CN214756404U - Extensible network security mainboard based on megacore processor - Google Patents

Abstract

The utility model relates to an electron technology product field, concretely relates to network security mainboard based on megacore treater extensible, include: the system comprises a mega-core processor and a start firmware which takes a UEFI BIOS as a boot-up for booting a network security mainboard, wherein the mega-core processor is connected with a VGA display interface, an audio circuit, a CF card interface, an SATA interface, a USB interface, an SMBUS pin interface, a memory interface, a TPM encryption module pin interface, a Super I/O chip, a network card interface, a PCIEx8 interface with PCIEx4 signals and a PCIE expansion chip; the PCIEx8 interface can be connected with the network card daughter card; the PCIE expansion chip can expand the network port through an expansion PCIE interface. The utility model discloses an adopt million core treater and adopt UEFI BIOS as starting the guide, guarantee that the mainboard core is independently controllable to and set up a plurality of PCIEx8 connectors, the user can expand out diversified net gape according to these connector interfaces, adapts to different network scene demands, has formed a network security mainboard that can independently expand based on million core treater.

Description

Extensible network security mainboard based on megacore processor

Technical Field

The utility model relates to an electron technology product field particularly, relates to a based on megacore treater extensible network security mainboard.

Background

The explosive growth of data in the modern times, and the rapid development of big data and cloud computing in the background become important power for promoting economic development. The large amount of data puts higher requirements on data transmission, and the rapid commercialization of the 5G technology reflects the severe requirements on high-speed and reliable data transmission. Meanwhile, the data needs to consider the security, and whether the network security equipment has a bug or a backdoor becomes a key point of increasing concern of the industry. The core chip of the traditional network security product is usually a product of foreign manufacturers, the price is high, the supply is limited, and the more important chip security cannot be fully ensured, so that the localization of the core product becomes the trend of the domestic network security product in the big data era. The development of the autonomous controllable network security product becomes a difficult problem which must be faced in the network security field.

Moreover, the number and functions of the network ports required by different network scenes are different. Once the specification of the network security product is determined, once the number and the functions of the network ports are fixed, the application scene of the network security product is often fixed, and the network security product cannot meet the network scene which changes day by day. Therefore, network security products capable of adapting to various network scenes are becoming more and more strongly demanded in the network security field nowadays.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a megacore processor-based extensible network security motherboard capable of expanding diversified network interfaces.

The utility model aims at realizing through the following technical scheme:

the utility model provides a pair of based on megacore treater extensible network security mainboard, include: the system comprises a mega-core processor and a start firmware which takes a UEFI BIOS as a boot-up for booting a network security mainboard, wherein the mega-core processor is connected with a VGA display interface, an audio circuit, a CF card interface, an SATA interface, a USB interface, an SMBUS pin interface, a memory interface, a TPM encryption module pin interface, a Super I/O chip, a network card interface, a PCIEx8 interface with PCIEx4 signals and a PCIE expansion chip; the PCIEx8 interface can be connected with the network card daughter card; the PCIE expansion chip can expand the network port through an expansion PCIE interface.

Further, the PCIE expansion chip can be replaced with a PCIE x8 interface.

Further, the megacore processor employs a megacore open first full-size processor.

Further, the network security mainboard adopts an ATX power supply for power supply.

Further, the audio circuit is connected with an audio pin interface.

Further, the CF card can be replaced with a SATA interface.

Further, the USB interface includes a USB3.0 interface and a USB2.0 interface.

Further, the memory interface is an interface supporting the UDIMM DDR4 specification memory.

Further, the number of the network card interfaces is one or more.

Further, the SMBUS pin interface is a pin interface adopting SMBUS bus communication; and the TPM encryption module pin interface is a pin interface adopting LPC bus communication.

