CN115865204A - Optical network unit modularized adaptation method and optical network unit - Google Patents
Optical network unit modularized adaptation method and optical network unit Download PDFInfo
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- CN115865204A CN115865204A CN202111114519.9A CN202111114519A CN115865204A CN 115865204 A CN115865204 A CN 115865204A CN 202111114519 A CN202111114519 A CN 202111114519A CN 115865204 A CN115865204 A CN 115865204A
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Abstract
The disclosure provides an adaptation method of an optical network unit and the optical network unit, wherein the method comprises the following steps: designing and configuring a pin interface of the connector and the number of pins corresponding to the pin interface; wherein, the pin interface includes: a data module pin interface and a voice module pin interface; the data module pin interface includes: a data transmission pin interface and a transmission multiplexing pin interface; the voice module and the data module are adaptively connected by using a connector; and transmitting voice service data transmitted by the voice module uploaded by the voice pin interface through the transmission multiplexing pin interface, and transmitting data service data transmitted by the data module through the data transmission pin interface. According to the method and the optical network unit, the integration degree of the optical network unit is improved through the multiplexing function of the pin interface of the connector, the interface multiplexing of the optical network unit is realized, the user side service interface or the board card is flexibly arranged, the UNI side interface is flexibly pluggable, and the equipment and operation and maintenance cost can be reduced.
Description
Technical Field
The present invention relates to the field of optical communication technologies, and in particular, to a modular adaptation method for an optical network unit and an optical network unit.
Background
With the cloud network convergence as the core of the new infrastructure, many businesses such as government and enterprise businesses gradually present the business development trend with the cloud as the core, such as cloud storage, cloud backup, cloud conference, cloud content, cloud development and the like. For example, in a government and enterprise business scenario, data, voice and WIFI services are mainly provided through an optical network unit according to user types. The optical network unit mainly comprises core devices such as a CPU, a PON MAC, a WIFI Chip, a FLASH, a SWITCH, a DSP and a PHY, and an interface scheme among all functional modules directly influences the service bearing capacity and flexibility of the optical network unit. At present, the design idea of the optical network unit only faces to the service scene of bandwidth type connection, the form is single, the capacity is weak, the compatibility and the flexibility are insufficient, and increasingly abundant service requirements and development evolution under the scenes such as government and enterprise can not be met.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an adapting method for modularizing an optical network unit and an optical network unit.
According to a first aspect of the present disclosure, there is provided an adaptation method of an optical network unit, including: configuring a pin interface of a connector and the number of pins corresponding to the pin interface; wherein the pin interface comprises: a data module pin interface and a voice module pin interface; the data module pin interface comprises: a data transmission pin interface and a transmission multiplexing pin interface; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface; using the connector to carry out adaptive connection on a voice module and a data module; and transmitting the voice service data transmitted by the voice module uploaded by the voice module pin interface through the transmission multiplexing pin interface, and transmitting the data service data transmitted by the data module through the data transmission pin interface.
Optionally, the data transmission pin interface and the transmission multiplexing pin interface are respectively connected to a PON MAC layer module; the transmission multiplexing pin interface uploads the voice service data to the PON MAC layer module, and the data transmission pin interface uploads the voice service data to the PON MAC layer module.
Optionally, the voice module is provided with a first external interface, and receives the voice service data through the first external interface, where the first external interface includes: an FXS interface.
Optionally, the data module is provided with a second external interface, and receives the data service data through the second external interface, where the second external interface includes: and (4) GE interface.
Optionally, the output end of the data module is connected to the connector through a switch module, and the output end of the voice module is connected to the pin interface of the voice module.
Optionally, the voice module includes: a pluggable voice service board card; the data module includes: a pluggable data service board card; the pluggable voice service board card and the pluggable data service board card are inserted into the service card slot.
Optionally, the types of the pin interface include: PIN interface type.
According to a second aspect of the present disclosure, there is provided an optical network unit comprising: the device comprises a connector, a voice module and a data module; the connector includes a pin interface; the pin interface includes: a data module pin interface and a voice module pin interface; the data module pin interface comprises: a data transmission pin interface and a transmission multiplexing pin interface; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface; the connector is used for adaptively connecting the voice module and the data module; and transmitting the voice service data transmitted by the voice module uploaded by the voice module pin interface through the transmission multiplexing pin interface, and transmitting the data service data transmitted by the data module through the data transmission pin interface.
Optionally, the method further comprises: a PON MAC layer module; the data transmission pin interface and the transmission multiplexing pin interface are respectively connected with the PON MAC layer module; the transmission multiplexing pin interface uploads the voice service data to the PON MAC layer module, and the data transmission pin interface uploads the voice service data to the PON MAC layer module.
Optionally, the voice module is provided with a first external interface, and receives the voice service data through the first external interface, where the first external interface includes: an FXS interface.
Optionally, the data module is provided with a second external interface, and receives the data service data through the second external interface, where the second external interface includes: and (4) GE interface.
Optionally, the output end of the data module is connected to the connector through a switch module, and the output end of the voice module is connected to the pin interface of the voice module.
Optionally, the voice module includes: a pluggable voice service board card; the data module includes: a pluggable data service board card; the pluggable voice service board card and the pluggable data service board card are plugged in the service card slot.
Optionally, the types of the pin interface include: PIN interface type.
According to the adaptation method of the optical network unit and the optical network unit, the pin interface of the connector is designed and distributed based on the pin number requirements of the data module and the voice module, and the integration degree of the optical network unit is improved through the multiplexing function of the pin interface; through the connection and adaptation of the data and voice modules, the flexible arrangement of the user side service interface or the board card and the flexible plug-pull of the UNI side interface are realized, so that the optical network unit can simultaneously meet different service scenes and the equipment and operation and maintenance cost can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without inventive exercise.
Fig. 1 is a flow diagram of one embodiment of an adaptation method of an optical network unit according to the present disclosure;
fig. 2 is a schematic structural diagram of an optical network unit according to an embodiment of an adaptation method of the optical network unit of the present disclosure;
fig. 3 is a schematic structural diagram of an optical network unit according to another embodiment of an adaptation method of the optical network unit of the present disclosure;
figure 4 is a block schematic diagram of one embodiment of an optical network unit according to the present disclosure;
fig. 5 is a block schematic diagram of another embodiment of an optical network unit according to the present disclosure.
Detailed Description
The present disclosure now will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the disclosure are shown. The technical solutions in the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the embodiments described are only some embodiments of the present disclosure, rather than all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In the prior art, under various scenes such as government and enterprise, the optical network units have more types, single shape and poor compatibility due to factors such as single dispersion, mutual isolation and the like in the aspects of the arrangement design of core devices of the optical network units, the wiring scheme of functional modules and the like, and have great problems in the existing network building and operation and maintenance processes.
Hereinafter, "first", "second", etc. are used only for the expression distinction and have no other special meaning.
Fig. 1 is a schematic flowchart of an embodiment of an adaptation method of an optical network unit according to the present disclosure, where the optical network unit may be an optical network unit in a scenario such as a government enterprise, as shown in fig. 1:
In one embodiment, the pin interface and pin count of a connector, which may be a variety of connectors, are designed and configured, the pin interface including: a data module pin interface and a voice module pin interface; the data module pin interface includes: a data transmission pin interface and a transmission multiplexing pin interface; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface.
For example, the transport multiplexing pin interface is connected to the voice module pin interface, and the transport multiplexing pin interface can transmit voice data uploaded through the voice module pin interface. The data module pin interface has 10 pins, 6 pins can be configured as a data transmission pin interface, and the other 4 pins are configured as a transmission multiplexing pin interface; or 10 pins may all be configured as a data transmission pin interface, and 4 pins may be configured as a transmission multiplexing pin interface, that is, the 4 pins may simultaneously transmit voice data sent by the voice module and data sent by the data module.
And 102, using a connector to carry out adaptive connection on the voice module and the data module.
And 103, transmitting voice service data sent by the voice module uploaded by the pin interface of the voice module through the transmission multiplexing pin interface, and transmitting data service data sent by the data module through the data transmission pin interface.
The adaptation method of the optical network unit disclosed by the invention provides a multiplexing connection design method of a data exchange module and a voice module, can realize the module interface multiplexing of the optical network unit, flexibly provides the UNI interface type, and finally realizes the purposes that a single optical network unit simultaneously meets different service scenes and reduces the equipment and operation and maintenance costs.
In one embodiment, the data transmission pin interface and the transmission multiplexing pin interface are respectively connected to the PON MAC layer module, the transmission multiplexing pin interface uploads the voice service data to the PON MAC layer module, and the data transmission pin interface uploads the voice service data to the PON MAC layer module. And the PON MAC layer module uploads the voice service data and the data service data to the CPU module. The output end of the data module is connected with the connector through the switch module, and the output end of the voice module is connected with the pin interface of the voice module.
The voice module is provided with a first external interface, receives voice service data through the first external interface, and the first external interface comprises an FXS interface and the like. The data module is provided with a second external interface, receives data service data through the second external interface, and the second external interface comprises a GE interface and the like.
The voice module comprises a pluggable voice service board card and the like; the data module comprises a pluggable data service board card; the pluggable voice service board card and the pluggable data service board card are inserted into the service card slot. The type of PIN interface includes a PIN interface type, etc. A plurality of service card slots may be provided on a main board of the optical network unit, and the pluggable voice service board and the pluggable data service board are inserted into the service card slots according to the service deployment requirement.
In one embodiment, the interface type of the data module in the optical network unit in the government and enterprise scene is configured to be a PIN interface type with large capacity, and the PIN interface of the connector is designed and allocated according to the requirement of the number of the module PINs. And connecting the voice module to the data module interface through the connector, thereby realizing the multiplexing of the module interface. Through multiplexing of data and voice module interfaces, flexible plugging and unplugging of a UNI (user side interface) side interface are realized, and finally the purposes that a single optical network unit simultaneously meets different service scenes and reduces equipment and operation and maintenance costs are realized.
And (4) pre-configuring the interface type of a large-capacity PIN PIN of a data module of the political and enterprise optical network unit. For example, the assignment is designed according to the module pin number requirement of the optical network unit function in the government and enterprise scene. The data module has 4 GE circuits for 32PIN PINs, and the voice module has 8 FXS circuits (4 + 4) for 1-2 PIN PINs.
As shown in fig. 2 and 3, the voice module is connected to the data module interface through the connector, and the circuit can be connected to the interface, so that the multiplexing of the module interface is realized. The data module and the voice module realize interface multiplexing, and data and voice services can be adaptively connected according to the type of the service board card. Different business board card modules carry out business forwarding according to business types, and UNI side interfaces are flexible to plug and unplug, so that the optical network unit in the government and enterprise scene can simultaneously meet different business scenes, and the purposes of reducing equipment and operation and maintenance costs are achieved.
The voice module is connected to the data module through the connector, so that multiplexing of a pin interface of the data module is realized, and voice line services can be normally forwarded to the main chip through the transmission multiplexing pin interface. And data and voice services are adaptively connected according to the board card type through multiplexing of the data and voice module interfaces. The data, voice, power supply module and the like are multiplexed through the interface, the connector is used for connection and adaptation, the service interface or the board card at the user side is flexibly adapted, and different board card modules are used for forwarding services according to service types. Finally, the UNI interface/board card of the PON upstream government-enterprise optical network unit is flexibly plugged.
In one embodiment, according to the type of the large-capacity PIN PIN interface corresponding to the data module, the design distribution is carried out according to the requirement of the number of PINs of each module, and the voice module is connected to the data module interface through the connector, so that the multiplexing of the module interfaces is realized. And finally, the purposes that the single-government-enterprise optical network unit simultaneously meets different business scenes and the equipment and operation and maintenance costs are reduced are achieved.
In one embodiment, as shown in fig. 4, the present disclosure provides an optical network unit, including: a connector 41, a voice module 42, and a data module 43; the connector 41 includes a pin interface; the pin interface comprises a data module pin interface, a voice module pin interface and the like; the data module pin interface comprises a data transmission pin interface, a transmission multiplexing pin interface and the like; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface. The type of PIN interface includes a PIN interface type, etc.
The connector 41 is used for adaptively connecting the voice module 42 and the data module 43; and voice service data transmitted by the voice module 42 uploaded by the voice module pin interface is transmitted through the transmission multiplexing pin interface, and data service data transmitted by the data module 43 is transmitted through the data transmission pin interface.
In one embodiment, the data transmission pin interface and the transmission multiplexing pin interface are respectively connected to the PON MAC layer module 44; the transport multiplexing pin interface uploads the voice service data to the PON MAC layer module 44, and the data transport pin interface uploads the voice service data to the PON MAC layer module 44.
The voice module 42 is provided with a first external interface, and receives voice service data through the first external interface, where the first external interface includes an FXS interface and the like. The data module 43 is provided with a second external interface, and receives data service data through the second external interface, where the second external interface includes a GE interface and the like.
As shown in fig. 5, the output terminals of the data module 43 and the voice module 42 are connected to the connector 41 through the switch chip module 45, and the output terminal of the voice module 42 is connected to the pin interface of the voice module. The voice module 42 includes a pluggable voice service board; the data module 43 includes a pluggable data service board; the pluggable voice service board card and the pluggable data service board card are inserted into the service card slot.
In the adapting method of the optical network unit and the optical network unit in the above embodiment, the pin interfaces of the connector are designed and allocated based on the pin number requirements of the data module and the voice module, and the integration degree of the optical network unit is improved through the multiplexing function of the pin interfaces; through the connection and adaptation of the data and voice modules, the flexible arrangement of the user side service interface or the board card and the flexible plug-pull of the UNI side interface are realized, so that the optical network unit can simultaneously meet different service scenes and the equipment and operation and maintenance cost can be reduced.
The method and system of the present disclosure may be implemented in a number of ways. For example, the methods and systems of the present disclosure may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order for the steps of the method is for illustration only, and the steps of the method of the present disclosure are not limited to the order specifically described above unless specifically stated otherwise. Further, in some embodiments, the present disclosure may also be embodied as programs recorded in a recording medium, the programs including machine-readable instructions for implementing the methods according to the present disclosure. Thus, the present disclosure also covers a recording medium storing a program for executing the method according to the present disclosure.
The description of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (14)
1. An adaptation method of an optical network unit comprises the following steps:
configuring a pin interface of a connector and the number of pins corresponding to the pin interface;
wherein the pin interface comprises: a data module pin interface and a voice module pin interface; the data module pin interface comprises: a data transmission pin interface and a transmission multiplexing pin interface; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface;
using the connector to carry out adaptive connection on a voice module and a data module;
and transmitting voice service data which is uploaded by the pin interface of the voice module and sent by the voice module through the transmission multiplexing pin interface, and transmitting data service data which is sent by the data module through the data transmission pin interface.
2. The method of claim 1, wherein,
the data transmission pin interface and the transmission multiplexing pin interface are respectively connected with the PON MAC layer module;
the transmission multiplexing pin interface uploads the voice service data to the PON MAC layer module, and the data transmission pin interface uploads the voice service data to the PON MAC layer module.
3. The method of claim 1, wherein,
the voice module is provided with a first external interface, and receives the voice service data through the first external interface, wherein the first external interface comprises: an FXS interface.
4. The method of claim 1, wherein,
the data module is provided with a second external interface, and receives the data service data through the second external interface, wherein the second external interface includes: and (4) GE interface.
5. The method of claim 1, wherein,
the output end of the data module is connected with the connector through a switching module, and the output end of the voice module is connected with the pin interface of the voice module.
6. The method of any one of claims 1 to 5,
the voice module includes: a pluggable voice service board card; the data module includes: a pluggable data service board card; the pluggable voice service board card and the pluggable data service board card are plugged in the service card slot.
7. The method of any one of claims 1 to 5,
the types of pin interfaces include: PIN interface type.
8. An optical network unit comprising: the device comprises a connector, a voice module and a data module;
the connector includes a pin interface; the pin interface includes: a data module pin interface and a voice module pin interface; the data module pin interface comprises: a data transmission pin interface and a transmission multiplexing pin interface; the transmission multiplexing pin interface is used for transmitting voice data uploaded through the voice module pin interface;
the connector is used for adaptively connecting the voice module and the data module; and transmitting the voice service data transmitted by the voice module uploaded by the voice module pin interface through the transmission multiplexing pin interface, and transmitting the data service data transmitted by the data module through the data transmission pin interface.
9. The optical network unit of claim 8, further comprising:
a PON MAC layer module; the data transmission pin interface and the transmission multiplexing pin interface are respectively connected with the PON MAC layer module; the transmission multiplexing pin interface uploads the voice service data to the PON MAC layer module, and the data transmission pin interface uploads the voice service data to the PON MAC layer module.
10. The optical network unit of claim 8,
the voice module is provided with a first external interface, and receives the voice service data through the first external interface, wherein the first external interface comprises: an FXS interface.
11. The optical network unit of claim 8,
the data module is provided with a second external interface, and receives the data service data through the second external interface, wherein the second external interface includes: and (4) GE interface.
12. The optical network unit of claim 8,
the output end of the data module is connected with the connector through the switch module, and the output end of the voice module is connected with the pin interface of the voice module.
13. The optical network unit of any of claims 8 to 12,
the voice module includes: a pluggable voice service board card; the data module includes: a pluggable data service board card; the pluggable voice service board card and the pluggable data service board card are inserted into the service card slot.
14. The optical network unit of any of claims 8 to 12,
the types of pin interfaces include: PIN interface type.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111114519.9A CN115865204A (en) | 2021-09-23 | 2021-09-23 | Optical network unit modularized adaptation method and optical network unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111114519.9A CN115865204A (en) | 2021-09-23 | 2021-09-23 | Optical network unit modularized adaptation method and optical network unit |
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| CN115865204A true CN115865204A (en) | 2023-03-28 |
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| CN202111114519.9A Pending CN115865204A (en) | 2021-09-23 | 2021-09-23 | Optical network unit modularized adaptation method and optical network unit |
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