WO2017215444A1

WO2017215444A1 - Pairing system, device, method and apparatus for optical fibre patch cord, and storage medium

Info

Publication number: WO2017215444A1
Application number: PCT/CN2017/086668
Authority: WO
Inventors: 张灏文; 陈新安; 袁立权
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-06-12
Filing date: 2017-05-31
Publication date: 2017-12-21
Also published as: CN107493135A; CN107493135B

Abstract

Provided are a pairing system, device, method and apparatus for an optical fibre patch cord. The system comprises: a first device which is respectively connected to one end of each of a plurality of optical fibre patch cords via a plurality of first optical ports and is used for sending a pairing operation instruction to a second device at an opposite end via the plurality of optical fibre patch cords; the second device which is respectively connected to the other end of each of the plurality of optical fibre patch cords via a plurality of second optical ports and is used for receiving the pairing operation instruction via the plurality of optical fibre patch cords and feeding back pairing information to the first device according to the pairing operation instruction; and the optical fibre patch cords which comprise one or more movable connector joints and optical fibres, wherein the movable connector joints are respectively connected to the first optical ports and/or the second optical ports, and the pairing information is used for indicating that one or more ports of one end, connected to the first optical ports, of each of the optical fibre patch cords and one end, connected to the second optical ports, of each of the optical fibre patch cords are paired ports. Also disclosed is a computer storage medium.

Description

Pairing system, device, method, device and storage medium for optical fiber jumper

The present application is based on a Chinese patent application filed on Apr. 12, 2016, the entire disclosure of which is hereby incorporated by reference.

Technical field

The present invention relates to the field of optical fiber communication, and in particular to a pairing system, device, method, device and storage medium for a fiber jumper.

Background technique

In the field of optical communication, the management and maintenance of optical fiber resources is an intelligent optical distribution network (ODN) system based on eID technology. Commonly used is the eID technology-based electronic tag on the active connector of the fiber jumper. The so-called fiber jumper is divided into double-ended fiber jumper (double-ended fiber jumper can also be referred to as jumper fiber) and single-ended fiber jumper. Double-end fiber jumper refers to a movable connector connector on both sides of a fiber, and the connector at both ends In the same physical location; single-ended fiber jumper means that there is only one movable connector connector for the fiber in the same physical position. The other end of the fiber may have a connector or no connector. The other end of the fiber is also May be in another physical location. The so-called electronic tag has two external signal pins, one is grounded and the other is data. Following the one-wire (1-Wire) communication protocol, the electronic tag is bound to the active connector of the fiber jumper by using a structural fixing member. In the intelligent ODN system, the active connector of each fiber jumper is bound with an electronic tag, and each electronic tag has a different unique ID number in the memory, that is, the active connector of each fiber jumper is given different Unique ID number. Using the so-called intelligent ODN system, combined with various management boards and management software in the system, the corresponding relationship between the fiber adapter port of the fiber fusion wiring device and the movable connector of the fiber jumper can be identified, and the fiber fusion can be realized by using the assembly unit. Port guide for the tray body. However, the intelligent ODN system can only be Paired fiber patch cords The pairing code information is added to the memory of the two port electronic tags, and the correspondence between the two port active connectors of the unconnected fiber jumpers cannot be identified.

In the engineering practice, the handheld light source device is used to determine the correspondence between the active connectors of the two ports of the fiber jumper. The light source device emits light, and the visible light source is injected from one end of the fiber jumper, and the visible light is emitted from the other end, and the pairing of the two ports of the fiber jumper is realized by human eye observation. The visible light is typically red light having a wavelength of 650 nanometers. When the two ends of the fiber jumper are not in a physical location across the area, at least two people are required to confirm by a manual mobile phone call. This method can only achieve the pairing of one fiber jumper, and when the two active connector ports of the fiber jumper are not in the same position, many people are needed, and the multi-fiber jumper cannot be automatically matched at the same time.

Especially in the field environment, the fiber jumper arrangement is very confusing. It is not easy to see the fiber direction. It is even more difficult to judge whether the two ends of the book fiber jumper are connected point-to-point or when one or more optical splitters are connected in series. Technology is more difficult to achieve fiber patch cable pairing.

In view of the low efficiency of pairing of fiber jumpers in related art, an effective solution has not been proposed yet.

Summary of the invention

The embodiment of the invention provides a pairing system, a device, a method, a device and a storage medium for a fiber jumper to solve at least the problem of low pairing efficiency of the fiber jumper in the related art.

A first aspect of the embodiments of the present invention provides a pairing system for a fiber patch cable, comprising: a first device, wherein one end of a plurality of fiber jumpers is respectively connected through a plurality of first optical ports, and is configured to jump through the plurality of optical fibers The second device sends a pairing operation instruction to the second device at the opposite end; the second device connects the other ends of the plurality of fiber jumpers through the plurality of second optical ports, respectively, for receiving the plurality of fiber jumpers through the plurality of optical fiber jumpers Pairing the operation instruction, and feeding back pairing information to the first device according to the pairing operation instruction; the fiber jumper includes one or more movable connector connectors and an optical fiber, and the movable connector connector is respectively connected to the a first optical port and/or the second optical port; wherein the pairing information is used to indicate one end of the optical fiber jumper connected to the first optical port and the second light One or more ports at one end of the fiber optic patch cord that is connected to the port are paired ports.

A second aspect of the embodiments of the present invention provides a pairing device for a fiber patch cord, comprising: a plurality of electronic tag sockets, adapted to be matched with a first electronic tag at one end of the fiber jumper, for querying the first electronic tag, The first storage data obtained by querying the first electronic label is sent to the control module, and the plurality of optical modules are configured to convert the first electrical signal sent by the control module into an optical signal, and then send the optical signal to the optical fiber jumper, and Transmitting an optical signal received from the optical fiber jumper to a second electrical signal, and transmitting the signal to the control module, where the first electrical signal includes the first stored data, and the second electrical signal includes a The second storage data of the second electronic tag at the other end of the optical fiber jumper; the control module, configured to determine pairing information of the two ends of the optical fiber jumper according to the first electrical signal and the second electrical signal.

A third aspect of the embodiments of the present invention provides a method for pairing optical fiber jumpers, including: a first device sends a first sequence number of one end of a fiber jumper connected to a local optical port; and the first device receives a second device according to The second sequence number of the other end of the fiber jumper fed back by the first sequence number; the first device determines that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports .

