CN212115553U - Multi-network port mainboard - Google Patents
Multi-network port mainboard Download PDFInfo
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- CN212115553U CN212115553U CN202020761665.5U CN202020761665U CN212115553U CN 212115553 U CN212115553 U CN 212115553U CN 202020761665 U CN202020761665 U CN 202020761665U CN 212115553 U CN212115553 U CN 212115553U
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Abstract
A multi-network port mainboard mainly comprises a central processing unit, an Ethernet controller, a first optical module, a second optical module, a first network card, a second network card, a USB3.0 interface, a COM interface, a JPS1 pin header interface, a JPC pin header interface, an LPC interface, an MSATA interface, a GPIO interface, a JPWR1 interface, a VGA interface and a memory slot which are electrically connected; the mainboard is accessed to an optical fiber main network through a first optical module and a second optical module, and is accessed to a local area network through a first network card and a second network card; the first network card and the second network card respectively comprise 4 RJ45 network interfaces; the utility model discloses with 2 way optical fiber network interfaces, 8 way RJ45 ports embedding in the mainboard, to small-size official working scenes, can direct access terminal user to network delay has been reduced.
Description
Technical Field
The utility model relates to a softrouter mainboard especially relates to a many net gapes mainboard.
Background
With the development of communication technology, the access rate of an optical fiber network is higher and higher, most of small and medium-sized enterprises have certain requirements on the bandwidth of network access, but the purchase of a traditional network switch has concerns about cost and is inconvenient to maintain. Therefore, an increasing number of small and medium-sized enterprises employ softrouters to enable communication between various networks.
The traditional softrouter is basically 4 to 8 RJ45 ports, or one optical fiber network interface is matched with a plurality of RJ45 ports, so that the volume of the machine is large, the operation noise is large, and the machine is required to be placed in a specific machine room. Conventional softrouters also have a drawback in that the bandwidth of the downstream ports is not equal to that of the access ports, which greatly limits the data communication of the end user when the network is frequently used.
Publication number CN104660514A discloses a router mainboard, including microprocessor, system timing module, wireless transceiver module, warning module, decoding chip, comparison module, power supply circuit, decryption module, keyboard module and encryption module, its characterized in that: the reminding module, the decoding chip and the comparison module are connected with an input port of the microprocessor; the microprocessor is also connected with the system timing module, the power circuit, the wireless transceiver module, the decryption module, the keyboard module and the encryption module.
The inventor finds that the technical scheme is suitable for the hard router and cannot meet the networking requirement of the softrouter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a many net gapes mainboard to small-size official working scene, can the direct access terminal user to network time delay has been reduced.
In order to achieve the above purpose, the utility model adopts the technical scheme that: providing a multi-port mainboard which comprises a central processing unit, an Ethernet controller, a first optical module, a second optical module, a first network card, a second network card, a USB3.0 interface, a COM interface, a JPS1 pin header interface, a JPC pin header interface, an LPC interface, an MSATA interface, a GPIO interface, a JPWR1 interface, a VGA interface and a memory slot which are electrically connected;
the first network card comprises 4 RJ45 network interfaces, the second network card comprises 4 RJ45 network interfaces, and the first network card and the second network card are connected with the central processing unit through a PCIE high-speed serial expansion bus;
the first optical module is used for accessing a first gigabit optical fiber, and the second optical module is used for accessing a second gigabit optical fiber;
the USB3.0 interface is used for accessing a device supporting USB3.0 and compatible with USB2.0 and USB1.1 devices;
the COM interface is used for connecting equipment with a UART serial port;
the JPS1 pin header interface is used for the mainboard to access a normal operation power supply or an independent standby power supply;
the JPC pin header interface is used for current circulation inside the mainboard, so that a circuit can realize a specified function;
the LPC interface is used for connecting a SuperI/O chip and a BIOS chip;
the MSATA interface is a mini-SATA controller and is used for accessing the small solid state disk;
the GPIO interface is a bus expansion controller and is used for providing a far-end serial communication or control function for the mainboard;
the JPWR1 interface is a power supply socket and is used for supplying power to the central processing unit;
the VGA interface is used for accessing a display;
the memory slot is used for inserting a DIMM memory bank.
Furthermore, the main board is connected to an optical fiber main network through the first optical module and the second optical module, and is connected to a local area network through the first network card and the second network card.
Furthermore, the mainboard further comprises a first JSATA interface, a second JSATA interface, a first SATA interface and a second SATA interface, wherein the first JSATA interface and the second JSATA interface are used for accessing the IDE hard disk or the SATA hard disk, and the first SATA interface and the second SATA interface are used for accessing the SATA hard disk.
Furthermore, the main board further comprises a first fan power interface, a second fan power interface and a third fan power interface, wherein the first fan power interface, the second fan power interface and the third fan power interface are used for being connected with a cooling fan, so that the main board is prevented from being over-high in temperature, and the normal working state of the main board is influenced.
Furthermore, the mainboard further comprises a first optical module indicator lamp and a second optical module indicator lamp, the first optical module indicator lamp is electrically connected with the first optical module, the second optical module indicator lamp is electrically connected with the second optical module, the first optical module indicator lamp is used for indicating the communication between the first optical module and the optical fiber main network, and the second optical module indicator lamp is used for indicating the communication between the second optical module and the optical fiber main network.
Furthermore, the main board further comprises a first USB expansion interface and a second USB expansion interface, and the first USB expansion interface and the second USB expansion interface are used for connecting the main board with an external device.
Further, the mainboard still includes power supply socket, power supply pilot lamp and power source, power supply socket is used for doing central processing unit provides 12V working power supply, power source is used for inserting DC power supply, power supply pilot lamp is used for instructing power source inserts DC power supply.
Further, the central processing unit is of Intel KabyLakU series.
Further, the mainboard further comprises a COM2 interface, a Frontpanel pin, a mainboard memory battery and a buzzer; the COM2 interface is used for connecting equipment with an RS232 serial port; the Front panel pin is a connecting position of a main board circuit and is used for connecting to double rows of pins of a Front panel; the mainboard memory battery is used for providing a protection power supply for the mainboard; the buzzer is used for giving out sound alarm when the mainboard is in an abnormal working state.
Further, the first optical module is an SFP optical module, the second optical module is an SFP optical module, and the first network card and the second network card are gigabit INTEL network cards.
The utility model has the advantages that the utility model provides a many net gapes mainboard mainly includes according to electric connection's central processing unit, ethernet controller, first optical module, second optical module, first network card, second network card, USB3.0 interface, COM interface, JPS1 row needle interface, JPC row needle interface, LPC interface, MSATA interface, GPIO interface, JPWR1 interface, VGA interface and memory slot; the mainboard is accessed to the optical fiber main network through the first optical module and the second optical module and is accessed to the local area network through the first network card and the second network card; the first network card and the second network card respectively comprise 4 RJ45 network interfaces; the utility model discloses with 2 way optical fiber network interfaces, 8 way RJ45 ports embedding in the mainboard, to small-size official working scenes, can direct access terminal user to network delay has been reduced.
Drawings
The invention is further described below with reference to the accompanying drawings of the specification:
fig. 1 is a schematic structural diagram of the present invention.
The labels in the above figures are: 1. a central processing unit; 2. an Ethernet controller; 3. a first optical module; 4. a second optical module; 311. a first light module indicator light; 411. a second light module indicator light; 5. a first network card; 6. a second network card; 7. a USB3.0 interface; 8. a COM interface; 9. a first fan power interface; 10. JPS1 pin header; 11. a first USB expansion interface; 12. a second USB expansion interface; 13. JPC pin header interface; 14. a COM2 interface; 15. an LPC interface; 16. an MSATA interface; 17. frontpanel pin; 18. a motherboard memory cell; 19. a GPIO interface; 20. a buzzer; 21. a JPWR1 interface; 22. a VGA interface; 23. a first JSATA interface; 24. a second JSATA interface; 25. a first SATA interface; 26. a second SATA interface; 27. a second fan power interface; 28. a memory slot; 29. a power supply socket; 301. a power supply indicator light; 30. a power interface; 31. a third fan power interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 shows a preferred embodiment of the present invention.
