Abstract: Disclosed are a method for processing service configuration data and apparatus, in the method, it is to obtain a management Internet Protocol (IP) address of a terminal device in which a Small Form-factor Pluggable Optical Network Unit (SFP-ONU) is located; searching for a registered authentication identifier corresponding to the management IP address in a pre-established binding relationship; obtaining service configuration data according to the registered authentication identifier, and distributing the service configuration data to the SFP-ONU, herein the service configuration data is used to start and manage a SFP-ONU service. According to a technical solution provided by the present disclosure, a binding relationship can be established through a management IP address of a terminal device and authentication and configuration data of a SFP-ONU, so that the SFP-ONU can be conveniently managed and a service channel can be automatically opened in existing x-passive optical network (xPON) applications.

Abstract: The present disclosure provides a configuration data distribution method, including: determining an encapsulation manner of configuration data according to identifiers of Optical Network Units (ONUs) and a preset corresponding relationship between the identifiers of the ONUs and the encapsulation manner of the configuration data of the ONUs; and encapsulating the configuration data according to the determined encapsulation manner, and distributing the encapsulated configuration data to corresponding gateways according to the encapsulation manner of the ONUs or the identifiers of the ONUs.

Abstract: Disclosed are a method for processing service configuration data and apparatus, in the method, it is to obtain a management Internet Protocol (IP) address of a terminal device in which a Small Form-factor Pluggable Optical Network Unit (SFP-ONU) is located; searching for a registered authentication identifier corresponding to the management IP address in a pre-established binding relationship; obtaining service configuration data according to the registered authentication identifier, and distributing the service configuration data to the SFP-ONU, herein the service configuration data is used to start and manage a SFP-ONU service. According to a technical solution provided by the present disclosure, a binding relationship can be established through a management IP address of a terminal device and authentication and configuration data of a SFP-ONU, so that the SFP-ONU can be conveniently managed and a service channel can be automatically opened in existing x-passive optical network (xPON) applications.

Abstract: A service processing method and apparatus and an optical line terminal are provided in the present document. The method includes: establishing a corresponding relationship between a device identifier used for identifying an optical network unit ONU and a service provider SP; determining an SP providing a service according to the device identifier reported by the ONU and the corresponding relationship; and processing the service provided by the SP according to the determined SP.

Abstract: The disclosure relates to an OTDR path detection device and method, and the device includes an optical input interface, an optical output interface, a test light transmission unit, an optical assembly, a test light reception unit, a data processing unit, a micro control unit, a power supply unit and a communication interface unit. In the disclosure, a detection light transmission function, a scattered light and reflected light reception function, a detected data processing function and a unit control function are integrated. A fiber optic network to be detected can be detected in real time through fixing the integral optical transmission/reception device in a fiber optic network to be detected, and the normal transmission of serving light is not affected, thus a specialized OTDR meter for fiber optic detection and related testing devices are no longer needed, thereby simplifying steps for optical fiber failure detection and lowering complexity of optical network maintenance and corresponding cost.

Abstract: Provided are an optical transceiving device and method. This device includes: an OTDR transmitter, an OTDR receiver, an input optical interface, an output optical interface, a housing, a splitter, and a sideband filter, and by means of a technical scheme of the present disclosure, this device has a function of sending and receiving OTDR detection optical signals, supports a function of wave multiplexing/de-multiplexing of detection optical signals and service optical signals, guarantees that transmission of the service optical signals and the detection optical signals on a main optical path do not influence each other, and may be taken as an important part of an optical module and be integrated into an optical transmission system device, enables an OTDR detection function to be set inside a system, and reduces an operation and maintenance cost of optical fibre failure detection.