A fourth aspect of the embodiments of the present invention provides a method for pairing optical fiber jumpers, comprising: receiving, by a second device, a first sequence number of one end of a fiber jumper connected to the first device; A sequence number sends a second sequence number of one end of the fiber patch cord connected to the local optical port to the first device, where the second sequence number and the fiber jumper corresponding to the first sequence number are paired ports .

A fifth aspect of the embodiments of the present invention provides a pairing device for a fiber jumper, comprising: a sending module, configured to send a first serial number of one end of a fiber jumper connected to a local optical port; and a receiving module, configured to receive a second a second sequence number of the other end of the fiber jumper that is fed back by the device according to the first sequence number; a determining module, configured to determine that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are Paired port.

A sixth aspect of the embodiments of the present invention provides a pairing device for another optical fiber jumper, comprising: a receiving module, configured to receive a first serial number of one end of a fiber jumper connected to the first device; and a sending module, configured to Transmitting, by the first sequence number, a second sequence number of one end of the fiber jumper connected to the local optical port to the first device, where the second sequence number and the fiber jumper corresponding to the first sequence number are Paired port.

A seventh aspect of the embodiments of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform the pairing method of the foregoing optical fiber jumper.

In the embodiment of the present invention, the first device is configured to connect one end of the plurality of optical fiber jumpers through the plurality of first optical interfaces, and send, by the plurality of optical fiber jumpers, a pairing operation instruction to the second device at the opposite end; a second device, wherein the other ends of the plurality of optical fiber jumpers are respectively connected through the plurality of second optical interfaces, and the pairing operation instruction is received by the plurality of optical fiber jumpers, and according to the pairing operation instruction, The first device feeds back pairing information; the fiber jumper includes one or more movable connector connectors and an optical fiber, and the movable connector connector is respectively connected to the first optical port and/or the second optical port; The pairing information is used to indicate that one end of the fiber jumper connected to the first optical port and one or more ports of one end of the fiber jumper connected to the second optical port are paired ports, due to fiber jump The two ends of the line are one-to-one correspondence, so the pairing information received by one optical module and the pairing operation command sent are one pair, and the light source is not required to light the fiber one by one, and enough fiber can be inserted once. automatic Achieving multiple pairs of paired fibers can solve the problem of low pairing efficiency of fiber jumpers in related technologies, enabling point-to-point jumper pairing and point-to-multipoint jumper pairing.

DRAWINGS

1 is a block diagram showing the structure of a pairing system of optical fiber jumpers according to the present invention;

2 is a block diagram showing the structure of an optional fiber optic patch cord pairing device in accordance with the present invention;

3 is a flow chart of a method for pairing optical fiber jumpers according to an embodiment of the present invention;

4 is a flow chart of another method for pairing optical fiber jumpers according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of a pairing device for a fiber jumper according to an embodiment of the present invention; FIG.

6 is a structural block diagram of another pairing device for a fiber jumper according to an embodiment of the present invention;

7 is a flow chart of a method for pairing control of a fiber optic patch cord according to an embodiment of the present invention;

8 is a block diagram showing a system configuration of a pairing device for a fiber jumper according to an embodiment of the present invention;

9 is a block diagram showing a system configuration of a pairing device for a point-to-multipoint optical fiber jumper according to an embodiment of the present invention;

10 is a flowchart of a method for controlling a pairing device of a fiber jumper according to an embodiment of the present invention;

11 is a diagram of an eID electronic tag encoding rule according to an embodiment of the present invention.

detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It is to be understood that the following description of the preferred embodiments are intended to illustrate and explain the invention.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

Example 1

A pairing system for a fiber patch cord is provided, and FIG. 1 is a structural block diagram of a pairing system for a fiber patch cord according to the present invention, including:

The first device 10 is configured to connect one end of the plurality of fiber jumpers through the plurality of first optical ports 11 to be configured to send a pairing operation instruction to the second device 10 at the opposite end through the plurality of fiber jumpers; the first device 10 includes A plurality of first optical ports 11. The first optical port 11 is configured to connect one end of the plurality of optical fiber jumpers: the first end of the plurality of optical fiber jumpers;

The second device 10 is configured to connect the other ends of the plurality of optical fiber jumpers through the plurality of second optical interfaces 11 to receive the pairing operation command through the plurality of optical fiber jumpers, and feed back the pairing information to the first device according to the pairing operation instruction; The second device 10 includes a second optical port 11. The second optical port The other end of the plurality of fiber jumpers configured to be connected may be: a second end of the light jumper; the first end and the second end may be opposite ends of the fiber jumper, the first end and The second ends can be connected to each other to form a fiber path;

The optical fiber jumper includes one or more movable connector joints 13 and an optical fiber 12, and the movable connector joint 13 is connected to the first optical port 11 and/or the second optical port 11, respectively;

The pairing information is used to indicate that one end of the fiber jumper connected to the first optical port 11 and one or more ports of one end of the fiber jumper connected to the second optical port 11 are paired ports.

It should be noted that in this embodiment, the first device and the second device are both indicated by reference numeral 10 because they are both electronic devices, and the first optical port and the second optical port are both optical ports for reference numeral 11.

In this embodiment, the first device 10 and the second device 10 are the same device for pairing at both ends of the fiber jumper.

Through the above steps, the first device connects one end of the plurality of fiber jumpers through the plurality of first optical ports, and is configured to send a pairing operation instruction to the second device at the opposite end through the plurality of fiber jumpers; The second optical port is respectively connected to the other end of the plurality of optical fiber jumpers for receiving the pairing operation instruction through the plurality of optical fiber jumpers, and feeding back the pairing information to the first device according to the pairing operation instruction; the optical fiber jumper includes one or more a movable connector connector and an optical fiber, the movable connector connector is respectively connected to the first optical port and/or the second optical port; wherein the pairing information is used to indicate one end of the optical fiber jumper connected to the first optical port and the second light One or more ports at one end of the fiber-optic jumper connected to the port are paired ports. Since the two ends of the fiber jumper are one-to-one correspondence, the pairing information received by one optical module and the pairing operation command sent are a pair. Instead of requiring the light source to illuminate the fiber one by one, inserting enough fiber can automatically confirm multiple pairs of matched fibers at one time, which can solve the low efficiency of pairing of the fiber jumpers in the related art. The problem can be achieved by point-to-point jumper pairing and point-to-multipoint jumper pairing.

