Design And Implementation Of User Interface Subsystem Of Hand-Hold Ethernet Testing Instrumeent

With 10/100M/1000Mbit/s widely used Ethernet and enterprise applications from the previous professional gradually extended to the current operations, and with the transmission rate and QoS improvement is further closer to the core network. Ethernet deployment in an increasingly complex and expanding scope of use cases, the time for the opening performance of the network and connectivity will be essential to validate the instrument, and in the daily operation and maintenance process, also require the network operational status monitoring and troubleshooting. So can a portable handheld Ethernet tester needs very urgent. In this paper, handheld Ethernet tester interface subsystem in-depth study.This paper briefly describes the handheld Ethernet tester operating systems and development tools. As an embedded instrument of choice of this system operating system is Microsoft Windows CE 4.2, while the interface system development tool of choice is the eMbedded Visual C++4.0.In this paper, handheld Ethernet tester interface, the system needs a detailed analysis. First introduced the handheld Ethernet tester overall demand for, and then tester needs of the various interface modules were analyzed, the last of the various interface modules tester for system design and implementation.This article on the Ethernet interface tester control module of the total demand careful analysis and a detailed interface design, and ultimately the total control of the interface module, the user can select the various functions of total control interface module icon and access to each function module interface, the total control interface is also able to display the current time and battery power, and more. This article also set the port interface module features a detailed needs analysis, and make the interface design and implementation of the interface module port settings, port settings in the user interface module can easily select the port tester and set the corresponding parameters test parameters. In this paper, the network interface module to monitor the system needs analysis, and the module design, implement network monitoring interface module, a network interface module the user can monitor the network bandwidth utilization to statistics, statistics on the network can also be the number of frames of different lengths, can also layer 3 protocol statistics including the MAC address TOP statistics, and use table shows the results.This paper describes handheld Ethernet tester is not very perfect need further refinement and testing.