Who maintains the household optical fiber in Dongguan?

Property. According to the real estate network, Dongguan household optical fiber property maintenance. The property should be responsible for the maintenance of aging optical fibers. All operators' maintenance responsibilities are connected to fttp or the blue port of Optical Cat entering the building, which means that as long as the Ethernet port of Optical Cat is tested normally, the operator's network is normal. If there is something wrong with the comprehensive wiring of the building, you can find a property management company to repair it. These network cables belong to the layout during building construction and have nothing to do with operators.