The utility model discloses in the network security mainboard based on megacore treater extensible, through adopting the megacore treater and adopting UEFI BIOS as the start-up guide of network security mainboard, guarantee that the mainboard core is independently controllable to and set up a plurality of PCIEx8 interface connection PCIEx8 connectors, the user can expand out diversified net gape according to these connector interfaces, adapt to different network scene demands, has formed a network security mainboard that can independently expand based on the megacore treater.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a block diagram of the extendable network security motherboard structure based on a mega-core processor.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1, the utility model discloses a network security mainboard based on expandable network security of megacore processor, include: the System comprises a mega-core processor and start Firmware which takes a Unified Extensible Firmware Interface (UEFI) Basic Input Output System (BIOS) as a boot Firmware for booting a network security mainboard, wherein the mega-core processor is connected with a VGA display Interface, an audio circuit, a CF card Interface, a SATA Interface, a USB Interface, an SMBUS pin Interface, a memory Interface, a TPM pin Interface, a Super I/O chip, a network card Interface, a PCIEx8 Interface with PCIEx4 signals and a PCIE expansion chip; the PCIEx8 interface can be connected with the network card daughter card; the PCIE expansion chip can expand the network port through an expansion PCIE interface.

In the embodiment, the utility model discloses an in the network security mainboard based on megacore treater extensible, through adopting the megacore treater and adopting UEFI BIOS as the start-up guide of network security mainboard, guarantee that network security mainboard core is independently controllable to and set up a plurality of PCIEx8 interface connection PCIEx8 connectors, the user can expand diversified net gape with the connector daughter card according to these connector interfaces, adapt to different network scene demands, but formed a network security mainboard based on megacore treater autonomic extension.

In an embodiment, the PCIE expansion chip can expand multiple PCIE interfaces, including multiple extensible PCIE 8 interfaces, the PCIE 8 interface can be connected to a network card daughter card, and one PCIE 8 interface is connected to one network card daughter card; in this embodiment, the PCIE expansion chip is expanded into two PCIE x8 interfaces, and the two PCIE x8 interfaces are respectively connected to the two network card daughter cards.

Furthermore, the core chip of the network security motherboard adopts a mega-core latest open Serial processor and a hundred-Technology based UEFI BIOS (Unified Extensible Firmware Interface Basic Input Output System) as the boot Firmware, and the motherboard adopts an atx (Advanced Technology extended) power supply Interface, and has a vga (video Graphics array) pin display Interface, a memory Interface, a cf (compact flash) card Interface, a sata (Serial Advanced Technology attachment) Interface, an audio circuit, a usb (universal Serial bus) Interface, a network card Interface, a PCIE Interface (PCI Express bus-based Interface), a Super I/O (Input/Output) chip, a tpm (trusted Platform module) module pin Interface, and an smbus (System Management) pin Interface.

In an embodiment, the PCIE expansion chip can be replaced with a PCIE x8 interface. According to the practical situation, the PCIE expansion chip can be replaced by a PCIE x8 interface; under the condition that the selection is not replaced, in the embodiment, the mega-core processor is connected with one PCIE x8 interface and one PCIE expansion chip, and two PCIE x8 interfaces are expanded on the PCIE expansion chip; in the case of alternative selection, two pcie x8 interfaces are connected to the mega-core processor.

The embodiment includes at least two PCIEx8 connector interfaces with PCIEx4 signals. Specifically, the network card of the pcie x8 connector having the pcie x4 signal may be connected to a network card daughter card which is autonomously expanded, so as to expand a rich gigabit/tera electrical signal network port and an optical signal network port.

In an embodiment, the megacore processor employs a megacore open first full-type processor. The mega-core beginning series processor in the embodiment belongs to a domestic processor with an X86 architecture. The system is independent and controllable and can be well compatible with the existing software. The processor has excellent multithreading performance and can be competent for the current network security field in the scene of mass data transmission.

In the embodiment, the network security mainboard adopts an ATX power supply for power supply. The ATX power supply is adopted, and the method can be compatible with megacore-based full-model processing.

In the embodiment, the audio circuit is connected with an audio pin interface. The audio circuit is connected with an audio interface pin, and the interface is used for inputting and outputting audio.