Referring to fig. 1, the multi-port motherboard provided in this embodiment includes a central processing unit 1, an ethernet controller 2, a first optical module 3, a second optical module 4, a first network card 5, a second network card 6, a USB3.0 interface 7, a COM interface 8, a JPS1 pin header interface 10, a JPC pin header interface 13, an LPC interface 15, an MSATA interface 16, a GPIO interface 19, a JPWR1 interface 21, a VGA interface 22, and a memory slot 28, which are electrically connected;
the first network card 5 comprises 4 RJ45 network interfaces, the second network card 6 comprises 4 RJ45 network interfaces, and the first network card 5 and the second network card 6 are connected with the central processing unit 1 through a PCIE high-speed serial expansion bus;
the first optical module 3 is used for accessing a first path of kilomega optical fiber, and the second optical module 4 is used for accessing a second path of kilomega optical fiber;
the USB3.0 interface 7 is used for accessing the equipment supporting the USB3.0 and is compatible with the USB2.0 and USB1.1 equipment;
the COM interface 8 is used for connecting equipment with a UART serial port;
the JPS1 pin header 10 is used for the mainboard to access a normal operation power supply or an independent standby power supply;
the JPC pin header interface 13 is used for current circulation inside the mainboard, so that the circuit can realize the designated function;
the LPC interface 15 is used for connecting a SuperI/O chip and a BIOS chip;
the MSATA interface 16 is a mini-SATA controller and is used for accessing the small solid state disk;
the GPIO interface 19 is a bus expansion controller and is used for providing a far-end serial communication or control function for the mainboard;
the JPWR1 interface 21 is a power supply socket for supplying power to the central processing unit 1;
the VGA interface 22 is used for accessing a display;
the memory slot 28 is used to insert a DIMM memory bank.
The multi-port mainboard provided by the technical scheme mainly comprises a central processing unit 1, an Ethernet controller 2, a first optical module 3, a second optical module 4, a first network card 5, a second network card 6, a USB3.0 interface 7, a COM interface 8, a JPS1 pin header interface 10, a JPC pin header interface 13, an LPC interface 15, an MSATA interface 16, a GPIO interface 19, a JPWR1 interface 21, a VGA interface 22 and a memory slot 28 which are electrically connected; the mainboard is accessed to an optical fiber main network through a first optical module 3 and a second optical module 4, and is accessed to a local area network through a first network card 5 and a second network card 6; the first network card 5 and the second network card 6 respectively comprise 4 RJ45 network interfaces; compared with the prior art, the utility model discloses with 2 way optical fiber network interfaces, 8 way RJ45 ports embedding in the mainboard, to small-size official working scenes, can direct access terminal user to network delay has been reduced.
As an embodiment of the utility model, this mainboard inserts the optic fibre major network through first optical module 3 and second optical module 4 to insert the LAN through first network card 5 and second network card 6.
As an embodiment of the present invention, the main board further includes a first JSATA interface 23, a second JSATA interface 24, a first SATA interface 25, and a second SATA interface 26, where the first JSATA interface 23 and the second JSATA interface 24 are used to access an IDE hard disk or an SATA hard disk, and the first SATA interface 25 and the second SATA interface 26 are used to access an SATA hard disk.
As an embodiment of the present invention, the main board further includes a first fan power interface 9, a second fan power interface 27 and a third fan power interface 31, the first fan power interface 9, the second fan power interface 27 and the third fan power interface 31 are used for accessing the heat dissipation fan, so that the temperature of the main board is prevented from being too high, and the normal working state of the main board is influenced.