The pairing device (the first device and the second device) and the fiber optic patch cord, the pairing device includes at least one optical port 11, and the pairing device is disposed at the local and distal ends. Local and remote are relative positions, Optionally, the pairing device at the operator's location is a local pairing device, and the remote pairing device may be in the same physical location as the local counterpart device or in the same physical location as the local counterpart device. The fiber jumper includes two movable connectors 13 and an electronic tag 14 at both ends. The electronic tag is an eID-based electronic tag with two external signal pins, one for ground and one for data, following a 1-Wire communication protocol. The local pairing device initiates a pairing operation command and sends it to the remote pairing device. The remote pairing device returns the pairing information to the local pairing device in response to the pairing operation instruction, and completes the fiber jumper pairing operation flow.

Optionally, the fiber jumpers to be paired can be inserted into all the optical ports of the pairing device, or only a part of the optical ports can be inserted. The number of fiber patch cords plugged into the local pairing device can be the same as the number of fiber patch cords plugged into the remote pairing device, or the number of fiber patch cords plugged into the remote pairing device.

The fiber jumper includes: double-ended jumper, single-ended jumper, wherein the double-ended jumper includes two movable connector connectors, and two movable connector connectors are respectively connected to the first optical port and the second optical port, and the single-ended jumper The wire includes a movable connector connector, and a movable connector connector connects the first optical port or the second optical port.

Optionally, when the optical fiber jumper is a single-ended jumper, the second device does not feed back the pairing information, or the second device feeds back one end of the optical fiber jumper connected to the first optical port and the second optical port. There is no pairing information at one end of the connected fiber patch cord.

Optionally, the optical fiber jumper further includes an optical splitter, the first optical port is connected to the movable connector connector at one end of the optical splitter, and the second optical port is connected to the plurality of movable connector connectors at the other end of the optical splitter, wherein The optical splitter is used to divide one end of the fiber jumper into a plurality of branches, each branch including a movable connector joint.

Optionally, the fiber patch cord further includes one or more electronic tags corresponding to the movable connector connectors at both ends.

Optionally, the pairing operation instruction sent by the first device includes the electronic component of the first optical port a sequence number of the tag, the pairing information fed back by the second device includes a serial number of the electronic tag of the paired first optical port and the second optical port, that is, the pairing information includes two pairing optical ports. The serial number corresponding to the two electronic tags.

Optionally, the electronic tag includes two external signal pins, wherein the first external signal pin is a ground pin, and the second external signal pin is a data pin, and the electronic tag transmits and receives a bidirectional data signal through the data pin. .

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods of various embodiments of the present invention.

Example 2

In this embodiment, a pairing device for a fiber jumper is provided, which is equivalent to the first device or the second device in the foregoing embodiment. 2 is a structural block diagram of an optional fiber optic patch cord pairing device according to the present invention, as shown in FIG. 2, including:

The plurality of electronic tag sockets 21 are adapted to the first electronic tag at one end of the optical fiber jumper, configured to query the first electronic tag, and send the first stored data obtained by querying the first electronic tag to the control module;

The plurality of optical modules 23 are configured to convert the first electrical signal sent by the control module into an optical signal, send the optical signal to the optical fiber jumper, and convert the optical signal received from the optical fiber jumper into a second electrical signal, and then send the signal to the control module. The first electrical signal includes first stored data, and the second electrical signal includes second stored data of the second electronic tag at the other end of the optical fiber jumper;

The control module 20 is configured to determine pairing information at both ends of the fiber jumper according to the first electrical signal and the second electrical signal.

Optionally, the method further includes: an uplink module 22, connected between the control module and an operation support system (OSS), for reporting the pairing information to the OSS.

The pairing device includes a plurality of optical modules 23, a plurality of electronic tag sockets 21, a control module 20, and an uplink module 22. The optical module 23 of the paired device converts the electrical signal sent by the control module into an optical signal, sends it to the optical fiber outside the device, and converts the optical signal received from the optical fiber into an electrical signal, and sends it to the control module. The electronic tag socket 21 of the paired device queries the inserted eID electronic tag, and sends the data of the internal tag of the electronic tag, including the ID number, to the control module. The control module 20 of the paired device processes the fiber jumper pairing software protocol, the control optical module, the electronic tag socket, and the uplink module. (a first interface 23 between the control module and the optical module, a second interface 24 between the control module and the uplink module, and a third interface 25 between the control module and the electronic tag socket.) wherein the pairing device is connected The module 22 completes the communication between the control module and the fiber resource management system, and reports the completed fiber jumper pairing information to the OSS, that is, the electronic tag ID number, the paired device fiber port number, the optical module status, the paired device status, and the like. Or multiple pieces of information are reported to the operational support system.

Optionally, the optical module is an Ethernet single-fiber bidirectional optical module.

Optionally, the control module supports an Ethernet protocol and/or a passive optical network protocol.

Optionally, the optical module is a passive optical network (PON) optical module. Optionally, the PON optical module is an optical line terminal (OLT, Optical Line Terminal) passive optical network optical module or an optical network unit (ONU, optical network unit) passive optical network optical module. Optionally, the local pairing device optical module is an OLT passive optical network optical module, and the remote pairing device optical module is an ONU passive optical network optical module, or vice versa, of course, the same protocol type of light can be set at both ends. Module.

Optionally, the optical module supports one of the following types of fiber splice connectors: SC type fiber optic connector Connector, LC type fiber splice connector, FC type fiber splice connector, ST type fiber splice connector.

Optionally, the interface type supported by the uplink module may be: a wired communication uplink interface, and a wireless communication uplink interface.

Optionally, the first storage data and the second storage data both include a product type and a sequence number of a corresponding port active connector of the fiber jumper.

Optionally, the sequence number in the first stored data is used to uniquely identify the first electronic tag, and the sequence number in the second stored data is used to uniquely identify the second electronic tag.

Optionally, the product type is used to identify the type of the fiber jumper of the fiber jumper and the port sequence of the corresponding port, wherein the fiber type includes a single-ended label jumper and a double-ended label jumper, wherein the port sequence includes: port 1. Port 2.

Optionally, the optical module is an Ethernet single-fiber bidirectional optical module, and the optical module of the local pairing device transmits the optical signal wavelength λ1, the receiving optical signal wavelength is λ2, and the optical module of the remote pairing device transmits the optical signal wavelength to λ2, and receives the light. The signal wavelength is λ1. The control module supports the processing of Ethernet protocols and signals.

