Xilinx-FPGA-based multi-gigabit-network flow combination system and realization method thereof

An implementation method and network port technology, applied in the field of network communication, can solve the problems of high hardware cost and software cost, unable to meet the various needs of users, etc. Effect
CN106230718AInactive Publication Date: 2016-12-14JUNENG SPECIAL COMM EQUIP CO LTD TOEC GRP
8 Cites 10 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
JUNENG SPECIAL COMM EQUIP CO LTD TOEC GRP
Publication Date
2016-12-14
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a Xilinx-FPGA-based multi-gigabit-network flow combination system and a realization method thereof. The system is composed of six MAC modules, an internal processing logic module, a PCIE high-speed interface module, a clock module, and another external interface logic module. In addition, the realization method includes: a system checks an MAC module ready signal and a PCIE high-speed interface module ready signal and starts transmission work after receiving the two ready signals; after a host operation system is started completely, loop testing is carried out on an internet access corresponding to the MAC module, correctness of a network device is checked, and a network mark is obtained; and bidirectional data communication between the internet access and the host is carried out. According to the invention, a plurality of gigabit MACs are established by using an ETMACIP core; and a plurality of network cards are established by using the MAC and an external PHY way and thus a plurality of gigabit networks are established, thereby meeting a requirement of a fast data processing speed.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to network communication, the physical layer and the data link layer of the network OSI seven-layer model, FPGA program design, and IPcore, in particular to a Xilinx FPGA-based multi-gigabit network convergence system and an implementation method. Background technique

[0002] With the development of new technologies such as cloud computing, the Internet of Things, mobile Internet, and big data, and the wide application of data encryption and decryption, the data volume has exploded. There are many data access points and high real-time requirements, requiring the use of multi-gigabit networks. Consolidation of data.

[0003] There are many products in the field of multi-gigabit network port design, and various technologies are used, but there are few products that combine data from these gigabit network ports. The general method is to increase the network speed of the host to 10G, then perform multi-channel transmission and recep...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More