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淮北矿业集团光缆SDH 传输网是矿区通信、数据、图文、有线电视和因特网等的主要承载者。工程实施建设的是通信、计算机、有线电视三网合一的传输网络，光缆芯数合建将减少重复投资，节省大量资金。网络建成后对增强专用网参与市场竞争的实力、拓宽业务渠道、更好地服务于矿区及今后淮北矿业集团通信事业的发展都将起到非常重要的作用。The Fiber Optical Cable SDH Transmission Network of the Haibei Coal Mine is the main loader of broad-communication service, data ,image, cabled television, and Internet of the coal mine . The engineering into practice developments is the communicaeion network which links three nets of the communication, computer,ang cabled television as one. Through core numbers of fiber optic cable matched to set up., it will resuce the repeated investment and save large quantity of money. Afrer the network is built up, it will has a very important effect on increasing the capacity of special communication net participating in market competition ,and widening the business ditch, better serving for the coal mine,and developing the communication undertaking of the Huaibei Coal Mine.