As an embodiment of the present invention, this mainboard still includes first optical module pilot lamp 311 and second optical module pilot lamp 411, and first optical module pilot lamp 311 links to each other with 3 electrical properties of first optical module, and second optical module pilot lamp 411 links to each other with 4 electrical properties of second optical module, and first optical module pilot lamp 311 is used for instructing first optical module 3 and optic fibre major network intercommunication, and second optical module pilot lamp 411 is used for instructing second optical module 4 and optic fibre major network intercommunication.
As an embodiment of the present invention, the motherboard further includes a first USB expansion interface 11 and a second USB expansion interface 12, and the first USB expansion interface 11 and the second USB expansion interface 12 are used for connecting the external device to the motherboard.
As an embodiment of the present invention, this mainboard still includes power supply socket 29, power supply indicator 301 and power source 30, and power supply socket 29 is used for providing 12V working power supply for central processing unit 1, and power source 30 is used for inserting dc power supply, and power supply indicator 301 is used for instructing power source 30 to insert dc power supply.
Preferably, the central processing unit 1 is an Intel kabyl laku series, the platform supports Intel6, 7 and 8-generation CPUs, the performance is from low to high, the choice is large, and a user can flexibly select configuration according to the field requirement.
Preferably, the ethernet controller 2 is an I350AM2 chip. The gigabit optical fiber accessed by the first optical module 3 and the second optical module 4 is accessed to the main board through an I350AM2 chip, and the bandwidth is sufficient.
As an embodiment of the present invention, the main board further includes a COM2 interface 14, a Frontpanel pin 17, a main board memory cell 18, and a buzzer 20; the COM2 interface 14 is used for connecting equipment with an RS232 serial port; the Frontpanel pin 17 is a connection position of the main board circuit and is used for connecting to a double row of pins of the front panel; the motherboard memory cell 18 is used to provide a protection power supply for the motherboard; the buzzer 20 is used for giving out sound alarm when the mainboard is in an abnormal working state.
Specifically, the first optical module 3 is an SFP optical module, the second optical module 4 is an SFP optical module, and the first network card 5 and the second network card 6 are gigabit INTEL network cards.
The embodiments of the present invention have been described in detail, but the invention is not limited to the embodiments, and those skilled in the art can make many equivalent modifications or substitutions without departing from the spirit of the present invention, and the equivalent modifications or substitutions are included in the scope of protection defined by the claims of the present application.
Claims (10)
1. A multi-network port mainboard is characterized in that: the system comprises a central processing unit (1), an Ethernet controller (2), a first optical module (3), a second optical module (4), a first network card (5), a second network card (6), a USB3.0 interface (7), a COM interface (8), a JPS1 pin header interface (10), a JPC pin header interface (13), an LPC interface (15), an MSATA interface (16), a GPIO interface (19), a JPWR1 interface (21), a VGA interface (22) and a memory slot (28) which are electrically connected;
the first network card (5) comprises 4 RJ45 network interfaces, the second network card (6) comprises 4 RJ45 network interfaces, and the first network card (5) and the second network card (6) are connected with the central processing unit (1) through a PCIE high-speed serial expansion bus;
the first optical module (3) is used for accessing a first gigabit optical fiber, and the second optical module (4) is used for accessing a second gigabit optical fiber;
the USB3.0 interface (7) is used for accessing a device supporting USB3.0 and compatible with USB2.0 and USB1.1 devices;
the COM interface (8) is used for connecting equipment with a UART serial port;
the JPS1 pin header interface (10) is used for the mainboard to access a normal operation power supply or an independent standby power supply;
the JPC pin header interface (13) is used for current circulation inside the mainboard, so that a circuit can realize a specified function;
the LPC interface (15) is used for connecting a SuperI/O chip and a BIOS chip;
the MSATA interface (16) is a mini-SATA controller and is used for accessing the small solid state disk;
the GPIO interface (19) is a bus expansion controller and is used for providing a far-end serial communication or control function for the mainboard;
the JPWR1 interface (21) is a power supply socket and is used for supplying power to the central processing unit (1);
the VGA interface (22) is used for accessing a display;
the memory slot (28) is used for inserting DIMM memory strips.
