A fiber network management method, the method comprising: obtaining (101, 201) configuration information from a management system, wherein the configuration information records an identifier of a configuration port connected to a fiber and an identifier of a peer configuration port connected to the fiber; sending (102, 202) the identifier of the configuration port connected to the fiber to an optical distribution network ODN device to allow the ODN device to indicate, according to the received configuration port identifier, a corresponding configuration port into which one end of the fiber is inserted; receiving (103, 203) a first identifier of one end of the fiber and the corresponding configuration port identifier, which are sent by the ODN device, wherein the first identifier of one end of the fiber and the corresponding configuration port identifier are detected and sent by the ODN device after one end of the fiber is inserted into the corresponding configuration port; establishing a mapping relationship between the first identifier and the corresponding configuration port identifier and a mapping relationship between the first identifier and a corresponding peer configuration port identifier; receiving (104, 205) a second identifier of the other end of the fiber, wherein the second identifier of the other end of the fiber is sent back after a fiber detecting module detects the other end of the fiber; wherein the first identifier and the second identifier of each fiber are one-to-one mapping, wherein the first identifier and the second identifier of each fiber have a local code and a peer code; sending (105, 206), according to the received second identifier of the other end of the fiber, the first identifier of one end of the fiber, and the configuration information, the identifier of the peer configuration port connected to the fiber to the ODN device to allow the ODN device to indicate, according to the received identifier of the peer configuration port, the corresponding peer configuration port into which the other end of the fiber is inserted; and feeding back the identifier of the configuration port, the identifier of the peer configuration port, the first identifier and the second identifier of the fiber to the management system in a manner of fiber configuration information. obtaining (101, 201) configuration information from a management system, wherein the configuration information records an identifier of a configuration port connected to a fiber and an identifier of a peer configuration port connected to the fiber; sending (102, 202) the identifier of the configuration port connected to the fiber to an optical distribution network ODN device to allow the ODN device to indicate, according to the received configuration port identifier, a corresponding configuration port into which one end of the fiber is inserted; receiving (103, 203) a first identifier of one end of the fiber and the corresponding configuration port identifier, which are sent by the ODN device, wherein the first identifier of one end of the fiber and the corresponding configuration port identifier are detected and sent by the ODN device after one end of the fiber is inserted into the corresponding configuration port; establishing a mapping relationship between the first identifier and the corresponding configuration port identifier and a mapping relationship between the first identifier and a corresponding peer configuration port identifier; receiving (104, 205) a second identifier of the other end of the fiber, wherein the second identifier of the other end of the fiber is sent back after a fiber detecting module detects the other end of the fiber; wherein the first identifier and the second identifier of each fiber are one-to-one mapping, wherein the first identifier and the second identifier of each fiber have a local code and a peer code; sending (105, 206), according to the received second identifier of the other end of the fiber, the first identifier of one end of the fiber, and the configuration information, the identifier of the peer configuration port connected to the fiber to the ODN device to allow the ODN device to indicate, according to the received identifier of the peer configuration port, the corresponding peer configuration port into which the other end of the fiber is inserted; and feeding back the identifier of the configuration port, the identifier of the peer configuration port, the first identifier and the second identifier of the fiber to the management system in a manner of fiber configuration information.