Optionally, the optical module is a PON optical module, and the optical module of the local pairing device is an OLT passive optical network optical module. The wavelength of the transmitted optical signal is λ1, the wavelength of the received optical signal is λ2, and the optical module of the remote pairing device is the ONU. In the source optical network optical module, the wavelength of the transmitted optical signal is λ2, and the wavelength of the received optical signal is λ1. The control module supports the processing of passive optical network protocols and signals.

Optionally, the optical module of the local pairing device is an ONU passive optical network optical module, and the wavelength of the transmitted optical signal is λ1, and the wavelength of the received optical signal is λ2, and the optical module of the remote pairing device is an OLT passive optical network optical module, and is sent. The wavelength of the optical signal is λ2, and the wavelength of the received optical signal is λ1.

Optionally, the electronic tag is used to provide the control module with the product type, serial number of the fiber jumper port active connector. The sequence number is used to uniquely identify the electronic tag, and the Universal Unique Identifier (UUID) algorithm is used to ensure uniqueness. Product category Type is used to indicate whether the fiber jumper is a single-ended tag jumper or a double-ended tag jumper, whether it is port 1 or port 2.

Example 3

In this embodiment, a method for pairing optical fiber jumpers is provided. FIG. 3 is a flowchart of a method for pairing optical fiber jumpers according to an embodiment of the present invention, which may be applied to a first device of the system shown in FIG. As shown in FIG. 3, the process includes the following steps:

Step S302: The first device sends a first sequence number of one end of the fiber jumper connected to the local optical port.

Step S304, the first device receives a second sequence number of the other end of the fiber jumper fed back by the second device according to the first sequence number;

Step S306, the first device determines that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports.

Optionally, the execution body of the foregoing step may be a paired device, that is, the first device or the second device, but is not limited thereto.

Optionally, the first sequence number is a serial number of the electronic tag at one end of the fiber jumper.

Optionally, after the first device determines that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports, the method further includes: reporting the first sequence number and the second sequence number to the operation support system.

Optionally, when the first sequence number of one end of the fiber jumper connected to the local optical port is sent, the method further includes: sending the optical port sequence number of the local optical port.

Optionally, when the first device receives the second sequence number of the other end of the fiber jumper that is fed back by the second device according to the first sequence number, the method further includes: receiving the optical port serial number of the optical port connected to the other end of the fiber jumper .

Optionally, the second sequence number of the other end of the optical fiber jumper that is received by the first device and received by the second device according to the first sequence number includes: the first device receives the optical port connected to the other end of the optical fiber jumper. And a second sequence number that is fed back according to the first sequence number; or, the first device receives the plurality of second sequence numbers that are respectively fed back by the optical ports connected to the other end of the plurality of fiber jumpers according to the first sequence number.

Optionally, the first device receives the plurality of optical fiber jumpers, and the optical interfaces connected to the other end of the optical fiber jumper respectively feed back the plurality of second serial numbers according to the first serial number. The first device receives the multiple optical fiber jumpers through the optical splitter and connects the other end. The plurality of second serial numbers are respectively fed back according to the first serial number.

Optionally, the first sequence number of the optical fiber jumper connected to the local optical port by the first device includes: the first device sends the optical fiber jumper connected to the local optical port according to the Ethernet standard protocol or the passive optical network standard protocol. The first serial number at one end.

Optionally, the first sequence number of the optical fiber jumper connected to the local optical port by the first device includes: the first device sends a first sequence number of one end of the fiber jumper connected to the local optical port according to the custom protocol.

Optionally, the optical port connected to the other end of the local optical port and the optical fiber jumper is connected through a fiber connector conversion connector, wherein the fiber connector conversion connector is used to convert the type of the fiber connector.

FIG. 4 is a flowchart of another method for pairing optical fiber jumpers according to an embodiment of the present invention. The method is applied to the opposite end, as shown in FIG. 4, and the process includes the following steps. :

Step S402, the second device receives a first sequence number of one end of the fiber jumper connected to the first device;

Step S404: The second device sends a second sequence number of one end of the fiber jumper connected to the local optical port to the first device according to the first sequence number, where the second sequence number and the first sequence number correspond to the ends of the fiber jumper Paired port.

Optionally, the second device comprises one or more optical modules, wherein the optical module is configured to receive the first sequence number and send the second sequence number.

Optionally, the optical module receives the first sequence number through the first power control circuit, and the optical module sends the second sequence number through the second power control circuit.

Optionally, when the second device includes multiple optical modules, after the second device receives the first sequence number, polling whether the multiple optical modules receive the first sequence number, and opening the currently polled optical module. The second power control circuit.

Optionally, when the power supply control of the currently polled optical module is turned on, the second power control circuit of the other optical modules of the multiple optical modules is turned off.

Example 4

A matching device for the optical fiber jumper is also provided in the embodiment, and the device is used to implement the foregoing embodiments and optional implementations, and details are not described herein. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

FIG. 5 is a structural block diagram of a pairing device for a fiber jumper according to an embodiment of the present invention. As shown in FIG. 5, the device includes:

The sending module 50 is configured to send a first sequence number of one end of the fiber jumper connected to the local optical port;

The receiving module 52 is configured to receive a second sequence number of the other end of the fiber jumper fed back by the second device according to the first sequence number;

The determining module 54 is configured to determine that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports.

FIG. 6 is a structural block diagram of another pairing device for a fiber jumper according to an embodiment of the present invention. As shown in FIG. 6, the device includes:

The receiving module 60 is configured to receive a first sequence number of one end of the fiber jumper connected to the first device;

The transmitting module 62 is configured to send, according to the first sequence number, a second sequence number of one end of the fiber jumper connected to the local optical port to the first device, where the second sequence number and the first sequence number correspond to the ends of the fiber jumper Paired port.

It should be noted that each of the above modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination. The forms are located in different processors.

Example 5

According to another aspect of the embodiment, a fiber jumper pairing control method is further provided. FIG. 7 is a flowchart of a method for pairing control of a fiber jumper according to an embodiment of the present invention. As shown in FIG. 7, the method includes:

The fiber patch ports that bind the eID electronic tags are inserted into the local and remote pairing devices, respectively.

The control module in the local and remote pairing device scans the eID electronic tag on the electronic tag socket through a third interface with the electronic tag socket, and records the electronic tag serial number corresponding to each optical port.

The control module in the local pairing device sends the optical port serial number and the electronic tag serial number corresponding to each optical port from each optical module according to a certain protocol standard through the first interface.

Because the two ports of the fiber patch cord are uniquely corresponding, the control module in the remote pairing device A local electronic tag serial number is received from each optical module through the first interface and recorded in the remote pairing device. Modify the corresponding content of the electronic tag memory of the optical port that receives the data from the remote end.