In an embodiment, the CF card can be replaced by a SATA interface. In actual use, a user can select between the CF card interface and the SATA interface and can change the CF card interface into the SATA interface; for example, the CF card interface and the SATA interface may be configured as one CF card interface, one SATA interface, or two SATA interfaces as needed.

It should be noted that the CF card interface and the SATA interface may be connected to a CF memory card and a storage hard disk, and support protocol signal transmission of SATA 3.0; in this example. The SATA interface is a SATA3.0 interface.

In an embodiment, the USB interface includes a USB3.0 interface and a USB2.0 interface. In this embodiment, the USB interface includes two USB3.0 interfaces and six USB2.0 interfaces; wherein two of six USB2.0 interfaces are USB2.0 Type-A interfaces.

It should be noted that, USB3.0 signal transmission is performed between the USB3.0 interface in the USB interface and the processor, and USB2.0 signal transmission is performed between the USB2.0 interface in the USB interface and the processor.

In an embodiment, the memory interface is an interface supporting a memory of the UDIMM DDR4 specification. In this embodiment, the Memory interface includes four DDR4(Double Data Rate) Memory interfaces of the UDIMM (Unbuffered Dual In-Line Memory Modules or unregistered Dual In-Line Memory Modules) specification, and the Memory capacity of the network security motherboard can be expanded according to the needs.

In an embodiment, the number of the network card interfaces is one or more. The network card interface is a PCIEx1 interface; in this embodiment, two pcie x1 interfaces are respectively connected to the network card 1 and the network card 2, and the network card interface is a gigabit network card interface.

In the embodiment, the SMBUS pin interface is a pin interface adopting SMBUS bus communication; and the TPM encryption module pin interface is a pin interface adopting LPC bus communication. Through the SMBUS pin S interface, the devices can communicate with each other and with other parts of the system. The utility model discloses still encrypt the module contact pin interface including providing a TPM of connecting TPM security module, play encrypted effect as the interface of connecting TPM security module.

Furthermore, the Super I/O chip is connected with two RS232 interfaces and two fan interfaces; the number of RS232 interfaces and fan interfaces can be set as desired. It should be noted that lpc (low pin count bus) bus transmission is performed between the Super I/O chip and the processor.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A megacore processor-based scalable network security motherboard, comprising: the network security mainboard comprises a mega-core processor and a start-up firmware which takes UEFI BIOS as boot of the network security mainboard, wherein the mega-core processor is connected with a VGA display interface, an audio circuit, a CF card interface, a SATA interface, a USB interface, an SMBUS pin interface, a memory interface, a TPM encryption module pin interface, a Super I/O chip, a network card interface, a PCIEx8 interface with PCIEx4 signals and a PCIE expansion chip; the PCIEx8 interface can be connected with a network card daughter card; the PCIE expansion chip can expand the network port through an expansion PCIE interface.

2. The megachip processor-based scalable network security motherboard of claim 1, wherein the PCIE expansion chip can be replaced with the PCIE 8 interface.

3. The scalable network security motherboard based on a megacore processor as recited in claim 1, wherein said megacore processor employs a megacore open first full-type number processor.

4. The megacore processor-based scalable network security motherboard of claim 1, wherein the network security motherboard is powered using an ATX power supply.

5. The megacore processor-based scalable network security motherboard of claim 1, wherein an audio pin interface is connected to said audio circuitry.

6. The mega core processor based extensible network security motherboard as recited in claim 1, wherein said CF card can be replaced with a SATA interface.

7. The megacore processor-based scalable network security motherboard of claim 1, wherein the USB interface comprises a USB3.0 interface and a USB2.0 interface.

8. The megacore processor-based extensible network security motherboard of claim 1, wherein the memory interface is an interface supporting UDIMM DDR4 specification memory.

9. The scalable network security motherboard based on a megacore processor as recited in claim 1, wherein the number of said network card interfaces is one or more.

10. The megacore processor-based extensible network security motherboard of claim 1, wherein the SMBUS pin interface is a pin interface that communicates using an SMBUS bus; and the TPM encryption module pin interface is a pin interface adopting LPC bus communication.

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