CN-121984584-A - Port positioning method and optical module

CN121984584ACN 121984584 ACN121984584 ACN 121984584ACN-121984584-A

Abstract

The embodiment of the application provides a port positioning method and an optical module, and relates to the technical field of communication. The method applied to the sending end optical module comprises the steps of receiving a state control instruction of an indicator lamp, synthesizing the state control instruction and detection data to obtain synthesized data, and sending the synthesized data to enable the state control instruction to be sent to a receiving end optical module of the detection data along with the detection data, and indicating the indicator lamp of the receiving end optical module to be switched to a target state indicated by the state control instruction, wherein the sending end optical module is an optical module of a sending end port, the receiving end optical module is an optical module of a receiving end port, and the sending end port and the receiving end port belong to different management domains.

Inventors

LU WEI
XU ZHENGGUO
SUN LEI
BAI LONGFEI
Xiong Baorui
CHEN PENGYUAN

Assignees

中国移动通信集团设计院有限公司
中国移动通信集团有限公司

Dates

Publication Date: 20260505
Application Date: 20260128

Claims (10)

1. A port positioning method, applied to a transmitting-end optical module, the method comprising: receiving a state control instruction of an indicator lamp; Synthesizing the state control instruction and the detection data to obtain synthesized data, wherein the detection data is sent to the sending end optical module through a sending end port; The synthesized data is sent, so that the state control instruction is sent to a receiving end optical module of the detection data along with the detection data, and an indicator lamp of the receiving end optical module is instructed to switch to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of the transmitting end port, the receiving end optical module is an optical module of the receiving end port, and the transmitting end port and the receiving end port belong to different management domains.
2. The method of claim 1, wherein prior to synthesizing the state control instruction with probe data, the method further comprises: and responding to the state control instruction, and indicating the indicator lamp of the transmitting-end optical module to switch to the target state.
3. The method of claim 1 or 2, wherein the target state comprises one of a normally bright, blinking.
4. The method of claim 1, wherein synthesizing the state control instruction with probe data to obtain synthesized data comprises: and modulating the state control instruction and the detection data by a predefined signal modulation mode, wherein the predefined modulation mode comprises four-stage pulse amplitude modulation.
5. The method of claim 1, wherein the status control command of the indicator light is sent by a sender device, the sender port being a physical port of the sender device, the sender device comprising a carrier device.
6. The method of claim 1, wherein the receiving end port is a physical port of a receiving end device, and wherein the receiving end device comprises a service device.
7. A method for port location for a receiving optical module, the method comprising: receiving synthetic data, wherein the synthetic data is sent by a sending end optical module, and the synthetic data is synthesized by a state control instruction of an indicator lamp and detection data; separating the state control instruction from the detection data in the synthesized data to obtain the state control instruction; according to the state control instruction, controlling the indicator lamp of the receiving end light module to switch to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of a transmitting end port, the receiving end optical module is an optical module of a receiving end port, and the transmitting end port and the receiving end port belong to different management domains.
8. The method of claim 7, wherein separating the state control instruction from the probe data in the synthesized data to obtain the state control instruction comprises: demodulating the synthesized data through a predefined signal demodulation mode to obtain the state control instruction, wherein the predefined demodulation mode comprises four-stage pulse amplitude demodulation.
9. A transmitting-side optical module, comprising: The receiving unit is used for receiving a state control instruction of the indicator lamp; The synthesis unit is used for synthesizing the state control instruction and the detection data to obtain synthesized data, wherein the detection data is sent to the sending end optical module through a sending end port; the sending unit is used for sending the synthesized data so that the state control instruction is sent to a receiving end optical module of the detection data along with the detection data, and an indicator lamp of the receiving end optical module is indicated to be switched to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of the transmitting end port, the receiving end optical module is an optical module of the receiving end port, and the transmitting end port and the receiving end port belong to different management domains.
10. A receiver optical module, comprising: the receiving unit is used for receiving synthesized data, wherein the synthesized data is synthesized by a state control instruction of the indicator lamp and the detection data, and the synthesized data is sent by the sending end optical module; The separation unit is used for separating the state control instruction in the synthesized data from the detection data to obtain the state control instruction; The indicator light control unit is used for controlling the indicator light of the receiving end light module to be switched to a target state indicated by the state control instruction according to the state control instruction; The transmitting end optical module is an optical module of a transmitting end port, the receiving end optical module is an optical module of a receiving end port, and the transmitting end port and the receiving end port belong to different management domains.

Description

Port positioning method and optical module Technical Field The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, and a device for positioning a port. Background In equipment operation and maintenance, it is often necessary to identify which physical port of one equipment is connected to which physical port of another equipment, and locate the positions of the physical ports connected to each other in order to facilitate operation and maintenance. Currently, devices that interface through UNI (User-Network Interface) or NNI (Network-Network Interface) belong to different management domains, and cannot query connection relationships between ports through a Network management system. For these devices, an operator typically turns over the labels bound on each section of optical fiber in the optical fiber distribution link connected to one device port section by section from the pigtail connected to the device port, and determines the positions of the two ports of each section according to the information of the two ports of the present section recorded on the label of each section, so as to gradually determine the positions of the other device port connected to the device port. The mode needs operation and maintenance personnel to manually dial and turn over the labels on the optical fiber sections, the port connection relation of the sections is combed section by section, manpower and material resources are consumed, and the efficiency is low. Moreover, due to operations such as turning over of operation and maintenance personnel in the use process, conditions such as incomplete falling and handwriting fading of labels can occur, recorded information of the labels can be unclear, the operation and maintenance personnel can not obtain complete label information, and port positioning can not be accurately performed. Disclosure of Invention The embodiment of the application provides a port positioning method, device and equipment, which are used for improving the positioning efficiency and positioning accuracy of equipment ports belonging to different management domains. In a first aspect, an embodiment of the present application provides a port positioning method, applied to a transmitting end optical module, where the method includes: receiving a state control instruction of an indicator lamp; Synthesizing the state control instruction and the detection data to obtain synthesized data, wherein the detection data is sent to the sending end optical module through a sending end port; The synthesized data is sent, so that the state control instruction is sent to a receiving end optical module of the detection data along with the detection data, and an indicator lamp of the receiving end optical module is instructed to switch to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of a transmitting end port, the receiving end optical module is an optical module of a receiving end port, and the transmitting end port and the receiving end port belong to different management domains. In a second aspect, an embodiment of the present application provides a port positioning method, configured to receive an optical module, where the method includes: receiving synthetic data, wherein the synthetic data is sent by a sending end optical module, and the synthetic data is synthesized by a state control instruction of an indicator lamp and detection data; separating the state control instruction from the detection data in the synthesized data to obtain the state control instruction; according to the state control instruction, controlling the indicator lamp of the receiving end light module to switch to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of a transmitting end port, the receiving end optical module is an optical module of a receiving end port, and the transmitting end port and the receiving end port belong to different management domains. In a third aspect, an embodiment of the present application provides a transmitting end optical module, including: The receiving unit is used for receiving a state control instruction of the indicator lamp; The synthesis unit is used for synthesizing the state control instruction and the detection data to obtain synthesized data, wherein the detection data is sent to the sending end optical module through a sending end port; the sending unit is used for sending the synthesized data so that the state control instruction is sent to a receiving end optical module of the detection data along with the detection data, and an indicator lamp of the receiving end optical module is indicated to be switched to a target state indicated by the state control instruction; The transmitting end optical module is an optical module of a transmitting end port, the receiving end optical module is an optical