The control module in the remote pairing device sends the optical port serial number corresponding to each optical port of the remote end to the local pairing device along with the remote electronic tag serial number corresponding to the optical port.

The control module in the local pairing device can obtain the success conclusion of some of the fiber pairings through the data received by the first interface, and record the local optical port serial number, the local electronic tag serial number, the remote optical port serial number, and the remote electronic tag. The serial number is used to modify the corresponding content of the locally successfully paired electronic tag memory. The control module in the local pairing device can also obtain the conclusion that another part of the fiber pairing fails due to the first interface not receiving the returned data within a preset time.

The control module in the local pairing device reports the successfully paired local and remote optical port serial number and the electronic tag serial number to the operation support system through the uplink module through the second interface.

Optionally, the protocol standard is an Ethernet standard protocol or a passive optical network standard protocol.

According to another aspect of the embodiment, there is also provided a device system, and FIG. 8 is a structural block diagram of a pairing device system for a fiber jumper according to an embodiment of the present invention, which includes an optical fiber in addition to the pairing device 10 and the optical fiber jumper. Connector conversion connector 41. Among them, the fiber joint conversion connector 41 is used to convert one type of fiber joint into another type of fiber joint. The first interface of the fiber connector conversion connector is connected to the optical module 13, and the second interface of the fiber connector conversion connector is connected to the opposite end fiber.

According to another aspect of the present embodiment, FIG. 9 is a block diagram of a system for pairing devices of a point-to-multipoint optical fiber jumper according to an embodiment of the present invention. As shown in FIG. 9, FIG. 10 is a fiber jump according to an embodiment of the present invention. A flow chart of the line pairing device control method is shown in FIG. 9 and 10 are a system and method for an improved pairing device applied to various fiber point-to-multipoint network topologies, and FIG. 9 further includes a beam splitter 61. The same place as the foregoing method will not be described again. The difference is that the remote pairing device only controls the transceiver power supply of one of the optical modules, and the other optical modules only receive the same. The power control is turned on and the power control is turned off. When the preset timer is not timed out, if the two ports of the paired devices at both ends are paired, the remote pairing device switches to turn on the power transmission control of the next optical module, and the other optical modules only turn on the power control. The power control is turned off, and the two port retrieval pairs are continued until the remote pairing device retrieves all the optical module ports. The port number of the remote pairing device optical module that has been paired is recorded, and is skipped during the next retrieval, saving the retrieval time. Then, the local pairing device switches to control the transceiver power supply of the next optical module to be turned on, and the other optical modules only turn on the power receiving control, the power supply control is turned off, and the port matching retrieval is continued until all the device ports at both ends are retrieved. Complete, record the paired data table and the unpaired data table. Through the structure of the system and the method of port round robin, the power consumption of the device can be saved, and the optical signal conflict caused by simultaneously uploading data by multiple downlink optical links can be avoided, and the method of optical port retrieval of the paired pair is skipped, and It saves the time required for the system to achieve all fiber pairing. Using the present device and method, it is possible to retrieve both the point-to-point topology and the fiber-hopping of the point-to-multipoint topology.

The pairing device system of the optical fiber jumper provided by the embodiment of the present invention includes a pairing device and a fiber jumper, wherein the pairing device includes: at least one optical module, an electronic tag socket, a control module, and an uplink module, wherein the optical fiber jumper includes Two active connectors and electronic tags on both ends. The control module scans the electronic tag on the active connector of the fiber jumper port, and the serial number in the electronic tag communicates with the peer control module through the corresponding optical module, because the two ends of the fiber jumper are one-to-one correspondence. Therefore, the sequence number received by the optical module and the sequence number sent by the optical module are a pair, which solves the related art method of requiring the light source to illuminate the optical fiber one by one. The traditional method of illuminating the optical fiber requires at least two people to cooperate locally and remotely, and to communicate with each other to confirm, and further confirm the paired optical fibers one by one. The present invention only needs one person to insert on the local and remote pairing devices respectively. With enough fiber, multiple pairs of paired fibers can be automatically confirmed at one time. By using fiber-optic connector conversion connector and fiber-optic jumper connector type conversion, it is possible to support connector types of SC, LC, FC, ST and other fiber jumpers under the condition that the optical module connector type is fixed. type. In the related technologies of the existing intelligent optical distribution network, only the two ends of the paired fiber jumpers can be found by other means, and the paired data information can be modified in the electronic tags bound at both ends of the fiber jumper. The existing intelligent light distribution network does not The optical fiber pairing function is supported. The method and device of the present invention can support the automatic fiber pairing function, can realize point-to-point jumper pairing, and can also implement point-to-multipoint jumper pairing.

Example 6

In accordance with one aspect of the invention, as shown in FIG. 1, the pairing device 10 (including the first device and the second device) and the fiber optic patch cord. Wherein, the pairing device 10 includes at least one optical port 11 and the pairing device is disposed at the local and distal ends. Local and remote are relative positions.

Optionally, the pairing device at the operator's location is a local pairing device, and the remote pairing device may be in the same physical location as the local counterpart device or in the same physical location as the local counterpart device. Assuming that the remote pairing device is in the same physical location as the local pairing device, the product type field in the electronic tag memory is a double-ended tag jumper, represented by a six-digit binary number as 000001, one of which is 1, using two binary digits. Expressed as 01, where the other port is 2 and is represented by a two-digit binary number of 10. Assuming that the remote pairing device is not in the same physical location as the local pairing device, the product type field in the electronic tag memory is a single-ended tag jumper, represented by a six-digit binary number as 000010, where the local port is 1, using a two-digit binary number Expressed as 01, where the remote port is 2 and is represented by a two-digit binary number of 10.

The fiber jumper includes two movable connectors 13 and an electronic tag 14 at both ends. The electronic tag is an eID-based electronic tag with two external signal pins, one for ground and one for data, following a 1-Wire communication protocol. The local pairing device initiates a pairing operation command and sends it to the remote pairing device. The remote pairing device returns the pairing information to the local pairing device in response to the pairing operation instruction, and completes the fiber jumper pairing operation flow. 11 is a diagram of an eID electronic tag encoding rule according to an embodiment of the present invention.

Optionally, the fiber jumper to be paired can be inserted into all the optical ports of the pairing device, or Only part of the optical port is inserted. The number of fiber patch cords plugged into the local pairing device can be the same as the number of fiber patch cords plugged into the remote pairing device, or the number of fiber patch cords plugged into the remote pairing device.

