(XXX Science and Technology Information System mainly builds an enterprise information system, which takes management information as the main body and connects production, sales, maintenance, and operation subsystems. system. The goal of this project is to build the following systems: 1. Structure a computer enterprise network that can not only cover the local area, but also communicate with the outside world, share information, and display enterprises. 2. Select network products with advanced technology and fault-tolerant capability, and adopt structural fault-tolerant method when investment and conditions permit. 3. It fully conforms to the open specification, and integrates excellent products in the industry into the comprehensive network platform; 4. It has good expansibility and is ready for future network expansion 5. Using OA office, to achieve the integration of data, image and sound, improve the efficiency of enterprise management and reduce the cost of enterprise information transmission 6. The entire enterprise program uses 10M optical fiber to access the INTERNET provided by the operator. Group unified one exit, easy to control network security 7. Equipment selection must be technologically advanced and versatile, and must be easy to manage and maintain. It should have good scalability and upgradeability in the future to protect the investment of enterprises. The equipment should also have a good price/performance ratio in meeting the functions and performance of the project. In the selection of equipment, if there are mainstream products with sufficient strength and market share, it should also have good after-sales service.)
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