First, project background
This project user for hard, steel, material necessary productivity 1.7 million tons integrated iron and steel works. Is preparing for construction the production scheduling control center and the energy dispatch control center, took the entire company produces the information flow center which and can the source tube control (abbreviation production tube to control center). Covers the entire company the industry ethernet system, is constructing produces the tube to control central the important constituent, also is the steel mill information construction important constituent, to realizes the production, the energy dispatch command information fast communication and enhances the enterprise production efficiency to play the vital role. According to the customer demand, this project transmission system completely uses the frog to regard the digital industry networking equipment.

Second, network analysis situs

Third, equipment shaping
The frog regards the digital Omate1100 industry optical fiber transceiver, the OmateT series string mouth server.

Fourth, plan explanation
Data request and transmits which according to this industry control system actual situation, we used the Omate1100 series industry optical fiber transceiver, have set up this optical fiber communication network according to the spot to the way connection, then used the OmateT106 string mouth server to come to turn on from the front end equipment string mouth data has the ethernet which the Omate1100 industry optical fiber transceiver completed.
In this communication system, used the double net hot backup the way to construct 2 groups ethernets, the A net and the B net in the entire communication system, each pretage liaison aircraft separately turned on the A ethernet and the B ethernet through 2 pair of Omate1100, had 3 exchanges functions in the central use the ethernet switchboard to compose the A net and the B net, like this constructed the entire production tube to control the project the optical fiber communication and the string mouth server communication solution.