Optionally, the fiber patching sequence to be paired is unknown in the local pairing device and the remote pairing device, and need not be the same.

Example 7

According to another aspect of the present invention, as shown in FIG. 2, a block diagram of a device structure is provided, including a pairing device 10. The pairing device 10 includes an optical module 23, an electronic tag socket 21, a control module 20, and an uplink module 22. The optical module 23 converts the electrical signal sent by the control module into an optical signal, sends it to the optical fiber outside the device, and converts the optical signal received from the optical fiber into an electrical signal, and sends it to the control module. The electronic tag socket 21 queries the inserted eID electronic tag, and sends the data of the internal tag of the electronic tag, including the ID number, to the control module. The control module 20 processes the fiber patch cable pairing software protocol, controls the optical module, the electronic tag socket, and the uplink module. The first interface 23 between the control module and the optical module, the second interface 24 between the control module and the uplink module, and the third interface 25 between the control module and the electronic tag socket. The uplink module 22 completes the communication between the control module and the fiber resource management system, and reports the completed fiber jumper pairing information to the OSS.

Optionally, the optical module supports one of the SC, LC, FC, and ST fiber connector. Support other fiber connectors with a universal fiber optic patch cable.

Optionally, the control module is a multi-protocol processing module that supports both processing of Ethernet protocols and signals, as well as processing of passive optical network protocols and signals.

Optionally, the control module can support both point-to-point fiber networks and point-to-multipoint fiber networks.

Optionally, the uplink module supports a wired communication uplink interface, including but not limited to an Ethernet, a serial port, a passive optical network uplink interface, or a wireless communication uplink interface, including but not limited to GSM, CDMA, LTE, Bluetooth, WIFI uplink interface.

Optionally, the electronic tag is used to provide the control module with the product type, serial number of the fiber jumper port active connector. The sequence number is used to uniquely identify the electronic tag. The product type is used to indicate whether the fiber jumper is a single-ended label jumper or a double-ended label jumper, whether it is port 1 or port 2.

Example 7

According to another aspect of the present invention, as shown in FIG. 7, a fiber jumper pairing control method is further provided, comprising: inserting a fiber jumper port of an eID electronic tag into a local and remote pairing device, respectively. The control module in the local and remote pairing device scans the eID electronic tag on the electronic tag socket through a third interface with the electronic tag socket, and records the electronic tag serial number corresponding to each optical port. The control module in the local pairing device sends the optical port serial number and the electronic tag serial number corresponding to each optical port from each optical module according to a certain protocol standard through the first interface. Because the two ports of the fiber jumper are uniquely corresponding, the control module in the remote pairing device receives the local electronic tag serial number from each optical module through the first interface, and records it in the remote pairing device. Modify the electronic tag memory of the optical port that receives the data from the remote end. content. The control module in the remote pairing device sends the optical port serial number corresponding to each optical port of the remote end to the local pairing device along with the remote electronic tag serial number corresponding to the optical port. The control module in the local pairing device can obtain the success conclusion of some of the fiber pairings through the data received by the first interface, and record the local optical port serial number, the local electronic tag serial number, the remote optical port serial number, and the remote electronic tag. The serial number is used to modify the corresponding content of the locally successfully paired electronic tag memory. The control module in the local pairing device can also conclude that another part of the fiber pairing failure has failed to receive the returned data through the first interface. The control module in the local pairing device reports the successfully paired local and remote optical port serial number and the electronic tag serial number to the operation support system through the uplink module through the second interface.

Optionally, the protocol standard is an Ethernet standard protocol, the protocol standard is a passive optical network standard protocol, or the protocol standard may also be a custom protocol.

Example 8

In accordance with another aspect of the present invention, as shown in FIG. 8, a block diagram of another apparatus including a device system is provided, which includes a fiber optic splice conversion connector 41 in addition to the mating device 10 and the fiber patch cord. Among them, the fiber joint conversion connector 41 is used to convert one type of fiber joint into another type of fiber joint. The first interface of the fiber connector conversion connector is connected to the optical module 13, and the second interface of the fiber connector conversion connector is connected to the opposite end fiber. For example, the optical module of the pairing device is a bidirectional single-fiber optical module of the Ethernet SC connector, and it is necessary to confirm that the paired fiber jumper is an LC connector, and one end of the fiber connector conversion connector is an SC connector, and the other end is an LC connector, back-to-back connection. . The first interface jumper of the fiber connector conversion connector is connected to the optical module as an SC connector, and the fiber connector conversion connector is also an SC connector. Convert the connector adapter type through the fiber connector. Alternatively, the fiber optic splice adapter has an LC connector on one end and an LC connector on the other end, back to back. The first interface jumper of the fiber connector conversion connector is connected to the optical module as an SC connector, and the fiber connector conversion connector is also an LC connector. Convert the connector type by jumper.

Example 9

According to another aspect of the present invention, as shown in FIG. 9, another block diagram of a device system including point-to-multipoint is provided, which includes a fiber distributor 61 in addition to the pairing device 10 and the fiber jumper. In this embodiment, an upstream optical interface of the optical fiber distributor 61 is connected to the local pairing device, and a plurality of downstream optical interfaces of the optical fiber distributor 61 are connected to the remote pairing device, and the optical fiber distributor may be a beam splitter.

According to another aspect of the present invention, as shown in FIG. 10, a fiber jumper pairing control method is further provided, including:

The local and remote pairing devices are initialized, and only the transceiver power control of the first optical module is turned on. The other optical modules only turn on the power receiving control, and the power supply control is turned off.

Determine whether the physical layer of the optical module at both ends is already connected.

If the physical layer of the optical module at both ends is already configured, the control module in the local pairing device passes the optical port sequence number and the electronic label sequence number corresponding to the currently working optical port through the first interface to follow the certain protocol standards from the currently working light. The module is issued.

If the physical layer of the optical module at both ends is not yet built, the remote matching device calculates the preset timer timeout, turns off the power control of the current optical module, and turns on the power control of the next optical module.

When the physical layers of the optical modules at both ends are already connected, because the two ports of the optical fiber jumper are uniquely corresponding, the control module in the remote pairing device receives the local electronic tag serial number from the current working optical module through the first interface. , recorded in the remote pairing device. Modify the corresponding content of the electronic tag memory of the optical port that receives the data from the remote end. The control module in the remote pairing device sends the optical port serial number corresponding to the current optical port of the remote end together with the remote electronic label serial number corresponding to the optical port. Returns the current optical port of the local pairing device. The control module in the local pairing device can obtain the current fiber pairing success conclusion through the data received by the first interface, and record the local optical port serial number, the local electronic tag serial number, the remote optical port serial number, and the remote electronic tag sequence. Number, modify the corresponding content of the locally successfully paired electronic tag memory.

The control module in the remote pairing device switches to the next optical port, and the above pairing operation is repeated. The control module has recorded that the successfully paired optical port no longer performs the operation.

The local pairing device initializes the transceiver power supply control of the next optical module to turn on, and turns off the current optical module power supply control.

Determine whether all fiber ports on both ends have been paired and searched. If not, repeat the above operation. When the fiber jumper is viewed as a single-ended fiber jumper from the local area, when the result of the far-end paired data is judged as single-ended fiber jump, the electronic tag product type fedcba field is 000010, and the remote electronic tag product type hg field is 10, from far When the end pairing data result is judged as an optical splitter, the electronic tag product type fedcba field is 000100, and all the remote electronic product product type hg fields are 10.

If it is determined that all the fiber ports at both ends have been searched for, the control module in the local pairing device reports the successfully paired local and remote optical port serial number and the electronic tag serial number to the operation support system through the uplink module through the second interface. .

This embodiment is a system and method for applying a wiring device to a fiber point-to-multipoint network topology. Through the structure of the system and the method of port round robin, the power consumption of the device can be saved, and the optical signal conflict caused by simultaneously uploading data by multiple downlink optical links can be avoided, and the method of optical port retrieval of the paired pair is skipped, and It saves the time required for the system to achieve all fiber pairing.

Example 10

In accordance with another aspect of the present invention, with reference to Figure 2, there is also provided an alternative fiber optic patch cord pairing device 10 in accordance with the present invention. The pairing device includes an optical module 11, an electronic tag socket 21, a control module 20, and an uplink module 22. The optional optical module 11 is a Gigabit Ethernet single-fiber bidirectional optical module. The optional control module 20 is a programmable logic device.

Gigabit Ethernet optical modules are used because they are commercially available in batches, with low cost, uniform standards, and uniform rates.

If the control module adopts the usual Ethernet commercial chip, the process of establishing the link before the local and remote data is sent to and from the pairing device is complicated, and the local pairing device does not know the Ethernet interface mode of the peer pairing device. If both ends are set to auto-negotiation mode, the two parties send /C/streams to each other. If three identical /C/codes are received consecutively and the received code stream matches the working mode of the local pairing device, it is returned to the pair. A /C/ code with an Ack response is received. After receiving the Ack information, the peer considers that the two can communicate with each other and sets the port to the Link Up state. If the local pairing device is set to auto-negotiation, the remote pairing device is set to be forced, the auto-negotiation terminal sends a /C/stream, and the forcible terminal sends the /I/stream, and the remote forcing terminal cannot provide the local remote negotiation information. It is also impossible to return an Ack response to the local, so the local end Link Down is negotiated. However, the forcing end itself can identify the /C/code, and consider that the local peer is a port that matches itself. Therefore, the remote local port is directly set to the Link Up state. At this point, the local should be modified to mandatory mode to build links with the remote.

The embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform the pairing method of the optical fiber jumper, and the specific executable figure is as shown in FIG. 3 and 4. One or more of the methods shown in Figures 7 and 10.

The computer storage medium may be any storage medium such as a random storage medium, a read-only storage medium, a flash memory, a mobile hard disk, an optical disk, and a magnetic tape, and may be a non-transitory storage medium.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any particular The combination of hardware and software.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should understand that modifications made in accordance with the principles of the present invention are intended to fall within the scope of the present invention.

Industrial applicability

In the embodiment of the present invention, the first device and the second device are connected and paired by using a fiber jumper. The first device is connected to one end of the fiber jumper, and the second device is connected to the other end of the fiber jumper; The subsequent operation instructions and the transmission of the pairing information of the norm are used, and the connection mode is adopted, and the pair of operation instructions can be sent and received at one time instead of performing the pairing operation based on the operation instruction through one optical fiber, which obviously improves the pairing efficiency. Obviously, a positive effect is produced, and the fiber pairing of the first device and the second device is simply realized by the introduction of the fiber jumper, which is simple in industry and has industrial achievability.

Claims

A pairing system for fiber patch cords, comprising:

The first device is configured to connect one end of the plurality of fiber jumpers through the plurality of first optical ports, and configured to send a pairing operation instruction to the second device at the opposite end by using the plurality of fiber jumpers;

The second device is configured to connect the other ends of the plurality of optical fiber jumpers through the plurality of second optical interfaces, and configured to receive the pairing operation instruction by using the plurality of optical fiber jumpers, and according to the pairing operation instruction Feeding pairing information to the first device;

The optical fiber jumper includes one or more movable connector connectors and an optical fiber, and the movable connector connector is respectively connected to the first optical port and/or the second optical port;

The pairing information is used to indicate that one end of the fiber jumper connected to the first optical port and one or more ports of one end of the fiber jumper connected to the second optical port are paired ports.
The system of claim 1 wherein said fiber patch cord comprises: a double ended jumper, a single ended jumper, wherein said double ended jumper comprises two active connector connectors, said two active connections The connector is respectively connected to the first optical port and the second optical port, the single-ended jumper includes a movable connector connector, and the one movable connector connector connects the first optical port or the second Optical port.
The system of claim 2, wherein the second device does not feed back the pairing information when the fiber jumper is a single-ended jumper, or the second device feedback is used to indicate There is no pairing relationship between one end of the optical fiber jumper connected to the first optical port and one end of the optical fiber jumper connected to the second optical port.
The system of claim 1 wherein said fiber patch cord further comprises an optical splitter, said first optical port being coupled to a movable connector connector at one end of the optical splitter, said second optical port being coupled to said A plurality of movable connector connectors at the other end of the optical splitter, wherein the optical splitter is configured to divide one end of the fiber jumper into a plurality of branches, each branch including one of the movable connector connectors.
The system of claim 1 wherein said fiber patch cord further comprises one or more An electronic tag corresponding to the movable connector connector at both ends.
The system according to claim 5, wherein the pairing operation instruction sent by the first device includes a sequence number of an electronic tag of the first optical port, and the pairing information fed back by the second device includes the paired The serial number of the electronic tag of the first optical port and the second optical port.
The system of claim 5 wherein said electronic tag comprises two external signal pins, wherein the first external signal pin is a ground pin and the second external signal pin is a data pin.
A pairing device for a fiber patch cord, comprising:

a plurality of electronic tag sockets, which are adapted to the first electronic tag at one end of the fiber jumper, configured to query the first electronic tag, and send the first stored data obtained by querying the first electronic tag to the control module;

a plurality of optical modules configured to convert the first electrical signal sent by the control module into an optical signal, send the optical signal to the optical fiber jumper, and convert the optical signal received from the optical fiber jumper into a second electrical signal and then send Giving the control module, wherein the first electrical signal comprises the first stored data, and the second electrical signal comprises second stored data of a second electronic tag at the other end of the optical fiber jumper;

