Research On Engineering, Upgrading, Optimizing Of Computer Network Of Guizhou Branch Of CHALCO

Today, the development of our world is changed rapidly, extensively, and deeply. Hi-tech which is represented by the Information Technology is advanced rapidly. The competition in comprehensive national strength characterized at the development level in the informatization and information industry is growing more and more fiercely. The combination and application of the information technology and the information network has been giving birth to a lot of new industries and putting fresh vigor into the traditional industries. It is speeding up the progress of the economic globalization and information networking, and forming the most advanced productivity in the modern world. So, the level of the informatization in the enterprises will directly influence the enterprises' competitive capacity, the building of informatization is essential and urgent.Based on the basic informatization platform of the enterprise's network system in Guizhou Branch of CHALCO-Prototype, this paper thoroughly explains the network system in Guizhou Branch from the overall planning, selecting of the technological schemes, engineering of the network artery, structuring of the hardwares, deciding of the devices and facilities, complex engineering of the cabling, dividing of the internal network sections, comprehensive analyzing of the network safety, software configuration, overall planning and engineering of the network stations as well as development of application softwares by the idea of network system engineering. The completion of this new system has extensively upgraded and modified the original system, and fixed the problems of the isolation in the original LANs and the "bottleneck". It has also greatly extended the enterprise's network system and improved the network artery, and it covers the middle, western and eastern as well as mining areas of Guizhou Branch of CHALCO. At the same time, it has been connected with Internet. Because of this, it has enriched the information in the network, and speeded up the information exchange, and realized the resource sharing at a large extent.The building and establishing of this network system provides convenient,rapid, and efficient service for the production and management of Guizhou Branch of CHALCO. Based on this network system, the company has advanced a big step towards management modernization, informatization in resources, networking in information exchange, and scientific decision.