2. The multi-port motherboard as recited in claim 1, wherein: the mainboard is accessed to an optical fiber main network through the first optical module (3) and the second optical module (4), and is accessed to a local area network through the first network card (5) and the second network card (6).
3. A multi-port motherboard according to claim 1 or 2, wherein: the mainboard further comprises a first JSATA interface (23), a second JSATA interface (24), a first SATA interface (25) and a second SATA interface (26), wherein the first JSATA interface (23) and the second JSATA interface (24) are used for accessing the IDE hard disk or the SATA hard disk, and the first SATA interface (25) and the second SATA interface (26) are used for accessing the SATA hard disk.
4. A multi-port motherboard according to claim 3, wherein: the mainboard further comprises a first fan power interface (9), a second fan power interface (27) and a third fan power interface (31), wherein the first fan power interface (9), the second fan power interface (27) and the third fan power interface (31) are used for being connected with a cooling fan, so that the mainboard is prevented from being too high in temperature, and the normal working state of the mainboard is influenced.
5. A multi-port motherboard according to claim 2, wherein: the main board further comprises a first optical module indicator lamp (311) and a second optical module indicator lamp (411), the first optical module indicator lamp (311) is electrically connected with the first optical module (3), the second optical module indicator lamp (411) is electrically connected with the second optical module (4), the first optical module indicator lamp (311) is used for indicating the communication between the first optical module (3) and the optical fiber main network, and the second optical module indicator lamp (411) is used for indicating the communication between the second optical module (4) and the optical fiber main network.
6. The multi-port motherboard as recited in claim 4, wherein: the mainboard further comprises a first USB expansion interface (11) and a second USB expansion interface (12), wherein the first USB expansion interface (11) and the second USB expansion interface (12) are used for connecting the mainboard with external equipment.
7. The multi-port motherboard as recited in claim 1, wherein: the mainboard still includes power supply socket (29), power supply pilot lamp (301) and power source (30), power supply socket (29) are used for central processing unit (1) provides 12V working power supply, power source (30) are used for inserting DC power supply, power supply pilot lamp (301) are used for instructing power source (30) insert DC power supply.
8. The multi-port motherboard as recited in claim 1, wherein: the central processing unit (1) is an Intel KabyLakU series.
9. The multi-port motherboard as recited in claim 1, wherein: the mainboard further comprises a COM2 interface (14), a Frontpanel pin (17), a mainboard memory cell (18) and a buzzer (20); the COM2 interface (14) is used for connecting equipment with an RS232 serial port; the Frontpanel pin (17) is a connecting position of a mainboard circuit and is used for connecting to double rows of pins of the front panel; the mainboard memory battery (18) is used for providing a protection power supply for the mainboard; the buzzer (20) is used for giving out sound alarm when the mainboard is in an abnormal working state.
10. A multi-port motherboard according to claim 1 or 2, wherein: the first optical module (3) is an SFP optical module, the second optical module (4) is an SFP optical module, and the first network card (5) and the second network card (6) are gigabit INTEL network cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761665.5U CN212115553U (en) | 2020-05-08 | 2020-05-08 | Multi-network port mainboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761665.5U CN212115553U (en) | 2020-05-08 | 2020-05-08 | Multi-network port mainboard |
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| CN212115553U true CN212115553U (en) | 2020-12-08 |
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| CN202020761665.5U Active CN212115553U (en) | 2020-05-08 | 2020-05-08 | Multi-network port mainboard |
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