FC network simulation terminal for achieving multi-channel simulation

Abstract

The invention discloses an FC network simulation terminal for achieving multi-channel simulation. The FC network simulation terminal comprises a central processing unit, an interface testing adapter, a PCI-EXPRESSX4 interface, an interface chip, a first reference clock chip, a second reference clock chip and an FPGA. The interface testing adapter, the PCI-EXPRESSX4 interface, the first reference clock chip, the second reference clock chip and the FPGA are all connected with the central processing unit, and the interface chip is connected to the FPGA. By means of the principle, an FC network simulation device can achieve multi-channel simultaneous simulation at the same time, the simulated effect is accurate, and the network communication reliability is improved.

Description

technical field [0001] The invention relates to an FC network emulator, in particular to an FC network emulation terminal for realizing multi-channel emulation. Background technique [0002] The FC network emulator can simulate the data communication process of the airborne network terminal. It generates a series of various types of messages through the upper layer, such as emergency messages, periodic messages, event messages, large data block messages, network management messages, to simulate various communication events in the airborne communication network communication, and compose these messages Different FC data frames are sent to the fiber channel through the FC emulation board. At the same time, the received FC data frame is transmitted to the computer through the board for processing and analysis. The system can well simulate the data communication between devices on the airborne network, and the simulation can provide reliable basis and important data for refere...

AI Technical Summary

Problems solved by technology

However, the simulation path of the existing FC network emulator is relatively single, and it cannot simulate multiple paths at the same time, the simulation effect is not good, the test results are not accurate, and the reliability of the later network communication is affected.

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