The control module is configured to determine pairing information at both ends of the fiber jumper according to the first electrical signal and the second electrical signal.
The device according to claim 8, wherein the optical module comprises: an Ethernet Ethernet single-fiber bidirectional optical module.
The device of claim 8, wherein the control module supports an Ethernet protocol and/or a passive optical network protocol.
The device of claim 8, wherein the optical module comprises: a passive optical network PON optical module.
The apparatus of claim 11 wherein said passive optical network PON optical mode The block includes: an optical line terminal OLT passive optical network optical module or an optical network unit ONU passive optical network optical module.
The apparatus according to claim 8, wherein said optical module supports one of the following types of optical fiber splice connectors: SC type optical fiber splice connector, LC type optical fiber splice connector, FC type optical fiber splice connector, ST type optical fiber Connector connector.
The device of claim 8, wherein the device further comprises:

The uplink module is connected between the control module and the operation support system OSS for reporting the pairing information to the OSS.
The device of claim 14, wherein the uplink module supports an interface of at least one of the following types: a wired communication uplink interface, a wireless communication uplink interface.
The apparatus of claim 8 wherein said first stored data and said second stored data each comprise a product type and a serial number of a respective port active connector of said fiber patch cord.
The apparatus according to claim 16, wherein the sequence number in the first stored data is used to uniquely identify the first electronic tag; and/or the sequence number in the second stored data is used to uniquely identify The second electronic tag.
The device of claim 16, wherein the product type is used to characterize a fiberbeat type of the fiber jumper and a port sequence of a corresponding port, wherein the fiberbeat type comprises: single-ended tag jumper, double-ended Label jumper, wherein the port sequence includes: port 1, port 2.
A pairing method for a fiber jumper includes:

The first device sends a first sequence number of one end of the fiber jumper connected to the local optical port;

Receiving, by the first device, a second sequence number of the other end of the optical fiber jumper fed back by the second device according to the first sequence number;

The first device determines that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports.
The method of claim 19 wherein said first sequence number is a serial number of an electronic tag at one end of said fiber patch cord.
The method of claim 19, wherein after the first device determines that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports, the method further includes:

The first sequence number and the second sequence number are reported to the operational support system.
The method of claim 19, wherein when the first sequence number of one end of the fiber patch cord connected to the local optical port is transmitted, the method further comprises:

Sends the optical port sequence number of the local optical port.
The method according to claim 22, wherein when the first device receives the second sequence number of the other end of the fiber jumper fed back by the second device according to the first sequence number, the method further includes:

Receiving an optical port sequence number of the optical port connected to the other end of the optical fiber jumper.
The method according to claim 19, wherein the receiving, by the first device, the second sequence number of the other end of the optical fiber jumper fed back by the second device according to the first sequence number comprises:

The first device receives a second serial number that is returned by the optical port connected to the other end of the optical fiber jumper according to the first sequence number; or

The first device receives a plurality of second sequence numbers respectively fed back by the optical ports connected to the other end of the optical fiber jumper according to the first sequence number.
The method according to claim 24, wherein the first device receives a plurality of second sequence numbers respectively fed back by the optical ports connected to the other end of the optical fiber jumper according to the first sequence number, and includes:

The first device receives, by the optical splitter, a plurality of second sequence numbers respectively fed back by the optical ports connected to the other end of the optical fiber jumper according to the first sequence number.
The method according to claim 19, wherein the first sequence number of the optical fiber jumper connected to the local optical port by the first device comprises:

The first device sends the first sequence number of one end of the fiber jumper connected to the local optical port according to an Ethernet standard protocol or a passive optical network standard protocol.
The method according to claim 19, wherein the first sequence number of the optical fiber jumper connected to the local optical port by the first device comprises:

The first device sends a first sequence number of one end of the fiber jumper connected to the local optical port according to the custom protocol.
The method according to claim 19, wherein the optical port of the local optical port and the other end of the optical fiber jumper is connected by a fiber joint conversion connector, wherein the fiber joint conversion connector is used for converting the fiber joint type.
A pairing device for a fiber jumper, comprising:

a sending module configured to send a first serial number of one end of the optical fiber jumper connected to the local optical port;

a receiving module, configured to receive a second sequence number of the other end of the optical fiber jumper fed back by the second device according to the first sequence number;

And a determining module, configured to determine that both ends of the fiber jumper corresponding to the first sequence number and the second sequence number are paired ports.
A pairing method for a fiber jumper includes:

The second device receives a first sequence number of one end of the fiber jumper connected to the first device;

Sending, by the second device, a second sequence number of one end of the optical fiber jumper connected to the local optical port to the first device according to the first sequence number, where the second sequence number and the first sequence number correspond to Both ends of the fiber patch cord are paired ports.
The method of claim 30, wherein the second device comprises one or more optical modules, wherein the optical module is configured to receive the first serial number, and a transmitting station The second serial number is described.
The method of claim 31, wherein the optical module receives the first serial number by a first power control circuit, and the optical module transmits the second serial number by a second power control circuit.
The method according to claim 32, wherein, when the second device includes a plurality of the optical modules, after the second device receives the first sequence number, polling whether the plurality of optical modules are Receiving the first serial number and opening a second power control circuit of the currently polled optical module.
The method according to claim 33, wherein the second power control circuit of the other of the plurality of optical modules is turned off when the power control of the currently polled optical module is turned on.
A pairing device for a fiber jumper, comprising:

a receiving module configured to receive a first sequence number of one end of the fiber jumper connected to the first device;

a sending module, configured to send, according to the first sequence number, a second sequence number of one end of a fiber jumper connected to the local optical port to the first device, where the second sequence number and the first sequence number correspond to Both ends of the fiber patch cord are paired ports.
A computer storage medium having stored therein computer executable instructions for performing a pairing method of the fiber patch cord of any one of claims 19 to 28 and 30 to 33.