 2, network activity indicator lamp, net
Network status indicator lamp.
2. a kind of 100G network interface cards based on QSFP interfaces described in the requirement 1 of basis, its feature is that the circuit board is provided with
Two, QSFP interfaces, respectively QSFP interfaces 1, QSFP interfaces 2, QSFP interfaces 1, QSFP interfaces 2 with master control core
Piece is connected.
3. a kind of 100G network interface cards based on QSFP interfaces described in the requirement 1 of basis, its feature is to set on the circuit board
Have a network activity indicator lamp and network state indicator lamp, the network activity indicator lamp and network state indicator lamp with master control core
Piece is connected.
4. a kind of 100G network interface cards based on QSFP interfaces described in the requirement 1 of basis, its feature is to set on the circuit board
There are PCI-E X32 interfaces and PCIE chips, PCI-E X32 interfaces are connected to PCIE chips and are connected master control core by PCIE chips
Piece.
5. a kind of 100G network interface cards based on QSFP interfaces described in the requirement 1 of basis, its feature is to set on the circuit board
There are RSA chips, RSA chips are connected with main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323776.6U CN206619060U (en) | 2017-03-30 | 2017-03-30 | A kind of 100G network interface cards based on QSFP interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323776.6U CN206619060U (en) | 2017-03-30 | 2017-03-30 | A kind of 100G network interface cards based on QSFP interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619060U true CN206619060U (en) | 2017-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323776.6U Expired - Fee Related CN206619060U (en) | 2017-03-30 | 2017-03-30 | A kind of 100G network interface cards based on QSFP interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111538689A (en) * | 2020-04-22 | 2020-08-14 | 中国科学院自动化研究所 | Multi-channel PCIE (peripheral component interface express) adapter card with two heterogeneous ends |
-
2017
- 2017-03-30 CN CN201720323776.6U patent/CN206619060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111538689A (en) * | 2020-04-22 | 2020-08-14 | 中国科学院自动化研究所 | Multi-channel PCIE (peripheral component interface express) adapter card with two heterogeneous ends |
| CN111538689B (en) * | 2020-04-22 | 2022-11-08 | 中国科学院自动化研究所 | Multi-channel PCIE (peripheral component interface express) adapter card with two heterogeneous ends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |