How should I lay my own fiber optic network?

Cable cost: measure the length of the required cable single-core outdoor cable in 1200 yuan / km double-core outdoor cable in 1400 yuan / km every increase of 2 cores plus 200 yuan / km so that the pricing can be if it is a special cable prices to be a little higher between the optical fiber cable to be used in the connection box when the price of a price in the 80 ~ 120 yuan, some cheaper in the 50 ~ 60 yuan / a general factory factory cable length in 1 ~ 1.5km, if your line in 5km, there may be 3 ~ 4 splicing packages in the middle of the fusion machine to ask people to fuse the cable The length of the cable in 1 ~ 1.5km, if your line in 5km, there may be 3 ~ 4 in the middle of the splicing package to ask people to use fusion splicing machine fusion splicing fiber optic cable cost is 15 ~ 20 yuan / each point to buy their own fusion splicing machine is now domestically produced at a price of 25,000, if you are not much point of the splicing, to buy the cost-effective if their own construction you are ready to lay fiber optics on the above materials to lay the cable construction to take the 12-core Fiber optic cable laying 2km calculated costs are: 12-core cable cost: 4800 yuan + splice box cost: 100 + splicing cost: 240 yuan + workers cost 200 yuan = 5500 yuan about the average of 2700 yuan / km cable core number the lower the lower the cost, and vice versa, the higher As for the transmission of data with the equipment depends on the design of your own program with fiber optic transceivers, fiber optic transmitters and so on. Hopefully, the above will be a reference for you and help!